Cohorts of 2021
Companies whose accelerator cohort started in 2021. 1,685 companies.
clusterB2B SaaS 183Consumer 168Fintech 155Healthcare and bio 126Commerce and marketplaces 111Developer tools 68Climate and energy 66Vertical AI agents 66Robotics and physical world 59Security and compliance 34Other 28Data for AI 24Horizontal AI assistants 17Defense and space 15Agent infrastructure 13AI infra and compute 7
| Company | Cluster | Program | Status | Last signal |
|---|---|---|---|---|
| TrendAI Trend is building the world’s largest decentralized creative AI powered studio. Trend automates content creation for brands and replaces their creative agencies. On track for generating $1m+ this year Customers like Nestle, Huel, Unilever Backed by Flybridge, Pharrell Williams, Techstars Ventures, founders of Twitch, Rotten Tomatoes, Kabam, Crunchyroll etc. | Vertical AI agentsAI content creation for brands | 500 Global | Acquired | checked 2026-08-23 |
| SleekAI Browser automation for businesses. | Vertical AI agentsAI agents for ecommerce automation | Y CombinatorS21 | Acquired | checked 2026-08-23 |
| unSurveyAI AI-led market research interviews, no scheduling, instant insights. | Vertical AI agentsAI market research automation | Y CombinatorW21 | Acquired | checked 2026-08-17 |
| HireguideAI Hirevue - AI Interviewer | Vertical AI agentsAI interviewing for recruitment | TechstarsTS 2021 | Acquired | checked 2026-08-23 |
| Settld.Care Settld - Bereavement Admin | Vertical AI agentsBereavement admin automation | TechstarsTS 2021 | Acquired | checked 2026-08-23 |