# Sure funding: rounds and investors > Sure has raised $122M across 4 rounds since 2017. Investors include Menlo Ventures, Bossa Invest and WndrCo. Every round with its source. Source: https://millionrounds.com/company/sure (Millionrounds; every figure on the page links to its filing or article) United States · [Series C startup](https://millionrounds.com/companies) # Who invested in *Sure* 4 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 Insurtech Internet Valuation: $550M, Oct 2024 Funding summary Updated 26 Oct 2026 **$122M** raised across 4 rounds since 2017, from 4 sources **$8.0M** Series A **$13M** Series B **$1.5M** Seed **$100M** Series C - **Latest round:** Series C, $100M Oct 2021 - **Step-up i:** 66.7× - **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. 2018 2019 2020 2021 **$8.0M** Series A **$13M** Series B **$1.5M** Seed **$100M** Series C - **First round:** Series A, $8.0M - **Biggest round:** $100M - **Usual gap between rounds:** 2.3 years ## The rounds - **Oct 2021** Series C **$100M** *4 new* [Menlo Ventures](https://millionrounds.com/fund/menlo-ventures) [Bossa Invest](https://millionrounds.com/fund/bossa-invest) [WndrCo](https://millionrounds.com/fund/wndrco) [Fosun RZ Capital](https://millionrounds.com/fund/fosun-rz-capital) Source recorded - **Sept 2021** Seed **$1.5M** No investor was named in the report. Source recorded - **Jun 2019** Series B **$13M** *1 new* [W. R. Berkley Corporation](https://millionrounds.com/fund/w-r-berkley-corporation) Reported by FinSMEs - **Jun 2017** Series A **$8.0M** *5 new* [Nationwide Ventures](https://millionrounds.com/fund/nationwide-ventures) [Assurant Ventures](https://millionrounds.com/fund/assurant-ventures) AmTrust FF IA Capital/ Menlo 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** 2017 **Series B** 2019 **Seed** 2021 **Series C** 2021 [Menlo Ventures](https://millionrounds.com/fund/menlo-ventures) [Bossa Invest](https://millionrounds.com/fund/bossa-invest) [WndrCo](https://millionrounds.com/fund/wndrco) [Fosun RZ Capital](https://millionrounds.com/fund/fosun-rz-capital) [Nationwide Ventures](https://millionrounds.com/fund/nationwide-ventures) [Assurant Ventures](https://millionrounds.com/fund/assurant-ventures) [W. R. Berkley Corporation](https://millionrounds.com/fund/w-r-berkley-corporation) AmTrust FF IA Capital/ Menlo ## Everyone who backed them [Menlo Ventures](https://millionrounds.com/fund/menlo-ventures) VC firm **1** round [Bossa Invest](https://millionrounds.com/fund/bossa-invest) VC firm **1** round [WndrCo](https://millionrounds.com/fund/wndrco) Private equity **1** round [Fosun RZ Capital](https://millionrounds.com/fund/fosun-rz-capital) VC firm **1** round [Nationwide Ventures](https://millionrounds.com/fund/nationwide-ventures) Corporate VC **1** round [Assurant Ventures](https://millionrounds.com/fund/assurant-ventures) VC firm **1** round [W. R. Berkley Corporation](https://millionrounds.com/fund/w-r-berkley-corporation) Growth equity **1** round AmTrust no record of our own yet **1** round FF no record of our own yet **1** round IA Capital/ Menlo 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=sure). ## Also claim to have backed them These 2 firms list Sure 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. [Dust Road Ventures](https://millionrounds.com/fund/dust-road-ventures) Family office Per its own site [Teten Recruiting](https://millionrounds.com/fund/teten-recruiting) VC firm Per its own site ## Quick answers about Sure ### Who invested in Sure? Sure's investors include Menlo Ventures, Bossa Invest, WndrCo, Fosun RZ Capital and Nationwide Ventures, and 5 more on record. ### How much has Sure raised? Sure has raised $122M across 4 rounds since 2017. ### When did Sure last raise? Sure's most recent round was a Series C of $100M in Oct 2021. ### What was Sure's biggest round? Its most recent round, $100M in Oct 2021, is also its largest on record. ### Who backed Sure first? Sure's first round on record, in Jun 2017, was backed by Nationwide Ventures, Assurant Ventures and AmTrust and 2 others. ### What stage is Sure at? Sure's latest named round is a Series C, in Oct 2021. ### Where is Sure based? Sure is based in the United States. ## Companies like Sure 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. Open the investor searchOr these rounds in the app