| SU-0232 | Founder of a planned health app seeks a technical co-founder in Munich for iOS and AndroidTechnisch medeoprichter / CTO, Mobiel en apps · München, Duitsland | Gezondheid, Consumenten en sociaal · Prototype | Alleen equity | — | okt 2026 | Nieuw |
| SU-0366 | Post asking for a technical co-founder; the project is described only on a linked pageTechnisch medeoprichter / CTO · Locatie niet vermeld | — | — | — | okt 2026 | Nieuw |
| SU-0224 | AI-powered mobile app with a working MVP seeks a technical co-founder or lead developerTechnisch medeoprichter / CTO, Mobiel en apps · Locatie niet vermeld | AI, Consumenten en sociaal · Live product of bèta | — | — | okt 2026 | Nieuw |
| SU-0220 | Virtual-clinic platform ('Shopify for clinicians') seeks a technical co-founder to apply to YCTechnisch medeoprichter / CTO · Locatie niet vermeld | Gezondheid, SaaS en B2B-software · Idee | — | — | okt 2026 | Nieuw |
| SU-0219 | Early AI implementation business seeks a technical AI partner to own automation architectureTechnisch medeoprichter / CTO, AI en machine learning · Locatie niet vermeld | AI, SaaS en B2B-software · Idee | — | — | okt 2026 | Nieuw |
| SU-0477 | AI that predicts clinical trial outcomes and its confidence seeks a hands-on technical co-founder and CTOTechnisch medeoprichter / CTO, AI en machine learning · London, Verenigd Koninkrijk | Biotech en life sciences, AI, Gezondheid · Live product of bèta | Fulltime | — | okt 2026 | Nieuw |
| SU-0216 | AI-agent startup for banking and finance seeks a technical co-founder, remoteTechnisch medeoprichter / CTO, AI en machine learning · Oldenburg, Duitsland | AI, Fintech · Idee | — | Remote | okt 2026 | Nieuw |
| SU-0215 | PropTech tenant app with automated consumption tracking seeks co-creators for build and UXTechnisch medeoprichter / CTO, Mobiel en apps, Design en UX · Hamburg, Duitsland | Vastgoed en bouw, Consumenten en sociaal · Idee | — | — | okt 2026 | Nieuw |
| SU-0213 | Pre-launch affinity-based social network built as a 3D node graph, seeking a CTO co-founderTechnisch medeoprichter / CTO · Locatie niet vermeld | Consumenten en sociaal · Prototype | Alleen equity | — | sep 2026 | Nieuw |
| SU-0212 | Free browser-based passenger flight simulator seeks a technical co-founder to build a sustainable businessTechnisch medeoprichter / CTO · Locatie niet vermeld | Gaming, Consumenten en sociaal · Live product of bèta | Alleen equity | Remote | sep 2026 | Nieuw |
| SU-0211 | Business-administration student with e-commerce resale experience seeks a co-founder for a new businessTechnisch medeoprichter / CTO, Sales en partnerships, Marketing en groei · Freiburg im Breisgau, Duitsland | Handel en retail · Idee | — | — | sep 2026 | Nieuw |
| SU-0209 | Founder of an autonomous multi-agent AI project in Gironde seeks a technical co-founder / AI tech leadTechnisch medeoprichter / CTO, AI en machine learning · Cubzac-les-Ponts, Frankrijk | AI · Idee | — | — | sep 2026 | Nieuw |
| SU-0207 | Berlin founder with no fixed idea seeks 2-3 co-founders (design, development, marketing, business)Design en UX, Technisch medeoprichter / CTO, Marketing en groei · Berlin, Duitsland | Idee | — | Hybride | sep 2026 | Nieuw |
| SU-0474 | AI agents automating work for outpatient healthcare practices seek a hands-on technical cofounderTechnisch medeoprichter / CTO, AI en machine learning · California, Verenigde Staten | Gezondheid, AI | Equity en salaris | — | sep 2026 | Nieuw |
| SU-0198 | AI product builder seeks technically strong co-founders for local LLM, RAG and agent products on a profit-share basisAI en machine learning, Technisch medeoprichter / CTO · Sinzheim, Duitsland | AI · Idee | Alleen equity | Remote | aug 2026 | Recent |
| SU-0197 | B2B SaaS startup with concept and prototype seeks a full-stack technical co-founderTechnisch medeoprichter / CTO · Erkelenz, Duitsland | SaaS en B2B-software · Prototype | — | — | aug 2026 | Recent |
| SU-0196 | School-management SaaS for national education systems, starting with Angola, seeks a Bubble technical partnerTechnisch medeoprichter / CTO · Locatie niet vermeld | Onderwijs, SaaS en B2B-software · Prototype | — | — | aug 2026 | Recent |
| SU-0195 | AI-assisted warehouse error-proofing platform for small auto-parts warehouses seeks full-stack technical partnerTechnisch medeoprichter / CTO · Changsha, China | SaaS en B2B-software, AI, Handel en retail · Idee | Alleen equity | Remote | aug 2026 | Recent |
| SU-0194 | Founder seeks a co-founder with IT and AI knowledge to set up a 50:50 UGTechnisch medeoprichter / CTO, AI en machine learning · Berlin, Duitsland | AI · Idee | Alleen equity | — | aug 2026 | Recent |
| SU-0190 | Pre-seed AI creator marketplace for video ads seeks an in-person CTO co-founder in San FranciscoTechnisch medeoprichter / CTO, AI en machine learning · San Francisco, California, Verenigde Staten | Marktplaatsen, AI, Media en creators | Fulltime | Op locatie | aug 2026 | Recent |
| SU-0188 | EU-native code forge built around the Jujutsu VCS; founder seeks a technical product/engineering-management co-founderProduct, Technisch medeoprichter / CTO · Locatie niet vermeld | Developer tools | — | — | aug 2026 | Recent |
| SU-0359 | Geneva-based AI agent for physical commodity-trading operations with a running pilot seeks a technical co-founderTechnisch medeoprichter / CTO, AI en machine learning · Geneva, Zwitserland | AI, SaaS en B2B-software, Fintech · Live product of bèta | Equity en salaris | Remote | jul 2026 | Recent |
| SU-0467 | AI privacy and data-governance software startup seeks an equity-based technical co-founder in TorontoTechnisch medeoprichter / CTO · Toronto, Ontario, Canada | AI, Cybersecurity, SaaS en B2B-software | Alleen equity | — | jul 2026 | Recent |
| SU-0357 | Operating enterprise-app platform offers 50/50 equity to a full-time Go technical partnerTechnisch medeoprichter / CTO · Locatie niet vermeld | SaaS en B2B-software · Live product of bèta | Fulltime · Alleen equity | Remote | jun 2026 | Recent |
| SU-0183 | Two-founder startup seeks a third technical co-founder with big-tech or fast-growing startup experienceTechnisch medeoprichter / CTO · Locatie niet vermeld | — | — | — | jun 2026 | Recent |
| SU-0181 | Peer-support platform for hard times with a live early version seeks a full-time technical co-founderTechnisch medeoprichter / CTO · Santa Cruz, California, Verenigde Staten | Consumenten en sociaal, Maatschappelijke impact · Live product of bèta | Fulltime | — | jun 2026 | Recent |
| SU-0179 | Founder of an undisclosed 'controversial' startup needs a co-founder who can codeTechnisch medeoprichter / CTO · Locatie niet vermeld | — | — | — | jun 2026 | Recent |
| SU-0178 | Seed-stage ClimateTech building carbon offsetting for small businesses seeks a CTO co-founder on equityTechnisch medeoprichter / CTO · Lyon, Frankrijk | Klimaat en energie, SaaS en B2B-software | Alleen equity | — | jun 2026 | Recent |
| SU-0175 | Mental-health marketplace linking clients with verified therapists in several markets seeks a technical co-founderTechnisch medeoprichter / CTO, AI en machine learning · London, Verenigd Koninkrijk | Gezondheid, Marktplaatsen · Idee | Fulltime · Equity en salaris | — | jun 2026 | Recent |
| SU-0173 | Agentic intelligence layer on distribution insights for UK and EU asset managersTechnisch medeoprichter / CTO, AI en machine learning, Data en infrastructuur · London, Verenigd Koninkrijk | Fintech, AI · Gefinancierd | Fulltime | — | mei 2026 | Recent |
| SU-0169 | B2B global trade platform seeks a technical co-founder in the USATechnisch medeoprichter / CTO · Verenigde Staten | Marktplaatsen, Handel en retail | — | — | mei 2026 | Recent |
| SU-0168 | Studio-backed AI-native real-estate platform for Spain seeks a co-founder and CTOTechnisch medeoprichter / CTO, AI en machine learning · Barcelona, Spanje | Vastgoed en bouw, AI · Idee | — | — | mei 2026 | Recent |
| SU-0167 | Chengdu luxury-travel operator building an AI SaaS operating system for travel agencies seeks technical co-founderTechnisch medeoprichter / CTO · Chengdu, China | SaaS en B2B-software, Reizen en horeca, AI · Betalende klanten | Fulltime · Equity en salaris | — | mei 2026 | Recent |
| SU-0165 | Studio-backed venture measuring enterprise AI usage and ROI seeks a co-founder CTOTechnisch medeoprichter / CTO · San Francisco, California, Verenigde Staten | AI, SaaS en B2B-software · Prototype | Fulltime · Alleen equity | — | mei 2026 | Recent |
| SU-0164 | Cloud CRM with commission calculation and basic accounting for small teams seeks technical co-founderTechnisch medeoprichter / CTO · Locatie niet vermeld | SaaS en B2B-software · Prototype | — | — | mei 2026 | Recent |
| SU-0163 | AI agent for custom industrial gearbox manufacturing looks for a technical partnerTechnisch medeoprichter / CTO · Locatie niet vermeld | AI, SaaS en B2B-software · Idee | Equity en salaris | — | mei 2026 | Recent |
| SU-0160 | AI staffing service for solo lawyers and small firms seeks a technical co-founder (CTO)Technisch medeoprichter / CTO, AI en machine learning · Austin, Texas, Verenigde Staten | Juridisch en publieke sector, AI · Live product of bèta | — | — | apr 2026 | Recent |
| SU-0157 | AI tool that generates design systems, in beta, seeking a technical co-founderTechnisch medeoprichter / CTO · Warsaw, Polen | AI · Live product of bèta | — | — | apr 2026 | Recent |
| SU-0462 | Voice-driven parking decision layer for navigation apps seeks a hands-on technical cofounderTechnisch medeoprichter / CTO, Mobiel en apps · Nederland | Mobiliteit en logistiek, Consumenten en sociaal · Prototype | Alleen equity | Remote | apr 2026 | Recent |
| SU-0153 | Early-stage antimicrobial-resistance biotech seeks a scientific CTO co-founder in SeattleTechnisch medeoprichter / CTO, Wetenschap en R&D · Seattle, Washington, Verenigde Staten | Biotech en life sciences, Gezondheid | Fulltime · Alleen equity | — | apr 2026 | Recent |
| SU-0152 | Treasury manager and financial operating layer for AI agentsTechnisch medeoprichter / CTO, AI en machine learning · Locatie niet vermeld | Fintech, AI | — | — | apr 2026 | Recent |
| SU-0151 | Pre-seed AI dating app in beta looks for a technical co-founder and CTO in AustinTechnisch medeoprichter / CTO · Austin, Texas, Verenigde Staten | Consumenten en sociaal, AI · Live product of bèta | Fulltime | — | apr 2026 | Recent |
| SU-0150 | Healthcare-AI venture studio recruits a CTO co-founder for one of its venturesTechnisch medeoprichter / CTO · New York, Verenigde Staten | Gezondheid, AI | Fulltime | Op locatie | apr 2026 | Recent |
| SU-0149 | Curated wine-registry marketplace for couples seeks a technical co-founder, Napa-based, remote-friendlyTechnisch medeoprichter / CTO · Napa, California, Verenigde Staten | Handel en retail, Consumenten en sociaal, Voeding en landbouw · Idee | — | Remote | mrt 2026 | Recent |
