# Nimbus funding: rounds and investors > Nimbus has raised $65M across 2 rounds since 2018. Investors include Y Combinator, SR One and Pfizer. Every round with its source. Source: https://millionrounds.com/company/nimbus (Millionrounds; every figure on the page links to its filing or article) United States · [Venture startup](https://millionrounds.com/companies) # Who invested in *Nimbus* 2 rounds we have observed, with the 8 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. Automotive & EVs Biotech Healthcare Y Combinator: W20 Funding summary Updated 26 Oct 2026 **$65M** raised across 2 rounds since 2018, from 2 sources - **Latest round:** Venture May 2021 - **Biggest round:** $65M Round · Jun 2018 - **Investors:** 8 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. 2019 2020 2021 **$65M** Round **?** Venture - **First round:** Round, $65M - **Biggest round:** $65M - **Between rounds:** 2.9 years ## The rounds - **May 2021** Venture **Amount undisclosed** *1 new* [Y Combinator](https://millionrounds.com/fund/y-combinator) Source recorded - **Jun 2018** Round **$65M** *7 new* [SR One](https://millionrounds.com/fund/sr-one) [Pfizer](https://millionrounds.com/fund/pfizer) [Bill Gates](https://millionrounds.com/fund/bill-gates) [Lightstone Ventures](https://millionrounds.com/fund/lightstone-ventures) [Atlas](https://millionrounds.com/fund/atlas-2) [Schrodinger](https://millionrounds.com/fund/schrodinger) Lilly Reported by FinSMEs ## Founders and team From Nimbus's own website: 17 on the team. - **Alex Nicholls** Partner - **Alex Schiller** Partner - **Alexander de Haas** Investment Associate - **Annemarie Huiszoon** Partner - **Christian Basedow** Investment Manager - **Daniel Thomas** Partner - **Dirk Deneer** Partner - **Eric van de Bospoort** Investment manager - **Henning Andresen** Investment manager - **Henning Arndt** Investment manager - **Jonas Linders** Investment manager - **Lilian Dijkema** Investment Manager - **Marc Renne** Investment manager - **Marcel Kamphuis** Investment manager - **Paul Frohn** Investment Director - **Pieter Stenfert** Partner - **Sebastian Dinklage** Investment Associate ## 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** 2018 **Venture** 2021 [Y Combinator](https://millionrounds.com/fund/y-combinator) [SR One](https://millionrounds.com/fund/sr-one) [Pfizer](https://millionrounds.com/fund/pfizer) [Bill Gates](https://millionrounds.com/fund/bill-gates) [Lightstone Ventures](https://millionrounds.com/fund/lightstone-ventures) [Atlas](https://millionrounds.com/fund/atlas-2) [Schrodinger](https://millionrounds.com/fund/schrodinger) Lilly ## Everyone who backed them [Y Combinator](https://millionrounds.com/fund/y-combinator) Accelerator **1** round [SR One](https://millionrounds.com/fund/sr-one) Corporate VC **1** round [Pfizer](https://millionrounds.com/fund/pfizer) Corporate VC **1** round [Bill Gates](https://millionrounds.com/fund/bill-gates) VC firm **1** round [Lightstone Ventures](https://millionrounds.com/fund/lightstone-ventures) VC firm **1** round [Atlas](https://millionrounds.com/fund/atlas-2) Private equity **1** round [Schrodinger](https://millionrounds.com/fund/schrodinger) Investment firm **1** round Lilly no record of our own yet **1** round Missing a round, or an investor who was in one? [Tell us](https://millionrounds.com/corrections?slug=nimbus). ## Also claim to have backed them This firm lists Nimbus as a portfolio company on their own website, but no report of a round names it. They are the firms' own claims, kept apart from the rounds above. [Foothill Ventures](https://millionrounds.com/fund/foothill-ventures) VC firm Per its own site ## Quick answers about Nimbus ### Who invested in Nimbus? Nimbus's investors include Y Combinator, SR One, Pfizer, Bill Gates and Lightstone Ventures, and 3 more on record. ### How much has Nimbus raised? Nimbus has raised $65M across 2 rounds since 2018. One round did not disclose an amount, so the total is a floor. ### When did Nimbus last raise? Nimbus's most recent round was a Venture in May 2021. ### What was Nimbus's biggest round? Nimbus's largest round on record is $65M (Undisclosed round), in Jun 2018. ### Who backed Nimbus first? Nimbus's first round on record, in Jun 2018, was backed by SR One, Pfizer and Bill Gates and 4 others. ### What stage is Nimbus at? Nimbus's latest named round is a Venture, in May 2021. ### Where is Nimbus based? Nimbus is based in the United States. ## Companies like Nimbus 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