Top Aerospace Companies

SpaceX designs, builds and launches advanced, reusable rockets and spacecraft with the goal of ma...

Data platform for the age of deep learning

Building humanity’s multiplanetary future.

German defense technology company developing AI-powered eVTOL unmanned aerial vehicles for milita...

Economically and environmentally sustainable supersonic travel

German aerospace company developing launch vehicles for transporting small and medium-sized satel...

Small satellite launch provider developing rockets for low Earth orbit missions

Space transportation company developing orbital transfer vehicles and last-mile delivery spacecra...

Satellite manufacturing company founded by former SpaceX engineers, developing high-power, mega-c...

Castelion exists to build the systems America and its partners need to keep a global technical ed...

American rocket engine manufacturer building modular propulsion systems for launch vehicles and d...

Aerospace company operating the first U.S. commercial constellation of Synthetic Aperture Radar (...

The Exploration Company is a European aerospace startup developing Nyx, a family of modular, reus...

Developer of low-cost hybrid rockets designed to launch small satellites into space. The company'...

Aerospace company developing hypersonic aircraft for defense and commercial transportation

Heart makes electric airplanes with an all-electric range of 250 miles

Space infrastructure company providing satellite-as-a-service for deploying payloads to orbit

Aviation technology company developing aircraft-agnostic AI-powered autonomous flight systems for...

We place high school prodigies at YC, Techstars companies. Think about what college basketball sc...

Turning space into a transportation layer for Earth

Nominal builds software that transforms how engineers test and operate mission-critical hardware.

Space launch company developing small satellite launch vehicles designed to provide dedicated acc...

Apex manufactures satellite buses, which are the core component of spacecraft. Apex's design-for-...

Capturing the highest resolution satellite imagery

Leading airspace management platform for drones, providing unmanned traffic management, geofencin...