| SU-0240 | Solo consumer mobile app business seeking a co-founder strong in UGC and distributionMarketing en groei · Locatie niet vermeld | Consumenten en sociaal | — | — | okt 2026 | Nieuw |
| SU-0214 | Building-components and sun-protection venture selling online seeks a long-term co-founder or business partnerSales en partnerships, Marketing en groei, Operations / COO · Denkendorf, Duitsland | Handel en retail, Marktplaatsen · Betalende klanten | Alleen equity | — | 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-0210 | Founder of an 'anti AI slop' startup seeks a go-to-market co-founderMarketing en groei, Sales en partnerships · Locatie niet vermeld | AI | — | — | sep 2026 | Nieuw |
| SU-0208 | Regional business-data platform with finished tech base seeks a sales-focused co-founderSales en partnerships, Marketing en groei · Wismar, Duitsland | SaaS en B2B-software, Juridisch en publieke sector · Live product of bèta | — | — | 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-0205 | Solo iOS app developer seeks a marketing and UGC co-founder, US-based, 15-20 hours a weekMarketing en groei · Verenigde Staten | Consumenten en sociaal · Betalende klanten | Parttime | — | sep 2026 | Nieuw |
| SU-0202 | Founder building an autonomous AI sales-setter and CRM seeks a business partnerSales en partnerships, Marketing en groei, AI en machine learning · Leipzig, Duitsland | AI, SaaS en B2B-software, Onderwijs · Prototype | — | — | sep 2026 | Nieuw |
| SU-0193 | Small handmade-products online shop seeks a social media and marketing co-founderMarketing en groei, Content en community · Augsburg, Duitsland | Handel en retail, Consumenten en sociaal · Idee | Parttime · Alleen equity | — | aug 2026 | Recent |
| SU-0192 | Early software and digital-ideas founder seeks a marketing and growth co-founder, part-timeMarketing en groei, Sales en partnerships · Heidenheim an der Brenz, Duitsland | SaaS en B2B-software · Idee | Parttime · Alleen equity | Hybride | aug 2026 | Recent |
| SU-0189 | Startup looking for a marketing-focused co-founderMarketing en groei · Locatie niet vermeld | — | — | — | aug 2026 | Recent |
| SU-0180 | SaaS tool built while fundraising for another venture, founder seeks a go-to-market co-founderMarketing en groei · Locatie niet vermeld | SaaS en B2B-software · Prototype | Flexibel | — | jun 2026 | Recent |
| SU-0159 | Live AI platform for local service businesses seeks an equity-only cofounder as Chief Revenue OfficerSales en partnerships, Marketing en groei · Verenigde Staten | SaaS en B2B-software, Marktplaatsen, AI · Live product of bèta | Fulltime · Alleen equity | — | apr 2026 | Recent |
| SU-0158 | AI-native social connection platform for life transitions seeks a COO co-founder in San FranciscoOperations / COO, Marketing en groei · San Francisco, California, Verenigde Staten | Consumenten en sociaal, AI | Alleen equity | — | apr 2026 | Recent |
| SU-0155 | Luxury and fashion tokenization/AI platform seeks a New York based equity co-founderMarketing en groei, Sales en partnerships · New York, Verenigde Staten | Handel en retail, Crypto en web3, AI | Parttime · Alleen equity | Remote | apr 2026 | Recent |
| SU-0461 | Portfolio SaaS for remote professionals seeks a co-founder-level head of marketingMarketing en groei · Locatie niet vermeld | SaaS en B2B-software, HR en toekomst van werk | Alleen equity | Remote | apr 2026 | Recent |
| SU-0144 | TypeScript server framework that runs handlers across many runtimes, adding an AI-agent layer; seeks a co-founderCEO en business, Marketing en groei · Locatie niet vermeld | Developer tools, AI · Live product of bèta | — | — | mrt 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-0134 | Declarative point-and-click editor for GUI-database apps seeks a non-technical co-founderCEO en business, Financiën / CFO, Marketing en groei · Locatie niet vermeld | Developer tools, SaaS en B2B-software · Idee | — | — | jan 2026 | Recent |
| SU-0132 | Open HTTP-native durable event log on Raft, solo technical founder seeks a go-to-market co-founderMarketing en groei, Product · Locatie niet vermeld | Developer tools · Prototype | — | — | 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-0122 | Artist marketplace and agency platform in New York seeks an equity-only co-founderCEO en business, Marketing en groei · New York, Verenigde Staten | Marktplaatsen, Media en creators | Fulltime · Alleen equity | Hybride | 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-0111 | Early-stage cross-border connections platform seeks a business co-founder to complement a technical founderCEO en business, Marketing en groei · San Francisco, California, Verenigde Staten | Consumenten en sociaal, Reizen en horeca · Live product of bèta | — | — | dec 2025 | Recent |
