How much funding has Impulse Space raised?

Impulse Space has raised $1.2B in total funding, most recently a Series D round.

Who are Impulse Space's investors?

Impulse Space's investors include Founders Fund, 137 Ventures, Linse Capital, Valor Equity Partners, Raytheon Technologies, Lux Capital.

When was Impulse Space founded?

Impulse Space was founded in 2021.

Where is Impulse Space headquartered?

Impulse Space is headquartered in Redondo Beach, California, United States.

What industry is Impulse Space in?

Impulse Space operates in Aerospace, Defense Tech, Space Tech, Transportation.

How many employees does Impulse Space have?

Impulse Space has 201-500 employees.

Impulse Space

Accelerating our future beyond Earth

Redondo Beach, United States · Founded 2021 · $1.2B raised

Headquarters: Redondo Beach, California
Employees: 201–500
Founded: 2021
Business Model: B2B

Website: impulsespace.com
Total Funding: $1.2B
Last Round: $500.0M Series DJun 2026
Rounds: 8

About

Impulse Space develops orbital transfer vehicles like Helios for high-energy transport from LEO to GEO and Mira for agile payload hosting and maneuvering. Founded by Tom Mueller, they enable rapid, reliable in-space mobility for commercial and government missions.

Summary

Impulse Space is an Aerospace company based in Redondo Beach, United States, founded in 2021. It has raised $1.2B in total across 8 rounds, most recently a $500.0M Series D round in Jun 2026. Investors include Founders Fund, 137 Ventures and Linse Capital.

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