Active companies
Companies their accelerator lists as active, or whose site is alive. 17,200 companies.
clusterConsumer 1,779B2B SaaS 1,691Fintech 1,477Healthcare and bio 1,404Vertical AI agents 1,377Robotics and physical world 1,231Commerce and marketplaces 1,090Climate and energy 789Other 612Developer tools 546Agent infrastructure 433Security and compliance 395Data for AI 377AI infra and compute 284Horizontal AI assistants 234Defense and space 216
| Company | Cluster | Program | Status | Last signal |
|---|---|---|---|---|
| Artie Software that streams data from databases to warehouses in real-time | Data for AIreal-time data streaming to warehouses | Y CombinatorS23 | Active | checked 2026-08-23 |
| Fiber AI The freshest data APIs for AI sales, recruiting, & growth products | Data for AIReal-time data APIs for AI applications | Y CombinatorS23 | Active | checked 2026-08-23 |
| Maven BioAI The AI Platform for Life Sciences Intelligence | Data for AImarket intelligence for life sciences | Y CombinatorS23 | Active | checked 2026-08-23 |
| SIDAI AI research lab for retrieval | Data for AIretrieval and reasoning infrastructure | Y CombinatorS23 | Active | checked 2026-08-23 |
| TalcAI Event extraction for Medical Researchers | Data for AImedical EHR event extraction | Y CombinatorS23 | Active | checked 2026-08-23 |
| DataSuiteAI Dataset Management for AI Trainers | Data for AIDataset management and collection for model training | Y CombinatorW23 | Site unreachable | checked 2026-08-17 |
| FactIQAI Investment research data for AI agents | Data for AIinvestment research data for AI | Y CombinatorW23 | Active | checked 2026-08-23 |
| Honeydew The home for shared data logic | Data for AIsemantic layer for data validation | Y CombinatorW23 | Active | checked 2026-08-23 |
| Odigos Technologies Inc. Enterprise-Grade OpenTelemetry | Data for AIOpenTelemetry tracing infrastructure | Y CombinatorW23 | Active | checked 2026-08-23 |
| Sherloq One place for all your queries, directly on your SQL editor | Data for AISQL query management and documentation | Y CombinatorW23 | Active | checked 2026-08-23 |