# Copper funding: rounds and investors > Copper has raised $28M across 2 rounds since 2023. Investors include Prelude Ventures, Tiger Global Management and LocalGlobe. Every round with its source. Source: https://millionrounds.com/company/copper (Millionrounds; every figure on the page links to its filing or article) United Kingdom · [Series A startup](https://millionrounds.com/companies) # Who invested in *Copper* 2 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. Energy Salestech Web3 & Crypto Funding summary Updated 26 Oct 2026 **$28M** raised across 2 rounds since 2023, from 2 sources - **Latest round:** Series A, $28M Aug 2025 - **Led by:** Prelude Ventures - **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. 2024 2025 **?** Venture **$28M** Series A - **First round:** Venture - **Biggest round:** $28M - **Between rounds:** 23 months ## The rounds - **Aug 2025** Series A **$28M** *4 new* [Prelude Ventures](https://millionrounds.com/fund/prelude-ventures) Lead [Building Ventures](https://millionrounds.com/fund/building-ventures) [Voyager](https://millionrounds.com/fund/voyager) [Collab Fund](https://millionrounds.com/fund/collab-fund) Reported by Building Ventures - **Oct 2023** Venture **Amount undisclosed** *5 new* [Tiger Global Management](https://millionrounds.com/fund/tiger-global-management) [LocalGlobe](https://millionrounds.com/fund/localglobe) [Luminate](https://millionrounds.com/fund/luminate-accelerator) [Dawn Capital](https://millionrounds.com/fund/dawn-capital) [Illuminate Financial Management](https://millionrounds.com/fund/illuminate-financial) 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. **Venture** 2023 **Series A** 2025 [Prelude Ventures](https://millionrounds.com/fund/prelude-ventures) L [Tiger Global Management](https://millionrounds.com/fund/tiger-global-management) [LocalGlobe](https://millionrounds.com/fund/localglobe) [Luminate](https://millionrounds.com/fund/luminate-accelerator) [Dawn Capital](https://millionrounds.com/fund/dawn-capital) [Illuminate Financial Management](https://millionrounds.com/fund/illuminate-financial) [Building Ventures](https://millionrounds.com/fund/building-ventures) [Voyager](https://millionrounds.com/fund/voyager) [Collab Fund](https://millionrounds.com/fund/collab-fund) ## Everyone who backed them [Prelude Ventures](https://millionrounds.com/fund/prelude-ventures) VC firm **1** round, led 1 [Tiger Global Management](https://millionrounds.com/fund/tiger-global-management) VC firm **1** round [LocalGlobe](https://millionrounds.com/fund/localglobe) VC firm **1** round [Luminate](https://millionrounds.com/fund/luminate-accelerator) Accelerator **1** round [Dawn Capital](https://millionrounds.com/fund/dawn-capital) VC firm **1** round [Illuminate Financial Management](https://millionrounds.com/fund/illuminate-financial) VC firm **1** round [Building Ventures](https://millionrounds.com/fund/building-ventures) VC firm **1** round [Voyager](https://millionrounds.com/fund/voyager) VC firm **1** round [Collab Fund](https://millionrounds.com/fund/collab-fund) VC firm **1** round Missing a round, or an investor who was in one? [Tell us](https://millionrounds.com/corrections?slug=copper). ## Quick answers about Copper ### Who invested in Copper? Copper's investors include Prelude Ventures, Tiger Global Management, LocalGlobe, Luminate and Dawn Capital, and 4 more on record. Prelude Ventures led its latest round. ### How much has Copper raised? Copper has raised $28M across 2 rounds since 2023. One round did not disclose an amount, so the total is a floor. ### When did Copper last raise? Copper's most recent round was a Series A of $28M in Aug 2025, led by Prelude Ventures. ### What was Copper's biggest round? Its most recent round, $28M in Aug 2025, is also its largest on record. ### Who backed Copper first? Copper's first round on record, in Oct 2023, was backed by Tiger Global Management, LocalGlobe and Luminate and 2 others. ### What stage is Copper at? Copper's latest named round is a Series A, in Aug 2025. ### Where is Copper based? Copper is based in the United Kingdom. ### Who led Copper's rounds? Prelude Ventures led the Series A in 2025. ## Companies like Copper In the same sector, and raised in the last eighteen months. [**IMMIX** $6.2M · Oct 2026](https://millionrounds.com/company/immix)[**novosound** $8.7M · Sept 2026](https://millionrounds.com/company/novosound)[**Metris Energy** $7.5M · Sept 2026](https://millionrounds.com/company/metris-energy)[**AcouBatt** $3.0M · Sept 2026](https://millionrounds.com/company/acoubatt)[**Velocity** $105M · Sept 2026](https://millionrounds.com/company/velocity)[**SolarSub** $1.8M · Sept 2026](https://millionrounds.com/company/solarsub) ## 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