# xWatts funding: rounds and investors > xWatts has raised $4.1M across 5 rounds since 2023. Investors include Plug and Play, Antler and Parkwalk. Every round with its source. Source: https://millionrounds.com/company/xwatts (Millionrounds; every figure on the page links to its filing or article) United Kingdom · [Seed startup](https://millionrounds.com/companies) # Who invested in *xWatts* 5 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. Energy Raised 9 months ago Funding summary Updated 26 Oct 2026 **$4.1M** raised across 5 rounds since 2023, from 5 sources **$144K** Round **$757K** Round **$743K** Round **$236K** Round **$2.2M** Seed - **Latest round:** Seed, $2.2M Feb 2026 - **Step-up i:** 9.3× - **Investors:** 3 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 2026 **$144K** Round **$757K** Round **$743K** Round **$236K** Round **$2.2M** Seed - **First round:** Round, $144K - **Biggest round:** $2.2M - **Usual gap between rounds:** 7 months ## The rounds - **Feb 2026** Seed **$2.2M** *3 new* [Plug and Play](https://millionrounds.com/fund/plug-and-play) [Antler](https://millionrounds.com/fund/antler) [Parkwalk](https://millionrounds.com/fund/parkwalk) Source recorded - **May 2024** Round **$236K** No investor was named in the report. Shares issued, filed with Companies House (SH01); no report of this raise yet - **Mar 2024** Round **$743K** No investor was named in the report. Shares issued, filed with Companies House (SH01); no report of this raise yet - **Oct 2023** Round **$757K** No investor was named in the report. Shares issued, filed with Companies House (SH01); no report of this raise yet - **Mar 2023** Round **$144K** No investor was named in the report. Shares issued, filed with Companies House (SH01); no report of this raise yet ## Funding filed with regulators xWatts filed 6 raises, $3.9M in all. Filings say how much was sold and to how many investors; they never name the investors. - Jan 2026 **$338K** UK share allotment - Dec 2025 **$1.7M** UK share allotment - May 2024 **$236K** UK share allotment - Mar 2024 **$743K** UK share allotment - Oct 2023 **$757K** UK share allotment - Mar 2023 **$144K** UK share allotment ## Founders and team From xWatts's own website: 2 founders, 3 on the team. **Yigit Akar** Co-Founder & CEO **Alexander Allen** Co-Founder & CPO - **Emmanuel Maggiori** CTO - **Alexander Chilvers** Board Member - **Malcolm Brinded** Board Chairman ## 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** 2024 **Round** 2024 **Seed** 2026 [Plug and Play](https://millionrounds.com/fund/plug-and-play) [Antler](https://millionrounds.com/fund/antler) [Parkwalk](https://millionrounds.com/fund/parkwalk) ## Everyone who backed them [Plug and Play](https://millionrounds.com/fund/plug-and-play) Accelerator **1** round [Antler](https://millionrounds.com/fund/antler) VC firm **1** round [Parkwalk](https://millionrounds.com/fund/parkwalk) VC firm **1** round Missing a round, or an investor who was in one? [Tell us](https://millionrounds.com/corrections?slug=xwatts). ## Quick answers about xWatts ### Who invested in xWatts? xWatts's investors include Plug and Play, Antler and Parkwalk. ### How much has xWatts raised? xWatts has raised $4.1M across 5 rounds since 2023. ### When did xWatts last raise? xWatts's most recent round was a Seed of $2.2M in Feb 2026. ### What was xWatts's biggest round? Its most recent round, $2.2M in Feb 2026, is also its largest on record. ### Who backed xWatts first? xWatts's first round on record, in Feb 2026, was backed by Plug and Play, Antler and Parkwalk. ### What stage is xWatts at? xWatts's latest named round is a Seed, in Feb 2026. ### Where is xWatts based? xWatts is based in the United Kingdom. ## Companies like xWatts In the same sector, and raised in the last eighteen months. [**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)[**SolarSub** $1.8M · Sept 2026](https://millionrounds.com/company/solarsub)[**Nyobolt** $155M · Aug 2026](https://millionrounds.com/company/nyobolt)[**Breathe Battery Technologies** $132M · Aug 2026](https://millionrounds.com/company/breathe-battery-technologies) ## 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