# Surf funding: rounds and investors > Surf has raised $75M across 4 rounds since 2017. Investors include Accel, Pantera Capital and Coinbase Ventures. Every round with its source. Source: https://millionrounds.com/company/surf (Millionrounds; every figure on the page links to its filing or article) United States · [Series A startup](https://millionrounds.com/companies) # Who invested in *Surf* 4 rounds we have observed, with the 8 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 B2C Cybersecurity Web3 & Crypto Raised 8 months ago Follow Surf and see its new rounds in your feed. [Start following](https://millionrounds.com/login?join=1&why=follow&next=%2Fcompany%2Fsurf) Funding summary Updated 5 Nov 2026 **$75M** raised across 4 rounds since 2017, from 6 sources **$2.9M** Series B **$15M** Seed **$57M** Series A - **Latest round:** Series A, $57M Mar 2026 - **Led by:** Accel - **Step-up i:** 3.8× - **Investors:** 8 (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. 2017 2019 2021 2023 2025 **$2.9M** Series B **?** Venture **$15M** Seed **$57M** Series A - **First round:** Series B, $2.9M - **Biggest round:** $57M - **Usual gap between rounds:** 2.8 years ## The rounds - **Mar 2026** Series A **$57M** *2 new* [Accel](https://millionrounds.com/fund/accel) Lead [Boldstart Ventures](https://millionrounds.com/fund/boldstart-ventures) Reported by Ventureburn and 1 other - **Dec 2025** Seed **$15M** *3 new* [Pantera Capital](https://millionrounds.com/fund/pantera-capital) Lead [Coinbase Ventures](https://millionrounds.com/fund/coinbase) [Digital Currency Group](https://millionrounds.com/fund/digital-currency-group) Reported by Ventureburn and 1 other - **Mar 2023** Venture **Amount undisclosed** *2 new* [Magic Fund](https://millionrounds.com/fund/magic-fund) [Moneta Ventures](https://millionrounds.com/fund/moneta-ventures) Source recorded - **Mar 2017** Series B **$2.9M** *1 new* [LD Capital](https://millionrounds.com/fund/xie) 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. **Series B** 2017 **Venture** 2023 **Seed** 2025 **Series A** 2026 [Accel](https://millionrounds.com/fund/accel) L [Pantera Capital](https://millionrounds.com/fund/pantera-capital) L [Coinbase Ventures](https://millionrounds.com/fund/coinbase) [LD Capital](https://millionrounds.com/fund/xie) [Digital Currency Group](https://millionrounds.com/fund/digital-currency-group) [Boldstart Ventures](https://millionrounds.com/fund/boldstart-ventures) [Magic Fund](https://millionrounds.com/fund/magic-fund) [Moneta Ventures](https://millionrounds.com/fund/moneta-ventures) ## Everyone who backed them [Accel](https://millionrounds.com/fund/accel) VC firm **1** round, led 1 [Pantera Capital](https://millionrounds.com/fund/pantera-capital) VC firm **1** round, led 1 [Coinbase Ventures](https://millionrounds.com/fund/coinbase) Corporate VC **1** round [LD Capital](https://millionrounds.com/fund/xie) VC firm **1** round [Digital Currency Group](https://millionrounds.com/fund/digital-currency-group) VC firm **1** round [Boldstart Ventures](https://millionrounds.com/fund/boldstart-ventures) VC firm **1** round [Magic Fund](https://millionrounds.com/fund/magic-fund) VC firm **1** round [Moneta Ventures](https://millionrounds.com/fund/moneta-ventures) VC firm **1** round Missing a round, or an investor who was in one? [Tell us](https://millionrounds.com/corrections?slug=surf). ## Quick answers about Surf ### Who invested in Surf? Surf's investors include Accel, Pantera Capital, Coinbase Ventures, LD Capital and Digital Currency Group, and 3 more on record. Accel led its latest round. ### How much has Surf raised? Surf has raised $75M across 4 rounds since 2017. One round did not disclose an amount, so the total is a floor. ### When did Surf last raise? Surf's most recent round was a Series A of $57M in Mar 2026, led by Accel. ### What was Surf's biggest round? Its most recent round, $57M in Mar 2026, is also its largest on record. ### Who backed Surf first? Surf's first round on record, in Mar 2017, was backed by LD Capital. ### What stage is Surf at? Surf's latest named round is a Series A, in Mar 2026. ### Where is Surf based? Surf is based in the United States. ### Who led Surf's rounds? Pantera Capital led the Seed in 2025; Accel led the Series A in 2026. ## Companies like Surf In the same sector, and raised in the last eighteen months. [**Laza Medical** $160M · Nov 2026](https://millionrounds.com/company/laza-medical)[**Journify** $12M · Nov 2026](https://millionrounds.com/company/journify)[**Nooks** $543M · Nov 2026](https://millionrounds.com/company/nooks)[**Guava** $13M · Nov 2026](https://millionrounds.com/company/guava)[**Agrani Labs** $123M · Nov 2026](https://millionrounds.com/company/agrani-labs)[**Applied Compute** $580M · Nov 2026](https://millionrounds.com/company/applied-compute) ## 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