Exos Aerospace FAA-licensed reusable suborbital launch operator for payload testing, research, and orbital vehicle development Impulse Space Designs and operates orbital transfer vehicles that move payloads between orbits using high-thrust chemical propulsion, delivering to GEO in under a day 
| Exos Aerospace | Impulse Space | |
|---|---|---|
| Founded | 2014 | 2021 |
| Headquarters | Greenville, Texas | Redondo Beach, California |
| Type | private | private |
| Status | operating | operating |
| Employees | — | 292 |
| Total funding | $7M | $895M |
| Latest round | Series A | Series C |
| Sectors | Launch Services, Space Propulsion, Suborbital & High-Altitude | Space Transportation & Logistics, Satellite Manufacturing, Space Propulsion |
| Products listed | 7 | 5 |
| Federal contracts | — | — |
| Launches | — | — |
| Leaders listed | David Mitchell, John Quinn, Neil Milburn | Tom Mueller, Eric Romo, Kevin Miller |
| News mentions | 0 | 3 |
How do Exos Aerospace and Impulse Space compare?
Both companies work in Space Propulsion. Exos Aerospace was founded in 2014 and Impulse Space in 2021.