| SU-0110 | AI receptionist product seeks a go-to-market co-founderMarketing en groei, Sales en partnerships · Locatie niet vermeld | AI, SaaS en B2B-software | — | — | dec 2025 | Recent |
| SU-0106 | Startup seeks an equity-only sales and marketing co-founderSales en partnerships, Marketing en groei · Locatie niet vermeld | — | Alleen equity | — | nov 2025 | Recent |
| 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-0448 | Desktop app for one-click video distribution to Chinese platforms seeks an operations partnerMarketing en groei · Locatie niet vermeld | Media en creators, SaaS en B2B-software · Live product of bèta | — | — | sep 2025 | Ouder |
| SU-0091 | AI learning coach for tech skills seeks an equity-based growth and marketing co-founderMarketing en groei · Locatie niet vermeld | Onderwijs, AI · Live product of bèta | Alleen equity | — | aug 2025 | Ouder |
| SU-0503 | Solo developer building an AI social-content distribution app seeks an agent-product partnerProduct, Marketing en groei · Locatie niet vermeld | AI, Media en creators · Prototype | — | — | aug 2025 | Ouder |
| SU-0066 | Startup looking for a co-founder to solve distributionMarketing en groei · Locatie niet vermeld | — | — | — | mei 2025 | Ouder |
| SU-0064 | Cross-border creator marketing tool with paying users seeks an overseas growth and channel partnerMarketing en groei · Locatie niet vermeld | AI, SaaS en B2B-software, Media en creators · Betalende klanten | Alleen equity | Remote | mei 2025 | Ouder |
| SU-0061 | Team with four overseas AIGC products seeks an overseas SEO expert as project partnerMarketing en groei · Shanghai, China | AI, Consumenten en sociaal · Gefinancierd | Parttime · Alleen equity | — | apr 2025 | Ouder |
| SU-0055 | Website helping people find the best weather for a trip or relocation; founder seeks co-founders for monetizationMarketing en groei, CEO en business · Locatie niet vermeld | Consumenten en sociaal, Reizen en horeca | — | — | mrt 2025 | Ouder |
| SU-0379 | E-commerce platform for indie software developers seeks a part-time co-founder for commercial growthMarketing en groei, Sales en partnerships · Locatie niet vermeld | Handel en retail, SaaS en B2B-software · Live product of bèta | Parttime | Remote | mrt 2025 | Ouder |
| SU-0045 | Solo developer with a live interview-assistant web app seeks a student-type partner for new-media promotionMarketing en groei · Locatie niet vermeld | HR en toekomst van werk · Live product of bèta | Parttime | — | feb 2025 | Ouder |
| SU-0043 | Infinite-canvas map of a company's code and docs; founder seeks a GTM/sales-oriented cofounder in the NetherlandsSales en partnerships, Marketing en groei · Nederland | Developer tools, SaaS en B2B-software · Prototype | — | — | feb 2025 | Ouder |
| SU-0041 | Wealth-education community for ages 21-42 seeks an equity-only co-founder for growth and partnershipsMarketing en groei, Sales en partnerships · New York, Verenigde Staten | Fintech, Onderwijs | Fulltime · Alleen equity | — | feb 2025 | Ouder |
| SU-0032 | Pre-launch AI social connection platform in New York seeks a growth and operations co-founderCEO en business, Marketing en groei · New York, Verenigde Staten | Consumenten en sociaal, AI · Prototype | Fulltime · Alleen equity | — | dec 2024 | Ouder |
| SU-0020 | Moroccan social network in the style of Reddit, product nearly finishedContent en community, Marketing en groei · Locatie niet vermeld | Consumenten en sociaal, Media en creators · Prototype | — | — | aug 2024 | Ouder |
| SU-0019 | Already-built SaaS app (70-80k lines of code) seeking a non-technical co-founderMarketing en groei, Branche-expert · Locatie niet vermeld | SaaS en B2B-software · Prototype | — | — | aug 2024 | Ouder |
| SU-0440 | AI tool for personalized multi-channel sales outreach seeks a growth or marketing co-founderMarketing en groei · Locatie niet vermeld | AI, SaaS en B2B-software · Betalende klanten | — | — | mei 2024 | Ouder |
