The rounds this investor is named on, who it invests beside, and where it shows up.
Named on 36 rounds in the feed, most often at Series B and in Energy.
Breakthrough Energy is a global platform to accelerate clean energy innovation and build the industries of the future.
Corporationbreakthroughenergy.orgRounds from 2018-06-12 to 2026-10-19
| Company | Round | Amount | Announced | Role |
|---|---|---|---|---|
Kodama Systems A robotics company building physical AI for forestry | Seed Verified against 4 of 9 sources | $7M | 2026-10-19 | [ PART ] |
Prolific Machines A biotechnology company advancing biologics development and manufacturing through integrated optogenetics-enabled solutions | Series B |
| $50M |
| 2026-10-14 |
| [ PART ] |
ArkeaBio A company developing a vaccine intended to reduce methane produced by cattle and other ruminants. | Series A ext. Verified against 4 of 8 sources | $15M | 2026-09-29 | [ PART ] |
Form Energy An American technology company developing and commercializing a new class of cost-effective, multi-day energy storage systems | Series G Verified against 1 of 4 sources[ REPORTED LATER ]: This round was announced before Fireround first saw it. It stays in the company's history, not in Latest, Trending, or alerts. | $750M | 2026-08-12 | [ PART ] |
Antora Antora builds and deploys thermal energy storage to power always-on industrial operations with low-cost energy. | Series C Verified against 1 of 2 sources[ HISTORY ]: An earlier round, from the company's own announcement, found while researching the company. Checked like any round, but not new, so it stays out of the daily feed and alerts; a date range shows it. | $550M | 2026-07-30 | [ PART ] |
Type One Energy Group A startup developing a commercial fusion plant | Series B Verified against 4 of 32 sources[ REPORTED LATER ]: This round was announced before Fireround first saw it. It stays in the company's history, not in Latest, Trending, or alerts. | $200M | 2026-06-16 | [ LEAD ] |
Cowboy Space Cowboy Space builds a power grid in outer space for artificial intelligence, utilizing an integrated system of satellites and rockets for high-performance computing and data transmission. | Series B Verified against 1 of 3 sources[ HISTORY ]: An earlier round, from the company's own announcement, found while researching the company. Checked like any round, but not new, so it stays out of the daily feed and alerts; a date range shows it. | $275M | 2026-05-11 | [ PART ] |
Heron Power Electronics Heronpower sells power electronics solutions for an efficient and reliable electric grid, targeting energy providers and data centers. | Series B Verified against 1 source[ HISTORY ]: An earlier round, from the company's own announcement, found while researching the company. Checked like any round, but not new, so it stays out of the daily feed and alerts; a date range shows it. | $140M | 2026-02-18 | [ LEAD ] |
Fervo Energy Fervo Energy develops next-generation geothermal projects to deliver 24/7 carbon-free energy. | Series E Verified against 1 of 3 sources[ HISTORY ]: An earlier round, from the company's own announcement, found while researching the company. Checked like any round, but not new, so it stays out of the daily feed and alerts; a date range shows it. | $462M | 2025-12-10 | [ PART ] |
Commonwealth Fusion Systems Commonwealth Fusion Systems sells advanced fusion energy technology, particularly high-temperature superconducting magnets and fusion power plants, targeting energy providers and stakeholders in the clean energy sector. | Series B Verified against 1 of 2 sources[ HISTORY ]: An earlier round, from the company's own announcement, found while researching the company. Checked like any round, but not new, so it stays out of the daily feed and alerts; a date range shows it. | $863M | 2025-08-28 | [ PART ] |
Terra Terraco2 sells innovative, low-carbon cement replacement products designed for sustainable construction. | Series B Verified against 1 source[ HISTORY ]: An earlier round, from the company's own announcement, found while researching the company. Checked like any round, but not new, so it stays out of the daily feed and alerts; a date range shows it. | $124.5M | 2025-07-02 | [ LEAD ] |
Electra Electra produces critical materials, including high-purity iron and mineral products like alumina and silica, from ore using innovative processing techniques. | Series B Verified against 1 of 2 sources[ HISTORY ]: An earlier round, from the company's own announcement, found while researching the company. Checked like any round, but not new, so it stays out of the daily feed and alerts; a date range shows it. | $186M | 2025-04-25 | [ PART ] |
