Space Startup Directory
36 notable space startups across 5 sectors and all funding stages
Showing 36 of 36 startups
RS1 responsive small-sat launcher with deployable launch system
Very low Earth orbit satellites for 10cm optical and 2m thermal imagery
Standardized satellite bus manufacturer for rapid spacecraft production
Small satellite launch services and spacecraft engines
Small GEO broadband satellites for underserved markets
Active debris removal and satellite life extension on-orbit services
Cloud-based ground station network and satellite operations platform
Building first commercial space station and manages ISS commercial missions
Real-time geospatial intelligence platform with frequent-revisit imagery
SAR satellite constellation for day/night all-weather imaging
In-space metal manufacturing from recycled orbital debris
AI-driven satellite operations optimization and scheduling
Alpha small-sat launcher and lunar lander programs
RF geolocation and analytics from space-based signals intelligence
SAR microsatellite constellation for persistent all-weather monitoring
In-space transportation with orbital transfer vehicles
Ground station as a service for LEO satellite operators
Commercial space tracking radar network for LEO object monitoring
Direct satellite-to-phone connectivity for standard cell phones
Vigoride orbital transfer vehicle for last-mile satellite deployment
Full-stack climate observation satellite constellation
In-space refueling depots and satellite servicing interfaces
Low-cost small satellite launch vehicles and satellite buses
Daily whole-Earth imaging with 200+ Dove satellites
3D-printed rockets with Terran R medium-lift reusable vehicle
Multi-sensor satellite platform for commercial and defense applications
Space domain awareness and collision avoidance platform
Weather, maritime, and aviation data from multi-sensor nanosatellites
Satellite servicing with autonomous rendezvous and docking technology
Fully reusable rocket with novel second-stage recovery
Ultra-small satellite constellation for IoT connectivity (acq. by SpaceX)
Weather intelligence platform with proprietary radar satellite constellation
Space domain awareness and orbital security for defense applications
High-resolution SAR satellite imagery with on-demand tasking
In-space manufacturing of pharmaceuticals and high-value materials
Haven-1 commercial space station and artificial gravity technology
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