| SU-0002 | The startup, a Docker Swarm GUI, seeks a partner for marketing and product visionMarketing en groei, Product · Locatie niet vermeld | Developer tools, SaaS en B2B-software | — | — | jan 2024 | Ouder |
| 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-0521 | Urban innovation agency in Edinburgh seeks a communications and marketing (CMO) co-founderMarketing en groei, CEO en business · Edinburgh, Verenigd Koninkrijk | Klimaat en energie, Vastgoed en bouw | Alleen equity | Hybride | — | Zonder datum |
| SU-0520 | AI scheduler and task manager for ADHD users seeks a go-to-market and growth co-founderMarketing en groei, Sales en partnerships, Financiën / CFO · België | SaaS en B2B-software, AI, Consumenten en sociaal · Live product of bèta | Fulltime · Alleen equity | Remote | — | Zonder datum |
| SU-0518 | Privacy infrastructure for AI and API apps seeks a sales and go-to-market co-founderSales en partnerships, Marketing en groei, CEO en business · Locatie niet vermeld | Cybersecurity, AI, SaaS en B2B-software · Live product of bèta | Alleen equity | Remote | — | Zonder datum |
| SU-0516 | Healthcare talent marketplace for nurses and caregivers in Colombia seeks a growth and B2B sales co-founderMarketing en groei, Sales en partnerships · Colombia | Gezondheid, Marktplaatsen · Live product of bèta | Alleen equity | Remote | — | Zonder datum |
| SU-0515 | Profitable route-planning tool for service businesses seeks a product and design co-founderProduct, Design en UX, Marketing en groei · Locatie niet vermeld | SaaS en B2B-software, Mobiliteit en logistiek · Betalende klanten | Alleen equity | Remote | — | 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-0507 | Cross-platform sandboxed app environment in Rust and Wren seeks a marketing co-founderMarketing en groei · Locatie niet vermeld | Developer tools, Consumenten en sociaal · Live product of bèta | — | — | — | Zonder datum |
| SU-0486 | Codebase-understanding tool seeks a non-technical co-founder for marketing, 50% equityMarketing en groei, CEO en business · Verenigde Staten | Developer tools | Alleen equity | Remote | — | Zonder datum |
| SU-0426 | Riyadh retail-AI analytics startup from a venture studio seeks a commercial co-founderSales en partnerships, Marketing en groei · Riyadh, Saoedi-Arabië | AI, Handel en retail | — | — | — | Zonder datum |
| SU-0419 | Onchain structured-products protocol (dual investment on tokenized stocks) seeks a commercial co-founderSales en partnerships, Marketing en groei · Locatie niet vermeld | Fintech, Crypto en web3 · Live product of bèta | — | — | — | Zonder datum |
| SU-0414 | Time-banking marketplace (1 hour = 1 credit) MVP seeks a growth co-founderMarketing en groei · Locatie niet vermeld | Marktplaatsen, Consumenten en sociaal · Live product of bèta | — | — | — | Zonder datum |
| SU-0316 | AI competitive-intelligence platform for B2B SaaS seeks a martech-savvy co-founder for go-to-marketCEO en business, Marketing en groei · Berlin, Duitsland | SaaS en B2B-software, AI · Live product of bèta | Alleen equity | Remote | — | Zonder datum |
| SU-0292 | Audio-first personal-development platform with a live product seeks a commercial and growth co-founderMarketing en groei, Sales en partnerships, Financiën / CFO · London, Verenigd Koninkrijk | Onderwijs, Consumenten en sociaal, Media en creators · Live product of bèta | — | Remote | — | Zonder datum |
| SU-0262 | Freelance marketplace with AI-automated briefs seeks a marketing co-founderMarketing en groei · Locatie niet vermeld | Marktplaatsen, HR en toekomst van werk, AI · Live product of bèta | Alleen equity | — | — | 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-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-0255 | Stealth renovation marketplace seeks an equity-only Co-Founder and Chief Revenue Officer, Bristol preferredSales en partnerships, Marketing en groei · Bristol, Verenigd Koninkrijk | Vastgoed en bouw, Marktplaatsen | Alleen equity | Hybride | — | Zonder datum |
| SU-0225 | Berlin AI startup for business client communication seeks a sales and marketing co-founderSales en partnerships, Marketing en groei · Berlin, Duitsland | AI, SaaS en B2B-software · Live product of bèta | Fulltime · Alleen equity | — | — | Zonder datum |
| SU-0217 | Meetup-matching platform for students seeks a marketing or sales co-founder in MunichMarketing en groei, Sales en partnerships · Munich, Duitsland | Consumenten en sociaal | — | — | — | Zonder datum |