# Brimstone Energy

Startup profile on Capital Atlas: https://capitalatlas.ai/startups/brimstone-energy

- Industry: Materials
- Headquarters: Oakland, US
- Website: www.brimstone.energy/
- Total disclosed funding: $60M
- Latest round: Series A (Mar 11, 2022)
- Investors on record: 11

## About

Brimstone Energy, Inc. focuses on producing decarbonized portland cement and supplementary materials from domestically sourced feedstocks, aiming to transform the construction materials sector with sustainable solutions.Founded in 2019 and headquartered in Oakland, US, Brimstone Energy, Inc. specializes in the production of decarbonized cement and related products. The company has successfully raised a total of USD 55 mn in a SERIES A funding round on March 11, 2022, involving several prominent investors including Amazon and Breakthrough Energy Ventures. Founded by Sophie Wood, the company has conducted three deals to date, with its valuation currently at USD 163.796 mn.Brimstone specializes in the co-production of ASTM C150 portland cement, supplementary cementitious materials (SCM), and smelter-grade alumina, all derived from domestically sourced feedstocks. Their core offering, a decarbonized portland cement, meets ASTM C150 standards and is engineered to significantly reduce the climate impact associated with traditional cement manufacturing. Their products serve construction companies, developers, and industries relying on alumina for aluminum production, targeting both U.S. domestic markets and potential export regions.Brimstone’s revenue model is based on direct sales of its primary products to construction companies and industrial clients, who require large quantities of portland cement and alumina for their projects. Collaborations with developers and corporations bolster revenue, with a pricing strategy designed for cost-effectiveness and market penetration.The company is planning to expand its market reach within the United States and potentially into international markets where sustainable construction materials are in demand.

## Funding rounds

- Series A, Mar 11, 2022, $55M — OUP (Osage University Partners), Collaborative Fund, DCVC, Breakthrough Energy Ventures, Fifth Wall Ventures, SystemiQ, Gatemore Ventures, Amazon, AccelR8, Builders Vision, Impact Science Ventures
- Seed, Nov 16, 2021, $5.1M — DCVC, Breakthrough Energy Ventures

## Investors

- DCVC (https://capitalatlas.ai/funds/dcvc) — Seed, Series A
- Breakthrough Energy Ventures (https://capitalatlas.ai/funds/breakthrough-energy-ventures) — Seed, Series A
- OUP (Osage University Partners) (https://capitalatlas.ai/funds/oup-osage-university-partners) — Series A
- Collaborative Fund (https://capitalatlas.ai/funds/collaborative-fund) — Series A
- Fifth Wall Ventures (https://capitalatlas.ai/funds/fifth-wall-ventures) — Series A
- SystemiQ (https://capitalatlas.ai/funds/systemiq) — Series A
- Gatemore Ventures (https://capitalatlas.ai/funds/gatemore-ventures) — Series A
- Amazon (https://capitalatlas.ai/funds/amazon) — Series A
- AccelR8 (https://capitalatlas.ai/funds/accelr8) — Series A
- Builders Vision — Series A
- Impact Science Ventures (https://capitalatlas.ai/funds/impact-science-ventures) — Series A