Critical Mass invests in early-stage aerospace companies across launch, propulsion, satellite intelligence, in-space mobility, and orbital infrastructure. Click any logo to visit the company.
Synthetic-aperture radar (SAR) constellation delivering all-weather, day-and-night Earth observation at sub-meter resolution.
Visit siteIn-space mobility and orbital transfer vehicles delivering payloads precisely from launch insertion to operational orbit.
Visit siteCommercial radar network for low-Earth-orbit space safety, collision avoidance, and persistent satellite tracking.
Visit siteOrbital infrastructure platforms enabling next-generation in-space industry, manufacturing, and operations.
Visit siteLiquid rocket engines for launch vehicles and hypersonic propulsion systems. American supply for the propulsion bottleneck.
Visit siteIn-space pharmaceutical manufacturing and re-entry capsule platform — turning microgravity into a commercial production environment.
Visit siteCommercial space stations for long-duration human spaceflight — building the next layer of orbital infrastructure.
Visit siteIf your company is operating in our focus areas — early-stage, technically credible, capital-efficient — we'd like to hear from you.
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