# Peerfit funding: rounds and investors > Peerfit has raised $48M across 7 rounds since 2015. Investors include Lee Arnold, Jeff Vinik and Ark Applications. Every round with its source. Source: https://millionrounds.com/company/peerfit (Millionrounds; every figure on the page links to its filing or article) United States · [Funded startup](https://millionrounds.com/companies) # Who invested in *Peerfit* 7 rounds we have observed, with the 16 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 Fitness Healthcare Wellness Funding summary Updated 26 Oct 2026 **$48M** raised across 7 rounds since 2015, from 7 sources **$400K** Debt **$2.3M** Round **$8.0M** Series B **$10M** Series B **$8.0M** Round **$18M** Series C **$750K** Round - **Latest round:** Round, $750K Apr 2020 - **Biggest round:** $18M Series C · Mar 2019 - **Investors:** 16 (2 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. 2016 2017 2018 2019 2020 **$400K** Debt **$2.3M** Round **$8.0M** Series B **$10M** Series B **$8.0M** Round **$18M** Series C **$750K** Round - **First round:** Debt, $400K - **Biggest round:** $18M - **Usual gap between rounds:** 7 months ## The rounds - **Apr 2020** Round **$750K** *1 new* [Florida Funders](https://millionrounds.com/fund/florida-funders) Source recorded SEC filing: $10M sold, first sale Jan 2020 - **Mar 2019** Series C **$18M** No investor was named in the report. Reported by FinSMEs SEC filing: $20M sold, first sale Mar 2019 - **Sept 2018** Round **$8.0M** *4 new* [Ark Applications](https://millionrounds.com/fund/ark-applications) Lead [PAR, Inc](https://millionrounds.com/fund/par-inc) Lead [Causeway Media Partners](https://millionrounds.com/fund/causeway) [Wyc Grousbeck](https://millionrounds.com/fund/wyc-grousbeck) Reported by Firms' own news pages SEC filing: $8.0M sold, first sale Jul 2018 - **Jan 2018** Series B **$10M** *3 new* *2 returning* [Jeff Vinik](https://millionrounds.com/fund/jeff-vinik) [Lee Arnold](https://millionrounds.com/fund/lee-arnold) [Daniel Greco II](https://millionrounds.com/fund/daniel-greco-ii) [Marc Blumenthal](https://millionrounds.com/fund/marc-blumenthal) [R. Bob Smith III](https://millionrounds.com/fund/r-bob-smith-iii) Reported by Firms' own news pages SEC filing: $10M sold, first sale Dec 2017 - **Jan 2018** Series B **$8.0M** *2 new* *1 returning* [Jeff Vinik](https://millionrounds.com/fund/jeff-vinik) [Lee Arnold](https://millionrounds.com/fund/lee-arnold) Bob Smith Reported by FinSMEs SEC filing: $10M sold, first sale Dec 2017 - **Jun 2017** Round **$2.3M** *6 new* [Lee Arnold](https://millionrounds.com/fund/lee-arnold) [Rich Gallun](https://millionrounds.com/fund/rich-gallun) Adam Okun Chris Sullivan Craig Hasday Joseph Hodges Reported by FinSMEs SEC filing: $770K sold, first sale Mar 2017 - **Aug 2015** Debt **$400K** No investor was named in the report. From a historical funding record SEC filing: $400K sold, first sale Jan 2015 ## Founders and team From the SEC filings it signed: 1 on the team. - **Edward J. Buckley** Executive Officer, Director, Promoter i On the board, as filed i *Abraham E. Weisleder* *Jeffrey N. Vinik* *Jim E. Philip* *Lee E. Arnold* *Marc E. Blumenthal* *Pooja E. Goel* *Wyc J. Grousbeck* ## 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. **Debt** 2015 **Round** 2017 **Series B** 2018 **Series B** 2018 **Round** 2018 **Series C** 2019 **Round** 2020 [Lee Arnold](https://millionrounds.com/fund/lee-arnold) [Jeff Vinik](https://millionrounds.com/fund/jeff-vinik) [Ark Applications](https://millionrounds.com/fund/ark-applications) L [PAR, Inc](https://millionrounds.com/fund/par-inc) L [Florida Funders](https://millionrounds.com/fund/florida-funders) [Causeway Media Partners](https://millionrounds.com/fund/causeway) [Rich Gallun](https://millionrounds.com/fund/rich-gallun) [Daniel Greco II](https://millionrounds.com/fund/daniel-greco-ii) [Marc Blumenthal](https://millionrounds.com/fund/marc-blumenthal) [R. Bob Smith III](https://millionrounds.com/fund/r-bob-smith-iii) ## Everyone who backed them [Lee Arnold](https://millionrounds.com/fund/lee-arnold) Angel **3** rounds [Jeff Vinik](https://millionrounds.com/fund/jeff-vinik) Growth equity **2** rounds [Ark Applications](https://millionrounds.com/fund/ark-applications) Family office **1** round, led 1 [PAR, Inc](https://millionrounds.com/fund/par-inc) Investment firm **1** round, led 1 [Florida Funders](https://millionrounds.com/fund/florida-funders) VC firm **1** round [Causeway Media Partners](https://millionrounds.com/fund/causeway) Growth equity **1** round [Rich Gallun](https://millionrounds.com/fund/rich-gallun) Angel **1** round [Daniel Greco II](https://millionrounds.com/fund/daniel-greco-ii) Growth equity **1** round [Marc Blumenthal](https://millionrounds.com/fund/marc-blumenthal) Angel **1** round [R. Bob Smith III](https://millionrounds.com/fund/r-bob-smith-iii) Growth equity **1** round [Wyc Grousbeck](https://millionrounds.com/fund/wyc-grousbeck) Angel **1** round Adam Okun no record of our own yet **1** round Bob Smith no record of our own yet **1** round Chris Sullivan no record of our own yet **1** round Craig Hasday no record of our own yet **1** round Joseph Hodges 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=peerfit). ## Also claim to have backed them These 3 firms list Peerfit 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. [Tech Square Ventures](https://millionrounds.com/fund/tech-square-ventures) VC firm Per its own site [Engage](https://millionrounds.com/fund/engage) VC firm Per its own site [Institute for Commercialization of Florida Technology](https://millionrounds.com/fund/institute-for-commercialization-of-florida-technology) VC firm Per its own site ## Quick answers about Peerfit ### Who invested in Peerfit? Peerfit's investors include Lee Arnold, Jeff Vinik, Ark Applications, PAR, Inc and Florida Funders, and 11 more on record. ### How much has Peerfit raised? Peerfit has raised $48M across 7 rounds since 2015. ### When did Peerfit last raise? Peerfit's most recent round was an Undisclosed round of $750K in Apr 2020. ### What was Peerfit's biggest round? Peerfit's largest round on record is $18M (Series C), in Mar 2019. ### Who backed Peerfit first? Peerfit's first round on record, in Jun 2017, was backed by Lee Arnold, Rich Gallun and Adam Okun and 3 others. ### What stage is Peerfit at? Peerfit's latest named round is an Undisclosed round, in Apr 2020. ### Where is Peerfit based? Peerfit is based in the United States. ### Who led Peerfit's rounds? Ark Applications led the funding round in 2018. ## Companies like Peerfit 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