Y Combinator companies
The Y Combinator portfolio as the radar sees it: synced daily, classified into clusters, checked for life and movement. 6,198 companies.
clusterVertical AI agents 898Consumer 821B2B SaaS 787Fintech 633Developer tools 515Healthcare and bio 477Commerce and marketplaces 433Agent infrastructure 350Robotics and physical world 314Data for AI 192Security and compliance 189Horizontal AI assistants 152AI infra and compute 151Climate and energy 123Defense and space 85Other 44
| Company | Cluster | Program | Status | Last signal |
|---|---|---|---|---|
| Nimbus Tesla for city dwellers | Robotics and physical worldUrban electric mobility vehicles | Y CombinatorW20 | Inactive | checked 2026-08-24 |
| Pashi Pashi builds software to operate and optimize production lines. | Robotics and physical worldProduction line automation software | Y CombinatorW20 | Inactive | checked 2026-08-17 |
| RoboTire Robotire is automating vehicle maintenance for today and future… | Robotics and physical worldautonomous vehicle maintenance robots | Y CombinatorW20 | Inactive | checked 2026-08-17 |
| Visual OneAI AI for security cameras | Robotics and physical worldAI security camera analytics | Y CombinatorW20 | Inactive | checked 2026-08-23 |