United States · 
Who invested in Brimstone?
Brimstone's investors include DCVC, Creative Destruction Lab, Collaborative Fund, Breakthrough Energy and Fifth Wall, and 1 more on record.
United States · Venture startup
Who invested in Brimstone
Funding summaryUpdated 26 Oct 2026
Undisclosedraised across 1 round since 2025, from 1 source
- Latest round
- VentureAug 2025
- Investors
- 6
The rounds
- Aug 2025VentureAmount undisclosed
Source recorded
Everyone who backed them
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Also claim to have backed them
This firm lists Brimstone as a portfolio company on their own website, but no report of a round names it. They are the firms' own claims, kept apart from the rounds above.
Quick answers about Brimstone
How much has Brimstone raised?
Brimstone has raised 1 round since 2025, none with a disclosed amount.
When did Brimstone last raise?
Brimstone's most recent round was a Venture in Aug 2025.
Who backed Brimstone first?
Brimstone's first round on record, in Aug 2025, was backed by DCVC, Creative Destruction Lab and Collaborative Fund and 3 others.
What stage is Brimstone at?
Brimstone's latest named round is a Venture, in Aug 2025.
Where is Brimstone based?
Brimstone is based in the United States.
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