| SU-0408 | Non-technical company investing in a new project seeks a senior full-stack or blockchain/ZK technical partnerTechnisch medeoprichter / CTO, Blockchain en web3 · Locatie niet vermeld | Crypto en web3 · Idee | — | — | mrt 2026 | Recent |
| SU-0147 | AI and IoT remote health-monitoring ecosystem seeks a CTO and co-founder in BengaluruTechnisch medeoprichter / CTO, AI en machine learning, Data en infrastructuur · Bengaluru, Karnataka, India | Gezondheid, Hardware, robotica en IoT, AI | Alleen equity | — | mrt 2026 | Recent |
| SU-0146 | Pre-launch Canadian sports platform for athletes seeks a backend CTO and co-founderTechnisch medeoprichter / CTO · Toronto, Ontario, Canada | SaaS en B2B-software, Consumenten en sociaal · Prototype | Fulltime · Alleen equity | Hybride | mrt 2026 | Recent |
| SU-0145 | Group travel platform with trip chat, multi-destination search and split paymentsTechnisch medeoprichter / CTO · Geneva, Zwitserland | Reizen en horeca, Consumenten en sociaal · Prototype | Alleen equity | — | mrt 2026 | Recent |
| SU-0459 | Stealth AI system aiming to disrupt SaaS, with an open-source core, seeks a co-founder and AI engineersAI en machine learning, Technisch medeoprichter / CTO · Locatie niet vermeld | AI, SaaS en B2B-software · Live product of bèta | — | Remote | mrt 2026 | Recent |
| SU-0143 | 3D car customization platform to preview real aftermarket parts, seeking a Three.js technical co-founderTechnisch medeoprichter / CTO · San Francisco Bay Area, Verenigde Staten | Handel en retail, Consumenten en sociaal · Prototype | Alleen equity | Remote | mrt 2026 | Recent |
| SU-0141 | AI platform automating software stack migrations, starting with Android to Flutter, seeks technical co-founderTechnisch medeoprichter / CTO, AI en machine learning · Locatie niet vermeld | Developer tools, AI · Idee | — | — | feb 2026 | Recent |
| SU-0140 | Stealth marketplace for AI skills deployable via web, MCP and API seeks an equity-only technical co-founderTechnisch medeoprichter / CTO, AI en machine learning · Verenigde Staten | AI, SaaS en B2B-software · Prototype | Alleen equity | Remote | feb 2026 | Recent |
| SU-0139 | Bubble-built B2C platform with early revenue offers a co-founder title for dev and growth helpTechnisch medeoprichter / CTO, Marketing en groei · Locatie niet vermeld | Consumenten en sociaal · Betalende klanten | Parttime | — | feb 2026 | Recent |
| SU-0353 | Generative 3D design platform for physical spaces seeks a technical co-founder to own the architectureTechnisch medeoprichter / CTO · Amsterdam, Nederland | AI, Vastgoed en bouw · Prototype | Fulltime | — | feb 2026 | Recent |
| SU-0405 | AI social-video project tied to e-commerce attribution seeks a founding CTO as technical partnerTechnisch medeoprichter / CTO, AI en machine learning · Locatie niet vermeld | AI, Media en creators, Handel en retail · Idee | — | — | feb 2026 | Recent |
| SU-0138 | Benchmark of frontier LLMs on drug-discovery tasks; solo founder wants a co-founder to move fasterTechnisch medeoprichter / CTO · Locatie niet vermeld | AI, Biotech en life sciences · Prototype | — | — | feb 2026 | Recent |
| SU-0137 | AI agent infrastructure startup seeking a technical co-founderTechnisch medeoprichter / CTO · Locatie niet vermeld | AI, Developer tools | — | — | feb 2026 | Recent |
| SU-0456 | AI-guided financial platform for inexperienced users seeks a technical co-founderTechnisch medeoprichter / CTO, AI en machine learning · Locatie niet vermeld | Fintech, AI, Consumenten en sociaal | Equity en salaris | Remote | feb 2026 | Recent |
| SU-0136 | Mobile multiplayer cricket game studio in open testing seeks a game-developer co-founder in BengaluruTechnisch medeoprichter / CTO, Mobiel en apps · Bengaluru, India | Gaming · Live product of bèta | Flexibel · Alleen equity | — | jan 2026 | Recent |
| SU-0133 | Multi-tenant call-centre platform for African businesses seeks a technical co-founderTechnisch medeoprichter / CTO · Locatie niet vermeld | SaaS en B2B-software · Prototype | Alleen equity | — | jan 2026 | Recent |
| SU-0455 | AI pairing engine that suggests pastries from coffee shop menus seeks a full-stack co-founderTechnisch medeoprichter / CTO · Locatie niet vermeld | Voeding en landbouw, AI · Idee | — | — | jan 2026 | Recent |
| SU-0403 | Shanghai AI content-factory idea seeks a partner-level CTO for generation and multi-platform publishingTechnisch medeoprichter / CTO, AI en machine learning · Shanghai, China | AI, Media en creators · Idee | Fulltime · Equity en salaris | Op locatie | jan 2026 | Recent |
| SU-0131 | Consumer fintech helping users pick the best card or offer at checkout seeks an equity-only technical co-founderTechnisch medeoprichter / CTO · Bengaluru, India | Fintech, Consumenten en sociaal · Live product of bèta | Fulltime · Alleen equity | — | jan 2026 | Recent |
| SU-0129 | Guided, safety-enforced troubleshooting software for industrial machine downtime seeks a technical co-founderTechnisch medeoprichter / CTO · Locatie niet vermeld | SaaS en B2B-software · Idee | — | — | jan 2026 | Recent |
| SU-0128 | Venture studio recruits co-founders (CEO, CTO or CMO) for a newly launched, funded startupCEO en business, Technisch medeoprichter / CTO, Marketing en groei · Verenigde Staten | Gefinancierd | Fulltime · Equity en salaris | — | jan 2026 | Recent |
| SU-0127 | Studio-backed AI content-analytics platform seeks a full-stack AI co-founder / CTO to build its engineTechnisch medeoprichter / CTO, AI en machine learning · Locatie niet vermeld | AI, Media en creators, SaaS en B2B-software · Prototype | Fulltime · Alleen equity | — | jan 2026 | Recent |
| SU-0454 | Social-finance fundraising platform plus music visualizer seeks equity-only co-foundersTechnisch medeoprichter / CTO · Zuid-Korea | Fintech, Media en creators · Prototype | Alleen equity | Remote | jan 2026 | Recent |
| SU-0124 | Pre-launch Ontario startup seeks a full-time tech co-founder as chief software engineerTechnisch medeoprichter / CTO · Brampton, Ontario, Canada | Idee | Fulltime · Equity en salaris | Remote | jan 2026 | Recent |
| SU-0123 | Text-driven modern baseball management simulation game seeks a technical co-founder, equity-firstTechnisch medeoprichter / CTO · Locatie niet vermeld | Gaming · Idee | Alleen equity | — | dec 2025 | Recent |
| SU-0402 | Customer-feedback analytics tool for SMBs seeks a front-end core partner on virtual equityTechnisch medeoprichter / CTO · Hangzhou, China | SaaS en B2B-software, AI · Live product of bèta | Alleen equity | — | dec 2025 | Recent |
| SU-0121 | City-experience platform with 100+ merchant partners seeks a remote technical partner to scale nationallyTechnisch medeoprichter / CTO · Locatie niet vermeld | Consumenten en sociaal, Reizen en horeca, Gaming · Live product of bèta | — | Remote | dec 2025 | Recent |
| SU-0119 | Stealth voice-AI companion startup in San Francisco seeks a tech co-founder for equityTechnisch medeoprichter / CTO, AI en machine learning · San Francisco, California, Verenigde Staten | AI, Consumenten en sociaal | Fulltime · Alleen equity | — | dec 2025 | Recent |
| SU-0118 | Stealth pre-seed AI commerce startup offers a WebGL/Three.js cofounder track with 30% equityTechnisch medeoprichter / CTO · San Francisco, California, Verenigde Staten | Handel en retail, AI | — | — | dec 2025 | Recent |
| SU-0117 | Early-stage prompt and AI-workflow tool seeks a hands-on equity-only CTO co-founderTechnisch medeoprichter / CTO · Miami, Florida, Verenigde Staten | AI, SaaS en B2B-software | Alleen equity | Remote | dec 2025 | Recent |
| SU-0116 | Zillow-style real estate marketplace for Algeria with a working MVP seeks a technical co-founderTechnisch medeoprichter / CTO · Locatie niet vermeld | Vastgoed en bouw, Marktplaatsen · Live product of bèta | — | — | dec 2025 | Recent |
| SU-0115 | Tool measuring how brands appear in ChatGPT, Perplexity and Gemini seeks a technical co-founderTechnisch medeoprichter / CTO, Data en infrastructuur, AI en machine learning · Bengaluru, India | AI, SaaS en B2B-software | Alleen equity | Remote | dec 2025 | Recent |
| SU-0113 | Industrial stainless-steel flange seller seeks a growth-engineer technical co-founder for its online presenceTechnisch medeoprichter / CTO, Marketing en groei · Locatie niet vermeld | Handel en retail | Parttime · Equity en salaris | — | dec 2025 | Recent |
| SU-0399 | Language-learning app with paying users seeks a co-founder to take over its Elixir backendTechnisch medeoprichter / CTO · Locatie niet vermeld | Onderwijs, Consumenten en sociaal · Betalende klanten | Alleen equity | Remote | dec 2025 | Recent |
| SU-0398 | Planned quantitative trading firm seeks a US-based co-founder with strong open-source credentialsTechnisch medeoprichter / CTO · Verenigde Staten | Fintech · Idee | — | — | dec 2025 | Recent |
| SU-0397 | App platform for robots (vacuums, drones, humanoids) seeks a founding software engineer or cofounderTechnisch medeoprichter / CTO, Hardware en robotica · Locatie niet vermeld | Hardware, robotica en IoT, AI · Betalende klanten | Fulltime | Remote | dec 2025 | Recent |
| SU-0108 | Private health-insurance billing automation in Germany with 100 paying customers seeks a CTO co-founder in HamburgTechnisch medeoprichter / CTO · Hamburg, Duitsland | Gezondheid, Fintech · Betalende klanten | Equity en salaris | Hybride | nov 2025 | Recent |
| SU-0107 | AI tools for European SMBs; seeks a CTO co-founder to work alongside the existing founder in BerlinTechnisch medeoprichter / CTO, AI en machine learning · Berlin, Duitsland | AI, SaaS en B2B-software | Fulltime · Equity en salaris | Op locatie | nov 2025 | Recent |
| SU-0395 | Asset-light mall parking-data SaaS seeks a technical co-founder / CTOTechnisch medeoprichter / CTO · Locatie niet vermeld | Vastgoed en bouw, SaaS en B2B-software · Idee | — | — | nov 2025 | Recent |
| SU-0453 | Crypto quantitative-trading platform seeks a Python/React part-time developer who can become a partnerTechnisch medeoprichter / CTO, Blockchain en web3 · Locatie niet vermeld | Fintech, Crypto en web3 · Live product of bèta | Parttime | — | nov 2025 | Recent |
| SU-0452 | Beijing AI power-equipment O&M startup with delivered orders seeks algorithm and full-stack partnersAI en machine learning, Technisch medeoprichter / CTO · Beijing, China | Klimaat en energie, AI, Hardware, robotica en IoT · Live product of bèta | Flexibel · Alleen equity | — | nov 2025 | Recent |
| SU-0394 | AI order-entry automation for mid-market manufacturers seeks employee #2 to grow into co-founderTechnisch medeoprichter / CTO · Verenigde Staten | AI, SaaS en B2B-software · Live product of bèta | Equity en salaris | Remote | nov 2025 | Recent |
