# Ruuby funding: rounds and investors > Ruuby has raised $4.7M across 6 rounds since 2021. Investors include Founders Factory and Praetura Ventures. Every round with its source. Source: https://millionrounds.com/company/ruuby (Millionrounds; every figure on the page links to its filing or article) United Kingdom · [Venture startup](https://millionrounds.com/companies) # Who invested in *Ruuby* 6 rounds we have observed, with the 2 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. Fitness Raised 7 months ago Funding summary Updated 26 Oct 2026 **$4.7M** raised across 6 rounds since 2021, from 6 sources **$813K** Round **$133K** Round **$145K** Round **$2.6M** Venture **$777K** Round **$261K** Round - **Latest round:** Round, $261K Apr 2026 - **Biggest round:** $2.6M Venture · Oct 2024 - **Investors:** 2 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 2026 **$813K** Round **$133K** Round **$145K** Round **$2.6M** Venture **$777K** Round **$261K** Round - **First round:** Round, $813K - **Biggest round:** $2.6M - **Usual gap between rounds:** 12 months ## The rounds - **Apr 2026** Round **$261K** No investor was named in the report. Shares issued, filed with Companies House (SH01); no report of this raise yet - **Mar 2025** Round **$777K** No investor was named in the report. Shares issued, filed with Companies House (SH01); no report of this raise yet - **Oct 2024** Venture **$2.6M** *2 new* [Founders Factory](https://millionrounds.com/fund/founder-s-factory) [Praetura Ventures](https://millionrounds.com/fund/praetura-ventures) Source recorded - **Apr 2024** Round **$145K** No investor was named in the report. Shares issued, filed with Companies House (SH01); no report of this raise yet - **Oct 2022** Round **$133K** No investor was named in the report. Shares issued, filed with Companies House (SH01); no report of this raise yet - **Jun 2021** Round **$813K** No investor was named in the report. Shares issued, filed with Companies House (SH01); no report of this raise yet ## Funding filed with regulators Ruuby filed 6 raises, $3.5M in all. Filings say how much was sold and to how many investors; they never name the investors. - Apr 2026 **$261K** UK share allotment - Mar 2025 **$777K** UK share allotment - Oct 2024 **$1.3M** UK share allotment - Apr 2024 **$145K** UK share allotment - Oct 2022 **$248K** UK share allotment - Jun 2021 **$813K** 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 **Round** 2022 **Round** 2024 **Venture** 2024 **Round** 2025 **Round** 2026 [Founders Factory](https://millionrounds.com/fund/founder-s-factory) [Praetura Ventures](https://millionrounds.com/fund/praetura-ventures) ## Everyone who backed them [Founders Factory](https://millionrounds.com/fund/founder-s-factory) Accelerator **1** round [Praetura Ventures](https://millionrounds.com/fund/praetura-ventures) VC firm **1** round Missing a round, or an investor who was in one? [Tell us](https://millionrounds.com/corrections?slug=ruuby). ## Quick answers about Ruuby ### Who invested in Ruuby? Ruuby's investors include Founders Factory and Praetura Ventures. ### How much has Ruuby raised? Ruuby has raised $4.7M across 6 rounds since 2021. ### When did Ruuby last raise? Ruuby's most recent round, $261K, was in Apr 2026. ### What was Ruuby's biggest round? Ruuby's largest round on record is $2.6M (Venture), in Oct 2024. ### Who backed Ruuby first? Ruuby's first round on record, in Oct 2024, was backed by Founders Factory and Praetura Ventures. ### What stage is Ruuby at? Ruuby's latest named round is a Venture, in Oct 2024. ### Where is Ruuby based? Ruuby is based in the United Kingdom. ## Companies like Ruuby In the same sector, and raised in the last eighteen months. [**Zen8** $1.7M · Feb 2026](https://millionrounds.com/company/zen8)[**BrainPatch** $51M · Jan 2026](https://millionrounds.com/company/brainpatch)[**MyARC** $2.0M · Jan 2026](https://millionrounds.com/company/myarc)[**PureGym** $165M · Dec 2025](https://millionrounds.com/company/puregym)[**FITR** $2.0M · Dec 2025](https://millionrounds.com/company/fitr)[**Fitness Worx Gyms** $331K · Nov 2025](https://millionrounds.com/company/fitness-worx-gyms) ## 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