Cohorts of 2023
Companies whose accelerator cohort started in 2023. 2,104 companies.
clusterConsumer 185Vertical AI agents 167B2B SaaS 147Fintech 115Healthcare and bio 86Developer tools 82Commerce and marketplaces 81Climate and energy 79Robotics and physical world 46Horizontal AI assistants 43Agent infrastructure 40Security and compliance 29Data for AI 26Other 24AI infra and compute 24Defense and space 20
| Company | Cluster | Program | Status | Last signal |
|---|---|---|---|---|
| Affinity A compliance training platform built for regulated industries. | Security and complianceCompliance training for regulated industries | Y CombinatorS23 | Active | checked 2026-08-23 |
| Aglide Connect every disconnected app to your SSO. | Security and complianceEnterprise SSO and legacy app security | Y CombinatorS23 | Active | checked 2026-08-23 |
| DocsumAI AI contract repository | Security and complianceContract intelligence and management | Y CombinatorS23 | Active | checked 2026-08-23 |
| HiroAI Agents that handle security work | Security and compliancesecurity agents automation | Y CombinatorS23 | Active | checked 2026-08-23 |
| Kobalt LabsAI AI-powered risk and compliance for financial institutions | Security and complianceAI risk and compliance automation for banks | Y CombinatorS23 | Active | checked 2026-08-23 |
| MetalwareAI Firmware cybersecurity | Security and compliancefirmware vulnerability discovery automation | Y CombinatorS23 | Active | checked 2026-08-23 |
| Proof of HumanAI continuous human verification without CAPTCHAs or user friction | Security and compliancebot detection and human verification API | Y CombinatorS23 | Active | checked 2026-08-23 |
| RimwardAI Low-false-positive intrusion detection for remote outdoor sites | Security and complianceComputer vision intrusion detection for remote sites | Y CombinatorS23 | Active | checked 2026-08-23 |
| compliant-llm Detect every data leak into third-party GenAI tools | Security and complianceGenAI data leak detection | Y CombinatorW23 | Active | checked 2026-08-23 |
| EscapeAI Offensive security for the teams that are 100x outnumbered | Security and complianceAI-powered offensive security automation | Y CombinatorW23 | Active | checked 2026-08-23 |
| FinicAI The AI fraud hunter | Security and complianceAI fraud detection and prevention | Y CombinatorW23 | Active | checked 2026-08-23 |
| HadriusAI Automating Securities Compliance | Security and complianceAI-powered securities compliance automation | Y CombinatorW23 | Active | checked 2026-08-23 |
| Infisical Unified platform for secrets, certs, and privileged access management | Security and compliancesecrets and privileged access management | Y CombinatorW23 | Active | checked 2026-08-23 |
| Matano Cloud Native SIEM (alternative to Splunk/Elastic) | Security and complianceCloud-native SIEM platform | Y CombinatorW23 | Active | checked 2026-08-17 |
| Repacket Employee security done for you. | Security and complianceEmployee security and phishing protection | Y CombinatorW23 | Active | checked 2026-08-23 |