| SU-0451 | Gift-money ledger app with QR payments seeks a technical co-founder as future CTOTechnisch medeoprichter / CTO · Locatie niet vermeld | Fintech, Consumenten en sociaal · Prototype | — | — | nov 2025 | Recent |
| SU-0393 | AI tool turning long videos into searchable personalised knowledge clips seeks a technical co-founderTechnisch medeoprichter / CTO, AI en machine learning · Locatie niet vermeld | AI, Media en creators · Live product of bèta | — | — | nov 2025 | Recent |
| SU-0105 | Conversational-AI layer that matches people by how they think; early-stage, seeks a technical co-founderTechnisch medeoprichter / CTO, AI en machine learning · Locatie niet vermeld | AI, Consumenten en sociaal · Idee | — | — | okt 2025 | Ouder |
| SU-0104 | Pre-funding AI-first financial platform with tokenization and marketplace tech seeks a founding CTO partnerTechnisch medeoprichter / CTO, AI en machine learning, Financiën / CFO · Dubai, Verenigde Arabische Emiraten | Fintech, AI, Crypto en web3 · Idee | Flexibel · Equity en salaris | Hybride | okt 2025 | Ouder |
| SU-0103 | AI operating architecture aimed at creative partnership and local sovereigntyTechnisch medeoprichter / CTO, AI en machine learning · Locatie niet vermeld | AI | — | — | okt 2025 | Ouder |
| SU-0102 | Service connecting entrepreneurs with junior developers who build MVPs using AI toolsTechnisch medeoprichter / CTO, Marketing en groei, Product · Locatie niet vermeld | HR en toekomst van werk, AI · Live product of bèta | — | — | okt 2025 | Ouder |
| SU-0392 | Bootstrapped health-tech AI company seeks a full-stack developer on a path to co-founderTechnisch medeoprichter / CTO, Mobiel en apps · Locatie niet vermeld | Gezondheid, AI · Live product of bèta | Fulltime · Equity en salaris | Remote | okt 2025 | Ouder |
| SU-0100 | Early-stage AI application team in Zhongshan seeks Go/Python AI backend technical partnerTechnisch medeoprichter / CTO, AI en machine learning · Zhongshan, China | AI · Prototype | Fulltime · Equity en salaris | Op locatie | okt 2025 | Ouder |
| SU-0098 | Bootstrapped digital-legacy web platform seeks a hands-on technical co-founder for equityTechnisch medeoprichter / CTO · Locatie niet vermeld | Consumenten en sociaal | Alleen equity | — | okt 2025 | Ouder |
| SU-0097 | Universal open runtime to run any AI framework on any GPU seeks a CTO co-founder with GPU/compiler depthTechnisch medeoprichter / CTO, AI en machine learning · Zwitserland | AI, Developer tools · Prototype | — | — | okt 2025 | Ouder |
| SU-0096 | Professional upskilling network with learning pathways seeks a technical co-founder or founding engineerTechnisch medeoprichter / CTO · Locatie niet vermeld | Onderwijs · Live product of bèta | — | — | sep 2025 | Ouder |
| SU-0095 | Founder of a seven-figure software agency in Madrid seeks a technical co-founder for a new startupTechnisch medeoprichter / CTO · Madrid, Spanje | — | — | — | sep 2025 | Ouder |
| SU-0391 | Idea-stage venture seeks co-founders interested in robotics, longevity and entertainmentTechnisch medeoprichter / CTO, Hardware en robotica · Locatie niet vermeld | Hardware, robotica en IoT, Biotech en life sciences, Media en creators · Idee | — | — | sep 2025 | Ouder |
| SU-0390 | Tech-for-climate startup seeks a technical co-founder with software/AI skills or deep climate-tech knowledgeTechnisch medeoprichter / CTO, Wetenschap en R&D · Locatie niet vermeld | Klimaat en energie | — | — | sep 2025 | Ouder |
| SU-0094 | Construction-bidding AI prototype with accelerator and angel interest seeks a co-founderTechnisch medeoprichter / CTO · Locatie niet vermeld | SaaS en B2B-software, AI · Prototype | — | — | sep 2025 | Ouder |
| SU-0449 | Hangzhou vertical-AI startup with MVP and letters of intent seeks a backend technical co-founderTechnisch medeoprichter / CTO · Hangzhou, China | AI · Live product of bèta | Fulltime | Op locatie | sep 2025 | Ouder |
| SU-0389 | Robot AI for messy warehouse tasks seeks technical and commercial co-founders in San FranciscoTechnisch medeoprichter / CTO, Sales en partnerships · San Francisco, California, Verenigde Staten | Hardware, robotica en IoT, AI | Equity en salaris | Op locatie | sep 2025 | Ouder |
| SU-0505 | Beijing quantitative-finance project with early users seeks a full-stack technical partnerTechnisch medeoprichter / CTO · Beijing, China | Fintech · Live product of bèta | — | Remote | aug 2025 | Ouder |
| SU-0447 | Operations-background founder with self-media traffic seeks an independent developer as technical co-founderTechnisch medeoprichter / CTO · Locatie niet vermeld | Media en creators | — | — | aug 2025 | Ouder |
| SU-0092 | AI penetration-testing agent startup backed by a cybersecurity-training platform seeks a technical co-founderTechnisch medeoprichter / CTO · Locatie niet vermeld | Cybersecurity, AI | — | — | aug 2025 | Ouder |
| SU-0090 | Stealth supply-chain platform starting in Algeria and scaling across Africa seeks an equity-only CTO co-founderTechnisch medeoprichter / CTO · Locatie niet vermeld | Marktplaatsen, Handel en retail · Live product of bèta | Alleen equity | Remote | aug 2025 | Ouder |
| SU-0089 | Two-founder robotics startup upgrading existing platforms seeks a hands-on technical co-founder in North CarolinaHardware en robotica, Technisch medeoprichter / CTO · North Carolina, Verenigde Staten | Hardware, robotica en IoT | Fulltime · Alleen equity | Op locatie | aug 2025 | Ouder |
| SU-0088 | Platform matching mood and context to local experiences instead of generic listsTechnisch medeoprichter / CTO · New York, Verenigde Staten | Consumenten en sociaal | Alleen equity | — | aug 2025 | Ouder |
| SU-0087 | Overseas home-decoration marketplace project recruits a technical co-founderTechnisch medeoprichter / CTO · Locatie niet vermeld | Vastgoed en bouw, Marktplaatsen | — | — | aug 2025 | Ouder |
| SU-0387 | Solo-built 'new kind of blockchain' project looking for co-founders and developersBlockchain en web3, Technisch medeoprichter / CTO · Locatie niet vermeld | Crypto en web3 | — | — | aug 2025 | Ouder |
| SU-0085 | Mobile gaming app that uses AI to generate games adapting to the player's moodTechnisch medeoprichter / CTO, Mobiel en apps, AI en machine learning · Locatie niet vermeld | Gaming, AI, Consumenten en sociaal | — | — | aug 2025 | Ouder |
| SU-0084 | Early-stage AI companion app for caregivers in closed alpha seeks an equity-only technical co-founderTechnisch medeoprichter / CTO, AI en machine learning · Bellevue, Washington, Verenigde Staten | Consumenten en sociaal, AI · Live product of bèta | Fulltime · Alleen equity | Remote | aug 2025 | Ouder |
| SU-0083 | Women-focused life-design brand building an AI mobile app seeks a part-time equity technical co-founderTechnisch medeoprichter / CTO, Mobiel en apps · Brooklyn, New York, Verenigde Staten | Consumenten en sociaal, AI | Parttime · Alleen equity | Remote | aug 2025 | Ouder |
| SU-0386 | Group payment platform for merchant checkouts seeks a technical co-founder to lead the MVPTechnisch medeoprichter / CTO · Valencia, Spanje | Fintech, Handel en retail | Fulltime | — | aug 2025 | Ouder |
| SU-0082 | AI operating system for women's safety and empowerment, solo India-based founder seeks technical or strategic co-founderTechnisch medeoprichter / CTO, CEO en business · India | AI, Maatschappelijke impact · Prototype | — | — | aug 2025 | Ouder |
| SU-0081 | Next-generation large crewed space station, seeks technical and business co-foundersHardware en robotica, Technisch medeoprichter / CTO, CEO en business · Locatie niet vermeld | Deep tech, Hardware, robotica en IoT · Idee | — | — | aug 2025 | Ouder |
| SU-0079 | AI learning engine that personalises learning journeys around a user's curiosityTechnisch medeoprichter / CTO, AI en machine learning · London, Verenigd Koninkrijk | Onderwijs, AI · Live product of bèta | — | Op locatie | jul 2025 | Ouder |
| SU-0078 | AI-powered financial operating system for personal finance with ML-driven coachingTechnisch medeoprichter / CTO, AI en machine learning · Locatie niet vermeld | Fintech, AI | — | — | jul 2025 | Ouder |
| SU-0076 | Nonprofit digital faith platform with AI features seeks a founding technical AI co-founderTechnisch medeoprichter / CTO, AI en machine learning · Seattle, Washington, Verenigde Staten | Consumenten en sociaal, AI, Maatschappelijke impact | Fulltime | — | jun 2025 | Ouder |
| SU-0075 | Enterprise AI agents for pharma and chemicals with paid pilots, solo founder seeks a CTO co-founderTechnisch medeoprichter / CTO · Locatie niet vermeld | AI, SaaS en B2B-software · Betalende klanten | Equity en salaris | — | jun 2025 | Ouder |
| SU-0074 | Real-time AI sales coach used during calls seeks a technical co-founder with an AI backgroundAI en machine learning, Technisch medeoprichter / CTO · Locatie niet vermeld | AI, SaaS en B2B-software · Live product of bèta | — | — | jun 2025 | Ouder |
| SU-0073 | Early-stage social platform for meaningful connection and positive impact seeks a technical co-founderTechnisch medeoprichter / CTO · Bay Area, Verenigde Staten | Consumenten en sociaal, Maatschappelijke impact | — | — | jun 2025 | Ouder |
| SU-0071 | AI design agent that turns prompts and sketches into software designs, designer founder seeks a full-stack co-founderTechnisch medeoprichter / CTO · Locatie niet vermeld | AI, Developer tools · Prototype | — | — | jun 2025 | Ouder |
| SU-0070 | AI-agent web-scraping platform in Manchester seeks a product-minded technical co-founder, equity only at launchTechnisch medeoprichter / CTO, Product · Manchester, Verenigd Koninkrijk | AI, Developer tools, SaaS en B2B-software | Fulltime · Alleen equity | Op locatie | mei 2025 | Ouder |
| SU-0069 | Personalized digital hub unifying a user's apps, tools and online services seeks a technical co-founderTechnisch medeoprichter / CTO · Locatie niet vermeld | Consumenten en sociaal, SaaS en B2B-software | — | — | mei 2025 | Ouder |
| SU-0068 | AI social-media marketing agent with early user validation seeks full-stack technical partnerTechnisch medeoprichter / CTO · Locatie niet vermeld | AI, SaaS en B2B-software · Prototype | — | — | mei 2025 | Ouder |
| SU-0065 | Live 'intelligent business board' for small businesses seeks a Bubble technical co-founderTechnisch medeoprichter / CTO · Europe | SaaS en B2B-software · Live product of bèta | Flexibel · Equity en salaris | Hybride | mei 2025 | Ouder |
| SU-0384 | Stealth rich-media e-commerce and social platform with revenue seeks a hands-on co-founderTechnisch medeoprichter / CTO · Locatie niet vermeld | Handel en retail, Media en creators · Betalende klanten | Equity en salaris | Remote | mei 2025 | Ouder |
