Active companies
Companies their accelerator lists as active, or whose site is alive. 17,221 companies.
clusterConsumer 1,797B2B SaaS 1,732Fintech 1,501Vertical AI agents 1,447Healthcare and bio 1,439Robotics and physical world 1,255Commerce and marketplaces 1,105Climate and energy 810Other 624Developer tools 564Agent infrastructure 444Security and compliance 408Data for AI 391AI infra and compute 297Horizontal AI assistants 255Defense and space 225
| Company | Cluster | Program | Status | Last signal |
|---|---|---|---|---|
| Flock Safety The first public safety operating system that eliminates crime. | Security and complianceAI-powered public safety surveillance | Y CombinatorS17 | Active | checked 2026-08-23 |
| Upfort Turnkey security & hassle-free cyber insurance from leading insurers | Security and compliancecyber insurance and risk management platform | Y CombinatorS17 | Active | checked 2026-08-23 |
| Ambient.aiAI AI company transforming enterprise physical security to prevent… | Security and complianceAI computer vision for physical security | Y CombinatorW17 | Active | checked 2026-08-23 |
| Apozy Apozy makes every website safe to browse | Security and compliancebrowser isolation threat defense | Y CombinatorW17 | Active | checked 2026-08-23 |
| BloomAPI BloomAPI helps doctors share clinical data. Today most healthcare… | Security and compliancehealthcare data interoperability | Y CombinatorW17 | Active | checked 2026-08-23 |