$25M sweet spot round size
Most of their 119 investments are in rounds between $12M and $50M
2016
Enersoft Inc. raised $10M on September 25, 2023
Investors: Breakthrough Energy Ventures
ZeroAvia raised undisclosed on September 18, 2023
Investors: AP Ventures, Horizons Ventures, Summa Equity, Ecosystem Integrity Fund, Climate Pledge Fund and Breakthrough Energy Ventures
Boston Metal raised $122M on September 6, 2023
Investors: Aramco Ventures, Goehring & Rozencwajg Associates, LLC, M&G, Prelude Ventures, Baillie Gifford and Breakthrough Energy Ventures
Rondo Energy raised $60M on August 16, 2023
Investors: Energy Impact Partners, Tawana Container, Aramco Ventures, Rio Tinto, Titan Media Group Co.Ltd and Breakthrough Energy Ventures
Equilibrium Energy raised $33M on August 1, 2023
Investors: Global Founders Capital, NJP Ventures, LLC and Breakthrough Energy Ventures
Dioxycle raised $17M on July 26, 2023
Investors: Lowercarbon Capital, Gigascale Capital and Breakthrough Energy Ventures
Aeroseal raised $67M on July 21, 2023
Investors: OGCI (Oil and Gas Climate Initiative) and Breakthrough Energy Ventures
CarbonCure Technologies raised $80M on July 11, 2023
Investors: Climate Pledge Fund, BH3 Management, 2150, Blue Earth Capital AG, Taronga Ventures and Breakthrough Energy Ventures
Enersoft Inc. raised $20M on June 29, 2023
Investors: Breakthrough Energy Ventures
KoBold Metals raised $195M on June 20, 2023
Investors: Mitsubishi Corporation, Earthshot Ventures, Equinor Ventures, July Fund, Andreessen Horowitz, Standard Investments, T. Rowe Price and Breakthrough Energy Ventures