| SU-0063 | Hair-grooming startup seeks a Three.js/AI co-founderTechnisch medeoprichter / CTO, AI en machine learning · Locatie niet vermeld | Consumenten en sociaal · Idee | — | — | mei 2025 | Ouder |
| SU-0383 | Protocol layer for shared memory among AI agents seeks a founding CTO and co-founderTechnisch medeoprichter / CTO, AI en machine learning · Locatie niet vermeld | AI, Developer tools | Fulltime | Remote | mei 2025 | Ouder |
| SU-0382 | AI copilot for operational planning in a dual-use startup seeks a technical cofounderTechnisch medeoprichter / CTO, AI en machine learning · Locatie niet vermeld | AI, Juridisch en publieke sector · Prototype | Equity en salaris | Remote | mei 2025 | Ouder |
| SU-0062 | Review platform for online courses ('Yelp for online education') seeks an equity-only Bubble co-founderTechnisch medeoprichter / CTO · Locatie niet vermeld | Onderwijs, Marktplaatsen · Live product of bèta | Alleen equity | — | mei 2025 | Ouder |
| SU-0060 | Community-driven social app for the dance world seeks a developer co-founderTechnisch medeoprichter / CTO, Mobiel en apps · Locatie niet vermeld | Consumenten en sociaal, Media en creators · Idee | — | — | apr 2025 | Ouder |
| SU-0059 | Tool for collecting user feedback to validate RAG evaluations in enterprise AITechnisch medeoprichter / CTO, AI en machine learning · Locatie niet vermeld | AI, Developer tools · Idee | — | — | apr 2025 | Ouder |
| SU-0381 | AI software services company in Colombo seeks a project-based technical co-founderTechnisch medeoprichter / CTO, AI en machine learning · Colombo, Sri Lanka | AI, SaaS en B2B-software · Betalende klanten | — | — | apr 2025 | Ouder |
| SU-0057 | Music discovery app where fans vote on artist clips seeks an equity-only technical co-founderTechnisch medeoprichter / CTO · Locatie niet vermeld | Media en creators, Consumenten en sociaal · Prototype | Fulltime · Alleen equity | — | apr 2025 | Ouder |
| SU-0054 | Pre-MVP AI-enhanced consumer content platform seeks a full-time equity technical co-founder in the USTechnisch medeoprichter / CTO · Miami, Florida, Verenigde Staten | Consumenten en sociaal, AI, Media en creators · Idee | Fulltime · Alleen equity | Remote | mrt 2025 | Ouder |
| SU-0053 | Next-generation AI travel-tech startup looking for a tech co-founderTechnisch medeoprichter / CTO · Locatie niet vermeld | Reizen en horeca, AI | — | — | mrt 2025 | Ouder |
| SU-0051 | On-demand marketplace for short sessions with local photographers, in beta, seeks an equity-only technical co-founderTechnisch medeoprichter / CTO, Mobiel en apps · Locatie niet vermeld | Marktplaatsen, Consumenten en sociaal · Live product of bèta | Alleen equity | — | mrt 2025 | Ouder |
| SU-0050 | Stealth healthcare-AI startup from a venture studio seeks a full-time technical co-founder in New YorkTechnisch medeoprichter / CTO · New York, Verenigde Staten | Gezondheid, AI · Idee | Fulltime · Equity en salaris | — | mrt 2025 | Ouder |
| SU-0049 | New county-level AI company with business side and backer seeks front/back-end technical co-foundersTechnisch medeoprichter / CTO · Guang'an, China | AI, SaaS en B2B-software, Juridisch en publieke sector · Idee | Equity en salaris | Hybride | mrt 2025 | Ouder |
| SU-0048 | Chengdu AI compute-sharing platform with angel funding agreed seeks senior technical partnerTechnisch medeoprichter / CTO · Chengdu, China | AI, SaaS en B2B-software · Prototype | Fulltime · Equity en salaris | — | mrt 2025 | Ouder |
| SU-0047 | LinkedIn multi-account automation app, about 95% built in Bubble, seeks a Bubble-expert co-founderTechnisch medeoprichter / CTO · Locatie niet vermeld | SaaS en B2B-software · Prototype | — | — | mrt 2025 | Ouder |
| SU-0044 | Live-streamed, fitness-style cycling workouts for open hardware; founder wants a cofounder who codes and cyclesTechnisch medeoprichter / CTO · Locatie niet vermeld | Consumenten en sociaal, Media en creators | — | — | feb 2025 | Ouder |
| SU-0042 | AI platform for residential real estate, validated with 25+ customer interviewsTechnisch medeoprichter / CTO, AI en machine learning · London, Verenigd Koninkrijk | Vastgoed en bouw, AI · Prototype | — | — | feb 2025 | Ouder |
| SU-0040 | Room-scaling and interior design software seeks a technical co-founder with 3D rendering skillsTechnisch medeoprichter / CTO · Locatie niet vermeld | Vastgoed en bouw, Consumenten en sociaal | Alleen equity | — | feb 2025 | Ouder |
| SU-0039 | Founder with a prior Amsterdam startup seeks a US technical co-founder for an AI ventureTechnisch medeoprichter / CTO, AI en machine learning · Locatie niet vermeld | AI · Idee | — | — | feb 2025 | Ouder |
| SU-0038 | Computer-vision kitchen inventory tracking to reduce food wasteTechnisch medeoprichter / CTO, AI en machine learning · Locatie niet vermeld | Voeding en landbouw, AI, SaaS en B2B-software · Live product of bèta | — | — | feb 2025 | Ouder |
| SU-0034 | Security-focused hot wallet app for cryptoTechnisch medeoprichter / CTO, Blockchain en web3 · Locatie niet vermeld | Crypto en web3, Cybersecurity | — | — | jan 2025 | Ouder |
| SU-0033 | Beta app with first paying customers seeking a technical co-founder in a Southeast Asia time zoneTechnisch medeoprichter / CTO · Taiwan | Live product of bèta | — | — | jan 2025 | Ouder |
| SU-0031 | Profitable TypeScript npm library for automating FIX message workflows at trading firmsCEO en business, Technisch medeoprichter / CTO · London, Verenigd Koninkrijk | Fintech, Developer tools · Betalende klanten | — | — | dec 2024 | Ouder |
| SU-0376 | AI search model surfacing authentic creator voices seeks a technical co-founder and CTOTechnisch medeoprichter / CTO, AI en machine learning · Paris, Frankrijk | AI, Media en creators | — | — | dec 2024 | Ouder |
| SU-0030 | Venture-incubated enterprise AI software startup in Menlo Park seeks a CTO co-founderTechnisch medeoprichter / CTO, AI en machine learning · Menlo Park, California, Verenigde Staten | AI, SaaS en B2B-software · Idee | Fulltime | Op locatie | nov 2024 | Ouder |
| SU-0029 | Bootstrapped company with about $300K revenue seeking a full-stack technical co-founderTechnisch medeoprichter / CTO · Locatie niet vermeld | Betalende klanten | — | — | nov 2024 | Ouder |
| SU-0028 | Global gig and employment marketplace in development seeks a Bubble developer as partner or co-founderTechnisch medeoprichter / CTO · Locatie niet vermeld | Marktplaatsen, HR en toekomst van werk | Alleen equity | — | nov 2024 | Ouder |
| SU-0027 | Ecommerce shipping solution starting with smaller stores, founder is an industry expertTechnisch medeoprichter / CTO · Locatie niet vermeld | Handel en retail, SaaS en B2B-software | — | — | okt 2024 | Ouder |
| SU-0344 | Semi-technical founder looking for a technical co-founderTechnisch medeoprichter / CTO · Locatie niet vermeld | — | — | — | okt 2024 | Ouder |
| SU-0373 | Stealth AI-driven HR SaaS, starting with recruiting, seeks a highly technical co-founderTechnisch medeoprichter / CTO · New York, Verenigde Staten | HR en toekomst van werk, AI, SaaS en B2B-software · Idee | Flexibel | Remote | sep 2024 | Ouder |
| SU-0025 | Identity management solution secured by the Bitcoin blockchainTechnisch medeoprichter / CTO, Blockchain en web3 · Locatie niet vermeld | Cybersecurity, Crypto en web3 | — | — | aug 2024 | Ouder |
| SU-0024 | B2B communications web app at idea stage, solo first-time founder seeking a technical co-founderTechnisch medeoprichter / CTO · Locatie niet vermeld | SaaS en B2B-software · Idee | — | — | aug 2024 | Ouder |
| SU-0021 | Three-month-old B2B AI company at $200k ARR seeking a late co-founderTechnisch medeoprichter / CTO, Branche-expert · Locatie niet vermeld | AI, SaaS en B2B-software · Betalende klanten | — | — | aug 2024 | Ouder |
| SU-0018 | Platform turning 2D brand assets into 3D social content seeks a third co-founder as 3D engineerTechnisch medeoprichter / CTO · Locatie niet vermeld | Media en creators, Crypto en web3 · Betalende klanten | Alleen equity | Remote | aug 2024 | Ouder |
| SU-0017 | Open-source project the startup seeking a co-founder who can design, code and act as CEOCEO en business, Technisch medeoprichter / CTO, Design en UX · Locatie niet vermeld | — | — | — | jul 2024 | Ouder |
| SU-0444 | Business-background founder in India seeks technical co-founders to explore AI startup ideasTechnisch medeoprichter / CTO, AI en machine learning · India | AI, Consumenten en sociaal, Vastgoed en bouw · Idee | — | — | jul 2024 | Ouder |
| SU-0443 | Aviation startup seeking a technical co-founder with web development (Ruby on Rails) skillsTechnisch medeoprichter / CTO · Locatie niet vermeld | Mobiliteit en logistiek | — | — | jul 2024 | Ouder |
| SU-0371 | AI inspection platform for safety-critical components seeks a late co-founder as CTOTechnisch medeoprichter / CTO, AI en machine learning · Locatie niet vermeld | AI, Hardware, robotica en IoT | Fulltime | Remote | jul 2024 | Ouder |
| SU-0016 | Self-funded AI team with two profitable overseas products seeks a backend technical co-founderTechnisch medeoprichter / CTO · Locatie niet vermeld | AI, Consumenten en sociaal · Betalende klanten | Fulltime | Remote | jun 2024 | Ouder |
| SU-0015 | AI tool that finds optimal coagulation and flocculation conditions for water treatmentTechnisch medeoprichter / CTO, AI en machine learning · Locatie niet vermeld | AI, Klimaat en energie | — | — | jun 2024 | Ouder |
| SU-0442 | Lawyer with a legal-tech idea seeks an engineer co-founder to build a prototypeTechnisch medeoprichter / CTO · Locatie niet vermeld | Juridisch en publieke sector · Idee | — | — | jun 2024 | Ouder |
| SU-0441 | Netherlands-based pre-seed startup automating CT and MRI cancer-screening analysis seeks a machine-vision CTO co-founderTechnisch medeoprichter / CTO, AI en machine learning · Nederland | Gezondheid, AI | — | — | jun 2024 | Ouder |
| SU-0014 | UK staffing-agency workforce management marketplace MVP seeks an equity-only Bubble technical co-founderTechnisch medeoprichter / CTO · London or Winchester, Verenigd Koninkrijk | HR en toekomst van werk, SaaS en B2B-software · Live product of bèta | Alleen equity | Op locatie | mei 2024 | Ouder |
| SU-0013 | Bubble web app for an industry convention seeks a long-term technical co-founder or partner for equityTechnisch medeoprichter / CTO · Colorado, Verenigde Staten | SaaS en B2B-software · Live product of bèta | Alleen equity | — | mei 2024 | Ouder |
| SU-0012 | Seed-funded prompt-evaluation tool for AI teams seeks full-stack/backend technical co-founderTechnisch medeoprichter / CTO · Locatie niet vermeld | AI, Developer tools · Gefinancierd | Flexibel · Equity en salaris | Remote | mei 2024 | Ouder |
