Brimstone is a hardware cleantech startup that aims to reduce CO2 emissions through innovative technologies.
Brimstone's investors include S2G Investments, Fifth Wall, DCVC, Creative Destruction Lab, Breakthrough Energy Ventures.
Brimstone is headquartered in Berkeley, United States.
Brimstone is a hardware cleantech startup that aims to reduce CO2 emissions through innovative technologies.
Brimstone is at the Undisclosed stage.
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"Brimstone — Funding & Investors." VCBacked, August 4, 2025, https://www.vcbacked.co/company/brimstone. Accessed October 17, 2026.
VCBacked. (2025). Brimstone — Funding & Investors. Retrieved October 17, 2026, from https://www.vcbacked.co/company/brimstone
{{cite web |title=Brimstone — Funding & Investors |url=https://www.vcbacked.co/company/brimstone |website=VCBacked |access-date=October 17, 2026}}Profile data sourced and verified per the VCbacked methodology · Last funding round dated