Cohorts of 2019
Companies whose accelerator cohort started in 2019. 1,218 companies.
| Company | Cluster | Program | Status | Last signal |
|---|---|---|---|---|
| EPIC AEROSPACE Last-mile delivery for satellites. | Defense and spacesatellite launch and delivery | Y CombinatorS19 | Active | checked 2026-08-23 |
| Lumineye X-ray Vision for First Responders | Defense and spacethrough-wall radar for first responders | Y CombinatorS19 | Inactive | checked 2026-08-17 |
| Seventh SenseAI Developer of an artificial intelligence(AI) based computer vision technology designed for the defense, security, surveillance, and retail markets. The company's technology includes face verification and edge AI which allows the optimization of complex algorithms for low-cost, low-compute, low-power, edge hardware devices and detect, recognize, and compare facial images, enabling clients to help build products that help in making cities and communities smart and safe. | Defense and spaceEdge AI computer vision for defense and security | 500 Global | Active | checked 2026-08-23 |
| Ravn Ravn is building a heads-up display for soldiers. | Defense and spacetactical heads-up display for soldiers | Y CombinatorW19 | Active | checked 2026-08-23 |
| SpaceRyde The Rocket Network: Sustainable & On-Demand Delivery Anywhere in Space | Defense and spacesustainable space cargo and logistics | Y CombinatorW19 | Inactive | 2026-08-23 |
| VotingWorks Non-profit building open-source voting machines for US elections. | Defense and spaceElection infrastructure and voting security | Y CombinatorW19 | Active | checked 2026-08-23 |
| Alora Building the technology of today to bring peace tomorrow | Defense and spaceDefense tech and peacekeeping | SOSVSOSV IndieBio 09 | Active | checked 2026-08-23 |
| Avocado Systems Avocado – Avocado Systems | Defense and spaceaerospace cybersecurity infrastructure | TechstarsTS 2019 | Active | checked 2026-08-23 |
| Cleo Robotics Cleo Robotics | Defense and spacedrone technology for defense | TechstarsTS 2019 | Active | checked 2026-08-23 |
| CyberOwl Home - Cyber Owl - Cybersecurity analytics for operational assets | Defense and spacemaritime cybersecurity compliance | TechstarsTS 2019 | Acquired | checked 2026-08-23 |
| Pixxel Pixxel | Hyperspectral Imaging for Earth Observation | Defense and spacehyperspectral earth observation satellites | TechstarsTS 2019 | Active | checked 2026-08-23 |
| SafeFlight SafeFlight Corporation - Statistic, Air Traffic Control | Defense and spaceair traffic control and safety | TechstarsTS 2019 | Site unreachable | checked 2026-08-23 |
| Solestial Homepage - Solestial | Defense and spacespace technology infrastructure | TechstarsTS 2019 | Acquired | checked 2026-08-23 |