| SU-0439 | Collaborative news-map social app, already in its seventh production build, seeks a technical co-founderTechnisch medeoprichter / CTO · Locatie niet vermeld | Media en creators, Consumenten en sociaal · Live product of bèta | — | — | mei 2024 | Ouder |
| SU-0343 | AI platform detecting accounting manipulation and impact washing, seeking a CTO co-founderTechnisch medeoprichter / CTO, AI en machine learning · Locatie niet vermeld | AI, Fintech | — | — | mei 2024 | Ouder |
| SU-0011 | Founder with an NLP/AI job-seeker tool idea seeks a technical co-founderTechnisch medeoprichter / CTO, AI en machine learning · Locatie niet vermeld | HR en toekomst van werk, AI · Idee | — | — | mei 2024 | Ouder |
| SU-0437 | Open-source LLM infrastructure seeks engineering co-founders for the projectTechnisch medeoprichter / CTO · Locatie niet vermeld | Developer tools, AI · Live product of bèta | — | — | apr 2024 | Ouder |
| SU-0436 | MVP-stage LLM product for government customers seeks a technical co-founder ahead of a YC interviewTechnisch medeoprichter / CTO · San Francisco Bay Area, Verenigde Staten | Juridisch en publieke sector, AI · Live product of bèta | — | — | apr 2024 | Ouder |
| SU-0010 | Early community platform with rewards and visibility seeks a technical co-founder for a 50% stakeTechnisch medeoprichter / CTO · Locatie niet vermeld | Consumenten en sociaal · Prototype | Alleen equity | — | apr 2024 | Ouder |
| SU-0342 | Stealth startup rethinking payment processing from a consumer angle seeks technical co-founderTechnisch medeoprichter / CTO · California, Verenigde Staten | Fintech | — | — | apr 2024 | Ouder |
| SU-0341 | Rewards at physical merchants without app downloads, seeking a full-time iOS co-founderTechnisch medeoprichter / CTO, Mobiel en apps · Locatie niet vermeld | Handel en retail, Consumenten en sociaal · Live product of bèta | Fulltime | Op locatie | apr 2024 | Ouder |
| SU-0434 | Next-generation product information management (PIM) software seeks a front-end co-founderTechnisch medeoprichter / CTO · Locatie niet vermeld | SaaS en B2B-software, Handel en retail | — | — | mrt 2024 | Ouder |
| SU-0433 | Early team looking for a fourth co-founder to serve as VP of EngineeringTechnisch medeoprichter / CTO · Locatie niet vermeld | — | — | — | mrt 2024 | Ouder |
| SU-0432 | AI startup seeking a technical co-founderTechnisch medeoprichter / CTO, AI en machine learning · Locatie niet vermeld | AI | — | — | mrt 2024 | Ouder |
| SU-0431 | Revenue-generating consumer AI app seeks a full-stack technical co-founderTechnisch medeoprichter / CTO · Locatie niet vermeld | AI, Consumenten en sociaal · Betalende klanten | Equity en salaris | — | mrt 2024 | Ouder |
| SU-0339 | AI computer vision for security and insights in businesses and municipalities seeks technical co-founderTechnisch medeoprichter / CTO, AI en machine learning · Locatie niet vermeld | AI, Cybersecurity | — | Remote | mrt 2024 | Ouder |
| SU-0430 | AI workflow automation for insurance agencies with 10K+ monthly revenue seeks a CTO or CEO co-founderTechnisch medeoprichter / CTO, CEO en business · San Francisco, Verenigde Staten | AI, Fintech · Betalende klanten | — | Op locatie | feb 2024 | Ouder |
| SU-0429 | Idea-stage edtech platform for startup and neuroscience courses seeks a CTO co-founder on a 50-50 splitTechnisch medeoprichter / CTO · Locatie niet vermeld | Onderwijs · Idee | — | — | feb 2024 | Ouder |
| SU-0492 | AI news platform to cut through misinformation and bias seeks a product-minded co-founder/CTOTechnisch medeoprichter / CTO, AI en machine learning, Product · Locatie niet vermeld | AI, Media en creators | Fulltime | — | jan 2024 | Ouder |
| SU-0005 | Bootstrapped SaaS founder with low seven-figure revenue seeks an in-person co-founder for new ideasTechnisch medeoprichter / CTO, CEO en business · New Jersey, Verenigde Staten | SaaS en B2B-software · Betalende klanten | — | Op locatie | jan 2024 | Ouder |
| SU-0003 | Low-cost 3D ultrasonic sonar sensor as lidar alternative seeks technical partner who can also handle business tasksTechnisch medeoprichter / CTO, CEO en business · Frankrijk | Hardware, robotica en IoT, Deep tech · Prototype | — | — | jan 2024 | Ouder |
| SU-0333 | Social platform for AI-assisted spoken-word creations seeks a technical co-founder in San FranciscoTechnisch medeoprichter / CTO · San Francisco, California, Verenigde Staten | AI, Media en creators · Prototype | Fulltime | Op locatie | jan 2024 | Ouder |
| SU-0332 | White-label sustainability management SaaS for the public sector seeks a software engineer co-founderTechnisch medeoprichter / CTO · Münster, Duitsland | SaaS en B2B-software, Klimaat en energie, Juridisch en publieke sector · Gefinancierd | — | Remote | jan 2024 | Ouder |
| SU-0491 | Enterprise AI SaaS prototype with committed beta customers seeks a technical co-founderTechnisch medeoprichter / CTO · Locatie niet vermeld | SaaS en B2B-software, AI · Live product of bèta | — | — | jan 2024 | Ouder |
| SU-0001 | Pre-launch Bubble app seeks a Bubble co-founder, with investor or freelancer as fallbackTechnisch medeoprichter / CTO · Locatie niet vermeld | Consumenten en sociaal · Prototype | Parttime | — | jan 2024 | Ouder |
| SU-0490 | Accelerator-backed LLM observability startup seeks a co-founder/CTOTechnisch medeoprichter / CTO, AI en machine learning · Locatie niet vermeld | AI, Developer tools · Gefinancierd | — | — | jan 2024 | Ouder |
| SU-0526 | Point-of-sale with loss control for small bars and restaurants seeks full-stack technical co-foundersTechnisch medeoprichter / CTO · Locatie niet vermeld | SaaS en B2B-software, Voeding en landbouw · Idee | — | — | — | Zonder datum |
| SU-0525 | Workout-partner finder app, live as a PWA, seeks a long-term technical co-founderTechnisch medeoprichter / CTO, Mobiel en apps · Utrecht, Nederland | Consumenten en sociaal, Gezondheid · Live product of bèta | Alleen equity | Hybride | — | Zonder datum |
| SU-0523 | Done-for-you SaaS visibility service seeks a developer or non-technical co-founderTechnisch medeoprichter / CTO, Marketing en groei · Locatie niet vermeld | SaaS en B2B-software, Media en creators | Flexibel | Remote | — | Zonder datum |
| SU-0517 | Founder of an AI pharma patent-research tool seeks a technical co-founder for a new companyTechnisch medeoprichter / CTO · Locatie niet vermeld | Deep tech | Alleen equity | Remote | — | Zonder datum |
| SU-0512 | Music discovery concept that maps tracks by energy vectors instead of genre seeks a technical co-founderTechnisch medeoprichter / CTO · Locatie niet vermeld | Media en creators, Consumenten en sociaal · Idee | Alleen equity | — | — | Zonder datum |
| SU-0511 | AI orthopedic bed concept that adapts shape and firmness to medical data seeks engineering co-foundersHardware en robotica, Technisch medeoprichter / CTO · Israël | Gezondheid, Hardware, robotica en IoT · Idee | Alleen equity | — | — | Zonder datum |
| SU-0509 | AI assistant for online community admins, at concierge-MVP stage in Kazakhstan, seeks a technical co-founder and teamTechnisch medeoprichter / CTO, AI en machine learning, Marketing en groei · Astana, Kazachstan | AI, SaaS en B2B-software · Live product of bèta | — | — | — | Zonder datum |
| SU-0502 | Early AI agent that turns instructions into completed digital tasks seeks a technical co-founderTechnisch medeoprichter / CTO, AI en machine learning · Locatie niet vermeld | AI, SaaS en B2B-software · Prototype | — | — | — | Zonder datum |
| SU-0501 | Phygital attention-measurement and ad-retargeting system seeks a technical co-founderTechnisch medeoprichter / CTO, AI en machine learning · Locatie niet vermeld | Media en creators, AI · Prototype | — | — | — | Zonder datum |
| SU-0500 | Offline AI knowledge assistant for ship crews (working proof of concept) seeks a technical co-founderTechnisch medeoprichter / CTO, AI en machine learning · Locatie niet vermeld | AI, Mobiliteit en logistiek · Prototype | — | — | — | Zonder datum |
| SU-0499 | WhatsApp-based rotating savings circles earning DeFi yield for Latin America seeks a Solana/Rust technical co-founderTechnisch medeoprichter / CTO, Blockchain en web3 · Locatie niet vermeld | Fintech, Crypto en web3 · Live product of bèta | — | — | — | Zonder datum |
| SU-0498 | Smart-mirror virtual try-on for stores (early prototype) seeks a technical co-founder in vision or hardwareTechnisch medeoprichter / CTO, Hardware en robotica · Locatie niet vermeld | Handel en retail, Hardware, robotica en IoT, AI · Prototype | — | — | — | Zonder datum |
| SU-0497 | Infinite-canvas LLM interface where messages are wired nodes seeks a technical co-founderTechnisch medeoprichter / CTO, AI en machine learning · Locatie niet vermeld | AI, Developer tools · Prototype | — | — | — | Zonder datum |
| SU-0496 | Human-approval gateway for AI-agent machine payments (hackathon proof of concept) seeks a security-architect co-founderTechnisch medeoprichter / CTO · Locatie niet vermeld | Cybersecurity, Fintech, AI · Prototype | — | — | — | Zonder datum |
| SU-0495 | Patent-pending AI that diagnoses real-world problems from photos and guides repairs seeks a technical co-founderAI en machine learning, Technisch medeoprichter / CTO · Locatie niet vermeld | AI, Consumenten en sociaal · Idee | — | — | — | Zonder datum |
| SU-0494 | Tutor-first EdTech MVP for online language lessons seeks a technical co-founderTechnisch medeoprichter / CTO · Locatie niet vermeld | Onderwijs, Marktplaatsen · Idee | — | — | — | Zonder datum |
| SU-0493 | Sensor-data platform for factory safety and elevator maintenance in China seeks a technical co-founderTechnisch medeoprichter / CTO, Hardware en robotica, AI en machine learning · Shanghai, China | Hardware, robotica en IoT, AI · Idee | — | Hybride | — | Zonder datum |
| SU-0489 | AI-first HR automation startup seeks a CTO / technical co-founder for 20-30% equityTechnisch medeoprichter / CTO · Verenigde Staten | AI, HR en toekomst van werk, SaaS en B2B-software | Alleen equity | Remote | — | Zonder datum |
| SU-0488 | Voice-controlled desktop workflow assistant seeks a full-time CTO / technical co-founderTechnisch medeoprichter / CTO · Locatie niet vermeld | AI, SaaS en B2B-software · Prototype | Fulltime · Alleen equity | Remote | — | Zonder datum |
| SU-0487 | QR menu and ordering SaaS for restaurants and hotels seeks a technical or growth co-founderTechnisch medeoprichter / CTO, Sales en partnerships · Verenigd Koninkrijk | SaaS en B2B-software, Voeding en landbouw · Betalende klanten | Alleen equity | Remote | — | Zonder datum |
