# Iora Health funding: rounds and investors > Iora Health has raised $349M across 6 rounds since 2011. Investors include Khosla Ventures, Polaris Partners and Temasek Holdings. Every round with its source. Source: https://millionrounds.com/company/iora-health (Millionrounds; every figure on the page links to its filing or article) United States · [Series F startup](https://millionrounds.com/companies) # Who invested in *Iora Health* 6 rounds we have observed, with the 13 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 Funding summary Updated 26 Oct 2026 **$349M** raised across 6 rounds since 2011, from 6 sources **$6.3M** Growth **$14M** Series B **$28M** Series C **$75M** Series D **$100M** Series E **$126M** Series F - **Latest round:** Series F, $126M Feb 2020 - **Step-up i:** 1.3× - **Investors:** 13 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. 2013 2015 2017 2019 **$6.3M** Growth **$14M** Series B **$28M** Series C **$75M** Series D **$100M** Series E **$126M** Series F - **First round:** Growth, $6.3M - **Biggest round:** $126M - **Usual gap between rounds:** 20 months ## The rounds - **Feb 2020** Series F **$126M** *5 returning* [Khosla Ventures](https://millionrounds.com/fund/khosla-ventures) [Polaris Partners](https://millionrounds.com/fund/polaris-partners) [Temasek Holdings](https://millionrounds.com/fund/temasek) [406 Ventures](https://millionrounds.com/fund/406-ventures) [Flare Capital](https://millionrounds.com/fund/flare-capital-partners) Source recorded SEC filing: $126M sold, first sale Jan 2020 - **May 2018** Series E **$100M** *4 new* *4 returning* [Khosla Ventures](https://millionrounds.com/fund/khosla-ventures) [Temasek Holdings](https://millionrounds.com/fund/temasek) [F-Prime Capital](https://millionrounds.com/fund/f-prime) [Flare Capital](https://millionrounds.com/fund/flare-capital-partners) [GE](https://millionrounds.com/fund/ge) [Goldbell Group](https://millionrounds.com/fund/polaris) [Humana](https://millionrounds.com/fund/humana) [DEVONSHIRE CAPITAL](https://millionrounds.com/fund/devonshire-capital) Reported by FinSMEs SEC filing: $100M sold, first sale May 2018 - **Oct 2016** Series D **$75M** *1 new* [Temasek Holdings](https://millionrounds.com/fund/temasek) Reported by FinSMEs SEC filing: $75M sold, first sale Sept 2016 - **Jan 2015** Series C **$28M** *3 new* *3 returning* [Khosla Ventures](https://millionrounds.com/fund/khosla-ventures) [Polaris Partners](https://millionrounds.com/fund/polaris-partners) [F-Prime Capital](https://millionrounds.com/fund/f-prime) [406 Ventures](https://millionrounds.com/fund/406-ventures) [Flare Capital](https://millionrounds.com/fund/flare-capital-partners) [GE Ventures](https://millionrounds.com/fund/ge-ventures) From a historical funding record SEC filing: $28M sold, first sale Jan 2015 - **Apr 2013** Series B **$14M** *5 new* [Polaris Partners](https://millionrounds.com/fund/polaris-partners) [F-Prime Capital](https://millionrounds.com/fund/f-prime) [406 Ventures](https://millionrounds.com/fund/406-ventures) [Fidelity Biosciences](https://millionrounds.com/fund/fidelity-biosciences) [Tony Hsieh](https://millionrounds.com/fund/tony-hsieh) Reported by finsmes.com SEC filing: $14M sold, first sale Apr 2013 - **Oct 2011** Growth **$6.3M** No investor was named in the report. Reported by sec.gov SEC filing: $6.3M sold, first sale Oct 2011 ## 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. **Growth** 2011 **Series B** 2013 **Series C** 2015 **Series D** 2016 **Series E** 2018 **Series F** 2020 [Khosla Ventures](https://millionrounds.com/fund/khosla-ventures) [Polaris Partners](https://millionrounds.com/fund/polaris-partners) [Temasek Holdings](https://millionrounds.com/fund/temasek) [F-Prime Capital](https://millionrounds.com/fund/f-prime) [406 Ventures](https://millionrounds.com/fund/406-ventures) [Flare Capital](https://millionrounds.com/fund/flare-capital-partners) [GE Ventures](https://millionrounds.com/fund/ge-ventures) [Fidelity Biosciences](https://millionrounds.com/fund/fidelity-biosciences) [GE](https://millionrounds.com/fund/ge) [Tony Hsieh](https://millionrounds.com/fund/tony-hsieh) ## Everyone who backed them [Khosla Ventures](https://millionrounds.com/fund/khosla-ventures) VC firm **3** rounds [Polaris Partners](https://millionrounds.com/fund/polaris-partners) VC firm **3** rounds [Temasek Holdings](https://millionrounds.com/fund/temasek) VC firm **3** rounds [F-Prime Capital](https://millionrounds.com/fund/f-prime) VC firm **3** rounds [406 Ventures](https://millionrounds.com/fund/406-ventures) VC firm **3** rounds [Flare Capital](https://millionrounds.com/fund/flare-capital-partners) VC firm **3** rounds [GE Ventures](https://millionrounds.com/fund/ge-ventures) Corporate VC **1** round [Fidelity Biosciences](https://millionrounds.com/fund/fidelity-biosciences) Investment firm **1** round [GE](https://millionrounds.com/fund/ge) Corporate VC **1** round [Tony Hsieh](https://millionrounds.com/fund/tony-hsieh) Angel **1** round [Goldbell Group](https://millionrounds.com/fund/polaris) Growth equity **1** round [Humana](https://millionrounds.com/fund/humana) Corporate VC **1** round [DEVONSHIRE CAPITAL](https://millionrounds.com/fund/devonshire-capital) Private equity **1** round Missing a round, or an investor who was in one? [Tell us](https://millionrounds.com/corrections?slug=iora-health). ## Also claim to have backed them This firm lists Iora Health 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. [Petri](https://millionrounds.com/fund/petri) VC firm Per its own site ## Quick answers about Iora Health ### Who invested in Iora Health? Iora Health's investors include Khosla Ventures, Polaris Partners, Temasek Holdings, F-Prime Capital and 406 Ventures, and 8 more on record. ### How much has Iora Health raised? Iora Health has raised $349M across 6 rounds since 2011. ### When did Iora Health last raise? Iora Health's most recent round was a Series F of $126M in Feb 2020. ### What was Iora Health's biggest round? Its most recent round, $126M in Feb 2020, is also its largest on record. ### Who backed Iora Health first? Iora Health's first round on record, in Apr 2013, was backed by Polaris Partners, F-Prime Capital and 406 Ventures and 2 others. ### What stage is Iora Health at? Iora Health's latest named round is a Series F, in Feb 2020. ### Where is Iora Health based? Iora Health is based in the United States. ## Companies like Iora Health 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. 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