Startup Funding News

Stoke Space develops Nova rockets with reusable first and second stages for commercial and government launch customers.

Hyperspectral Earth-observation satellites and software that turn spectral imagery into operational intelligence.

Helogen builds autonomous in-orbit manufacturing systems for biomaterials and biologics.

Stellar Alpina is developing rotating-detonation rocket engines and in-space propulsion systems for satellite mobility and future orbital logistics. Its engine uses a continuously propagating detonation wave to generate thrust; after completing an early hot-fire test in Switzerland, the company is developing the technology toward flight-capable propulsion hardware.

Space-safety products that combine space-based radar and orbital analytics to detect debris, assess collision risk and support safer satellite maneuver decisions.

A launch-services company developing hybrid-propulsion rockets for suborbital research flights and small-satellite launches to orbit.

PLD Space develops reusable space-transport systems for satellite operators and institutional customers.

A satellite-data platform combining imagery, analysis tools and cloud computing for government, research and commercial users.

Parabolic-flight services that give researchers and companies access to short periods of microgravity for experiments and technology tests.

Kepler Aerospace develops satellite and ground infrastructure for space-based intelligence and mission operations.