# Sunnova funding: rounds and investors > Sunnova has raised $1.1B across 5 rounds since 2014. Investors include Triangle Peak Partners, Goldman Sachs and US Department of Energy. Source: https://millionrounds.com/company/sunnova (Millionrounds; every figure on the page links to its filing or article) United States · [Funded startup](https://millionrounds.com/companies) # Who invested in *Sunnova* 5 rounds we have observed, with the 4 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 Funding summary Updated 26 Oct 2026 **$1.1B** raised across 5 rounds since 2014, from 5 sources **$145M** Growth **$250M** Venture **$300M** Debt **$400M** Debt - **Latest round:** Debt, $400M Sept 2023 - **Step-up i:** 1.3× - **Investors:** 4 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. 2014 2016 2018 2020 2022 **?** Series B **$145M** Growth **$300M** Debt **$400M** Debt - **First round:** Series B - **Biggest round:** $400M - **Usual gap between rounds:** 11 months ## The rounds - **Sept 2023** Debt **$400M** *2 new* [Goldman Sachs](https://millionrounds.com/fund/goldman-sachs) [US Department of Energy](https://millionrounds.com/fund/u-s-department-of-energy) Source recorded - **Oct 2015** Debt **$300M** *1 returning* [Triangle Peak Partners](https://millionrounds.com/fund/triangle-peak-partners) From a historical funding record SEC filing: $52M sold, first sale Oct 2015 - **Nov 2014** Venture **$250M** *2 new* [Triangle Peak Partners](https://millionrounds.com/fund/triangle-peak-partners) [GSO Capital Partners](https://millionrounds.com/fund/gso-capital-partners) From a historical funding record - **Jun 2014** Growth **$145M** No investor was named in the report. From a historical funding record SEC filing: $547K sold, first sale May 2014 - **May 2014** Series B **Amount undisclosed** No investor was named in the report. From a historical funding record SEC filing: $547K sold, first sale May 2014 ## 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 B** 2014 **Growth** 2014 **Venture** 2014 **Debt** 2015 **Debt** 2023 [Triangle Peak Partners](https://millionrounds.com/fund/triangle-peak-partners) [Goldman Sachs](https://millionrounds.com/fund/goldman-sachs) [US Department of Energy](https://millionrounds.com/fund/u-s-department-of-energy) [GSO Capital Partners](https://millionrounds.com/fund/gso-capital-partners) ## Everyone who backed them [Triangle Peak Partners](https://millionrounds.com/fund/triangle-peak-partners) Asset manager **2** rounds [Goldman Sachs](https://millionrounds.com/fund/goldman-sachs) Private equity **1** round [US Department of Energy](https://millionrounds.com/fund/u-s-department-of-energy) Government **1** round [GSO Capital Partners](https://millionrounds.com/fund/gso-capital-partners) Growth equity **1** round Missing a round, or an investor who was in one? [Tell us](https://millionrounds.com/corrections?slug=sunnova). ## Quick answers about Sunnova ### Who invested in Sunnova? Sunnova's investors include Triangle Peak Partners, Goldman Sachs, US Department of Energy and GSO Capital Partners. ### How much has Sunnova raised? Sunnova has raised $1.1B across 5 rounds since 2014. One round did not disclose an amount, so the total is a floor. ### When did Sunnova last raise? Sunnova's most recent round was a Debt of $400M in Sept 2023. ### What was Sunnova's biggest round? Its most recent round, $400M in Sept 2023, is also its largest on record. ### Who backed Sunnova first? Sunnova's first round on record, in Nov 2014, was backed by Triangle Peak Partners and GSO Capital Partners. ### What stage is Sunnova at? Sunnova's latest named round is a Debt, in Sept 2023. ### Where is Sunnova based? Sunnova is based in the United States. ## Companies like Sunnova 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)[**Renew** $207M · Oct 2026](https://millionrounds.com/company/renew)[**Optivolt** $37M · Oct 2026](https://millionrounds.com/company/optivolt) ## 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