Cohorts of 2019
Companies whose accelerator cohort started in 2019. 1,218 companies.
clusterConsumer 150B2B SaaS 98Fintech 97Commerce and marketplaces 81Healthcare and bio 71Robotics and physical world 50Climate and energy 43Developer tools 42Vertical AI agents 32Security and compliance 26Data for AI 24Other 18Defense and space 13Horizontal AI assistants 13AI infra and compute 9Agent infrastructure 8
| Company | Cluster | Program | Status | Last signal |
|---|---|---|---|---|
| Dashblock Turn any website into an API | Developer toolsweb scraping and API generation | Y CombinatorS19 | Inactive | checked 2026-08-17 |
| Flow Improve your browsing experience by staying organized and intentful | Developer toolsbrowser productivity and organization | Y CombinatorS19 | Inactive | checked 2026-08-23 |
| Unflow The next generation CMS built for mobile apps | Developer toolsMobile app CMS and content publishing | Y CombinatorS19 | Inactive | checked 2026-08-17 |
| Chaser No code app builder. | Developer toolsNo-code app builder for integrations | Y CombinatorW19 | Inactive | - |
| Datamode Datamode (datamode.com) is a tool for engineers to instantly diagnose… | Developer toolsdata pipeline debugging tool | Y CombinatorW19 | Inactive | checked 2026-08-17 |