# Mos funding: rounds and investors > Mos has raised $44M across 2 rounds since 2019. Investors include Sequoia Capital, Tiger Global Management and Lux Capital. Every round with its source. Source: https://millionrounds.com/company/mos (Millionrounds; every figure on the page links to its filing or article) United States · [Series B startup](https://millionrounds.com/companies) # Who invested in *Mos* 2 rounds we have observed, with the 10 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. Financial Services Fintech Funding summary Updated 26 Oct 2026 **$44M** raised across 2 rounds since 2019, from 2 sources **$4.0M** Seed **$40M** Series B - **Latest round:** Series B, $40M Feb 2022 - **Step-up i:** 10× - **Investors:** 10 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. 2020 2021 2022 **$4.0M** Seed **$40M** Series B - **First round:** Seed, $4.0M - **Biggest round:** $40M - **Between rounds:** 2.8 years ## The rounds - **Feb 2022** Series B **$40M** *5 new* [Sequoia Capital](https://millionrounds.com/fund/sequoia-capital) [Tiger Global Management](https://millionrounds.com/fund/tiger-global-management) [Lux Capital](https://millionrounds.com/fund/lux-capital) [Karman Ventures](https://millionrounds.com/fund/karman-ventures) [TQ Ventures](https://millionrounds.com/fund/tq-ventures) Source recorded - **Apr 2019** Seed **$4.0M** *5 new* [Base Ventures](https://millionrounds.com/fund/base-ventures) [John Doerr](https://millionrounds.com/fund/john-doerr) [Garrett Camp](https://millionrounds.com/fund/garrett-camp) [Expa](https://millionrounds.com/fund/expa) Sweet Reported by Techmoran ## 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** 2019 **Series B** 2022 [Sequoia Capital](https://millionrounds.com/fund/sequoia-capital) [Tiger Global Management](https://millionrounds.com/fund/tiger-global-management) [Lux Capital](https://millionrounds.com/fund/lux-capital) [Karman Ventures](https://millionrounds.com/fund/karman-ventures) [TQ Ventures](https://millionrounds.com/fund/tq-ventures) [Base Ventures](https://millionrounds.com/fund/base-ventures) [John Doerr](https://millionrounds.com/fund/john-doerr) [Garrett Camp](https://millionrounds.com/fund/garrett-camp) [Expa](https://millionrounds.com/fund/expa) Sweet ## Everyone who backed them [Sequoia Capital](https://millionrounds.com/fund/sequoia-capital) VC firm **1** round [Tiger Global Management](https://millionrounds.com/fund/tiger-global-management) VC firm **1** round [Lux Capital](https://millionrounds.com/fund/lux-capital) VC firm **1** round [Karman Ventures](https://millionrounds.com/fund/karman-ventures) VC firm **1** round [TQ Ventures](https://millionrounds.com/fund/tq-ventures) VC firm **1** round [Base Ventures](https://millionrounds.com/fund/base-ventures) VC firm **1** round [John Doerr](https://millionrounds.com/fund/john-doerr) VC firm **1** round [Garrett Camp](https://millionrounds.com/fund/garrett-camp) Venture studio **1** round [Expa](https://millionrounds.com/fund/expa) VC firm **1** round Sweet 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=mos). ## Also claim to have backed them These 3 firms list Mos 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. [Coalition Operators](https://millionrounds.com/fund/coalition-operators) VC firm Per its own site [ASDF Ventures](https://millionrounds.com/fund/asdf-ventures) Family office Per its own site [TQ Ventures](https://millionrounds.com/fund/tq-ventures-2) VC firm 2020, per its site ## Quick answers about Mos ### Who invested in Mos? Mos's investors include Sequoia Capital, Tiger Global Management, Lux Capital, Karman Ventures and TQ Ventures, and 5 more on record. ### How much has Mos raised? Mos has raised $44M across 2 rounds since 2019. ### When did Mos last raise? Mos's most recent round was a Series B of $40M in Feb 2022. ### What was Mos's biggest round? Its most recent round, $40M in Feb 2022, is also its largest on record. ### Who backed Mos first? Mos's first round on record, in Apr 2019, was backed by Base Ventures, John Doerr and Garrett Camp and 2 others. ### What stage is Mos at? Mos's latest named round is a Series B, in Feb 2022. ### Where is Mos based? Mos is based in the United States. ## Companies like Mos In the same sector, and raised in the last eighteen months. [**Kalshi** $2.7B · Oct 2026](https://millionrounds.com/company/kalshi)[**xPay** $1.5M · Oct 2026](https://millionrounds.com/company/xpay)[**STRIVE** $1.3B · Oct 2026](https://millionrounds.com/company/strive)[**Coast** $77M · Oct 2026](https://millionrounds.com/company/coast)[**Whop** $400M · Oct 2026](https://millionrounds.com/company/whop)[**CapitalOS** $52M · Oct 2026](https://millionrounds.com/company/capitalos) ## 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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