Runs the company day to day: processes, supply chain, hiring, legal and admin.
Runs the company day to day: processes, supply chain, hiring, legal and admin.
22 startups, newest first. Startup names and source links are not shown here; details appear where the source states them.
| ID | Startup and place | Industry · stage | Commitment · terms | Work mode | Posted | Freshness |
|---|---|---|---|---|---|---|
| SU-0214 | Building-components and sun-protection venture selling online seeks a long-term co-founder or business partnerSales & partnerships, Marketing & growth, Operations / COO · Denkendorf, Germany | Commerce & retail, Marketplaces · Paying customers | Equity only | — | Sep 2026 | New |
| SU-0203 | Founder planning a senior companion and support service in Hannover seeks a co-founderIndustry expert, Operations / COO · Hannover, Germany | Health, Social impact · Idea | — | On site | Sep 2026 | New |
| SU-0473 | AI-native marketplace for small business acquisitions seeks a founding President/COO as true cofounderOperations / COO, Finance / CFO · United States | Marketplaces, Fintech, AI · Prototype | — | Remote | Sep 2026 | Recent |
| SU-0191 | Company group in formation seeks co-founders to independently run new venturesOperations / COO, CEO & business · Essen, Germany | Idea | — | — | Aug 2026 | Recent |
| SU-0176 | Pre-revenue software company offers a Founding COO role with a path to co-founder statusOperations / COO, Sales & partnerships · Austin, Texas, United States | SaaS & B2B software, AI, Cybersecurity · Live product or beta | Part-time · Equity only | Remote | Jun 2026 | Recent |
| SU-0171 | AI infrastructure for India's gig workforce, mobility and EV ecosystems seeks one co-founderCEO & business, Operations / COO · Bengaluru, India | AI, HR & future of work, Mobility & logistics | — | Hybrid | May 2026 | Recent |
| SU-0158 | AI-native social connection platform for life transitions seeks a COO co-founder in San FranciscoOperations / COO, Marketing & growth · San Francisco, California, United States | Consumer & social, AI | Equity only | — | Apr 2026 | Recent |
| SU-0404 | AI automated ad-agency SaaS for cross-border e-commerce seeks a COO / business co-founderOperations / COO, Sales & partnerships, Finance / CFO · Location not stated | AI, SaaS & B2B software, Commerce & retail · Live product or beta | — | — | Jan 2026 | Recent |
| SU-0126 | Early-stage music production and marketing studio seeks an equity-based business co-founder in Los AngelesCEO & business, Finance / CFO, Operations / COO · Los Angeles, California, United States | Media & creators | Flexible · Equity only | Remote | Jan 2026 | Recent |
| SU-0401 | Niche tactical-gear marketplace app in Chengdu seeks 3D, operations and UI partnersDesign & UX, Operations / COO · Chengdu, China | Marketplaces, Consumer & social · Live product or beta | — | — | Dec 2025 | Recent |
| SU-0114 | Forming New Jersey nonprofit seeks founding co-founders and board members for a planetary-healing ecosystemOperations / COO, Finance / CFO · New Jersey, United States | Social impact, Health, Climate & energy · Idea | Part-time | Remote | Dec 2025 | Recent |
| SU-0026 | Founder seeking an operationally minded co-founder based in Los AngelesOperations / COO · Los Angeles, United States | — | — | — | Oct 2024 | Older |
| SU-0374 | Mobile game platform with an AI game maker seeks a generalist co-founder and COOOperations / COO · Location not stated | Gaming, AI · Funded | — | Remote | Oct 2024 | Older |
| SU-0023 | On-premises personal AI computer with a built MVP; solo founder seeks hardware-distribution co-founderOperations / COO, Hardware & robotics · Location not stated | AI, Hardware, robotics & IoT · Live product or beta | — | — | Aug 2024 | Older |
| SU-0427 | Venture-studio football fan-engagement platform in Riyadh seeks a partnerships co-founderSales & partnerships, Operations / COO · Riyadh, Saudi Arabia | Consumer & social, Media & creators | — | — | — | Undated |
| SU-0367 | Experiential-tech studio in Riyadh seeks a co-founder with Saudi events-industry networkSales & partnerships, Operations / COO · Riyadh, Saudi Arabia | Media & creators, Hardware, robotics & IoT | Full-time · Equity and salary | On site | — | Undated |
| SU-0322 | Flexible-workspace and community membership startup preparing a Manchester pilot seeks a hands-on co-founderProduct, Operations / COO · Manchester, United Kingdom | Consumer & social, HR & future of work · Idea | Full-time | — | — | Undated |
| SU-0311 | White-label SaaS for out-of-home ad inventory seeks an operations and commercialisation co-founder in JohannesburgSales & partnerships, Operations / COO · Johannesburg, South Africa | Media & creators, SaaS & B2B software · Prototype | Full-time | On site | — | Undated |
| SU-0302 | UK venture builder recruiting co-founders for science-backed bio-materials and sustainable-construction venturesCEO & business, Science & R&D, Operations / COO · Leeds, United Kingdom | Climate & energy, Deep tech, Commerce & retail · Prototype | Full-time · Equity only | Remote | — | Undated |
| SU-0272 | Mental-health telehealth company seeks a co-founder and COO willing to travel and relocate globallyOperations / COO · New York, United States | Health, AI | Equity and salary | — | — | Undated |
| SU-0238 | Venture-builder alarm-system startup seeks a co-founder / managing director in BerlinCEO & business, Operations / COO · Berlin, Germany | Cybersecurity, Consumer & social · Paying customers | Equity and salary | — | — | Undated |
| SU-0172 | Patent-pending restroom-capacity product in Fort Lauderdale seeks an operations and hardware co-founderOperations / COO, Hardware & robotics, Sales & partnerships · Fort Lauderdale, United States | Hardware, robotics & IoT | Full-time · Equity only | Hybrid | — | Undated |
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Full-time
Location not stated
operations · team leadership
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