| SU-0485 | AI and robotics healthcare venture seeks a full-time CTO / technical co-founderTechnisch medeoprichter / CTO, AI en machine learning, Hardware en robotica · Locatie niet vermeld | Gezondheid, AI, Hardware, robotica en IoT | Fulltime · Alleen equity | Hybride | — | Zonder datum |
| SU-0484 | AI operating system for movement studios seeks a full-time CTO / technical co-founderTechnisch medeoprichter / CTO, AI en machine learning · Locatie niet vermeld | AI, SaaS en B2B-software, Consumenten en sociaal · Betalende klanten | Fulltime · Alleen equity | Hybride | — | Zonder datum |
| SU-0483 | Cryptographic fiat-deposit verification for crypto exchanges seeks a cryptography-strong technical co-founderTechnisch medeoprichter / CTO · Toronto, Canada | Fintech, Crypto en web3, Cybersecurity · Prototype | — | — | — | Zonder datum |
| SU-0482 | Digital patient record platform with a UI-first MVP and waitlist seeks a technical co-founderTechnisch medeoprichter / CTO, AI en machine learning · Locatie niet vermeld | Gezondheid, SaaS en B2B-software · Live product of bèta | — | — | — | Zonder datum |
| SU-0481 | Open-source verified-work marketplace on Base for AI agents seeks a Solidity CTO co-founderTechnisch medeoprichter / CTO, Blockchain en web3 · Canton de Vaud, Zwitserland | Crypto en web3, Marktplaatsen · Live product of bèta | Flexibel · Alleen equity | — | — | Zonder datum |
| SU-0479 | Open-source accountability and scoring layer for autonomous trading agents seeks a Solidity technical co-founderTechnisch medeoprichter / CTO, Blockchain en web3 · Locatie niet vermeld | Crypto en web3, Fintech, AI · Live product of bèta | — | — | — | Zonder datum |
| SU-0478 | Agentic GRC layer for fintechs and banks seeks a technical co-founder (CTO / AI engineer)Technisch medeoprichter / CTO, AI en machine learning · Amman, Jordanië | Fintech, AI · Prototype | — | — | — | Zonder datum |
| SU-0475 | Real-time fraud-scoring API for small businesses in free beta seeks a 50/50 technical co-founderTechnisch medeoprichter / CTO · Locatie niet vermeld | Fintech, Cybersecurity · Live product of bèta | — | — | — | Zonder datum |
| SU-0471 | Accent-aware live captions for cross-border English calls (clickable prototype) seeks a technical co-founderTechnisch medeoprichter / CTO, AI en machine learning · Chennai, India | AI, SaaS en B2B-software · Prototype | — | — | — | Zonder datum |
| SU-0470 | Snapchat-lens digital wardrobe feature (frontend prototype) seeks a technical co-founder or collaboratorTechnisch medeoprichter / CTO, AI en machine learning · Locatie niet vermeld | Consumenten en sociaal, Media en creators · Prototype | — | — | — | Zonder datum |
| SU-0469 | Voice-first social platform in early stage seeks an experienced technical co-founderTechnisch medeoprichter / CTO, Mobiel en apps · Locatie niet vermeld | Consumenten en sociaal, Media en creators · Prototype | — | — | — | Zonder datum |
| SU-0468 | UK AI-native cyber defence startup in early development seeks a security-engineering technical co-founderTechnisch medeoprichter / CTO · Verenigd Koninkrijk | Cybersecurity, AI · Prototype | — | — | — | Zonder datum |
| SU-0466 | Micro-bounty platform for everyday tech problems seeks a lead full-stack technical co-founderTechnisch medeoprichter / CTO · Locatie niet vermeld | Marktplaatsen, HR en toekomst van werk · Idee | — | — | — | Zonder datum |
| SU-0465 | AI-native operations platform for private 5G networks (interactive prototype) seeks a technical co-founderTechnisch medeoprichter / CTO, AI en machine learning · Locatie niet vermeld | AI, SaaS en B2B-software · Prototype | Alleen equity | — | — | Zonder datum |
| SU-0460 | Permissioned ledger for tamper-resistant 911 event records seeks an equity-based technical co-founderTechnisch medeoprichter / CTO · Locatie niet vermeld | Juridisch en publieke sector, Cybersecurity · Idee | Alleen equity | — | — | Zonder datum |
| SU-0458 | Open protocol for verifiable AI-agent purchase authorization seeks a technical co-founderTechnisch medeoprichter / CTO, AI en machine learning · Locatie niet vermeld | AI, Fintech · Prototype | — | — | — | Zonder datum |
| SU-0457 | Daily execution layer for insurance agents, in private beta, seeks an equity-based technical co-founderTechnisch medeoprichter / CTO · Locatie niet vermeld | SaaS en B2B-software, Fintech · Prototype | Alleen equity | — | — | Zonder datum |
| SU-0446 | AI digital waiter concept for restaurants seeks a technical co-founder or developerTechnisch medeoprichter / CTO, AI en machine learning · Locatie niet vermeld | Voeding en landbouw, AI · Idee | — | — | — | Zonder datum |
| SU-0428 | Early-stage connectivity/infrastructure startup in Stockholm seeks a co-founder CTOTechnisch medeoprichter / CTO · Stockholm County, Zweden | Hardware, robotica en IoT | Fulltime | — | — | Zonder datum |
| SU-0422 | Recruitment-tech startup in Ireland seeks a full-stack technical co-founder with 50% equityTechnisch medeoprichter / CTO · Ierland | HR en toekomst van werk, SaaS en B2B-software · Prototype | Flexibel · Alleen equity | Hybride | — | Zonder datum |
| SU-0420 | Free bilingual cognitive-training platform with 42 games seeks a technical co-founderTechnisch medeoprichter / CTO, AI en machine learning · Locatie niet vermeld | Consumenten en sociaal, Gezondheid · Live product of bèta | — | — | — | Zonder datum |
| SU-0416 | Local-first AI software engineer seeks a 50/50 technical co-founderTechnisch medeoprichter / CTO, AI en machine learning · Locatie niet vermeld | AI, Developer tools | — | — | — | Zonder datum |
| SU-0415 | Trust and verification layer for AI, software and hardware seeks a technical CTO co-founderTechnisch medeoprichter / CTO · Locatie niet vermeld | AI, Cybersecurity | — | — | — | Zonder datum |
| SU-0413 | Agentic music battles on Base L2 seek a technical co-founderTechnisch medeoprichter / CTO, Blockchain en web3 · Locatie niet vermeld | Crypto en web3, Media en creators | — | — | — | Zonder datum |
| SU-0410 | AI multi-track transcription tool for musicians seeks a tech co-founderTechnisch medeoprichter / CTO, AI en machine learning · Locatie niet vermeld | AI, Media en creators · Live product of bèta | — | — | — | Zonder datum |
| SU-0409 | Real-time fraud detection system with 50ms inference seeks a technical co-founderTechnisch medeoprichter / CTO, AI en machine learning · Locatie niet vermeld | Fintech, Cybersecurity, AI | — | — | — | Zonder datum |
| SU-0407 | Early LLM-based AI startup seeks a technical co-founder to lead end-to-end developmentTechnisch medeoprichter / CTO, AI en machine learning · Locatie niet vermeld | AI · Idee | — | — | — | Zonder datum |
| SU-0406 | Web3 non-custodial wallets and stablecoin cards for freelancers seek a technical co-founder (CTO)Technisch medeoprichter / CTO, Blockchain en web3 · Locatie niet vermeld | Fintech, Crypto en web3 | — | — | — | Zonder datum |
| SU-0400 | AI assistant for civil engineering AutoCAD work seeks a technical co-founderTechnisch medeoprichter / CTO, AI en machine learning · Locatie niet vermeld | AI, SaaS en B2B-software | — | — | — | Zonder datum |
| SU-0396 | AI companion app prototype built in Google AI Studio seeks a hacker co-founderTechnisch medeoprichter / CTO · Locatie niet vermeld | AI, Consumenten en sociaal · Prototype | — | — | — | Zonder datum |
| SU-0388 | AI project seeks a full-stack developer co-founderTechnisch medeoprichter / CTO · Locatie niet vermeld | AI | — | — | — | Zonder datum |
| SU-0385 | B2B SaaS venture in SAP and AI seeks a technical co-founder (CTO)Technisch medeoprichter / CTO, AI en machine learning · Locatie niet vermeld | SaaS en B2B-software, AI | — | — | — | Zonder datum |
| SU-0369 | Quant-trading team with capital and market in place seeks a full-stack technical partner / CTOTechnisch medeoprichter / CTO · Locatie niet vermeld | Fintech | — | — | — | Zonder datum |
| SU-0368 | Shenzhen team with ample funding seeks a CTO to bring edge AI and IoT into a bio-factoryTechnisch medeoprichter / CTO, Hardware en robotica · Shenzhen, China | Biotech en life sciences, Hardware, robotica en IoT, AI | — | — | — | Zonder datum |
| SU-0331 | AI-native property-management platform from a startup studio seeks a CTO and co-founder in BerlinTechnisch medeoprichter / CTO, AI en machine learning · Berlin, Duitsland | Vastgoed en bouw, AI, SaaS en B2B-software · Gefinancierd | Fulltime · Equity en salaris | — | — | Zonder datum |
| SU-0330 | Gen Z food-discovery app with a live MVP seeks a founding CTO and co-founder in the NetherlandsTechnisch medeoprichter / CTO, Mobiel en apps, AI en machine learning · Groningen, Nederland | Voeding en landbouw, Consumenten en sociaal, AI · Live product of bèta | Fulltime · Equity en salaris | — | — | Zonder datum |
| SU-0329 | Agentic AI platform for small law firms with early ARR seeks a CTO and co-founder in BarcelonaTechnisch medeoprichter / CTO, AI en machine learning · Barcelona, Spanje | Juridisch en publieke sector, AI, SaaS en B2B-software · Betalende klanten | Fulltime | Hybride | — | Zonder datum |
| SU-0328 | AI exam-preparation platform with paying customers seeks a CTO and co-founder in BarcelonaTechnisch medeoprichter / CTO · Barcelona, Spanje | Onderwijs, AI · Betalende klanten | Fulltime | — | — | Zonder datum |
| SU-0327 | Neutral AI consumer-agent startup (mobile UI agent) in Hengqin-Macau area seeks a CTO for 20-25% equityTechnisch medeoprichter / CTO, AI en machine learning · Hengqin, China | AI, Consumenten en sociaal | — | — | — | Zonder datum |
| SU-0326 | Macau-backed AI agent startup in Hengqin seeks technical co-founder offering 16% equityTechnisch medeoprichter / CTO, AI en machine learning · Hengqin, China | AI | Alleen equity | — | — | Zonder datum |
| SU-0325 | Climate-tech water-technology company in Sharjah seeks a hands-on Co-Founder and CTOTechnisch medeoprichter / CTO, Hardware en robotica, Wetenschap en R&D · Sharjah, Verenigde Arabische Emiraten | Klimaat en energie, Hardware, robotica en IoT | Fulltime · Alleen equity | — | — | Zonder datum |
| SU-0324 | Founder with a built MVP seeks technical co-founders with payments-infrastructure and mobile experienceTechnisch medeoprichter / CTO, Mobiel en apps · Locatie niet vermeld | Fintech · Live product of bèta | — | — | — | Zonder datum |
| SU-0323 | Ex-Twilio founders with an MVP and angel/VC funding seek a co-founder/CTO with distributed-systems skillsTechnisch medeoprichter / CTO · Locatie niet vermeld | Gefinancierd | — | — | — | Zonder datum |
| SU-0321 | Quantum-inspired fraud-detection venture for banks and payment processors seeks a CTO co-founder in SingaporeTechnisch medeoprichter / CTO, Wetenschap en R&D, AI en machine learning · Singapore | Fintech, Cybersecurity, Deep tech · Idee | Alleen equity | Hybride | — | Zonder datum |
