| Dec 4, 2025 | ZincFive | $30.0M Series F | — | Clear Creek Investments, General Ventures, Helios Climate Ventures, Japan Energy Fund, Hannah-Mei Andrews |
| Oct 1, 2025 | Energy Robotics | $14.0M Series A | Blue Bear Capital, Cindi Bough | Earlybird Venture Capital, Andrej Henkler, Martin Klässner, Futury Capital, Hessen Kapital, Kensho VC, Tadtech Fund |
| Jun 1, 2025 | Insight M | $30.0M Series E | Vikram Raju | John Hamer, DCVC (Data Collective), Energy Innovation Capital |
| Mar 5, 2025 | DroneBase | $60.0M Other Equity | Mike Bishop | — |
| Sep 1, 2024 | Cyclic Materials | $53.0M Series B | ArcTern Ventures | Amazon Climate Pledge Fund, BMW i Ventures, BP Ventures, Energy Impact Partners, Fifth Wall, Hitachi Ventures, Kompas VC, Microsoft, Pario Ventures, BDC Capital, Fifth Wall, Planetary Technologies, Zero Infinity Partners |
| Feb 1, 2024 | Insight M | $52.0M Series D | BlackRock | John Hamer, DCVC (Data Collective), Energy Innovation Capital, Hartree Partners |
| Sep 11, 2023 | GHGSat | $44.0M Series C | — | BDC Capital, Investissement Québec, Japan Energy Fund |
| Jul 31, 2023 | Carbon Upcycling Technologies | $26.0M Series A | Pascal Lanctot, Mike Bishop | Amplify Capital, Gonzalo Galindo, Clean Energy Venture Group, Clean Energy Ventures, Eduardo Mendoza, Robert Zeller |
| Jul 31, 2023 | SensorUp | $9.1M Series B | Daniel Palmer | Evok Innovations |
| Jul 1, 2023 | Aeroseal | $67.0M Series B | Breakthrough Energy Ventures, Marc van den Berg | Craig Shapiro, Darco Capital, DBL Partners, Future Shape, GE Ventures, OGCI Climate Investments (CI), Paladin Capital Group, Piva Capital, Ahmir Khalib Thompson, Bradley Horowitz, John Legend, Kevin Love, LeBron James, Mark Cuban, 2150, Beazer Homes, Building Ventures, Energy Impact Partners, Jesse Devitte, Saudi Aramco Energy Ventures |
| Jun 27, 2023 | Gradient | $9.0M Series A Extension | Rick Cutright | — |
| Jun 1, 2023 | Fero Labs | $15.0M Series B | Rick Cutright | Innovation Endeavors, Melissa Cheong, DI Technology |
| Mar 28, 2023 | Norsepower Oy | $30.3M Series C | Youssef Belatar | Paula Laine, Nefco, Tesi, VNT Management |
| Jan 1, 2023 | Boston Metal | $120.0M Series C | Irina Gorbounova | Innovacom, Microsoft, Breakthrough Energy Ventures, Cantos Ventures, Piva Capital, Prelude Ventures, Qualcomm Ventures, Saudi Aramco Energy Ventures, Serena Capital, The Engine, Rick Cutright, SiteGround Capital |
| Dec 1, 2022 | ZincFive | $54.0M Series D | Jesse Johnson | GE Ventures, Next47, OGCI Climate Investments (CI), Work-Bench, Peter Barris, Rich Miner, Japan Energy Fund, Marc van den Berg, Senator Investment Group, Standard Investments |
| Aug 9, 2022 | Econic Technologies | $12.6M Series D | Capricorn Venture Partners, OGCI Climate Investments | Min Zhou, GC Ventures, ING Sustainable Investments |
| Jul 1, 2022 | Clarke Valve | $5.0M Series D | Flowserve | G20 Ventures, Prelude Ventures, Prosperity7 Ventures, Chevron Technology Ventures, New World Angels, Roger Humphreville, Saudi Aramco Energy Ventures |
| Jun 15, 2022 | Turntide Technologies | $80.0M Other Equity | — | Greg Smithies, Sergey Polikarpov, Marc van den Berg, Jonathan Maxwell |
| Jan 1, 2022 | Qnovo | $24.0M Series C | Harry Husted | Blackhorn Ventures, BP Ventures, Congruent Ventures, Union Square Ventures, Constellation Technology Ventures, Pratima Rangarajan, RockPort Capital, U.S. Venture Partners |
| Nov 17, 2021 | Qnergy | $16.0M Series C | OGCI Climate Investments | Tene Investment Fund |
| Aug 1, 2021 | Insight M | $26.0M Series C | DCVC (Data Collective) | John Hamer, Energy Innovation Capital |
| Jul 15, 2021 | GHGSat | $45.0M Other Equity | — | BDC Capital, Investissement Québec, Qualcomm Ventures, Schlumberger, Space Angels |
| Jul 1, 2021 | SeekOps | $14.0M Series B | Kahina Abdeli-Galinier | Caterpillar Venture Capital, Gareth Burns, Pratima Rangarajan |
| Apr 29, 2021 | Solidia Technologies | $78.0M Other Equity | Imperative Ventures, Zero Carbon Partners | BP, Breakthrough Energy Ventures, Piva Capital, Prelude Ventures |
| Apr 8, 2021 | Andium | $15.0M Series A | OGCI Climate Investments | — |
