Cohorts of 2015
Companies whose accelerator cohort started in 2015. 757 companies.
clusterConsumer 145B2B SaaS 99Commerce and marketplaces 76Fintech 48Healthcare and bio 37Developer tools 36Robotics and physical world 27Other 24Security and compliance 20Climate and energy 15Vertical AI agents 11Data for AI 10AI infra and compute 8Agent infrastructure 4Horizontal AI assistants 4Defense and space 2
| Company | Cluster | Program | Status | Last signal |
|---|---|---|---|---|
| Assembly Advanced manufacturing and distribution solutions (for China-based… | Robotics and physical worldManufacturing quality monitoring and compliance | Y CombinatorS15 | Site unreachable | checked 2026-08-17 |
| Flirtey (SkyDrop) Flirtey is the world’s first commercial drone delivery service and… | Robotics and physical worldautonomous drone delivery networks | Y CombinatorS15 | Active | - |
| teaBOT A robot that makes tea! | Robotics and physical worldTea-making robot for offices | Y CombinatorS15 | Active | checked 2026-08-23 |
| Thrive Agritech We design and manufacture energy efficient LED lighting fixtures for… | Robotics and physical worldLED lighting for indoor agriculture | Y CombinatorS15 | Active | checked 2026-08-23 |
| MashginAI Self-Checkout using Computer Vision. | Robotics and physical worldComputer vision self-checkout kiosks | Y CombinatorW15 | Active | checked 2026-08-23 |
| ResolveAI Software to accelerate construction by finding issues in 3D BIM | Robotics and physical worldAI-powered BIM issue detection for construction | Y CombinatorW15 | Active | checked 2026-08-23 |
| ZeitviewAI Inspection software for renewable energy & sustainable infrastructure | Robotics and physical worlddrone inspection for renewable energy | Y CombinatorW15 | Active | checked 2026-08-23 |
| Zenflow Medical device that provides a more effective, less invasive… | Robotics and physical worldMedical device implant for BPH | Y CombinatorW15 | Active | checked 2026-08-23 |