Cohorts of 2016
Companies whose accelerator cohort started in 2016. 811 companies.
clusterConsumer 142B2B SaaS 98Commerce and marketplaces 68Healthcare and bio 64Fintech 62Robotics and physical world 37Other 25Developer tools 24Data for AI 23Security and compliance 14Vertical AI agents 14Climate and energy 11Defense and space 9AI infra and compute 6Horizontal AI assistants 4Agent infrastructure 4
| Company | Cluster | Program | Status | Last signal |
|---|---|---|---|---|
| ApolloShield ApolloShield is a system that detects unwanted drones and drives them… | Defense and spacedrone detection and interdiction | Y CombinatorS16 | Active | checked 2026-08-23 |
| Prime Lightworks Prime Lightworks Inc. manufactures electric propulsion systems for… | Defense and spaceelectric propulsion for satellites | Y CombinatorS16 | Site unreachable | checked 2026-08-17 |
| Astranis Advanced satellites for high orbits. | Defense and spaceadvanced satellite communications | Y CombinatorW16 | Active | checked 2026-08-23 |
| Boom Economically and environmentally sustainable supersonic travel | Defense and spacesupersonic aircraft manufacturing | Y CombinatorW16 | Active | checked 2026-08-23 |
| Relativity Space Building humanity’s multiplanetary future. | Defense and space3D printed rockets and reusable launch vehicles | Y CombinatorW16 | Active | checked 2026-08-23 |