| SU-0320 | Studio venture building workflow-intelligence software for municipal approvals seeks a CTO co-founderTechnisch medeoprichter / CTO, AI en machine learning · Seattle, Washington, Verenigde Staten | Vastgoed en bouw, AI, SaaS en B2B-software · Idee | — | — | — | Zonder datum |
| SU-0318 | End-to-end business and payments platform for hospitality seeks a CTO and technical co-founder in MelbourneTechnisch medeoprichter / CTO · Melbourne, Victoria, Australië | Fintech, SaaS en B2B-software · Prototype | Fulltime · Equity en salaris | Hybride | — | Zonder datum |
| SU-0317 | AI platform creating digital employee avatars for onboarding and training seeks a hands-on technical co-founderTechnisch medeoprichter / CTO, AI en machine learning · London, Verenigd Koninkrijk | AI, HR en toekomst van werk, SaaS en B2B-software · Prototype | Parttime · Alleen equity | Remote | — | Zonder datum |
| SU-0315 | Student-founded venture aiming to modernise agricultural commodity trading and transport seeks a technical co-founderTechnisch medeoprichter / CTO, Product · Stellenbosch, Zuid-Afrika | Marktplaatsen, Mobiliteit en logistiek · Idee | Flexibel · Alleen equity | Op locatie | — | Zonder datum |
| SU-0314 | Bootstrapped legal-workflow SaaS with paying customers seeks a CTO / technical co-founder in South AfricaTechnisch medeoprichter / CTO, AI en machine learning · Zuid-Afrika | Juridisch en publieke sector, SaaS en B2B-software, AI · Betalende klanten | Fulltime · Equity en salaris | Hybride | — | Zonder datum |
| SU-0313 | Workflow web app for structured idea generation and management seeks a part-time technical co-founderTechnisch medeoprichter / CTO · Johannesburg, Zuid-Afrika | SaaS en B2B-software | Parttime | Remote | — | Zonder datum |
| SU-0312 | API-first B2B consent-management and data-licensing platform seeks a CTO and technical co-founder in Cape TownTechnisch medeoprichter / CTO, Data en infrastructuur · Cape Town, Zuid-Afrika | Cybersecurity, SaaS en B2B-software, Juridisch en publieke sector | Flexibel · Equity en salaris | Hybride | — | Zonder datum |
| SU-0310 | Blockchain verification layer proving a digital file is authentic and unaltered seeks a Web3 technical co-founderTechnisch medeoprichter / CTO, Blockchain en web3 · Cape Town, Zuid-Afrika | Crypto en web3, Cybersecurity · Live product of bèta | Fulltime · Equity en salaris | Op locatie | — | Zonder datum |
| SU-0309 | Visual-commerce platform that turns images into shoppable multi-merchant results seeks a founding CTO co-founderTechnisch medeoprichter / CTO, AI en machine learning · Singapore | Handel en retail, AI | Fulltime · Alleen equity | Hybride | — | Zonder datum |
| SU-0308 | Furniture and appliance rental platform in Singapore seeks a technology or finance co-founderTechnisch medeoprichter / CTO, Financiën / CFO · Singapore | Handel en retail, Marktplaatsen | Fulltime · Alleen equity | Op locatie | — | Zonder datum |
| SU-0307 | Hybrid quantum-classical optimisation solvers for logistics; seeks a technical co-founder in WellingtonTechnisch medeoprichter / CTO, Wetenschap en R&D, Data en infrastructuur · Wellington, Nieuw-Zeeland | Deep tech, SaaS en B2B-software · Idee | Fulltime · Alleen equity | Op locatie | — | Zonder datum |
| SU-0306 | Solo founder building a fair, transparent betting platform seeks a technical co-founder in LondonTechnisch medeoprichter / CTO · London, Verenigd Koninkrijk | Gaming, Fintech · Idee | Fulltime | Op locatie | — | Zonder datum |
| SU-0305 | AI-powered learning platform with 200+ paying subscribers seeks a part-time technical co-founderTechnisch medeoprichter / CTO, AI en machine learning · Verenigd Koninkrijk | Onderwijs, AI · Betalende klanten | Parttime | Op locatie | — | Zonder datum |
| SU-0304 | Content-intelligence platform for communication teams seeks an equity-only technical co-founder to lead the MVPTechnisch medeoprichter / CTO, AI en machine learning · London, Verenigd Koninkrijk | AI, Media en creators, SaaS en B2B-software · Idee | Fulltime · Alleen equity | Remote | — | Zonder datum |
| SU-0303 | Bootstrapped fintech platform for private-market deal-making in investment banking seeks a Co-Founder and CTOTechnisch medeoprichter / CTO · Leeds, Verenigd Koninkrijk | Fintech, AI, SaaS en B2B-software · Idee | Fulltime · Equity en salaris | Remote | — | Zonder datum |
| SU-0301 | Sustainability platform for furniture brands seeks a France-based CTO co-founderTechnisch medeoprichter / CTO · Paris, Frankrijk | Klimaat en energie, SaaS en B2B-software · Idee | Alleen equity | Remote | — | Zonder datum |
| SU-0300 | Venture-studio-backed agentic AI legal-workflow startup seeks a Co-Founder and CTO in MadridTechnisch medeoprichter / CTO, AI en machine learning · Madrid, Spanje | AI, Juridisch en publieke sector · Live product of bèta | Fulltime · Equity en salaris | Hybride | — | Zonder datum |
| SU-0299 | Stealth AI healthcare-automation venture in Berlin seeks a tech/product co-founder, backed by business angelsTechnisch medeoprichter / CTO, Product, AI en machine learning · Berlin, Duitsland | Gezondheid, AI · Idee | Fulltime · Salaris | Op locatie | — | Zonder datum |
| SU-0298 | AI wealth-intelligence platform for family offices seeks a Tech Co-founder / CTO in ZurichTechnisch medeoprichter / CTO, AI en machine learning · Zürich, Zwitserland | Fintech, AI · Live product of bèta | Fulltime · Equity en salaris | Op locatie | — | Zonder datum |
| SU-0297 | Multi-agent AI platform for finance and investment work seeks a CTO / co-founder (equity and salary)Technisch medeoprichter / CTO, AI en machine learning · Locatie niet vermeld | Fintech, AI, SaaS en B2B-software | Fulltime · Equity en salaris | Remote | — | Zonder datum |
| SU-0295 | AI and blockchain platform for GCC construction delivery with smart payments seeks a technical co-founder / CTOTechnisch medeoprichter / CTO, Blockchain en web3 · Dubai, Verenigde Arabische Emiraten | Vastgoed en bouw, Crypto en web3, AI · Prototype | Flexibel · Alleen equity | Hybride | — | Zonder datum |
| SU-0294 | Tech-for-good app that lets people donate to charity without raising their spending seeks a technical co-founderTechnisch medeoprichter / CTO, Mobiel en apps · Locatie niet vermeld | Maatschappelijke impact, Fintech, Consumenten en sociaal · Idee | Alleen equity | — | — | Zonder datum |
| SU-0293 | AI recruitment platform matching candidates to plain-English requirements seeks an equity-only CTO co-founderTechnisch medeoprichter / CTO, AI en machine learning · Locatie niet vermeld | HR en toekomst van werk, AI · Idee | Flexibel · Alleen equity | Remote | — | Zonder datum |
| SU-0291 | Pre-MVP courier dispatch platform seeks a hands-on technical co-founder / CTO in LondonTechnisch medeoprichter / CTO · London, Verenigd Koninkrijk | Mobiliteit en logistiek, SaaS en B2B-software · Idee | Alleen equity | — | — | Zonder datum |
| SU-0290 | UK construction-labour marketplace connecting tradespeople directly with contractors, seeking a technical co-founderTechnisch medeoprichter / CTO · England, Verenigd Koninkrijk | Marktplaatsen, HR en toekomst van werk | Parttime · Alleen equity | — | — | Zonder datum |
| SU-0289 | People-OS platform for hospitality teams, with pilots underway, seeks a hands-on technical co-founderTechnisch medeoprichter / CTO, AI en machine learning · London, Verenigd Koninkrijk | HR en toekomst van werk, SaaS en B2B-software, AI · Live product of bèta | Flexibel · Alleen equity | Remote | — | Zonder datum |
| SU-0288 | AI-enabled healthcare management platform for practitioners seeks a technical co-founder / CTOTechnisch medeoprichter / CTO, AI en machine learning · Verenigd Koninkrijk | Gezondheid, AI, SaaS en B2B-software | Equity en salaris | — | — | Zonder datum |
| SU-0287 | Wine investment and digital cellar platform with AI tools and blockchain traceabilityTechnisch medeoprichter / CTO, AI en machine learning, Blockchain en web3 · London, Verenigd Koninkrijk | Handel en retail, Fintech, AI · Idee | Alleen equity | — | — | Zonder datum |
| SU-0285 | AI agents that find underpriced designer clothing on resale marketplaces; early revenue, seeks CTO co-founderTechnisch medeoprichter / CTO, AI en machine learning · London, Verenigd Koninkrijk | AI, Marktplaatsen, Consumenten en sociaal · Betalende klanten | Fulltime · Alleen equity | — | — | Zonder datum |
| SU-0284 | Stealth B2B AI engineering software venture seeking a Europe-based technical co-founder / CTOTechnisch medeoprichter / CTO, Data en infrastructuur · London, Verenigd Koninkrijk | AI, Deep tech, SaaS en B2B-software · Idee | — | — | — | Zonder datum |
| SU-0283 | Stealth AI-native wealth platform for professionals starting in Dubai seeks a CTO and co-founderTechnisch medeoprichter / CTO, Data en infrastructuur · Dubai, Verenigde Arabische Emiraten | Fintech, AI | Equity en salaris | — | — | Zonder datum |
| SU-0282 | AI-agent startup with a validated first contract looking for a technical co-founder for 50% equityTechnisch medeoprichter / CTO, AI en machine learning · London, Verenigd Koninkrijk | AI · Prototype | Alleen equity | — | — | Zonder datum |
| SU-0281 | Automated socio-economic impact reporting for funders, seeking a CTO co-founderTechnisch medeoprichter / CTO, AI en machine learning · London, Verenigd Koninkrijk | SaaS en B2B-software, Maatschappelijke impact, AI | — | — | — | Zonder datum |
| SU-0280 | Bootstrapped sales-call intelligence startup with paying customers seeks a CTO co-founderTechnisch medeoprichter / CTO, AI en machine learning · Verenigd Koninkrijk | SaaS en B2B-software, AI · Betalende klanten | Equity en salaris | Remote | — | Zonder datum |
| SU-0279 | Creator-economy social discovery app seeks a CTO / technical co-founder with an equal one-third equity shareTechnisch medeoprichter / CTO, Mobiel en apps, AI en machine learning · London, Verenigd Koninkrijk | Consumenten en sociaal, Media en creators, AI · Prototype | Fulltime · Equity en salaris | — | — | Zonder datum |
| SU-0278 | AI-assisted hiring platform unifying jobs, candidates and leads, seeking an equity-only technical co-founderTechnisch medeoprichter / CTO · Verenigd Koninkrijk | HR en toekomst van werk, AI, SaaS en B2B-software | Flexibel · Alleen equity | Remote | — | Zonder datum |
| SU-0277 | AI platform that guides founders from idea to scale, with startup profiles, assessments and investor insightsTechnisch medeoprichter / CTO · London, Verenigd Koninkrijk | AI, SaaS en B2B-software | Alleen equity | Hybride | — | Zonder datum |
| SU-0275 | Construction-site software with an AI assistant for site managers, seeking a second technical co-founderTechnisch medeoprichter / CTO, AI en machine learning, Mobiel en apps · Bristol, Verenigd Koninkrijk | SaaS en B2B-software, AI · Live product of bèta | Fulltime | — | — | Zonder datum |
