# Oort Energy funding: rounds and investors > Oort Energy has raised $3.7M across 4 rounds since 2023. Investors include Revolution and Third Derivative. Every round with its source. Source: https://millionrounds.com/company/oort-energy (Millionrounds; every figure on the page links to its filing or article) United Kingdom · [Venture startup](https://millionrounds.com/companies) # Who invested in *Oort Energy* 4 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. Climate Tech Funding summary Updated 26 Oct 2026 **$3.7M** raised across 4 rounds since 2023, from 4 sources **$603K** Round **$1.9M** Round **$1.2M** Round - **Latest round:** Venture Aug 2025 - **Biggest round:** $1.9M Round · May 2023 - **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. 2023 2024 2025 **$603K** Round **$1.9M** Round **$1.2M** Round **?** Venture - **First round:** Round, $603K - **Biggest round:** $1.9M - **Usual gap between rounds:** 4 months ## The rounds - **Aug 2025** Venture **Amount undisclosed** *2 new* [Revolution](https://millionrounds.com/fund/revolution) [Third Derivative](https://millionrounds.com/fund/third-derivative) Source recorded - **Sept 2023** Round **$1.2M** No investor was named in the report. Shares issued, filed with Companies House (SH01); no report of this raise yet - **May 2023** Round **$1.9M** No investor was named in the report. Shares issued, filed with Companies House (SH01); no report of this raise yet - **Mar 2023** Round **$603K** No investor was named in the report. Shares issued, filed with Companies House (SH01); no report of this raise yet ## Funding filed with regulators Oort Energy filed 4 raises, $3.7M in all. Filings say how much was sold and to how many investors; they never name the investors. - Sept 2023 **$1.2M** UK share allotment - May 2023 **$1.9M** UK share allotment - Mar 2023 **$603K** UK share allotment - Sept 2022 **Amount not stated** UK share allotment ## Founders and team From Oort Energy's own website: 2 founders, 3 on the team. **Dr. Nick van Dijk** Founder & CEO/CTO **Nick van Djik** CEO & Founder - **Alex Shields** Engineering Director - **John O-Donohue** Executive Chairman - **Lee Shepherd** Operations Director ## 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. **Round** 2023 **Round** 2023 **Round** 2023 **Venture** 2025 [Revolution](https://millionrounds.com/fund/revolution) [Third Derivative](https://millionrounds.com/fund/third-derivative) ## Everyone who backed them [Revolution](https://millionrounds.com/fund/revolution) VC firm **1** round [Third Derivative](https://millionrounds.com/fund/third-derivative) Accelerator **1** round Missing a round, or an investor who was in one? [Tell us](https://millionrounds.com/corrections?slug=oort-energy). ## Also claim to have backed them This firm lists Oort Energy as a portfolio company on their own website, but no report of a round names it. They are the firms' own claims, kept apart from the rounds above. [Prosemino](https://millionrounds.com/fund/prosemino) Venture studio Per its own site ## Quick answers about Oort Energy ### Who invested in Oort Energy? Oort Energy's investors include Revolution and Third Derivative. ### How much has Oort Energy raised? Oort Energy has raised $3.7M across 4 rounds since 2023. One round did not disclose an amount, so the total is a floor. ### When did Oort Energy last raise? Oort Energy's most recent round was a Venture in Aug 2025. ### What was Oort Energy's biggest round? Oort Energy's largest round on record is $1.9M, in May 2023. ### Who backed Oort Energy first? Oort Energy's first round on record, in Aug 2025, was backed by Revolution and Third Derivative. ### What stage is Oort Energy at? Oort Energy's latest named round is a Venture, in Aug 2025. ### Where is Oort Energy based? Oort Energy is based in the United Kingdom. ## Companies like Oort Energy In the same sector, and raised in the last eighteen months. [**Adaptavate** $15M · Oct 2026](https://millionrounds.com/company/adaptavate)[**Metris Energy** $7.5M · Sept 2026](https://millionrounds.com/company/metris-energy)[**Isometric** $50M · Sept 2026](https://millionrounds.com/company/isometric)[**Breathe Battery Technologies** $132M · Aug 2026](https://millionrounds.com/company/breathe-battery-technologies)[**BE Design** Aug 2026](https://millionrounds.com/company/be-design)[**Oshen** $5.0M · Aug 2026](https://millionrounds.com/company/oshen) ## 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