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