# Duckbill funding: rounds and investors > Duckbill has raised $33M across 2 rounds since 2026. Investors include Y Combinator, Alumni Ventures and General Catalyst. Every round with its source. Source: https://millionrounds.com/company/duckbill (Millionrounds; every figure on the page links to its filing or article) United States · [Venture startup](https://millionrounds.com/companies) # Who invested in *Duckbill* 2 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. Financial Services Raised 2 months ago Funding summary Updated 26 Oct 2026 **$33M** raised across 2 rounds since 2026, from 2 sources **$7.8M** Venture **$25M** Venture - **Latest round:** Venture, $25M Sept 2026 - **Step-up i:** 3.2× - **Investors:** 8 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. 2027 **$7.8M** Venture **$25M** Venture - **First round:** Venture, $7.8M - **Biggest round:** $25M - **Between rounds:** 7 months ## The rounds - **Sept 2026** Venture **$25M** *6 new* [Y Combinator](https://millionrounds.com/fund/y-combinator) [Alumni Ventures](https://millionrounds.com/fund/us-strategic-tech-fund-an-alumni-ventures-fund) [General Catalyst](https://millionrounds.com/fund/general-catalyst) [Greycroft](https://millionrounds.com/fund/greycroft) [Forerunner Ventures](https://millionrounds.com/fund/forerunner-ventures) [Inspired Capital Partners](https://millionrounds.com/fund/inspired-capital) Source recorded - **Feb 2026** Venture **$7.8M** *2 new* [Uncork Capital](https://millionrounds.com/fund/uncork-capital) [Heavybit](https://millionrounds.com/fund/heavybit) 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. **Venture** 2026 **Venture** 2026 [Y Combinator](https://millionrounds.com/fund/y-combinator) [Alumni Ventures](https://millionrounds.com/fund/us-strategic-tech-fund-an-alumni-ventures-fund) [General Catalyst](https://millionrounds.com/fund/general-catalyst) [Greycroft](https://millionrounds.com/fund/greycroft) [Uncork Capital](https://millionrounds.com/fund/uncork-capital) [Forerunner Ventures](https://millionrounds.com/fund/forerunner-ventures) [Inspired Capital Partners](https://millionrounds.com/fund/inspired-capital) [Heavybit](https://millionrounds.com/fund/heavybit) ## Everyone who backed them [Y Combinator](https://millionrounds.com/fund/y-combinator) Accelerator **1** round [Alumni Ventures](https://millionrounds.com/fund/us-strategic-tech-fund-an-alumni-ventures-fund) VC firm **1** round [General Catalyst](https://millionrounds.com/fund/general-catalyst) VC firm **1** round [Greycroft](https://millionrounds.com/fund/greycroft) VC firm **1** round [Uncork Capital](https://millionrounds.com/fund/uncork-capital) VC firm **1** round [Forerunner Ventures](https://millionrounds.com/fund/forerunner-ventures) VC firm **1** round [Inspired Capital Partners](https://millionrounds.com/fund/inspired-capital) VC firm **1** round [Heavybit](https://millionrounds.com/fund/heavybit) VC firm **1** round Missing a round, or an investor who was in one? [Tell us](https://millionrounds.com/corrections?slug=duckbill). ## Quick answers about Duckbill ### Who invested in Duckbill? Duckbill's investors include Y Combinator, Alumni Ventures, General Catalyst, Greycroft and Uncork Capital, and 3 more on record. ### How much has Duckbill raised? Duckbill has raised $33M across 2 rounds since 2026. ### When did Duckbill last raise? Duckbill's most recent round was a Venture of $25M in Sept 2026. ### What was Duckbill's biggest round? Its most recent round, $25M in Sept 2026, is also its largest on record. ### Who backed Duckbill first? Duckbill's first round on record, in Feb 2026, was backed by Uncork Capital and Heavybit. ### What stage is Duckbill at? Duckbill's latest named round is a Venture, in Sept 2026. ### Where is Duckbill based? Duckbill is based in the United States. ## Companies like Duckbill 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)[**CapitalOS** $52M · Oct 2026](https://millionrounds.com/company/capitalos)[**Platform Accounting Group** $355M · Oct 2026](https://millionrounds.com/company/platform-accounting-group)[**Ramp** $4.5B · Oct 2026](https://millionrounds.com/company/ramp) ## 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