Veir A superconducting power delivery systems developer | Series B Verified against 1 source[ HISTORY ]: An earlier round, from the company's own announcement, found while researching the company. Checked like any round, but not new, so it stays out of the daily feed and alerts; a date range shows it. | $75M | 2025-01-28 | [ PART ] |
Stoke Space Technologies A reusable rocket developer | Series C Verified against 1 source[ HISTORY ]: An earlier round, from the company's own announcement, found while researching the company. Checked like any round, but not new, so it stays out of the daily feed and alerts; a date range shows it. | $260M | 2025-01-15 | [ PART ] |
KoBold Metals KoBold Metals is a scientific mineral exploration and development company focused on critical minerals, utilizing AI and human expertise to find them more effectively. | Series C Verified against 1 source[ HISTORY ]: An earlier round, from the company's own announcement, found while researching the company. Checked like any round, but not new, so it stays out of the daily feed and alerts; a date range shows it. | $537M | 2025-01-03 | [ PART ] |
Form Energy An American technology company developing and commercializing a new class of cost-effective, multi-day energy storage systems | Series F Developing, 1 source[ HISTORY ]: An earlier round, from the company's own announcement, found while researching the company. Checked like any round, but not new, so it stays out of the daily feed and alerts; a date range shows it. | $405M | 2024-10-09 | [ PART ] |
Type One Energy Group A startup developing a commercial fusion plant | Seed Verified against 1 of 5 sources[ HISTORY ]: An earlier round, from the company's own announcement, found while researching the company. Checked like any round, but not new, so it stays out of the daily feed and alerts; a date range shows it. | $82.4M | 2024-07-30 | [ LEAD ] |
Antora Antora builds and deploys thermal energy storage to power always-on industrial operations with low-cost energy. | Series B Verified against 1 of 2 sources[ HISTORY ]: An earlier round, from the company's own announcement, found while researching the company. Checked like any round, but not new, so it stays out of the daily feed and alerts; a date range shows it. | $150M | 2024-02-22 | [ PART ] |
Type One Energy Group A startup developing a commercial fusion plant | Seed Developing, 3 sources[ HISTORY ]: An earlier round, from the company's own announcement, found while researching the company. Checked like any round, but not new, so it stays out of the daily feed and alerts; a date range shows it. | $29M | 2023-03-28 | [ LEAD ] |
Kodama Systems A robotics company building physical AI for forestry | Seed Developing, 1 source[ HISTORY ]: An earlier round, from the company's own announcement, found while researching the company. Checked like any round, but not new, so it stays out of the daily feed and alerts; a date range shows it. | $6.6M | 2022-12-15 | [ LEAD ] |
Electra Electra produces critical materials, including high-purity iron and mineral products like alumina and silica, from ore using innovative processing techniques. | Funding round Verified against 1 source[ HISTORY ]: An earlier round, from the company's own announcement, found while researching the company. Checked like any round, but not new, so it stays out of the daily feed and alerts; a date range shows it. | $85M | 2022-10-06 | [ PART ] |
Fervo Energy Fervo Energy develops next-generation geothermal projects to deliver 24/7 carbon-free energy. | Funding round Verified against 1 source[ HISTORY ]: An earlier round, from the company's own announcement, found while researching the company. Checked like any round, but not new, so it stays out of the daily feed and alerts; a date range shows it. | $138M | 2022-08-22 | [ PART ] |
Terabase Energy Terabase offers digital and automation solutions for the development, construction, and operation of utility-scale solar power plants. | Series B Verified against 1 source[ HISTORY ]: An earlier round, from the company's own announcement, found while researching the company. Checked like any round, but not new, so it stays out of the daily feed and alerts; a date range shows it. | $44M | 2022-08-02 | [ LEAD ] |
Terra Terraco2 sells innovative, low-carbon cement replacement products designed for sustainable construction. | Series A Verified against 1 source[ HISTORY ]: An earlier round, from the company's own announcement, found while researching the company. Checked like any round, but not new, so it stays out of the daily feed and alerts; a date range shows it. | $46M | 2022-07-12 | [ LEAD ] |
Antora Antora builds and deploys thermal energy storage to power always-on industrial operations with low-cost energy. | Series A Verified against 1 source[ HISTORY ]: An earlier round, from the company's own announcement, found while researching the company. Checked like any round, but not new, so it stays out of the daily feed and alerts; a date range shows it. | $50M | 2022-02-16 | [ LEAD ] |
