Cohorts of 2023
Companies whose accelerator cohort started in 2023. 2,105 companies.
clusterConsumer 194Vertical AI agents 190B2B SaaS 161Fintech 120Healthcare and bio 98Climate and energy 91Developer tools 90Commerce and marketplaces 89Robotics and physical world 53Horizontal AI assistants 53Agent infrastructure 46Security and compliance 34AI infra and compute 30Other 29Data for AI 28Defense and space 22
| Company | Cluster | Program | Status | Last signal |
|---|---|---|---|---|
| Fragment Turn manual operations into scalable processes | B2B SaaSAI-human handoff operations software | Y CombinatorS23 | Acquired | checked 2026-08-17 |
| BluebirdsAI Automate outbound with signals | B2B SaaSAI-powered sales prospecting automation | Y CombinatorW23 | Acquired | checked 2026-08-17 |
| CardinalAI Your AI product backlog | B2B SaaSAI-powered product backlog prioritization | Y CombinatorW23 | Acquired | checked 2026-08-17 |
| Cobblestone Delinquency reduction and automation software for institutional… | B2B SaaSLandlord delinquency and fraud reduction | Y CombinatorW23 | Acquired | checked 2026-08-23 |
| Dashdive Break down AI and cloud costs by feature and customer | B2B SaaSAI and cloud cost attribution | Y CombinatorW23 | Acquired | 2026-08-23 |
| Muffin Data Modern analytics for CPG brands | B2B SaaSAnalytics platform for CPG brands | Y CombinatorW23 | Acquired | checked 2026-08-23 |
| Viddy A new way to create landing pages that is video-native. | B2B SaaSVideo-native landing page builder | Y CombinatorW23 | Acquired | 2026-08-23 |