# Gaussion funding: rounds and investors > Gaussion has raised $43M across 3 rounds since 2023. Investors include Business Growth Fund, Autotech Ventures and UCL Technology Fund. Source: https://millionrounds.com/company/gaussion (Millionrounds; every figure on the page links to its filing or article) United Kingdom · [Funded startup](https://millionrounds.com/companies) # Who invested in *Gaussion* 3 rounds we have observed, with the 3 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. Automotive & EVs Energy Raised 7 months ago Funding summary Updated 26 Oct 2026 **$43M** raised across 3 rounds since 2023, from 3 sources **$3.5M** Seed **$12M** Series A **$28M** Grant - **Latest round:** Grant, $28M Apr 2026 - **Step-up i:** 2.3× - **Investors:** 3 (3 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 2026 **$3.5M** Seed **$12M** Series A **$28M** Grant - **First round:** Seed, $3.5M - **Biggest round:** $28M - **Usual gap between rounds:** 20 months ## The rounds - **Apr 2026** Grant **$28M** *1 returning* [Autotech Ventures](https://millionrounds.com/fund/autotech-ventures) Source recorded - **Aug 2024** Series A **$12M** *1 new* *2 returning* [Autotech Ventures](https://millionrounds.com/fund/autotech-ventures) Lead [Business Growth Fund](https://millionrounds.com/fund/bgf) [UCL Technology Fund](https://millionrounds.com/fund/ucl-technology-fund) Reported by UCL Technology Fund - **Apr 2023** Seed **$3.5M** *2 new* [Business Growth Fund](https://millionrounds.com/fund/bgf) Lead [UCL Technology Fund](https://millionrounds.com/fund/ucl-technology-fund) Lead Reported by UCL Technology Fund ## Funding filed with regulators Gaussion filed 2 raises, $15M in all. Filings say how much was sold and to how many investors; they never name the investors. - Jun 2024 **$12M** UK share allotment - Jul 2022 **$3.4M** UK share allotment ## 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. **Seed** 2023 **Series A** 2024 **Grant** 2026 [Business Growth Fund](https://millionrounds.com/fund/bgf) L [Autotech Ventures](https://millionrounds.com/fund/autotech-ventures) L [UCL Technology Fund](https://millionrounds.com/fund/ucl-technology-fund) L ## Everyone who backed them [Business Growth Fund](https://millionrounds.com/fund/bgf) Private equity **2** rounds, led 1 [Autotech Ventures](https://millionrounds.com/fund/autotech-ventures) VC firm **2** rounds, led 1 [UCL Technology Fund](https://millionrounds.com/fund/ucl-technology-fund) VC firm **2** rounds, led 1 Missing a round, or an investor who was in one? [Tell us](https://millionrounds.com/corrections?slug=gaussion). ## Also claim to have backed them These 2 firms list Gaussion 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. [AlbionVC](https://millionrounds.com/fund/albionvc) VC firm Per its own site [Future Ventures](https://millionrounds.com/fund/future-ventures) VC firm Per its own site ## Quick answers about Gaussion ### Who invested in Gaussion? Gaussion's investors include Business Growth Fund, Autotech Ventures and UCL Technology Fund. ### How much has Gaussion raised? Gaussion has raised $43M across 3 rounds since 2023. ### When did Gaussion last raise? Gaussion's most recent round was a Grant of $28M in Apr 2026. ### What was Gaussion's biggest round? Its most recent round, $28M in Apr 2026, is also its largest on record. ### Who backed Gaussion first? Gaussion's first round on record, in Apr 2023, was backed by Business Growth Fund and UCL Technology Fund. ### What stage is Gaussion at? Gaussion's latest named round is a Grant, in Apr 2026. ### Where is Gaussion based? Gaussion is based in the United Kingdom. ### Who led Gaussion's rounds? Business Growth Fund led the Seed in 2023; Autotech Ventures led the Series A in 2024. ## Companies like Gaussion In the same sector, and raised in the last eighteen months. [**Go Eve** $6.1M · Oct 2026](https://millionrounds.com/company/go-eve)[**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)[**Rightcharge** $1.4M · Sept 2026](https://millionrounds.com/company/rightcharge)[**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