# NanoMosaic funding: rounds and investors > NanoMosaic has raised $44M across 2 rounds since 2021. Investors include RA Capital Management, Insight Partners and Insight Partners. Source: https://millionrounds.com/company/nanomosaic (Millionrounds; every figure on the page links to its filing or article) United States · [Venture startup](https://millionrounds.com/companies) # Who invested in *NanoMosaic* 2 rounds we have observed, with the 6 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 Medical Devices Pharma Raised 12 months ago Funding summary Updated 26 Oct 2026 **$44M** raised across 2 rounds since 2021, from 2 sources **$41M** Series A **$3.0M** Venture - **Latest round:** Venture, $3.0M Nov 2025 - **Biggest round:** $41M Series A · Dec 2021 - **Investors:** 6 (1 led) 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 **$41M** Series A **$3.0M** Venture - **First round:** Series A, $41M - **Biggest round:** $41M - **Between rounds:** 3.9 years ## The rounds - **Nov 2025** Venture **$3.0M** *1 new* *1 returning* [Insight Partners](https://millionrounds.com/fund/insight-venture-partners) [RA Capital Management](https://millionrounds.com/fund/ra-capital-management) Source recorded SEC filing: $3.0M sold, first sale Nov 2025 - **Dec 2021** Series A **$41M** *5 new* [RA Capital Management](https://millionrounds.com/fund/ra-capital-management) Lead [Insight Partners](https://millionrounds.com/fund/insight-partners) [Pura Vida Investments](https://millionrounds.com/fund/pura-vida-investments) [Time BioVentures](https://millionrounds.com/fund/time-bioventures) [Tiger Gene](https://millionrounds.com/fund/tiger-gene) Reported by Firms' own news pages SEC filing: $41M sold, first sale Nov 2021 ## 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. **Series A** 2021 **Venture** 2025 [RA Capital Management](https://millionrounds.com/fund/ra-capital-management) L [Insight Partners](https://millionrounds.com/fund/insight-venture-partners) [Insight Partners](https://millionrounds.com/fund/insight-partners) [Pura Vida Investments](https://millionrounds.com/fund/pura-vida-investments) [Time BioVentures](https://millionrounds.com/fund/time-bioventures) [Tiger Gene](https://millionrounds.com/fund/tiger-gene) ## Everyone who backed them [RA Capital Management](https://millionrounds.com/fund/ra-capital-management) Private equity **2** rounds, led 1 [Insight Partners](https://millionrounds.com/fund/insight-venture-partners) VC firm **1** round [Insight Partners](https://millionrounds.com/fund/insight-partners) Company **1** round [Pura Vida Investments](https://millionrounds.com/fund/pura-vida-investments) VC firm **1** round [Time BioVentures](https://millionrounds.com/fund/time-bioventures) VC firm **1** round [Tiger Gene](https://millionrounds.com/fund/tiger-gene) VC firm **1** round Missing a round, or an investor who was in one? [Tell us](https://millionrounds.com/corrections?slug=nanomosaic). ## Quick answers about NanoMosaic ### Who invested in NanoMosaic? NanoMosaic's investors include RA Capital Management, Insight Partners, Insight Partners, Pura Vida Investments and Time BioVentures, and 1 more on record. ### How much has NanoMosaic raised? NanoMosaic has raised $44M across 2 rounds since 2021. ### When did NanoMosaic last raise? NanoMosaic's most recent round was a Venture of $3.0M in Nov 2025. ### What was NanoMosaic's biggest round? NanoMosaic's largest round on record is $41M (Series A), in Dec 2021, led by RA Capital Management. ### Who backed NanoMosaic first? NanoMosaic's first round on record, in Dec 2021, was backed by RA Capital Management, Insight Partners and Pura Vida Investments and 2 others. ### What stage is NanoMosaic at? NanoMosaic's latest named round is a Venture, in Nov 2025. ### Where is NanoMosaic based? NanoMosaic is based in the United States. ### Who led NanoMosaic's rounds? RA Capital Management led the Series A in 2021. ## Companies like NanoMosaic In the same sector, and raised in the last eighteen months. [**Star Therapeutics** $325M · Oct 2026](https://millionrounds.com/company/star-therapeutics)[**Promaxo** $106M · Oct 2026](https://millionrounds.com/company/promaxo)[**Prolific Machines** $105M · Oct 2026](https://millionrounds.com/company/prolific-machines)[**IMIO** $19M · Oct 2026](https://millionrounds.com/company/imio)[**Rejuvenate Bio** $13M · Oct 2026](https://millionrounds.com/company/rejuvenate-bio)[**Clinical Ink** $24M · Oct 2026](https://millionrounds.com/company/clinical-ink) ## 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