Stoke Space Technologies A reusable rocket developer | Series A Verified against 1 source[ HISTORY ]: An earlier round, from the company's own announcement, found while researching the company. Checked like any round, but not new, so it stays out of the daily feed and alerts; a date range shows it. | $65M | 2021-12-15 | [ LEAD ] |
Commonwealth Fusion Systems Commonwealth Fusion Systems sells advanced fusion energy technology, particularly high-temperature superconducting magnets and fusion power plants, targeting energy providers and stakeholders in the clean energy sector. | Series B Verified against 1 of 3 sources[ HISTORY ]: An earlier round, from the company's own announcement, found while researching the company. Checked like any round, but not new, so it stays out of the daily feed and alerts; a date range shows it. | $1.8B | 2021-12-01 | [ PART ] |
Form Energy An American technology company developing and commercializing a new class of cost-effective, multi-day energy storage systems | Series D Developing, 2 sources[ HISTORY ]: An earlier round, from the company's own announcement, found while researching the company. Checked like any round, but not new, so it stays out of the daily feed and alerts; a date range shows it. | $240M | 2021-08-24 | [ PART ] |
Redwood Materials Redwood Materials specializes in energy storage systems and the recycling of critical minerals like lithium, nickel, cobalt, and copper. | Series C Verified against 1 of 2 sources[ HISTORY ]: An earlier round, from the company's own announcement, found while researching the company. Checked like any round, but not new, so it stays out of the daily feed and alerts; a date range shows it. | $700M | 2021-07-28 | [ PART ] |
Veir A superconducting power delivery systems developer | Series A Verified against 1 source[ HISTORY ]: An earlier round, from the company's own announcement, found while researching the company. Checked like any round, but not new, so it stays out of the daily feed and alerts; a date range shows it. | $10M | 2021-03-04 | [ LEAD ] |
Redwood Materials Redwood Materials specializes in energy storage systems and the recycling of critical minerals like lithium, nickel, cobalt, and copper. | Funding round Verified against 1 source[ HISTORY ]: An earlier round, from the company's own announcement, found while researching the company. Checked like any round, but not new, so it stays out of the daily feed and alerts; a date range shows it. | $40M | 2020-08-31 | [ PART ] |
Commonwealth Fusion Systems Commonwealth Fusion Systems sells advanced fusion energy technology, particularly high-temperature superconducting magnets and fusion power plants, targeting energy providers and stakeholders in the clean energy sector. | A2 funding Developing, 1 source[ HISTORY ]: An earlier round, from the company's own announcement, found while researching the company. Checked like any round, but not new, so it stays out of the daily feed and alerts; a date range shows it. | $84M | 2020-05-26 | [ PART ] |
Form Energy An American technology company developing and commercializing a new class of cost-effective, multi-day energy storage systems | Series B Verified against 1 of 2 sources[ HISTORY ]: An earlier round, from the company's own announcement, found while researching the company. Checked like any round, but not new, so it stays out of the daily feed and alerts; a date range shows it. | $40M | 2019-08-23 | [ PART ] |
DMC Biotechnologies A U.S.-based health ingredient company developing high-purity, science-backed bioactives through precision fermentation | Series A Developing, 1 source[ HISTORY ]: An earlier round, from the company's own announcement, found while researching the company. Checked like any round, but not new, so it stays out of the daily feed and alerts; a date range shows it. | $10.3M | 2019-06-09 | [ PART ] |
DMC Biotechnologies A U.S.-based health ingredient company developing high-purity, science-backed bioactives through precision fermentation | Seed Developing, 1 source[ HISTORY ]: An earlier round, from the company's own announcement, found while researching the company. Checked like any round, but not new, so it stays out of the daily feed and alerts; a date range shows it. | n/a | 2018-10-08 | [ PART ] |
Form Energy An American technology company developing and commercializing a new class of cost-effective, multi-day energy storage systems | Series A Developing, 1 source[ HISTORY ]: An earlier round, from the company's own announcement, found while researching the company. Checked like any round, but not new, so it stays out of the daily feed and alerts; a date range shows it. | $9M | 2018-06-12 | [ LEAD ] |