Investor actively backing innovative startups and growth-stage companies across various industries and funding rounds.
| Company Name | Founded | Funding Stage | Amount | City |
|---|---|---|---|---|
| Barocal | 2026 | Seed | Undisclosed | London |
| Terra CO2 Technologies | 2026 | Venture - Series Unknown | $82.0M | Golden |
| GridCARE | 2026 | Series A | $13.5M | Redwood City |
| Mantle8 | 2026 | Series A | $2.4M | Sassenage |
| IonQ | 2026 | Grant | Undisclosed | College Park |
| Aeroseal | 2026 | Series B | $67.0M | Miamisburg |
| Fervo Energy | 2026 | Grant | $421.0M | Houston |
| Mangrove Lithium | 2026 | Grant | $35.0M | Delta |
| Litherm Technologies | 2026 | Seed | $7.6M | Wernigerode |
| MacroCycle Technologies | 2026 | Seed | $3.0M | Cambridge |
| # | Company | Stage | Amount | Location |
|---|---|---|---|---|
| 1 | Barocal | Seed | Undisclosed | London, United Kingdom |
| 2 | Terra CO2 Technologies | Venture - Series Unknown | $82.0M | Golden, United States |
| 3 | GridCARE | Series A | $13.5M | Redwood City, United States |
| 4 | Mantle8 | Series A | $2.4M | Sassenage, France |
| 5 | IonQ | Grant | Undisclosed | College Park, United States |
| 6 | Aeroseal | Series B | $67.0M | Miamisburg, United States |
| 7 | Fervo Energy | Grant | $421.0M | Houston, United States |
| 8 | Mangrove Lithium | Grant | $35.0M | Delta, Canada |
| 9 | Litherm Technologies | Seed | $7.6M | Wernigerode, Germany |
| 10 | MacroCycle Technologies | Seed | $3.0M | Cambridge, United States |
Barocal is a refrigeration technology company that develops solid-state cooling and heating systems for efficient cooling.
Terra CO2 Technologies specializes in the production of low-carbon alternatives for cement replacement.
GridCARE provides AI software for electrical grid capacity planning.
Mantle8 develops natural hydrogen exploration technology focused on identifying and evaluating underground hydrogen reservoirs.
IONQ offers enterprise-grade quantum systems designed for businesses seeking to harness the power of quantum computing in their operations.
Aeroseal is a climate tech company with a mission to shrink carbon emissions from buildings — as much as 1 gigaton of CO2 annually.
Fervo Energy develops and operates clean energy technology to generate carbon-free energy from geothermal systems.
Mangrove Lithium is a lithium refining and materials technology company that produces battery-grade lithium hydroxide and lithium carbonate.
Litherm Technologies is a German deep‑tech startup focused on decarbonizing lime and cement production using fully electric kiln technology.
MacroCycle Technologies is a cleantech company that develops sustainable and zero-carbon plastic upcycling solutions.
Arinna builds ultra-light, flexible high-power solar tech to energize space infrastructure and next-gen power systems.
M2X Energy is a scalable methane conversion technology company that provides automated gas-to-product systems for methane conversion.
Restoring forests for future generations
Arkea Bio develops technology to cut greenhouse gas (GHG) emissions from the agricultural industry.
Still Bright has discovered transformative reaction chemistry to enable the rapid, clean, and complete recovery of copper.
Natel Energy is an engineering company working to support healthy rivers & a reliable grid by designing FishSafe™ hydroelectric turbines.
Hertha Metals is a manufacturing industry that designs and manufactures steel from any grade of iron ore without the use of coal.
GeologicAI is a software company specializes in Oil and Gas software.
Heron Power is an energy technology startup focused on developing power electronics for the modern electrical grid.
Hoofprint Biome is a biotechnology company that develops probiotics that improve the sustainability of ruminant livestock production.
Aetherflux develops a novel design for space.
Bloom Biorenewables is making biomass a true alternative to petroleum.
Terabase Energy is a web-based tool that reduces cost and deployment timelines by digitalizing the solar power plant.
Equilibrium Energy is a Climate Generation power company focused on the creation and proliferation of clean energy.
Decibel Bio operates as a plant biotechnology company.
Breakthrough Energy Ventures has invested in 128 companies tracked in our database. The portfolio spans multiple industries and funding stages, from seed-stage startups to late-stage companies.
Breakthrough Energy Ventures's top investment sectors include Energy, CleanTech, Renewable Energy, Software, Industrial Engineering. The firm invests across 55 different industry categories.
Among tracked funding rounds, Fervo Energy received $421.0M in a Grant round. Breakthrough Energy Ventures's total known invested capital is $4.3B.
Breakthrough Energy Ventures's average investment size is $42.6M across its portfolio of 128 companies.
Recent Breakthrough Energy Ventures portfolio additions include Barocal, Terra CO2 Technologies, GridCARE, Mantle8, IonQ. These companies were founded in 2020 or later.
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