# Brimstone funding: rounds and investors

> Brimstone has raised across 1 round since 2025. Investors include DCVC, Creative Destruction Lab and Collaborative Fund. Every round with its source.

Source: https://millionrounds.com/company/brimstone (Millionrounds; every figure on the page links to its filing or article)

United States · [Venture startup](https://millionrounds.com/companies)

# Who invested in *Brimstone*

One round we have observed, with the 6 investors named in it. Every figure came from a named source, and where the company reported a raise to the SEC itself, that is shown beside it.

Construction

Funding summary Updated 26 Oct 2026

**Undisclosed** raised across 1 round since 2025, from 1 source

- **Latest round:** Venture Aug 2025
- **Investors:** 6

See who backed them

## The rounds

- **Aug 2025** Venture **Amount undisclosed** [DCVC](https://millionrounds.com/fund/data-collective) [Creative Destruction Lab](https://millionrounds.com/fund/creative-destruction-lab) [Collaborative Fund](https://millionrounds.com/fund/collaborative-fund) [Breakthrough Energy](https://millionrounds.com/fund/breakthrough-energy) [Fifth Wall](https://millionrounds.com/fund/fifth-wall) [S2G Investments](https://millionrounds.com/fund/s2g-investments) Source recorded

## Everyone who backed them

[DCVC](https://millionrounds.com/fund/data-collective) VC firm **1** round

[Creative Destruction Lab](https://millionrounds.com/fund/creative-destruction-lab) Accelerator **1** round

[Collaborative Fund](https://millionrounds.com/fund/collaborative-fund) VC firm **1** round

[Breakthrough Energy](https://millionrounds.com/fund/breakthrough-energy) VC firm **1** round

[Fifth Wall](https://millionrounds.com/fund/fifth-wall) VC firm **1** round

[S2G Investments](https://millionrounds.com/fund/s2g-investments) Growth equity **1** round

Missing a round, or an investor who was in one? [Tell us](https://millionrounds.com/corrections?slug=brimstone).

## 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.

[Impact Science Ventures](https://millionrounds.com/fund/impact-science-ventures) VC firm 2024, per its site

## Quick answers about Brimstone

### Who invested in Brimstone?

Brimstone's investors include DCVC, Creative Destruction Lab, Collaborative Fund, Breakthrough Energy and Fifth Wall, and 1 more on record.

### 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.

## Companies like Brimstone

In the same sector, and raised in the last eighteen months.

[**xPay** $1.5M · Oct 2026](https://millionrounds.com/company/xpay)[**Pennsylvania American Water** $43M · Oct 2026](https://millionrounds.com/company/pennsylvania-american-water)[**Mach9** $46M · Oct 2026](https://millionrounds.com/company/mach9)[**Fireworks AI** $1.7B · Oct 2026](https://millionrounds.com/company/fireworks-ai)[**ASI** $325M · Oct 2026](https://millionrounds.com/company/asi)[**Fragment** $22M · Oct 2026](https://millionrounds.com/company/fragment)

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