Founded in 2019, Brimstone is a developer of a novel process that produces cement without carbon emissions while maintaining cost competitiveness with traditional cement.
The world produces over 4 billion tons of cement annually—a number only expected to grow. The problem is that cement production accounts for 7.5% of global CO2 emissions, with a total climate impact just behind cars. Brimstone has developed a breakthrough carbon-negative process to produce the same ordinary Portland cement and supplementary cementitious materials used today. These materials have the same quality and performance builders have trusted for over 150 years — now with a positive climate impact. Brimstone's investors include Breakthrough Energy Ventures, DCVC, Collab Fund, Amazon Climate Pledge, and Fifth Wall.
Location: United States, California, Oakland
Total raised: $55M
Investors 8
Date | Name | Website |
27.10.2023 | Unreasonab... | unreasonab... |
26.12.2021 | COLLABORAT... | collaborat... |
12.06.2022 | Plug and P... | plugandpla... |
23.11.2021 | DCVC | dcvc.com/ |
- | Systemiq C... | systemiqca... |
23.11.2021 | Breakthrou... | breakthrou... |
- | Impact Sci... | impactscie... |
- | Collab Fun... | collabfund... |
Funding Rounds 1
Date | Series | Amount | Investors |
02.05.2022 | Series A | $55M | - |
Mentions in press and media 13
Date | Title | Description | Source |
21.07.2022 | Fifth Wall completes $500 million Climate Fund | Fifth Wall, a real estate and property technology-focused venture capital firm, today announced comp... | finledger.... |
04.05.2022 | Super rich individuals are private equity’s growing LP base... | This is the web version of Term Sheet, a daily newsletter on the biggest deals and dealmakers. Sign ... | fortune.co... |
02.05.2022 | Brimstone Acquires $55M Series A Funding | OAKLAND, CA, Brimstone Energy, a company working to commercialize carbon-negative cement, raises $... | vcnewsdail... |
17.11.2021 | The good times keep rolling for small, e-commerce business o... | This is the web version of Term Sheet, a daily newsletter on the biggest deals and dealmakers. Sign ... | fortune.co... |
17.11.2021 | The good times keep rolling for small, e-commerce business o... | This is the web version of Term Sheet, a daily newsletter on the biggest deals and dealmakers. Sign ... | fortune.co... |
16.11.2021 | Brimstone Energy Announces Financing to Accelerate Developme... | Brimstone Energy has secured financing co-led by DCVC and Breakthrough Energy Ventures (BEV) to deve... | marketscre... |
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