| SU-0274 | Social identity layer for AI agents: a permissioned knowledge graph of a person that AI can queryTechnisch medeoprichter / CTO, AI en machine learning · London, Verenigd Koninkrijk | AI, Consumenten en sociaal, SaaS en B2B-software · Gefinancierd | Fulltime · Equity en salaris | — | — | Zonder datum |
| SU-0271 | Stealth smart-apparel startup with sensor-embedded fabrics seeks a technical co-founder and CTOTechnisch medeoprichter / CTO, Hardware en robotica · Vancouver, British Columbia, Canada | Hardware, robotica en IoT, Consumenten en sociaal · Prototype | Fulltime · Alleen equity | Hybride | — | Zonder datum |
| SU-0270 | Toronto food and grocery app for African stores and restaurants seeks a full-time technical co-founderTechnisch medeoprichter / CTO · Toronto, Ontario, Canada | Voeding en landbouw, Marktplaatsen, Handel en retail · Idee | Fulltime | Remote | — | Zonder datum |
| SU-0269 | Ottawa startup building an AI hiring operating system seeks a full-time technical co-founderTechnisch medeoprichter / CTO, AI en machine learning · Ottawa, Ontario, Canada | HR en toekomst van werk, AI, SaaS en B2B-software · Idee | Fulltime · Equity en salaris | Remote | — | Zonder datum |
| SU-0268 | Stealth proptech AI venture from a venture studio in Toronto seeks a CTO co-founderTechnisch medeoprichter / CTO, AI en machine learning · Toronto, Ontario, Canada | Vastgoed en bouw, AI · Idee | Fulltime · Equity en salaris | Hybride | — | Zonder datum |
| SU-0267 | Berlin cybersecurity and AI startup building an identity and AI-enforcement platform seeks a technical co-founderTechnisch medeoprichter / CTO, Product, AI en machine learning · Berlin, Duitsland | Cybersecurity, AI · Gefinancierd | — | Hybride | — | Zonder datum |
| SU-0266 | Stealth mobility platform with AI matching and dynamic pricing seeks a technical co-founder / CTO in BerlinTechnisch medeoprichter / CTO, AI en machine learning, Data en infrastructuur · Berlin, Duitsland | Mobiliteit en logistiek, AI, Marktplaatsen · Betalende klanten | Equity en salaris | — | — | Zonder datum |
| SU-0265 | Generative-AI startup for property and casualty insurance seeks a full-time co-founder and CTO in BostonTechnisch medeoprichter / CTO, AI en machine learning · Boston, Massachusetts, Verenigde Staten | AI, Fintech | Fulltime · Alleen equity | Op locatie | — | Zonder datum |
| SU-0263 | Tool turning part tables into laser-cut DXF files seeks a sales partner and a web developerSales en partnerships, Technisch medeoprichter / CTO · Yekaterinburg, Rusland | SaaS en B2B-software, Hardware, robotica en IoT · Live product of bèta | Alleen equity | Remote | — | Zonder datum |
| SU-0261 | Telegram bot automating affiliate income for bloggers seeks marketing and technical partnersMarketing en groei, Technisch medeoprichter / CTO · Locatie niet vermeld | Media en creators, Handel en retail · Live product of bèta | Alleen equity | — | — | Zonder datum |
| SU-0260 | CRM and digital platform for car repair shops seeks a technical co-founder / CTO for 20% equityTechnisch medeoprichter / CTO, Mobiel en apps · Locatie niet vermeld | SaaS en B2B-software, Mobiliteit en logistiek · Prototype | Parttime · Alleen equity | — | — | Zonder datum |
| SU-0259 | Early-stage B2B platform for plugging AI agents into company workflows seeks a tech co-founderTechnisch medeoprichter / CTO, AI en machine learning · Locatie niet vermeld | AI, SaaS en B2B-software | — | — | — | Zonder datum |
| SU-0258 | Local age-verification module for retail self-checkout seeks a CTO / lead developer co-founderTechnisch medeoprichter / CTO, AI en machine learning · Locatie niet vermeld | AI, Cybersecurity, Handel en retail · Prototype | Alleen equity | — | — | Zonder datum |
| SU-0257 | Agency optimizing brands for AI-assistant recommendations builds a core team paid in equity and profit shareMarketing en groei, Technisch medeoprichter / CTO · Locatie niet vermeld | AI, Handel en retail · Idee | Flexibel · Alleen equity | Remote | — | Zonder datum |
| SU-0254 | Bootstrapped recruitment-tech startup with a working AI sourcing tool seeks a CTO co-founder in LisbonTechnisch medeoprichter / CTO, AI en machine learning · Lisbon, Portugal | HR en toekomst van werk, AI, Marktplaatsen · Betalende klanten | Flexibel · Alleen equity | Remote | — | Zonder datum |
| SU-0252 | New niche dating-platform startup in a Nigerian startup collective seeks a web/mobile technical co-founderTechnisch medeoprichter / CTO, Mobiel en apps · Nigeria | Consumenten en sociaal · Idee | Alleen equity | Remote | — | Zonder datum |
| SU-0251 | New AI-native cybersecurity platform from an existing security-content company seeks a CTO co-founderTechnisch medeoprichter / CTO · San Francisco, California, Verenigde Staten | Cybersecurity, AI · Idee | — | — | — | Zonder datum |
| SU-0248 | Pre-launch platform for UK leaseholders and Right to Manage seeks a technical co-founder to build the MVPTechnisch medeoprichter / CTO · Verenigd Koninkrijk | Vastgoed en bouw, SaaS en B2B-software · Idee | — | — | — | Zonder datum |
| SU-0247 | Stealth graph-based modelling SaaS to replace Excel for enterprise planning seeks a founding CTO co-founderTechnisch medeoprichter / CTO, AI en machine learning · Helsinki, Finland | SaaS en B2B-software, AI · Gefinancierd | — | Remote | — | Zonder datum |
| SU-0246 | Pre-seed stealth venture building AI commercial intelligence for biotech seeks a technical co-founderTechnisch medeoprichter / CTO, AI en machine learning · Verenigde Staten | Biotech en life sciences, AI | — | Remote | — | Zonder datum |
| SU-0245 | New studio-launched fintech venture in Spain seeks a Co-Founder and CTO to build the team from day oneTechnisch medeoprichter / CTO · Spanje | Fintech · Idee | Fulltime | — | — | Zonder datum |
| SU-0244 | HRMS platform for small and mid-sized businesses seeks an equity-based technical co-founder in BengaluruTechnisch medeoprichter / CTO · Bengaluru, Karnataka, India | HR en toekomst van werk, SaaS en B2B-software | Fulltime · Alleen equity | — | — | Zonder datum |
| SU-0243 | Denver B2B SaaS for multifamily vendors with Denver traction seeks a hybrid technical co-founderTechnisch medeoprichter / CTO · Denver, Colorado, Verenigde Staten | Vastgoed en bouw, SaaS en B2B-software · Live product of bèta | Fulltime · Alleen equity | Hybride | — | Zonder datum |
| SU-0242 | Bootstrapped coaching platform that sponsors free coaching for youth NGOs seeks a technical co-founder in BerlinTechnisch medeoprichter / CTO, AI en machine learning · Berlin, Duitsland | Onderwijs, Maatschappelijke impact, SaaS en B2B-software · Prototype | Equity en salaris | Hybride | — | Zonder datum |
| SU-0241 | Early-stage trust-automation platform for software and AI delivery seeks a founding engineer / co-founder CTOTechnisch medeoprichter / CTO · Verenigde Staten | Developer tools, Cybersecurity, AI | — | — | — | Zonder datum |
| SU-0239 | IT and digital innovation house building SaaS products seeks a CTO / co-founder partner in StuttgartTechnisch medeoprichter / CTO · Stuttgart, Duitsland | SaaS en B2B-software, HR en toekomst van werk · Live product of bèta | Fulltime · Alleen equity | Op locatie | — | Zonder datum |
| SU-0237 | Supply-chain geopolitical and climate risk platform seeks a third co-founder and CTO, Zurich/remoteTechnisch medeoprichter / CTO, AI en machine learning · Zürich, Zwitserland | AI, SaaS en B2B-software · Idee | Fulltime · Alleen equity | Hybride | — | Zonder datum |
| SU-0235 | Pre-revenue startup helping brands appear in generative-AI search seeks an equity-only part-time CTO co-founderTechnisch medeoprichter / CTO · Barcelona, Spanje | AI, SaaS en B2B-software · Idee | Parttime · Alleen equity | Remote | — | Zonder datum |
| SU-0234 | B2B platform connecting industrial companies and suppliers seeks a technical co-founder/CTO for equityTechnisch medeoprichter / CTO · München, Duitsland | Marktplaatsen, AI · Idee | Alleen equity | — | — | Zonder datum |
| SU-0228 | Early-stage organisation with several digital projects seeks a full-time CTO co-founder on 15-25% equityTechnisch medeoprichter / CTO · München, Duitsland | SaaS en B2B-software · Idee | Fulltime · Alleen equity | Remote | — | Zonder datum |
| SU-0226 | Privacy-tech startup for digital executive protection seeks a technical co-founder (CTO)Technisch medeoprichter / CTO · Mannheim, Duitsland | Cybersecurity, SaaS en B2B-software · Prototype | Fulltime · Equity en salaris | Hybride | — | Zonder datum |
| SU-0222 | Round-up investing app for everyday purchases seeks a third co-founder as CTO in MunichTechnisch medeoprichter / CTO · Munich, Duitsland | Fintech, Consumenten en sociaal · Live product of bèta | Fulltime · Alleen equity | — | — | Zonder datum |
| SU-0204 | Activity-based social matching app for Munich seeks a CTO / technical co-founderTechnisch medeoprichter / CTO · Munich, Duitsland | Consumenten en sociaal · Prototype | Flexibel | Remote | — | Zonder datum |
| SU-0200 | Founder building an automated business-banking and bookkeeping fintech seeks a technical co-founderTechnisch medeoprichter / CTO · Locatie niet vermeld | Fintech, SaaS en B2B-software · Idee | Alleen equity | — | — | Zonder datum |
| SU-0187 | AI fleet-operations platform for small US trucking fleets seeks a CTO / technical co-founderTechnisch medeoprichter / CTO · Locatie niet vermeld | SaaS en B2B-software, Mobiliteit en logistiek, AI · Live product of bèta | Fulltime | Remote | — | Zonder datum |
| SU-0185 | Vancouver AI adherence platform for GLP-1 and injectable therapies seeks a technical co-founderTechnisch medeoprichter / CTO · Vancouver, British Columbia, Canada | Gezondheid, AI | — | Hybride | — | Zonder datum |
| SU-0184 | Stealth logistics marketplace for premium site services and hauling seeks a technical co-founderTechnisch medeoprichter / CTO · Charleston | Marktplaatsen · Prototype | Fulltime · Alleen equity | Remote | — | Zonder datum |
| SU-0174 | New wholesale-platform startup in New York looks for a co-founder or CTOTechnisch medeoprichter / CTO · New York, Verenigde Staten | Handel en retail, Marktplaatsen | Fulltime | Hybride | — | Zonder datum |
| SU-0170 | New York founder building an AR, AI and gaming social platform seeks AI/ML or Unity co-foundersTechnisch medeoprichter / CTO, AI en machine learning · New York, Verenigde Staten | Gaming, Consumenten en sociaal, AI | — | Remote | — | Zonder datum |
| SU-0112 | Personalized children's audio-story platform seeks a CTO in an unpaid founder role for sharesTechnisch medeoprichter / CTO · Munich, Duitsland | Consumenten en sociaal, Media en creators · Idee | Flexibel · Alleen equity | Remote | — | Zonder datum |