# Attio funding: rounds and investors > Attio has raised $59M across 3 rounds since 2021. Investors include Google Ventures, Redpoint and Balderton Capital. Every round with its source. Source: https://millionrounds.com/company/attio (Millionrounds; every figure on the page links to its filing or article) United Kingdom · [Series B startup](https://millionrounds.com/companies) # Who invested in *Attio* 3 rounds we have observed, with the 5 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. Salestech Funding summary Updated 26 Oct 2026 **$59M** raised across 3 rounds since 2021, from 3 sources **$6.4M** Seed **$292K** Round **$52M** Series B - **Latest round:** Series B, $52M Aug 2025 - **Step-up i:** 178.1× - **Investors:** 5 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 **$6.4M** Seed **$292K** Round **$52M** Series B - **First round:** Seed, $6.4M - **Biggest round:** $52M - **Usual gap between rounds:** 3.4 years ## The rounds - **Aug 2025** Series B **$52M** *5 new* [Google Ventures](https://millionrounds.com/fund/gv) [Redpoint](https://millionrounds.com/fund/redpoint) [Balderton Capital](https://millionrounds.com/fund/balderton-capital) [Headline](https://millionrounds.com/fund/headline) [Passion Capital](https://millionrounds.com/fund/passion-capital) Source recorded - **Apr 2025** Round **$292K** No investor was named in the report. Shares issued, filed with Companies House (SH01); no report of this raise yet - **Oct 2021** Seed **$6.4M** No investor was named in the report. Also list them on their own site [Point Nine Capital](https://millionrounds.com/fund/point-nine-capital) Shares issued, filed with Companies House (SH01); no report of this raise yet ## Funding filed with regulators Attio filed 2 raises, $6.7M in all. Filings say how much was sold and to how many investors; they never name the investors. - Apr 2025 **$292K** UK share allotment - Oct 2021 **$6.4M** UK share allotment ## Founders and team From Attio's own website: 2 on the team. - **D Drew Austin** Head of IT - **M Michael James** VP Sales at Cortexa ## 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** 2021 **Round** 2025 **Series B** 2025 [Google Ventures](https://millionrounds.com/fund/gv) [Redpoint](https://millionrounds.com/fund/redpoint) [Balderton Capital](https://millionrounds.com/fund/balderton-capital) [Headline](https://millionrounds.com/fund/headline) [Passion Capital](https://millionrounds.com/fund/passion-capital) ## Everyone who backed them [Google Ventures](https://millionrounds.com/fund/gv) Corporate VC **1** round [Redpoint](https://millionrounds.com/fund/redpoint) VC firm **1** round [Balderton Capital](https://millionrounds.com/fund/balderton-capital) VC firm **1** round [Headline](https://millionrounds.com/fund/headline) VC firm **1** round [Passion Capital](https://millionrounds.com/fund/passion-capital) VC firm **1** round Missing a round, or an investor who was in one? [Tell us](https://millionrounds.com/corrections?slug=attio). ## Also claim to have backed them These 2 firms list Attio 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. [Point Nine Capital](https://millionrounds.com/fund/point-nine-capital) VC firm Seed, 2021, per its site [Burlington PR](https://millionrounds.com/fund/burlington-pr) VC firm Per its own site ## Quick answers about Attio ### Who invested in Attio? Attio's investors include Google Ventures, Redpoint, Balderton Capital, Headline and Passion Capital. ### How much has Attio raised? Attio has raised $59M across 3 rounds since 2021. ### When did Attio last raise? Attio's most recent round was a Series B of $52M in Aug 2025. ### What was Attio's biggest round? Its most recent round, $52M in Aug 2025, is also its largest on record. ### Who backed Attio first? Attio's first round on record, in Aug 2025, was backed by Google Ventures, Redpoint and Balderton Capital and 2 others. ### What stage is Attio at? Attio's latest named round is a Series B, in Aug 2025. ### Where is Attio based? Attio is based in the United Kingdom. ## Companies like Attio In the same sector, and raised in the last eighteen months. [**Ometria** $41M · May 2026](https://millionrounds.com/company/ometria)[**Orthrus** $450K · Jan 2026](https://millionrounds.com/company/orthrus)[**Octopus Electric Vehicles** $658M · Nov 2025](https://millionrounds.com/company/octopus-electric-vehicles)[**GoodFit** $13M · Sept 2025](https://millionrounds.com/company/goodfit)[**CarePoint365** $1.3M · Sept 2025](https://millionrounds.com/company/carepoint365)[**Embargo** $3.5M · Aug 2025](https://millionrounds.com/company/embargo) ## Find investors like these Search every investor by what they have actually funded, then narrow to your stage and market. Free. 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