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
How much has Impulse Space raised?
$525.0Macross 3 recorded rounds · Jul 2023 – Apr 2026

Most recently, Impulse Space raised $499.8M in its Later Stage VC (Apr 2026).

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Impulse Space round by round

3 rounds
Apr 2026Later Stage VC$499.8MSEC filing▮
63 investors participated
May 2025Later Stage VC$294.5MSEC filing▮
47 investors participated
Jul 2023Early Stage VC$38.7MSEC filing▮
31 investors participated

How much has Impulse Space raised?

Impulse Space has raised $525 million across 3 recorded rounds since 2023. The largest was a $500 million later-stage round in Apr 2026.

Impulse Space has filed 2 Form Ds with the SEC since 2023, most recently in Jun 2025 ($295 million sold to 47 investors).

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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Frequently asked about Impulse Space

How much has Impulse Space raised?
Impulse Space has raised $525.0M in total across 3 recorded funding rounds.
When was Impulse Space's last funding round?
Impulse Space's most recent recorded round was Later Stage VC in Apr 2026, raising $499.8M.