# Carbometrics funding: rounds and investors > Carbometrics has raised $14M across 4 rounds since 2021. Investors include Parkwalk and Ada Ventures. Every round with its source. Source: https://millionrounds.com/company/carbometrics (Millionrounds; every figure on the page links to its filing or article) United Kingdom · [Venture startup](https://millionrounds.com/companies) # Who invested in *Carbometrics* 4 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. Biotech Raised 1 month ago Funding summary Updated 26 Oct 2026 **$14M** raised across 4 rounds since 2021, from 4 sources **$2.5M** Venture **$5.0M** Round **$5.0M** Round **$1.9M** Round - **Latest round:** Round, $1.9M Sept 2026 - **Biggest round:** $5.0M Round · Aug 2022 - **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. 2021 2022 2023 2024 2025 2026 **$2.5M** Venture **$5.0M** Round **$5.0M** Round **$1.9M** Round - **First round:** Venture, $2.5M - **Biggest round:** $5.0M - **Usual gap between rounds:** 15 months ## The rounds - **Sept 2026** Round **$1.9M** No investor was named in the report. Shares issued, filed with Companies House (SH01); no report of this raise yet - **Oct 2023** Round **$5.0M** No investor was named in the report. Shares issued, filed with Companies House (SH01); no report of this raise yet - **Aug 2022** Round **$5.0M** No investor was named in the report. Shares issued, filed with Companies House (SH01); no report of this raise yet - **May 2021** Venture **$2.5M** *2 new* [Parkwalk](https://millionrounds.com/fund/parkwalk) [Ada Ventures](https://millionrounds.com/fund/ada-ventures) Source recorded ## Funding filed with regulators Carbometrics filed 3 raises, $12M in all. Filings say how much was sold and to how many investors; they never name the investors. - Sept 2026 **$1.9M** UK share allotment - Oct 2023 **$5.0M** UK share allotment - Aug 2022 **$5.0M** 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. **Venture** 2021 **Round** 2022 **Round** 2023 **Round** 2026 [Parkwalk](https://millionrounds.com/fund/parkwalk) [Ada Ventures](https://millionrounds.com/fund/ada-ventures) ## Everyone who backed them [Parkwalk](https://millionrounds.com/fund/parkwalk) VC firm **1** round [Ada Ventures](https://millionrounds.com/fund/ada-ventures) VC firm **1** round Missing a round, or an investor who was in one? [Tell us](https://millionrounds.com/corrections?slug=carbometrics). ## Quick answers about Carbometrics ### Who invested in Carbometrics? Carbometrics's investors include Parkwalk and Ada Ventures. ### How much has Carbometrics raised? Carbometrics has raised $14M across 4 rounds since 2021. ### When did Carbometrics last raise? Carbometrics's most recent round, $1.9M, was in Sept 2026. ### What was Carbometrics's biggest round? Carbometrics's largest round on record is $5.0M, in Aug 2022. ### Who backed Carbometrics first? Carbometrics's first round on record, in May 2021, was backed by Parkwalk and Ada Ventures. ### What stage is Carbometrics at? Carbometrics's latest named round is a Venture, in May 2021. ### Where is Carbometrics based? Carbometrics is based in the United Kingdom. ## Companies like Carbometrics In the same sector, and raised in the last eighteen months. [**HydRegen** $12M · Oct 2026](https://millionrounds.com/company/hydregen)[**OMass Therapeutics** $442M · Oct 2026](https://millionrounds.com/company/omass-therapeutics)[**CMR Surgical** $1.1B · Oct 2026](https://millionrounds.com/company/cmr-surgical)[**Living Optics** $61M · Oct 2026](https://millionrounds.com/company/living-optics)[**Bactobio** $18M · Oct 2026](https://millionrounds.com/company/bactobio)[**RHYTHM AI** $23M · Sept 2026](https://millionrounds.com/company/rhythm-ai) ## 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