Impulse Space
Latest round
- Series D
Last raised
- Sep 2026
Total raised
- $1.3B
Investors
- 21
About Impulse Space
Based in Redondo Beach, California, United States, Impulse Space, Inc. was founded in 2021 by Tom Mueller(CEO). The company develops in-space transportation infrastructure, including orbital transfer vehicles, propulsion systems, and space logistics solutions for commercial, civil, and government customers. In September 2026, Impulse Space, Inc. Impulse Space, Inc. works with commercial, civil, and government space organizations to provide in-space transportation and mobility solutions. Its offerings include Mira, an orbital transfer vehicle used for payload hosting, deployment, and maneuvering, Helios, a transportation vehicle designed for transferring payloads from low Earth orbit to geostationary orbit and deeper space destinations, and proprietary propulsion systems including the Saiph, Rigel, and Deneb engines.'s revenue is generated through the provision of in-space transportation, orbital logistics, payload delivery, and spacecraft mobility services. The company works with commercial, government, and defense customers to transport payloads between orbits, provide orbital transfer services, and support space missions through its mobility vehicles and propulsion systems.
Who invested in Impulse Space
21 investors across 6 rounds
See all investors in Impulse Space
Sign up free to see every VC on the cap table, the rounds they joined, and how much each round raised.
Questions about Impulse Space
Who invested in Impulse Space?
Impulse Space has 21 investors on record across 6 venture rounds. Sign up free to see every VC on the cap table and the rounds they joined.
How much funding has Impulse Space raised?
Impulse Space has raised 6 venture rounds. Sign up free to see how much each round raised and the total.
When did Impulse Space last raise money?
Impulse Space's most recent round on record is a Series D, in Sep 2026.
What does Impulse Space do?
Based in Redondo Beach, California, United States, Impulse Space, Inc.
Where is Impulse Space headquartered?
Impulse Space is headquartered in Redondo Beach, US.
Which VCs invest in companies like Impulse Space?
Among active investors with capital left to deploy, Andreessen Horowitz, Founders Fund, Accel and Thrive Capital back aerospace companies at Impulse Space's stage. Their profiles are linked below.
VCs backing aerospace startups at Series D
Raising like Impulse Space? Find the right VCs.
Capital Atlas matches your startup to active investors by stage, sector and region.