Cohorts of 2015
Companies whose accelerator cohort started in 2015. 757 companies.
clusterConsumer 145B2B SaaS 99Commerce and marketplaces 76Fintech 48Healthcare and bio 37Developer tools 36Robotics and physical world 27Other 24Security and compliance 20Climate and energy 15Vertical AI agents 11Data for AI 10AI infra and compute 8Agent infrastructure 4Horizontal AI assistants 4Defense and space 2
| Company | Cluster | Program | Status | Last signal |
|---|---|---|---|---|
| jEugene jEugene highlights undefined terms and unused definitions in legal… | Security and compliancelegal compliance and definitions checking | Y CombinatorS15 | Inactive | checked 2026-08-17 |
| Traversal Networks Enterprise Threat Detection: Tuning, Triage, and Analysis by Experts. | Security and complianceNetwork intrusion detection and lateral threat analysis | Y CombinatorS15 | Inactive | checked 2026-08-17 |
| Rescue Forensics Actionable human trafficking intelligence | Security and complianceanti-trafficking digital forensics | Y CombinatorW15 | Inactive | 2026-08-23 |
| ThinAir Intelligent data security for teams | Security and complianceData security and access control | Y CombinatorW15 | Inactive | checked 2026-08-17 |