Top Impulse Space Alternatives
In-space transportation company building autonomous orbital transfer vehicles, founded by SpaceX employee #1.
20 Similar Companies in Space
Ranked by total score and funding data on StartupHub.ai
L3Harris Technologies
Global aerospace and defense technology innovator.
Blue Origin
Developing space infrastructure for data centers and beyond.
Astranis
MicroGEO satellite company providing dedicated broadband connectivity from geostationary orbit.
NATO Innovation Fund
Venture capital fund investing in emerging technologies for defense and security.
Exotrail
Space logistics and mission design company.
Umbra
SAR satellite company delivering the most capable synthetic aperture radar data on the market.
Apex Space
Satellite bus manufacturer enabling rapid, productized spacecraft production for space missions.
Turion Space
Autonomous satellite company for space debris removal, situational awareness, and in-space logistics.
Venus Aerospace
Hypersonic travel startup developing rotating detonation rocket engines for Mach 9 passenger flight.
Bpifrance
The French public investment bank supporting innovation, growth, and development for French companies.
Northwood Space
End-to-end ground infrastructure provider for space missions, building next-gen satellite ground stations.
PAVE Space
Orbital transfer vehicles for rapid satellite deployment and repositioning.
Woven Capital
Growth-stage venture capital arm of Toyota.
Walden Catalyst
A venture capital firm focused on deeptech investments.
About Impulse Space and Alternatives
Impulse Space is a Space company in-space transportation company building autonomous orbital transfer vehicles, founded by spacex employee #1.. If you're evaluating Space solutions, these 20 alternatives offer similar capabilities and market positioning. StartupHub.ai tracks funding, team composition, and competitive positioning across 11,000+ AI startups to help you make informed decisions. Browse each profile to compare founders, investors, and funding history.
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