Commercial Space Launch Startups

Epsilon3 provides a software platform for creating, reviewing, and executing operational procedures, serving teams that need to develop and iterate processes at scale.

11 investors

Momentus builds and operates in-space transport and service vehicles using water plasma propulsion technology, offering foundational infrastructure services for satellite companies, government agencies, and research organizations. It operates in the space infrastructure industry.

11 investors

Daedalus provides cloud infrastructure and tools for precision manufacturing operations, offering manufacturing-specific functionality similar to AWS's broader cloud services.

5 investors

EPIC AEROSPACE builds last-mile delivery for satellites, providing in-space transportation to move payloads to their final orbits for the commercial space launch market.

5 investors

Velontra develops jet propulsion systems across the Mach spectrum, focusing on low-cost, high-volume manufacturing through vertically integrated design and rapid development cycles.

4 investors

SpaceRyde builds a space cargo transportation system that uses a stratospheric balloon to launch a reusable, multi-functional rocket, aiming to reduce emissions from reaching orbit. After an initial mission the vehicle stays in orbit as part of a rocket network for tasks such as refuelling, deep space missions, and space junk removal.

3 investors

RATLOG develops reusable heavy-lift rockets for space launch and transport.

1 investor