# RHYTHM AI funding: rounds and investors > RHYTHM AI has raised $23M across 6 rounds since 2019. Investors include Rinkelberg Capital. Every round with its source. Source: https://millionrounds.com/company/rhythm-ai (Millionrounds; every figure on the page links to its filing or article) United Kingdom · [Funded startup](https://millionrounds.com/companies) # Who invested in *RHYTHM AI* 6 rounds we have observed, with the one investor 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. Biotech Healthcare Raised 1 month ago Funding summary Updated 26 Oct 2026 **$23M** raised across 6 rounds since 2019, from 6 sources **$2.6M** Round **$4.4M** Round **$5.9M** Round **$3.8M** Round **$3.8M** Round **$2.9M** Round - **Latest round:** Round, $2.9M Sept 2026 - **Biggest round:** $5.9M Round · Jan 2023 - **Investors:** 1 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. 2020 2021 2022 2023 2024 2025 2026 **$2.6M** Round **$4.4M** Round **$5.9M** Round **$3.8M** Round **$3.8M** Round **$2.9M** Round - **First round:** Round, $2.6M - **Biggest round:** $5.9M - **Usual gap between rounds:** 17 months ## The rounds - **Sept 2026** Round **$2.9M** No investor was named in the report. Shares issued, filed with Companies House (SH01); no report of this raise yet - **Dec 2024** Round **$3.8M** No investor was named in the report. Shares issued, filed with Companies House (SH01); no report of this raise yet - **Jun 2024** Round **$3.8M** No investor was named in the report. Shares issued, filed with Companies House (SH01); no report of this raise yet - **Jan 2023** Round **$5.9M** No investor was named in the report. Shares issued, filed with Companies House (SH01); no report of this raise yet - **May 2022** Round **$4.4M** No investor was named in the report. Shares issued, filed with Companies House (SH01); no report of this raise yet - **Sept 2019** Round **$2.6M** *1 new* [Rinkelberg Capital](https://millionrounds.com/fund/rinkelberg-capital) Reported by Newswire ## Founders and team From RHYTHM AI's own website: 1 founder, 6 on the team. **Prof Richard Schilling** Founder & Non-Executive Chairman - **Mike Dineen** President & Chief Executive Officer - **Ian Ardill** Chief Financial Officer - **Xinwei Shi** Chief Technology Officer - **Linda D’Abate** VP, Regulatory & Clinical Affairs & Quality - **Bryan Kershaw** Non-Executive Director - **Pierre Chauvineau** Non-Executive Director ## Everyone who backed them [Rinkelberg Capital](https://millionrounds.com/fund/rinkelberg-capital) Family office **1** round Missing a round, or an investor who was in one? [Tell us](https://millionrounds.com/corrections?slug=rhythm-ai). ## Quick answers about RHYTHM AI ### Who invested in RHYTHM AI? RHYTHM AI's investors include Rinkelberg Capital. ### How much has RHYTHM AI raised? RHYTHM AI has raised $23M across 6 rounds since 2019. ### When did RHYTHM AI last raise? RHYTHM AI's most recent round, $2.9M, was in Sept 2026. ### What was RHYTHM AI's biggest round? RHYTHM AI's largest round on record is $5.9M, in Jan 2023. ### Who backed RHYTHM AI first? RHYTHM AI's first round on record, in Sept 2019, was backed by Rinkelberg Capital. ### What stage is RHYTHM AI at? RHYTHM AI's latest named round is an Undisclosed round, in Sept 2019. ### Where is RHYTHM AI based? RHYTHM AI is based in the United Kingdom. ## Companies like RHYTHM AI In the same sector, and raised in the last eighteen months. [**Coherence Neuro** $55M · Oct 2026](https://millionrounds.com/company/coherence-neuro)[**HydRegen** $12M · Oct 2026](https://millionrounds.com/company/hydregen)[**XRlabs** $8.4M · Oct 2026](https://millionrounds.com/company/xrlabs)[**OMass Therapeutics** $442M · Oct 2026](https://millionrounds.com/company/omass-therapeutics)[**CMR Surgical** $1.1B · Oct 2026](https://millionrounds.com/company/cmr-surgical)[**MintNeuro** $26M · Oct 2026](https://millionrounds.com/company/mintneuro) ## 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