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 |
|---|---|---|---|---|
| AskSid Conversational AI | - | TechstarsTS 2021 | Acquired | checked 2026-08-17 |
| Brite STEM Education Platform | Brite | ConsumerSTEM education platform for kids | TechstarsTS 2021 | Acquired | checked 2026-08-23 |
| Cargofive Homepage - Cargofive | Commerce and marketplacesfreight logistics quoting platform | TechstarsTS 2021 | Acquired | checked 2026-08-23 |
| CaseCTRL | - | TechstarsTS 2021 | Acquired | 2026-08-23 |
| Circa Labs Circa Rent App | FintechRental payments and eviction prevention | TechstarsTS 2021 | Acquired | checked 2026-08-23 |
| Codiga Codiga: Static Code Analysis in Real-Time | Developer toolsReal-time static code analysis IDE | TechstarsTS 2021 | Acquired | checked 2026-08-23 |
| Creator Loop Node App | Influencer Marketing & Product Gifting Platform | Commerce and marketplacesinfluencer marketing platform | TechstarsTS 2021 | Acquired | checked 2026-08-23 |
| Deliverart Il software gestionale per le consegne a domicilio - Deliverart | Commerce and marketplacesdelivery management software | TechstarsTS 2021 | Acquired | checked 2026-08-23 |
| Faredirect | - | TechstarsTS 2021 | Acquired | checked 2026-08-17 |
| Flexia Flexia Pilates | Move Forward With The World's First Smart Reformer | Consumersmart fitness hardware and workouts | TechstarsTS 2021 | Acquired | checked 2026-08-23 |
| HireguideAI Hirevue - AI Interviewer | Vertical AI agentsAI interviewing for recruitment | TechstarsTS 2021 | Acquired | checked 2026-08-23 |
| Immagnify | - | TechstarsTS 2021 | Acquired | checked 2026-08-17 |
| Kairos Sports Tech | - | TechstarsTS 2021 | Acquired | checked 2026-08-17 |
| Lightbox Nine Sixteen — AI Enablement Partner | AI infra and computeAI consulting and enablement services | TechstarsTS 2021 | Acquired | checked 2026-08-23 |
| Lightning Social Ventures | - | TechstarsTS 2021 | Acquired | checked 2026-08-23 |
| Onward Delivery Onward - The future of white glove delivery. | Commerce and marketplacesfreight marketplace matching | TechstarsTS 2021 | Acquired | checked 2026-08-23 |
| OrderNerd | - | TechstarsTS 2021 | Acquired | checked 2026-08-17 |
| Payday Africa | - | TechstarsTS 2021 | Acquired | checked 2026-08-17 |
| People Clerk | - | TechstarsTS 2021 | Acquired | 2026-08-23 |
| PopsixleAI AI-Powered Legal Data Software | Security and compliancelegal data intelligence platform | TechstarsTS 2021 | Acquired | checked 2026-08-23 |
| Qualifi | - | TechstarsTS 2021 | Acquired | checked 2026-08-17 |
| Raise Green | - | TechstarsTS 2021 | Acquired | 2026-08-23 |
| Saeidan | - | TechstarsTS 2021 | Acquired | 2026-08-23 |
| Settld.Care Settld - Bereavement Admin | Vertical AI agentsBereavement admin automation | TechstarsTS 2021 | Acquired | checked 2026-08-23 |
| Sidewalk Insurance | - | TechstarsTS 2021 | Acquired | checked 2026-08-17 |
| Skintelligent Corporation | - | TechstarsTS 2021 | Acquired | checked 2026-08-23 |
| Slytrackr | - | TechstarsTS 2021 | Acquired | checked 2026-08-17 |
| SoleSafe SoleSafe | Sneaker Insurance | Raffles & Launches | Community Management | Consumersneaker collection management platform | TechstarsTS 2021 | Acquired | checked 2026-08-23 |
| Speakbox | - | TechstarsTS 2021 | Acquired | checked 2026-08-17 |
| StudyOS | - | TechstarsTS 2021 | Acquired | checked 2026-08-17 |
| Trend UGC Platform and Content Creator Network | Trend | B2B SaaSUGC marketplace for brands | TechstarsTS 2021 | Acquired | checked 2026-08-23 |
| Venteur | - | TechstarsTS 2021 | Acquired | checked 2026-08-17 |
| ViralMomentAI ViralMoment — Home | Horizontal AI assistantsAI-powered social media trend detection | TechstarsTS 2021 | Acquired | checked 2026-08-23 |
| ZERV | - | TechstarsTS 2021 | Acquired | checked 2026-08-17 |