# Sweep funding: rounds and investors > Sweep has raised $98M across 3 rounds since 2022. Investors include Insight Partners, Y Combinator and Bessemer Venture Partners. Every round with its source. Source: https://millionrounds.com/company/sweep (Millionrounds; every figure on the page links to its filing or article) United States · [Series B startup](https://millionrounds.com/companies) # Who invested in *Sweep* 3 rounds we have observed, with the 5 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 Enterprise Software Salestech Y Combinator: S23 Follow Sweep and see its new rounds in your feed. [Start following](https://millionrounds.com/login?join=1&why=follow&next=%2Fcompany%2Fsweep) Funding summary Updated 15 Nov 2026 **$98M** raised across 3 rounds since 2022, from 5 sources **$73M** Series B **$2.0M** Seed **$23M** Series B - **Latest round:** Series B, $23M May 2025 - **Led by:** Insight Partners - **Biggest round:** $73M Series B · Apr 2022 - **Step-up i:** 11.3× - **Investors:** 5 (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. 2023 2024 2025 **$73M** Series B **$2.0M** Seed **$23M** Series B - **First round:** Series B, $73M - **Biggest round:** $73M - **Usual gap between rounds:** 19 months ## The rounds - **May 2025** Series B **$23M** *2 new* [Insight Partners](https://millionrounds.com/fund/insight-partners) Lead [Bessemer Venture Partners](https://millionrounds.com/fund/bessemer-venture-partners) Reported by AlleyWatch and 2 others - **Nov 2023** Seed **$2.0M** *1 new* [Y Combinator](https://millionrounds.com/fund/y-combinator) Source recorded - **Apr 2022** Series B **$73M** *2 new* [Coatue](https://millionrounds.com/fund/coatue-management) [Balderton Capital](https://millionrounds.com/fund/balderton-capital) 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** 2022 **Seed** 2023 **Series B** 2025 [Insight Partners](https://millionrounds.com/fund/insight-partners) L [Y Combinator](https://millionrounds.com/fund/y-combinator) [Bessemer Venture Partners](https://millionrounds.com/fund/bessemer-venture-partners) [Coatue](https://millionrounds.com/fund/coatue-management) [Balderton Capital](https://millionrounds.com/fund/balderton-capital) ## Everyone who backed them [Insight Partners](https://millionrounds.com/fund/insight-partners) Company **1** round, led 1 [Y Combinator](https://millionrounds.com/fund/y-combinator) Accelerator **1** round [Bessemer Venture Partners](https://millionrounds.com/fund/bessemer-venture-partners) VC firm **1** round [Coatue](https://millionrounds.com/fund/coatue-management) VC firm **1** round [Balderton Capital](https://millionrounds.com/fund/balderton-capital) VC firm **1** round Missing a round, or an investor who was in one? [Tell us](https://millionrounds.com/corrections?slug=sweep). ## Quick answers about Sweep ### Who invested in Sweep? Sweep's investors include Insight Partners, Y Combinator, Bessemer Venture Partners, Coatue and Balderton Capital. Insight Partners led its latest round. ### How much has Sweep raised? Sweep has raised $98M across 3 rounds since 2022. ### When did Sweep last raise? Sweep's most recent round was a Series B of $23M in May 2025, led by Insight Partners. ### What was Sweep's biggest round? Sweep's largest round on record is $73M (Series B), in Apr 2022. ### Who backed Sweep first? Sweep's first round on record, in Apr 2022, was backed by Coatue and Balderton Capital. ### What stage is Sweep at? Sweep's latest named round is a Series B, in May 2025. ### Where is Sweep based? Sweep is based in the United States. ### Who led Sweep's rounds? Insight Partners led the Series B in 2025. ## Companies like Sweep In the same sector, and raised in the last eighteen months. [**LangChain** $425M · Nov 2026](https://millionrounds.com/company/langchain)[**VuMedi** $142M · Nov 2026](https://millionrounds.com/company/vumedi)[**Betterness** $3.5M · Nov 2026](https://millionrounds.com/company/betterness)[**Axle** $12M · Nov 2026](https://millionrounds.com/company/axle)[**CrunchAtlas** $250K · Nov 2026](https://millionrounds.com/company/crunchatlas)[**Zus Health** $73M · Nov 2026](https://millionrounds.com/company/zus-health) ## 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