# Tango Therapeutics funding: rounds and investors > Tango Therapeutics has raised $852M across 3 rounds since 2017. Investors include RA Capital Management, Janus Henderson Investors and Cormorant Asset... Source: https://millionrounds.com/company/tango-therapeutics (Millionrounds; every figure on the page links to its filing or article) United States · [Funded startup](https://millionrounds.com/companies) # Who invested in *Tango Therapeutics* 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. Biotech Healthcare Raised 5 months ago Funding summary Updated 26 Oct 2026 **$852M** raised across 3 rounds since 2017, from 3 sources **$55M** Series A **$197M** Round **$600M** Round - **Latest round:** Round, $600M Jun 2026 - **Step-up i:** 3× - **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. 2017 2019 2021 2023 2025 **$55M** Series A **$197M** Round **$600M** Round - **First round:** Series A, $55M - **Biggest round:** $600M - **Usual gap between rounds:** 8.5 years ## The rounds - **Jun 2026** Round **$600M** *3 returning* [RA Capital Management](https://millionrounds.com/fund/ra-capital-management) [Janus Henderson Investors](https://millionrounds.com/fund/janus-henderson-investors) [Cormorant Asset Management](https://millionrounds.com/fund/cormorant-asset-management) Source recorded - **Oct 2025** Round **$197M** *4 new* [RA Capital Management](https://millionrounds.com/fund/ra-capital-management) [Janus Henderson Investors](https://millionrounds.com/fund/janus-henderson-investors) [Cormorant Asset Management](https://millionrounds.com/fund/cormorant-asset-management) [Foresite Capital](https://millionrounds.com/fund/forsite-capital) Source recorded SEC filing: $15M sold, first sale Oct 2025 - **Mar 2017** Series A **$55M** *1 new* [Third Rock Ventures](https://millionrounds.com/fund/third-rock-ventures) Reported by FinSMEs ## Founders and team From Tango Therapeutics's own website: 5 on the team. - **Fatma Ocak** Chief Commercialization Officer - **Julie Carretero** Chief Human Resources Officer - **Matthew Gall** Chief Financial Officer - **Philippe Serrano** Chief Regulatory Officer - **Yen-Ching Chua** Chief Development Operations Officer Advisers *John Ketchum* ## 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** 2017 **Round** 2025 **Round** 2026 [RA Capital Management](https://millionrounds.com/fund/ra-capital-management) [Janus Henderson Investors](https://millionrounds.com/fund/janus-henderson-investors) [Cormorant Asset Management](https://millionrounds.com/fund/cormorant-asset-management) [Foresite Capital](https://millionrounds.com/fund/forsite-capital) [Third Rock Ventures](https://millionrounds.com/fund/third-rock-ventures) ## Everyone who backed them [RA Capital Management](https://millionrounds.com/fund/ra-capital-management) Private equity **2** rounds [Janus Henderson Investors](https://millionrounds.com/fund/janus-henderson-investors) Private equity **2** rounds [Cormorant Asset Management](https://millionrounds.com/fund/cormorant-asset-management) Private equity **2** rounds [Foresite Capital](https://millionrounds.com/fund/forsite-capital) Private equity **1** round [Third Rock Ventures](https://millionrounds.com/fund/third-rock-ventures) VC firm **1** round Missing a round, or an investor who was in one? [Tell us](https://millionrounds.com/corrections?slug=tango-therapeutics). ## Quick answers about Tango Therapeutics ### Who invested in Tango Therapeutics? Tango Therapeutics's investors include RA Capital Management, Janus Henderson Investors, Cormorant Asset Management, Foresite Capital and Third Rock Ventures. ### How much has Tango Therapeutics raised? Tango Therapeutics has raised $852M across 3 rounds since 2017. ### When did Tango Therapeutics last raise? Tango Therapeutics's most recent round was an Undisclosed round of $600M in Jun 2026. ### What was Tango Therapeutics's biggest round? Its most recent round, $600M in Jun 2026, is also its largest on record. ### Who backed Tango Therapeutics first? Tango Therapeutics's first round on record, in Mar 2017, was backed by Third Rock Ventures. ### What stage is Tango Therapeutics at? Tango Therapeutics's latest named round is an Undisclosed round, in Jun 2026. ### Where is Tango Therapeutics based? Tango Therapeutics is based in the United States. ## Companies like Tango Therapeutics 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)[**AI** $18M · Oct 2026](https://millionrounds.com/company/ai)[**Baba** $40M · Oct 2026](https://millionrounds.com/company/baba)[**IMIO** $19M · Oct 2026](https://millionrounds.com/company/imio) ## 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