# Peak Energy funding: rounds and investors > Peak Energy has raised $163M across 3 rounds since 2024. Investors include Eclipse, TDK Ventures and GM Ventures. Every round with its source. Source: https://millionrounds.com/company/peak-energy (Millionrounds; every figure on the page links to its filing or article) United States · [Series B startup](https://millionrounds.com/companies) # Who invested in *Peak Energy* 3 rounds we have observed, with the 9 investors named in them. Every figure came from a named source, and where the company reported a raise to the SEC itself, that is shown beside it. Cleantech Energy Manufacturing Raised this month Funding summary Updated 26 Oct 2026 **$163M** raised across 3 rounds since 2024, from 10 sources **$55M** Series A **$108M** Series B - **Latest round:** Series B, $108M Oct 2026 - **Led by:** GM Ventures - **Step-up i:** 2× - **Investors:** 9 (1 led) See who backed them ## The funding story Each circle is a round, placed by date and sized by amount. The line above is the running total. 2025 2026 **$55M** Series A **?** Venture **$108M** Series B - **First round:** Series A, $55M - **Biggest round:** $108M - **Usual gap between rounds:** 23 months ## The rounds - **Oct 2026** Series B **$108M** *6 new* *1 returning* [GM Ventures](https://millionrounds.com/fund/gm-ventures) Lead [Eclipse](https://millionrounds.com/fund/eclipse) [LG](https://millionrounds.com/fund/lg-technology-ventures) [Maverick Silicon](https://millionrounds.com/fund/maverick-silicon) [Infinite Capital](https://millionrounds.com/fund/infinite-capital-3) [Xora Innovation](https://millionrounds.com/fund/xora-innovation) [LG테크놀로지벤처스](https://millionrounds.com/fund/lg-2) Reported by Wowtale and 7 others - **Jun 2026** Venture **Amount undisclosed** *2 new* *1 returning* [Eclipse](https://millionrounds.com/fund/eclipse) [TDK Ventures](https://millionrounds.com/fund/tdk-ventures) [Lachy Groom](https://millionrounds.com/fund/lachy-groom) Source recorded - **Jul 2024** Series A **$55M** *1 new* [TDK Ventures](https://millionrounds.com/fund/tdk-ventures) Source recorded ## Who was in which round The busiest backers across the latest rounds. A filled square is a round they joined; a dark one, a round they led. **Series A** 2024 **Venture** 2026 **Series B** 2026 [Eclipse](https://millionrounds.com/fund/eclipse) [TDK Ventures](https://millionrounds.com/fund/tdk-ventures) [GM Ventures](https://millionrounds.com/fund/gm-ventures) L [Lachy Groom](https://millionrounds.com/fund/lachy-groom) [LG](https://millionrounds.com/fund/lg-technology-ventures) [Maverick Silicon](https://millionrounds.com/fund/maverick-silicon) [Infinite Capital](https://millionrounds.com/fund/infinite-capital-3) [Xora Innovation](https://millionrounds.com/fund/xora-innovation) [LG테크놀로지벤처스](https://millionrounds.com/fund/lg-2) ## Everyone who backed them [Eclipse](https://millionrounds.com/fund/eclipse) VC firm **2** rounds [TDK Ventures](https://millionrounds.com/fund/tdk-ventures) Corporate VC **2** rounds [GM Ventures](https://millionrounds.com/fund/gm-ventures) Corporate VC **1** round, led 1 [Lachy Groom](https://millionrounds.com/fund/lachy-groom) Angel **1** round [LG](https://millionrounds.com/fund/lg-technology-ventures) Corporate VC **1** round [Maverick Silicon](https://millionrounds.com/fund/maverick-silicon) Hedge fund **1** round [Infinite Capital](https://millionrounds.com/fund/infinite-capital-3) VC firm **1** round [Xora Innovation](https://millionrounds.com/fund/xora-innovation) VC firm **1** round [LG테크놀로지벤처스](https://millionrounds.com/fund/lg-2) Growth equity **1** round Missing a round, or an investor who was in one? [Tell us](https://millionrounds.com/corrections?slug=peak-energy). ## Also claim to have backed them These 4 firms list Peak Energy as a portfolio company on their own websites, but no report of a round names them. They are the firms' own claims, kept apart from the rounds above. [Denver Ventures](https://millionrounds.com/fund/denver-angels) VC firm Per its own site [TechEnergy Ventures](https://millionrounds.com/fund/techenergy-ventures) Corporate VC Per its own site [Fast Track Malmo](https://millionrounds.com/fund/fast-track-malmo) Accelerator Per its own site [Mist Ventures](https://millionrounds.com/fund/mist-ventures) VC firm Per its own site ## Quick answers about Peak Energy ### Who invested in Peak Energy? Peak Energy's investors include Eclipse, TDK Ventures, GM Ventures, Lachy Groom and LG, and 4 more on record. GM Ventures led its latest round. ### How much has Peak Energy raised? Peak Energy has raised $163M across 3 rounds since 2024. One round did not disclose an amount, so the total is a floor. ### When did Peak Energy last raise? Peak Energy's most recent round was a Series B of $108M in Oct 2026, led by GM Ventures. ### What was Peak Energy's biggest round? Its most recent round, $108M in Oct 2026, is also its largest on record. ### Who backed Peak Energy first? Peak Energy's first round on record, in Jul 2024, was backed by TDK Ventures. ### What stage is Peak Energy at? Peak Energy's latest named round is a Series B, in Oct 2026. ### Where is Peak Energy based? Peak Energy is based in the United States. ### Who led Peak Energy's rounds? GM Ventures led the Series B in 2026. ## Companies like Peak Energy In the same sector, and raised in the last eighteen months. [**Amogy** $125M · Oct 2026](https://millionrounds.com/company/amogy)[**Apex** $1.1B · Oct 2026](https://millionrounds.com/company/apex)[**LanzaJet** $67M · Oct 2026](https://millionrounds.com/company/lanzajet)[**Pivot Energy** $500M · Oct 2026](https://millionrounds.com/company/pivot-energy)[**ZwitterCo** $58M · Oct 2026](https://millionrounds.com/company/zwitterco)[**Pennsylvania American Water** $43M · Oct 2026](https://millionrounds.com/company/pennsylvania-american-water) ## Find investors like these Search every investor by what they have actually funded, then narrow to your stage and market. Free. Open the investor searchOr these rounds in the app