# MN8 Energy funding: rounds and investors > MN8 Energy has raised $663M across 2 rounds since 2025. Investors include Mercuri VC and MUFG Bank. Every round with its source. Source: https://millionrounds.com/company/mn8-energy (Millionrounds; every figure on the page links to its filing or article) United States · [Funded startup](https://millionrounds.com/companies) # Who invested in *MN8 Energy* 2 rounds we have observed, with the 2 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. Energy Raised 6 months ago Funding summary Updated 26 Oct 2026 **$663M** raised across 2 rounds since 2025, from 2 sources **$575M** Debt **$88M** Debt - **Latest round:** Debt, $88M May 2026 - **Biggest round:** $575M Debt · Jul 2025 - **Investors:** 2 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. 2026 **$575M** Debt **$88M** Debt - **First round:** Debt, $575M - **Biggest round:** $575M - **Between rounds:** 10 months ## The rounds - **May 2026** Debt **$88M** *1 new* *1 returning* [MUFG Bank](https://millionrounds.com/fund/mufg-bank) [Mercuri VC](https://millionrounds.com/fund/mercuri) Source recorded - **Jul 2025** Debt **$575M** *1 new* [Mercuri VC](https://millionrounds.com/fund/mercuri) Source recorded ## Founders and team From MN8 Energy's own website: 8 on the team. - **David Callen** Senior Vice President and Chief Financial Officer - **David Fernandez** Senior Vice President and Chief Operating Officer - **Patrick McAlpine** Senior Vice President and Chief Administrative Officer - **Jon Yoder** President and Chief Executive Officer - **Ashlee Effler** Senior Vice President and General Counsel - **Pedro Garcia Hrdy** Senior Vice President and Head of Technical Operations - **Ricardo Fabre** Senior Vice President and Head of Asset Operations - **Tim Seck** Senior Vice President and Head of Project Development ## 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. **Debt** 2025 **Debt** 2026 [Mercuri VC](https://millionrounds.com/fund/mercuri) [MUFG Bank](https://millionrounds.com/fund/mufg-bank) ## Everyone who backed them [Mercuri VC](https://millionrounds.com/fund/mercuri) VC firm **2** rounds [MUFG Bank](https://millionrounds.com/fund/mufg-bank) Investment firm **1** round Missing a round, or an investor who was in one? [Tell us](https://millionrounds.com/corrections?slug=mn8-energy). ## Quick answers about MN8 Energy ### Who invested in MN8 Energy? MN8 Energy's investors include Mercuri VC and MUFG Bank. ### How much has MN8 Energy raised? MN8 Energy has raised $663M across 2 rounds since 2025. ### When did MN8 Energy last raise? MN8 Energy's most recent round was a Debt of $88M in May 2026. ### What was MN8 Energy's biggest round? MN8 Energy's largest round on record is $575M (Debt), in Jul 2025. ### Who backed MN8 Energy first? MN8 Energy's first round on record, in Jul 2025, was backed by Mercuri VC. ### What stage is MN8 Energy at? MN8 Energy's latest named round is a Debt, in May 2026. ### Where is MN8 Energy based? MN8 Energy is based in the United States. ## Companies like MN8 Energy In the same sector, and raised in the last eighteen months. [**Amogy** $125M · Oct 2026](https://millionrounds.com/company/amogy)[**LanzaJet** $67M · Oct 2026](https://millionrounds.com/company/lanzajet)[**Pivot Energy** $500M · Oct 2026](https://millionrounds.com/company/pivot-energy)[**Peak Energy** $163M · Oct 2026](https://millionrounds.com/company/peak-energy)[**Pennsylvania American Water** $43M · Oct 2026](https://millionrounds.com/company/pennsylvania-american-water)[**Vertical Semiconductor** $84M · Oct 2026](https://millionrounds.com/company/vertical-semiconductor) ## 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