Top Space Tech Companies
642 Space Tech companies, sorted by total funding raised.
Space Transportation (Beijing Lingkong Tianxing Technology) develops reusable winged rockets and ...
We place high school prodigies at YC, Techstars companies. Think about what college basketball sc...
Satellogic democratizes access to high-resolution, high-frequency satellite imagery and geospatia...
LeoLabs operates a global radar network that delivers persistent orbital intelligence so military...
New industries (space, quantum, Deep Tech) - After Market stage
Develops radioisotope nuclear batteries delivering multi-year power for space missions and subsea...
Aalyria enables commercial and government customers to operate resilient, high-throughput network...
TriEye develops mass-market CMOS-based Shortwave Infrared (SWIR) image-sensing solutions for auto...
Real-time space observation platform with vertically integrated hardware and software for commerc...
European defense tech startup
Umbra designs, builds, tests, and operates advanced space systems, from sensors to spacecraft, de...
Albedo builds and operates Very Low Earth Orbit satellites that deliver high-resolution imaging a...
Pyka designs and manufactures autonomous electric aircraft for crop protection, cargo, and defens...
Skybox Imaging designs and operates small high-resolution imaging satellites to deliver near real...
LiveEO uses satellite technology and AI to help industries monitor infrastructure, prevent vegeta...
Aerospace company developing on-orbit servicing and space logistics.
ArkEdge Space designs, develops, and operates micro-satellites, builds satellite constellations f...
Dawn Aerospace builds reusable spaceplanes and refuelable satellite propulsion systems, positioni...
Operates stratospheric high-altitude balloons (Stratollite) delivering persistent remote sensing ...
Turning space into a transportation layer for Earth
Portal Space Systems builds Supernova, a maneuverable solar-thermal spacecraft engineered for per...
Microsatellite launch company developing small launch vehicles to provide affordable and frequent...
UNASTELLA develops the UNA EXPRESS-I single-stage suborbital launch vehicle for microgravity miss...