Firestorm

San Diego, CA · Founded 2022 · Privately Held (backing)

Manufacturer of deployable micro-factories intended to modernize the way defense and industrial sectors build, deploy, and sustain systems. Firestorm is based in San Diego, CA and was founded in 2022. Its last reported valuation was $149 million in Jul 2025. It has raised $89.5 million across 8 recorded rounds; the latest was a $35 million early-stage round in Feb 2026.

Last reported valuation
$148.5M
Oct 2026
Priced at
—
Total raised
$89.5M
Last round
Early Stage VC
Feb 2026
How much has Firestorm raised?
$89.5Macross 8 recorded rounds · Apr 2024 – Feb 2026

Most recently, Firestorm raised $35.0M in its Early Stage VC (Feb 2026).

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Firestorm round by round

8 rounds
Feb 2026Early Stage VC$35.0MSEC filing▮
18 investors participated
Jan 2026Early Stage VC$5.0MSEC filing▮
2 investors participated
Oct 2025Seed Round$2.5MSEC filing▮
10 investors participated
Jun 2025Early Stage VC$10.0MSEC filing▮
4 investors participated
Sep 2024Early Stage VC$20.0MSEC filing▮
33 investors participated
Apr 2024Seed Round$2.5MSEC filing▮
1 investors participated
+ 2 earlier rounds · a free account shows the full history

How much has Firestorm raised?

Firestorm has raised $89.5 million across 8 recorded rounds since 2022. The largest was an $8 million debt round in Nov 2023; the most recent was a $35 million early-stage round in Feb 2026.

Firestorm has filed 6 Form Ds with the SEC since 2023, most recently in Jan 2026 ($5 million sold to 2 investors).

Firestorm investors

28 investors are on record for Firestorm, including Alumni Ventures, Mana Ventures, Capital Factory and New Enterprise Associates. By type, the record holds 15 venture capital firms and 1 asset manager. The early-stage round in Feb 2026 drew 18 investors.

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Frequently asked about Firestorm

How much has Firestorm raised?
Firestorm has raised $89.5M in total across 8 recorded funding rounds.
When was Firestorm's last funding round?
Firestorm's most recent recorded round was Early Stage VC in Feb 2026, raising $35.0M.