# Manifold funding: rounds and investors > Manifold has raised $41M across 3 rounds since 2017. Investors include Western Technology Investment, Reach and Cherry Ventures. Every round with its source. Source: https://millionrounds.com/company/manifold (Millionrounds; every figure on the page links to its filing or article) United States · [Seed startup](https://millionrounds.com/companies) # Who invested in *Manifold* 3 rounds we have observed, with the 11 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. AI Raised 8 months ago Funding summary Updated 26 Oct 2026 **$41M** raised across 3 rounds since 2017, from 3 sources **$15M** Series A **$18M** Series B **$8.0M** Seed - **Latest round:** Seed, $8.0M Mar 2026 - **Biggest round:** $18M Series B · Dec 2025 - **Investors:** 11 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. 2019 2021 2023 2025 **$15M** Series A **$18M** Series B **$8.0M** Seed - **First round:** Series A, $15M - **Biggest round:** $18M - **Usual gap between rounds:** 8.2 years ## The rounds - **Mar 2026** Seed **$8.0M** *2 new* [Cherry Ventures](https://millionrounds.com/fund/cherry-ventures) [Costanoa Ventures](https://millionrounds.com/fund/costanoa-ventures) Source recorded - **Dec 2025** Series B **$18M** *4 new* [Western Technology Investment](https://millionrounds.com/fund/wti) [Reach](https://millionrounds.com/fund/reach) [Industry Ventures](https://millionrounds.com/fund/industry-ventures) [TQ Ventures](https://millionrounds.com/fund/tq-ventures) Source recorded - **Sept 2017** Series A **$15M** *5 new* [amplify.la](https://millionrounds.com/fund/amplify-la) [Version One](https://millionrounds.com/fund/version-one-2) [Boldstart](https://millionrounds.com/fund/boldstart) [Leaders Fund](https://millionrounds.com/fund/leaders-fund) [Ontario Municipal Employees Retirement System](https://millionrounds.com/fund/omers) Reported by FinSMEs SEC filing: $6.7M sold, first sale Oct 2017 ## 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** 2017 **Series B** 2025 **Seed** 2026 [Western Technology Investment](https://millionrounds.com/fund/wti) [Reach](https://millionrounds.com/fund/reach) [Cherry Ventures](https://millionrounds.com/fund/cherry-ventures) [Costanoa Ventures](https://millionrounds.com/fund/costanoa-ventures) [Industry Ventures](https://millionrounds.com/fund/industry-ventures) [TQ Ventures](https://millionrounds.com/fund/tq-ventures) [amplify.la](https://millionrounds.com/fund/amplify-la) [Version One](https://millionrounds.com/fund/version-one-2) [Boldstart](https://millionrounds.com/fund/boldstart) [Leaders Fund](https://millionrounds.com/fund/leaders-fund) ## Everyone who backed them [Western Technology Investment](https://millionrounds.com/fund/wti) VC firm **1** round [Reach](https://millionrounds.com/fund/reach) VC firm **1** round [Cherry Ventures](https://millionrounds.com/fund/cherry-ventures) VC firm **1** round [Costanoa Ventures](https://millionrounds.com/fund/costanoa-ventures) VC firm **1** round [Industry Ventures](https://millionrounds.com/fund/industry-ventures) VC firm **1** round [TQ Ventures](https://millionrounds.com/fund/tq-ventures) VC firm **1** round [amplify.la](https://millionrounds.com/fund/amplify-la) Accelerator **1** round [Version One](https://millionrounds.com/fund/version-one-2) VC firm **1** round [Boldstart](https://millionrounds.com/fund/boldstart) VC firm **1** round [Leaders Fund](https://millionrounds.com/fund/leaders-fund) VC firm **1** round [Ontario Municipal Employees Retirement System](https://millionrounds.com/fund/omers) Institutional LP **1** round Missing a round, or an investor who was in one? [Tell us](https://millionrounds.com/corrections?slug=manifold). ## Also claim to have backed them These 6 firms list Manifold 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. [A16z Crypto](https://millionrounds.com/fund/a16z-crypto) VC firm Per its own site [Playground Global](https://millionrounds.com/fund/playground-global) VC firm Per its own site [Calibrate Ventures](https://millionrounds.com/fund/calibrate-ventures) VC firm Per its own site [Waterline Ventures](https://millionrounds.com/fund/waterline-ventures) VC firm Per its own site [Leonis Capital](https://millionrounds.com/fund/leonis-capital) VC firm Per its own site [Triatomic Capital](https://millionrounds.com/fund/triatomic-capital) Private equity Per its own site ## Quick answers about Manifold ### Who invested in Manifold? Manifold's investors include Western Technology Investment, Reach, Cherry Ventures, Costanoa Ventures and Industry Ventures, and 6 more on record. ### How much has Manifold raised? Manifold has raised $41M across 3 rounds since 2017. ### When did Manifold last raise? Manifold's most recent round was a Seed of $8.0M in Mar 2026. ### What was Manifold's biggest round? Manifold's largest round on record is $18M (Series B), in Dec 2025. ### Who backed Manifold first? Manifold's first round on record, in Sept 2017, was backed by amplify.la, Version One and Boldstart and 2 others. ### What stage is Manifold at? Manifold's latest named round is a Seed, in Mar 2026. ### Where is Manifold based? Manifold is based in the United States. ## Companies like Manifold In the same sector, and raised in the last eighteen months. 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