# Xonai funding: rounds and investors > Xonai has raised $4.6M across 3 rounds since 2021. Investors include Notion Capital, Nauta Capital and Adara Ventures. Every round with its source. Source: https://millionrounds.com/company/xonai (Millionrounds; every figure on the page links to its filing or article) United Kingdom · [Seed startup](https://millionrounds.com/companies) # Who invested in *Xonai* 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. IT Services Raised 11 months ago Funding summary Updated 26 Oct 2026 **$4.6M** raised across 3 rounds since 2021, from 3 sources **$354K** Round **$3.5M** Seed **$790K** Seed - **Latest round:** Seed, $790K Nov 2025 - **Biggest round:** $3.5M Seed · Jun 2023 - **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. 2022 2023 2024 2025 **$354K** Round **$3.5M** Seed **$790K** Seed - **First round:** Round, $354K - **Biggest round:** $3.5M - **Usual gap between rounds:** 2.4 years ## The rounds - **Nov 2025** Seed **$790K** No investor was named in the report. Shares issued, filed with Companies House (SH01); no report of this raise yet - **Jun 2023** Seed **$3.5M** *3 new* [Notion Capital](https://millionrounds.com/fund/notion-capital) [Nauta Capital](https://millionrounds.com/fund/nauta-capital) [Adara Ventures](https://millionrounds.com/fund/adara-ventures) Source recorded - **May 2021** Round **$354K** No investor was named in the report. Shares issued, filed with Companies House (SH01); no report of this raise yet ## Funding filed with regulators Xonai filed 3 raises, $1.1M in all. Filings say how much was sold and to how many investors; they never name the investors. - Nov 2025 **$264K** UK share allotment - Nov 2025 **$527K** UK share allotment - May 2021 **$354K** 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. **Round** 2021 **Seed** 2023 **Seed** 2025 [Notion Capital](https://millionrounds.com/fund/notion-capital) [Nauta Capital](https://millionrounds.com/fund/nauta-capital) [Adara Ventures](https://millionrounds.com/fund/adara-ventures) ## Everyone who backed them [Notion Capital](https://millionrounds.com/fund/notion-capital) VC firm **1** round [Nauta Capital](https://millionrounds.com/fund/nauta-capital) VC firm **1** round [Adara Ventures](https://millionrounds.com/fund/adara-ventures) VC firm **1** round Missing a round, or an investor who was in one? [Tell us](https://millionrounds.com/corrections?slug=xonai). ## Also claim to have backed them This firm lists Xonai 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. [Deep Science Ventures](https://millionrounds.com/fund/deep-science-ventures) Accelerator Per its own site ## Quick answers about Xonai ### Who invested in Xonai? Xonai's investors include Notion Capital, Nauta Capital and Adara Ventures. ### How much has Xonai raised? Xonai has raised $4.6M across 3 rounds since 2021. ### When did Xonai last raise? Xonai's most recent round was a Seed of $790K in Nov 2025. ### What was Xonai's biggest round? Xonai's largest round on record is $3.5M (Seed), in Jun 2023. ### Who backed Xonai first? Xonai's first round on record, in Jun 2023, was backed by Notion Capital, Nauta Capital and Adara Ventures. ### What stage is Xonai at? Xonai's latest named round is a Seed, in Nov 2025. ### Where is Xonai based? Xonai is based in the United Kingdom. ## Companies like Xonai In the same sector, and raised in the last eighteen months. [**Atlian** $933K · Oct 2026](https://millionrounds.com/company/atlian)[**Nuuri** $1.1M · Sept 2026](https://millionrounds.com/company/nuuri)[**SmartyPlants** $461K · Sept 2026](https://millionrounds.com/company/smartyplants)[**InTouchNow** $3.1M · Sept 2026](https://millionrounds.com/company/intouchnow)[**Vitaspan** $976K · Sept 2026](https://millionrounds.com/company/vitaspan)[**Universal Quantum** $101M · Sept 2026](https://millionrounds.com/company/universal-quantum) ## 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