Impulse Space

Redondo Beach, CA · Founded 2021 · Privately Held (backing)

Manufacturer of aviation and aerospace components designed for economical and last-mile space payload delivery. Impulse Space is based in Redondo Beach, CA and was founded in 2021. Its last reported valuation was $1.8 billion in May 2025. It has raised $525 million across 3 recorded rounds; the latest was a $500 million later-stage round in Apr 2026.

Last reported valuation
$1.8B
Oct 2026
Priced at
—
Total raised
$525.0M
Last round
Later Stage VC
Apr 2026

Who backs Impulse Space?

51 investors
InvestorType
Alumni VenturesVenture capital
GaingelsVenture capital
Founders FundVenture capital
Calm VenturesVenture capital
In-Q-TelVenture capital
Lux CapitalVenture capital
DCVCVenture capital
137 VenturesVenture capital
Lachy GroomOther
Trousdale VenturesVenture capital
+ 41 more investors · a free account shows the complete list
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Impulse Space investors

51 investors are on record for Impulse Space, including Alumni Ventures, Gaingels, Founders Fund and Calm Ventures. By type, the record holds 29 venture capital firms, 1 private equity firm and 1 growth equity firm. The later-stage round in Apr 2026 drew 63 investors.

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