# Mason funding: rounds and investors > Mason has raised $34M across 3 rounds since 2019. Investors include Coatue, Gaingels and GGV Capital. Every round with its source. Source: https://millionrounds.com/company/mason (Millionrounds; every figure on the page links to its filing or article) United States · [Seed startup](https://millionrounds.com/companies) # Who invested in *Mason* 3 rounds we have observed, with the 7 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. Software Y Combinator: W16 Funding summary Updated 26 Oct 2026 **$34M** raised across 3 rounds since 2019, from 3 sources **$25M** Series A **$1.7M** Pre-seed **$7.5M** Seed - **Latest round:** Pre-seed, $1.7M Oct 2022 - **Biggest round:** $25M Series A · Aug 2019 - **Investors:** 7 (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. 2020 2021 2022 **$25M** Series A **$1.7M** Pre-seed **$7.5M** Seed - **First round:** Series A, $25M - **Biggest round:** $25M - **Between rounds:** 3.2 years ## The rounds - **Oct 2022** Pre-seed **$1.7M** *2 new* [Creandum](https://millionrounds.com/fund/creandum) [Visa](https://millionrounds.com/fund/visa) Source recorded - **Oct 2022** Seed **$7.5M** *2 new* [Gaingels](https://millionrounds.com/fund/gaingels) [Mana Ventures](https://millionrounds.com/fund/mana-ventures) Source recorded - **Aug 2019** Series A **$25M** *3 new* [Coatue](https://millionrounds.com/fund/coatue-management) Lead [GGV Capital](https://millionrounds.com/fund/ggv-capital) [Base10 Partners](https://millionrounds.com/fund/base10-partners) Reported by FinSMEs ## 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. **Series A** 2019 **Pre-seed** 2022 **Seed** 2022 [Coatue](https://millionrounds.com/fund/coatue-management) L [Gaingels](https://millionrounds.com/fund/gaingels) [GGV Capital](https://millionrounds.com/fund/ggv-capital) [Creandum](https://millionrounds.com/fund/creandum) [Base10 Partners](https://millionrounds.com/fund/base10-partners) [Mana Ventures](https://millionrounds.com/fund/mana-ventures) [Visa](https://millionrounds.com/fund/visa) ## Everyone who backed them [Coatue](https://millionrounds.com/fund/coatue-management) VC firm **1** round, led 1 [Gaingels](https://millionrounds.com/fund/gaingels) Private equity **1** round [GGV Capital](https://millionrounds.com/fund/ggv-capital) VC firm **1** round [Creandum](https://millionrounds.com/fund/creandum) VC firm **1** round [Base10 Partners](https://millionrounds.com/fund/base10-partners) VC firm **1** round [Mana Ventures](https://millionrounds.com/fund/mana-ventures) VC firm **1** round [Visa](https://millionrounds.com/fund/visa) Corporate VC **1** round Missing a round, or an investor who was in one? [Tell us](https://millionrounds.com/corrections?slug=mason). ## Quick answers about Mason ### Who invested in Mason? Mason's investors include Coatue, Gaingels, GGV Capital, Creandum and Base10 Partners, and 2 more on record. ### How much has Mason raised? Mason has raised $34M across 3 rounds since 2019. ### When did Mason last raise? Mason's most recent round was a Seed of $7.5M in Oct 2022. ### What was Mason's biggest round? Mason's largest round on record is $25M (Series A), in Aug 2019, led by Coatue. ### Who backed Mason first? Mason's first round on record, in Aug 2019, was backed by Coatue, GGV Capital and Base10 Partners. ### What stage is Mason at? Mason's latest named round is a Seed, in Oct 2022. ### Where is Mason based? Mason is based in the United States. ### Who led Mason's rounds? Coatue led the Series A in 2019. ## Companies like Mason In the same sector, and raised in the last eighteen months. [**TruAgents** $3.4M · Oct 2026](https://millionrounds.com/company/truagents)[**Fireworks AI** $1.7B · Oct 2026](https://millionrounds.com/company/fireworks-ai)[**VECKTA** $11M · Oct 2026](https://millionrounds.com/company/veckta)[**Punch** $11M · Oct 2026](https://millionrounds.com/company/punch)[**Othello** $8.0M · Oct 2026](https://millionrounds.com/company/othello)[**Applied Intuition** $640M · Oct 2026](https://millionrounds.com/company/applied-intuition) ## 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