Cohorts of 2009
Companies whose accelerator cohort started in 2009. 71 companies.
| Company | Cluster | Program | Status | Last signal |
|---|---|---|---|---|
| WePay, Inc. Provider of an online payment platform designed to accept and process instant payments. The company's online payment platform delivers payments-as-a-service APIs for simple onboarding and activation of payments, without impacting the user experience, enabling enterprises to process instant onboarding and payments without friction or fraud. | Fintechpayments-as-a-service APIs | 500 Global | Acquired | checked 2026-08-17 |
| Twilio Provider of an application programming interface designed to offer voice communication services. The company's application programming interface offers globally available cloud API that developers can interact with to build intelligent and complex communications systems, enabling customers to build sales automation systems, order inquiry lines, use CRM applications, call routing applications, phone trees, appointment reminders as well as customize voicemail applications. | Developer toolsCommunications API platform | 500 Global | Acquired | checked 2026-08-23 |
| Bump Bump, Flock, Photoroll (unreleased) => Google Photos | Consumermobile photo sharing | Y CombinatorS09 | Acquired | checked 2026-08-17 |
| DailyBooth | Consumersocial photo sharing platform | Y CombinatorS09 | Acquired | checked 2026-08-17 |
| FlightcasterAI | ConsumerFlight delay prediction app | Y CombinatorS09 | Acquired | - |
| GraffitiGeo We let you know where to go and what to get once you get there.… | Consumerlocation-based restaurant reviews | Y CombinatorS09 | Acquired | checked 2026-08-23 |
| Lockitron Lockitron makes electronic locks you can control locally from your… | Robotics and physical worldsmart locks hardware | Y CombinatorS09 | Acquired | checked 2026-08-17 |
| RethinkDB The open source database for the realtime web. | AI infra and computerealtime database engine | Y CombinatorS09 | Acquired | checked 2026-08-23 |
| WePay Payments for platform businesses. | FintechPayments API for platforms | Y CombinatorS09 | Acquired | checked 2026-08-17 |
| Cloudkick | B2B SaaSCloud server monitoring and management | Y CombinatorW09 | Acquired | checked 2026-08-17 |
| Divvyshot | Consumerphoto sharing platform | Y CombinatorW09 | Acquired | checked 2026-08-25 |
| Echodio Sync and stream your music across any device. Acquired in 2009. | Consumermusic streaming and sync | Y CombinatorW09 | Acquired | 2026-08-23 |
| Heyzap Heyzap (acquired by Fyber for $45m in 2016) is one of the largest… | ConsumerMobile app advertising network | Y CombinatorW09 | Acquired | checked 2026-08-25 |
| reMail Email search for iPhone. Acquired by Google in Feb 2010. | ConsumerEmail search and management | Y CombinatorW09 | Acquired | checked 2026-08-17 |
| AccelGolf Home - Accel Golf | Consumergolf performance analytics app | TechstarsTS 2009 | Acquired | checked 2026-08-23 |
| Everlater | - | TechstarsTS 2009 | Acquired | checked 2026-08-17 |
| Graphicly | - | TechstarsTS 2009 | Acquired | checked 2026-08-17 |
| LocalyticsAI AI Enablement for Marketing Teams | Localytics | Vertical AI agentsAI agents for CRM marketing | TechstarsTS 2009 | Acquired | checked 2026-08-23 |
| Next Big Sound | - | TechstarsTS 2009 | Acquired | checked 2026-08-17 |
| Oneforty | - | TechstarsTS 2009 | Acquired | 2026-08-23 |
| ReTel Technologies JAMIN777 | Situs Game Online Pilihan dengan Deposit Tercepat | ConsumerOnline gaming platform | TechstarsTS 2009 | Acquired | checked 2026-08-23 |
| SendGrid | - | TechstarsTS 2009 | Acquired | 2026-08-23 |
| Sensobi | - | TechstarsTS 2009 | Acquired | checked 2026-08-23 |
| SnapEngage Live Chat Software For Sales & Support - Chatbots & Live Chat | B2B SaaSLive chat and chatbot platform | TechstarsTS 2009 | Acquired | checked 2026-08-23 |
| Vanilla Forums | - | TechstarsTS 2009 | Acquired | 2026-08-23 |