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 |
|---|---|---|---|---|
| DeepgramAI Building foundational AI for speech transcription and understanding. | AI infra and computeSpeech AI infrastructure and APIs | Y CombinatorW16 | Active | checked 2026-08-23 |
| Protonet Protonet provides the easiest way for a small business to run its own… | AI infra and computeSmall business cloud infrastructure | Y CombinatorW16 | Site unreachable | checked 2026-08-17 |