# Thatch funding: rounds and investors > Thatch has raised $151M across 3 rounds since 2021. Investors include Index Ventures, Andreessen Horowitz and General Catalyst. Every round with its source. Source: https://millionrounds.com/company/thatch (Millionrounds; every figure on the page links to its filing or article) United States · [Series C startup](https://millionrounds.com/companies) # Who invested in *Thatch* 3 rounds we have observed, with the 12 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. B2C Fintech Healthcare HR Tech Raised 2 months ago Follow Thatch and see its new rounds in your feed. [Start following](https://millionrounds.com/login?join=1&why=follow&next=%2Fcompany%2Fthatch) Funding summary Updated 5 Nov 2026 **$151M** raised across 3 rounds since 2021, from 3 sources **$3.0M** Seed **$40M** Series B **$108M** Series C - **Latest round:** Series C, $108M Sept 2026 - **Step-up i:** 2.7× - **Investors:** 12 (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. 2022 2023 2024 2025 2026 **$3.0M** Seed **$40M** Series B **$108M** Series C - **First round:** Seed, $3.0M - **Biggest round:** $108M - **Usual gap between rounds:** 3.7 years ## The rounds - **Sept 2026** Series C **$108M** *1 new* *5 returning* [Andreessen Horowitz](https://millionrounds.com/fund/andreessen-horowitz) [General Catalyst](https://millionrounds.com/fund/general-catalyst) [Index Ventures](https://millionrounds.com/fund/index-ventures) [Quiet Capital](https://millionrounds.com/fund/quiet-capital) [Eli Lilly](https://millionrounds.com/fund/eli-lilly) [The General Partnership](https://millionrounds.com/fund/the-general-partnership) Reported by TechCrunch - **Apr 2025** Series B **$40M** *9 new* [Index Ventures](https://millionrounds.com/fund/index-ventures) Lead [Andreessen Horowitz](https://millionrounds.com/fund/andreessen-horowitz) [General Catalyst](https://millionrounds.com/fund/general-catalyst) [Lux Capital](https://millionrounds.com/fund/lux-capital) [Quiet Capital](https://millionrounds.com/fund/quiet-capital) [SemperVirens](https://millionrounds.com/fund/sempervirens) [The General Partnership](https://millionrounds.com/fund/the-general-partnership) [ADP Ventures](https://millionrounds.com/fund/adp-ventures) [PeopleTech Partners](https://millionrounds.com/fund/peopletech-partners) Reported by TechCrunch - **Aug 2021** Seed **$3.0M** *2 new* [Freestyle Capital](https://millionrounds.com/fund/freestyle) [Kevin Hartz](https://millionrounds.com/fund/a-star-co) Source recorded ## 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** 2021 **Series B** 2025 **Series C** 2026 [Index Ventures](https://millionrounds.com/fund/index-ventures) L [Andreessen Horowitz](https://millionrounds.com/fund/andreessen-horowitz) [General Catalyst](https://millionrounds.com/fund/general-catalyst) [Quiet Capital](https://millionrounds.com/fund/quiet-capital) [The General Partnership](https://millionrounds.com/fund/the-general-partnership) [Lux Capital](https://millionrounds.com/fund/lux-capital) [Freestyle Capital](https://millionrounds.com/fund/freestyle) [Eli Lilly](https://millionrounds.com/fund/eli-lilly) [Kevin Hartz](https://millionrounds.com/fund/a-star-co) [SemperVirens](https://millionrounds.com/fund/sempervirens) ## Everyone who backed them [Index Ventures](https://millionrounds.com/fund/index-ventures) VC firm **2** rounds, led 1 [Andreessen Horowitz](https://millionrounds.com/fund/andreessen-horowitz) VC firm **2** rounds [General Catalyst](https://millionrounds.com/fund/general-catalyst) VC firm **2** rounds [Quiet Capital](https://millionrounds.com/fund/quiet-capital) VC firm **2** rounds [The General Partnership](https://millionrounds.com/fund/the-general-partnership) VC firm **2** rounds [Lux Capital](https://millionrounds.com/fund/lux-capital) VC firm **1** round [Freestyle Capital](https://millionrounds.com/fund/freestyle) VC firm **1** round [Eli Lilly](https://millionrounds.com/fund/eli-lilly) Corporate VC **1** round [Kevin Hartz](https://millionrounds.com/fund/a-star-co) VC firm **1** round [SemperVirens](https://millionrounds.com/fund/sempervirens) VC firm **1** round [ADP Ventures](https://millionrounds.com/fund/adp-ventures) Corporate VC **1** round [PeopleTech Partners](https://millionrounds.com/fund/peopletech-partners) Accelerator **1** round Missing a round, or an investor who was in one? [Tell us](https://millionrounds.com/corrections?slug=thatch). ## Also claim to have backed them These 4 firms list Thatch 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. [QuantumLight](https://millionrounds.com/fund/quantumlight) VC firm Per its own site [Constellation](https://millionrounds.com/fund/constellation) VC firm Per its own site [SemperVirens Venture Capital](https://millionrounds.com/fund/sempervirens-venture-capital) VC firm Per its own site [Notre Dame Venture Capital](https://millionrounds.com/fund/notre-dame-venture-capital) VC firm Per its own site ## Quick answers about Thatch ### Who invested in Thatch? Thatch's investors include Index Ventures, Andreessen Horowitz, General Catalyst, Quiet Capital and The General Partnership, and 7 more on record. ### How much has Thatch raised? Thatch has raised $151M across 3 rounds since 2021. ### When did Thatch last raise? Thatch's most recent round was a Series C of $108M in Sept 2026. ### What was Thatch's biggest round? Its most recent round, $108M in Sept 2026, is also its largest on record. ### Who backed Thatch first? Thatch's first round on record, in Aug 2021, was backed by Freestyle Capital and Kevin Hartz. ### What stage is Thatch at? Thatch's latest named round is a Series C, in Sept 2026. ### Where is Thatch based? Thatch is based in the United States. ### Who led Thatch's rounds? Index Ventures led the Series B in 2025. ## Companies like Thatch In the same sector, and raised in the last eighteen months. [**Omni** $244M · Nov 2026](https://millionrounds.com/company/omni)[**Clark** $11M · Nov 2026](https://millionrounds.com/company/clark)[**General Medicine** $152M · Nov 2026](https://millionrounds.com/company/general-medicine)[**Pathfinder** $13M · Nov 2026](https://millionrounds.com/company/pathfinder)[**Midstream Health** $27M · Oct 2026](https://millionrounds.com/company/midstream-health)[**Settle** $103M · Oct 2026](https://millionrounds.com/company/settle) ## 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