# Calm funding: rounds and investors > Calm has raised $143M across 5 rounds since 2013. Investors include TPG, Lightspeed Venture Partners and AngelList. Every round with its source. Source: https://millionrounds.com/company/calm (Millionrounds; every figure on the page links to its filing or article) United States · [Series B startup](https://millionrounds.com/companies) # Who invested in *Calm* 5 rounds we have observed, with the 24 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 Internet Valuation: $2.0B, Mar 2026 Funding summary Updated 26 Oct 2026 **$143M** raised across 5 rounds since 2013, from 5 sources **$465K** Seed **$578K** Seed **$27M** Series A **$88M** Series B **$27M** Series B - **Latest round:** Series B, $27M Jul 2019 - **Led by:** TPG - **Biggest round:** $88M Series B · Feb 2019 - **Investors:** 24 (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. 2013 2014 2015 2016 2017 2018 2019 **$465K** Seed **$578K** Seed **$27M** Series A **$88M** Series B **$27M** Series B - **First round:** Seed, $465K - **Biggest round:** $88M - **Usual gap between rounds:** 16 months ## The rounds - **Jul 2019** Series B **$27M** *2 new* [TPG](https://millionrounds.com/fund/tpg) Lead [Lightspeed Venture Partners](https://millionrounds.com/fund/lightspeed-venture-partners) Reported by TechCrunch - **Feb 2019** Series B **$88M** *3 new* Insight Sound TPG Growth/ Creative Artists Agency Reported by FinSMEs - **Jun 2018** Series A **$27M** *2 new* Harry Styles Insight Venture Partners/ Sound Ventures Reported by FinSMEs - **Jun 2014** Seed **$578K** *5 new* [AngelList](https://millionrounds.com/fund/angellist) [Cherubic Ventures](https://millionrounds.com/fund/cherubic-ventures) [LAUNCH](https://millionrounds.com/fund/launch) [Matt Mullenweg](https://millionrounds.com/fund/matt-mullenweg) [Neon Adventures](https://millionrounds.com/fund/neon-adventures-2) From a historical funding record - **Feb 2013** Seed **$465K** *12 new* [Four Rivers Group](https://millionrounds.com/fund/four-rivers-group) [Michael Birch](https://millionrounds.com/fund/michael-birch) [Oleg Tscheltzoff](https://millionrounds.com/fund/oleg-tscheltzoff) [Andy McLoughlin](https://millionrounds.com/fund/andy-mcloughlin) [Jeff Cantalupo](https://millionrounds.com/fund/jeff-cantalupo) [Kirill Makharinsky](https://millionrounds.com/fund/kirill-makharinsky) [Tabreez Verjee](https://millionrounds.com/fund/tabreez-verjee) [Darius Contractor](https://millionrounds.com/fund/darius-contractor) [Steve Pankhurst](https://millionrounds.com/fund/steve-pankhurst) [Darran Garnham](https://millionrounds.com/fund/darran-garnham) [Saki Georgiadis](https://millionrounds.com/fund/saki-georgiadis) [Sokratis Papafloratos](https://millionrounds.com/fund/sokratis-papafloratos) Reported by techcrunch.com ## 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. **Seed** 2013 **Seed** 2014 **Series A** 2018 **Series B** 2019 **Series B** 2019 [TPG](https://millionrounds.com/fund/tpg) L [Lightspeed Venture Partners](https://millionrounds.com/fund/lightspeed-venture-partners) [AngelList](https://millionrounds.com/fund/angellist) [Cherubic Ventures](https://millionrounds.com/fund/cherubic-ventures) [LAUNCH](https://millionrounds.com/fund/launch) [Four Rivers Group](https://millionrounds.com/fund/four-rivers-group) [Matt Mullenweg](https://millionrounds.com/fund/matt-mullenweg) [Michael Birch](https://millionrounds.com/fund/michael-birch) [Oleg Tscheltzoff](https://millionrounds.com/fund/oleg-tscheltzoff) [Andy McLoughlin](https://millionrounds.com/fund/andy-mcloughlin) ## Everyone who backed them [TPG](https://millionrounds.com/fund/tpg) Private equity **1** round, led 1 [Lightspeed Venture Partners](https://millionrounds.com/fund/lightspeed-venture-partners) VC firm **1** round [AngelList](https://millionrounds.com/fund/angellist) Angel network **1** round [Cherubic Ventures](https://millionrounds.com/fund/cherubic-ventures) VC firm **1** round [LAUNCH](https://millionrounds.com/fund/launch) Accelerator **1** round [Four Rivers Group](https://millionrounds.com/fund/four-rivers-group) VC firm **1** round [Matt Mullenweg](https://millionrounds.com/fund/matt-mullenweg) VC firm **1** round [Michael Birch](https://millionrounds.com/fund/michael-birch) Angel **1** round [Oleg Tscheltzoff](https://millionrounds.com/fund/oleg-tscheltzoff) VC firm **1** round [Andy McLoughlin](https://millionrounds.com/fund/andy-mcloughlin) Angel **1** round [Neon Adventures](https://millionrounds.com/fund/neon-adventures-2) Family office **1** round [Jeff Cantalupo](https://millionrounds.com/fund/jeff-cantalupo) Angel **1** round [Kirill Makharinsky](https://millionrounds.com/fund/kirill-makharinsky) VC firm **1** round [Tabreez Verjee](https://millionrounds.com/fund/tabreez-verjee) VC firm **1** round [Darius Contractor](https://millionrounds.com/fund/darius-contractor) Angel **1** round [Steve Pankhurst](https://millionrounds.com/fund/steve-pankhurst) VC firm **1** round [Darran Garnham](https://millionrounds.com/fund/darran-garnham) Angel **1** round [Saki Georgiadis](https://millionrounds.com/fund/saki-georgiadis) Angel **1** round [Sokratis Papafloratos](https://millionrounds.com/fund/sokratis-papafloratos) VC firm **1** round Harry Styles no record of our own yet **1** round Insight no record of our own yet **1** round Insight Venture Partners/ Sound Ventures no record of our own yet **1** round Sound no record of our own yet **1** round TPG Growth/ Creative Artists Agency 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=calm). ## Also claim to have backed them These 16 firms list Calm as a portfolio company on their own websites, but no report of a round names them. They are the firms' own claims, kept apart from the rounds above. [Left Lane Capital](https://millionrounds.com/fund/left-lane-capital) VC firm Per its own site [Jayesh Parekh](https://millionrounds.com/fund/jayesh-parekh) Angel Per its own site [Lombardstreet Ventures](https://millionrounds.com/fund/lombardstreet-ventures) VC firm Per its own site [Audrey Capital](https://millionrounds.com/fund/audrey-capital) VC firm Per its own site [Brighter Capital](https://millionrounds.com/fund/brighter-capital) Family office Per its own site [Forefront Venture Partners](https://millionrounds.com/fund/forefront-venture-partners) VC firm Per its own site [Gilbert Avenue Ventures](https://millionrounds.com/fund/gilbert-avenue-ventures) VC firm Per its own site [Lemonade Capital](https://millionrounds.com/fund/lemonade-capital) VC firm Per its own site [Morgan Brook Capital](https://millionrounds.com/fund/morgan-brook-capital) Private equity Per its own site [Ossian Capital](https://millionrounds.com/fund/ossian-capital) VC firm Per its own site [Realm Capital Ventures](https://millionrounds.com/fund/realm-capital-ventures) VC firm Per its own site [Remote Demo Day](https://millionrounds.com/fund/remote-demo-day) Investment firm Per its own site [Saltwater Fund](https://millionrounds.com/fund/saltwater-fund) Investment firm Per its own site [Spoti angels](https://millionrounds.com/fund/spoti-angels) Accelerator Per its own site [Very Serious Ventures](https://millionrounds.com/fund/very-serious-ventures) Angel network Per its own site [evio.vc](https://millionrounds.com/fund/evio) VC firm Per its own site ## Quick answers about Calm ### Who invested in Calm? Calm's investors include TPG, Lightspeed Venture Partners, AngelList, Cherubic Ventures and LAUNCH, and 19 more on record. TPG led its latest round. ### How much has Calm raised? Calm has raised $143M across 5 rounds since 2013. ### When did Calm last raise? Calm's most recent round was a Series B of $27M in Jul 2019, led by TPG. ### What was Calm's biggest round? Calm's largest round on record is $88M (Series B), in Feb 2019. ### Who backed Calm first? Calm's first round on record, in Feb 2013, was backed by Four Rivers Group, Michael Birch and Oleg Tscheltzoff and 9 others. ### What stage is Calm at? Calm's latest named round is a Series B, in Jul 2019. ### Where is Calm based? Calm is based in the United States. ### Who led Calm's rounds? TPG led the Series B in 2019. ## Companies like Calm In the same sector, and raised in the last eighteen months. [**Star Therapeutics** $325M · Oct 2026](https://millionrounds.com/company/star-therapeutics)[**Prolific Machines** $105M · Oct 2026](https://millionrounds.com/company/prolific-machines)[**Promaxo** $106M · Oct 2026](https://millionrounds.com/company/promaxo)[**AI** $18M · Oct 2026](https://millionrounds.com/company/ai)[**Whop** $400M · Oct 2026](https://millionrounds.com/company/whop)[**Baba** $40M · Oct 2026](https://millionrounds.com/company/baba) ## 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