We use CO₂ as a geothermal working fluid to access low-temperature resources, enabling more sites while leveraging existing knowledge and infrastructure.
Location: Germany
Total raised: $9.1M
Investors 1
| Date | Name | Website |
| 12.10.2025 | Verve Vent... | verve.vc |
Funding Rounds 1
| Date | Series | Amount | Investors |
| 07.10.2025 | Seed | $9.1M | Verve Vent... |
Mentions in press and media 8
| Date | Title | Description |
| 29.10.2025 | 5 neue Startups: Factor2 Energy, Zauber, Liftwise, HELP, NOA | deutsche-startups.de präsentiert heute wieder einmal einige junge Startups, die zuletzt, also in den vergangenen Wochen und Monaten, an den Start gegangen sind, sowie Firmen, die vor Kurzem aus dem Stealth-Mode erwacht sind. Übrigens: Noch ... |
| 07.10.2025 | +++ DeepL +++ Fernride +++ Scantinel Photonics +++ Factor2 Energy +++ Business Angel des Jahres +++ | Was gibt’s Neues? In unserem #StartupTicker liefern wir eine kompakte Übersicht über die wichtigsten Startup-Nachrichten des Tages (Dienstag, 7. Oktober). #STARTUPLAND SAVE THE DATE: Am 5. November findet unsere zweite STARTUPLAND statt. Es... |
| 21.09.2025 | Factor2 Energy Secures $9.1M to Unlock CO₂ Geothermal Power | German climatetech pioneer Factor2 Energy secures $9.1 million in seed funding. This capital fuels its innovative CO₂-based geothermal power system. The technology leverages CO₂ as a working fluid, tapping moderate-temperature resources. It... |
| 19.09.2025 | Factor2 Energy sammelt 9,1 Millionen ein – Point Nine investiert in Zauber | Im #DealMonitor für den 19. September werfen wir einen Blick auf die wichtigsten, spannendsten und interessantesten Investments und Exits des Tages in der DACH-Region. Alle Deals der Vortage gibt es im großen und übersichtlichen #DealMonito... |
| 19.09.2025 | Factor2 Energy Raises US$9.1M in Funding | Factor2 Energy, a Duisburg, Germany-based climate-tech company, raised US$9.1M in funding. The round was led by At One Ventures, with participation from High-Tech Gründerfonds (HTGF), Gründerfonds Ruhr, Verve Ventures and Siemens Energy Ven... |
| 19.09.2025 | Germany’s Factor2 Energy raises €7.7 million to unlock scalable geothermal power from geologically stored CO₂ | Factor2 Energy, a Duisburg company with an innovative approach to geothermal energy, today announced the successful completion of its Seed funding round, raising €7.7 million in venture capital. The round was led by At One Ventures, with ad... |
| 19.09.2025 | Factor2 Energy raises $9.1M to unlock CO₂ geothermal power | Factor2 Energy, a German geothermal innovator, has raised a $9.1 million seed round led by At One Ventures, with participation from High-Tech Gründerfonds, Gründerfonds Ruhr, Verve Ventures, and Siemens Energy Ventures. Factor2 Energy is a ... |
| - | Factor2 Energy | “We use CO₂ as a geothermal working fluid to access low-temperature resources, enabling more sites while leveraging existing knowledge and infrastructure.” |