# Crosby funding: rounds and investors > Crosby has raised $80M across 2 rounds since 2025. Investors include Index Ventures, Sequoia Capital and Bain Capital Ventures. Every round with its source. Source: https://millionrounds.com/company/crosby (Millionrounds; every figure on the page links to its filing or article) United States · [Series B startup](https://millionrounds.com/companies) # Who invested in *Crosby* 2 rounds we have observed, with the 7 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 Legaltech Raised 7 months ago Follow Crosby and see its new rounds in your feed. [Start following](https://millionrounds.com/login?join=1&why=follow&next=%2Fcompany%2Fcrosby) Funding summary Updated 5 Nov 2026 **$80M** raised across 2 rounds since 2025, from 2 sources **$20M** Series A **$60M** Series B - **Latest round:** Series B, $60M Mar 2026 - **Led by:** Index Ventures and Lux Capital - **Step-up i:** 3× - **Investors:** 7 (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. 2026 **$20M** Series A **$60M** Series B - **First round:** Series A, $20M - **Biggest round:** $60M - **Between rounds:** 6 months ## The rounds - **Mar 2026** Series B **$60M** *3 new* *4 returning* [Index Ventures](https://millionrounds.com/fund/index-ventures) Lead [Lux Capital](https://millionrounds.com/fund/lux-capital) Lead [Sequoia Capital](https://millionrounds.com/fund/sequoia-capital) [Bain Capital Ventures](https://millionrounds.com/fund/bain-capital-ventures) [Operator Partners](https://millionrounds.com/fund/operator-partners) [Elad Gil](https://millionrounds.com/fund/elad-gil) [01 Advisors](https://millionrounds.com/fund/01-advisors) Reported by AlleyWatch - **Oct 2025** Series A **$20M** *4 new* [Sequoia Capital](https://millionrounds.com/fund/sequoia-capital) [Index Ventures](https://millionrounds.com/fund/index-ventures) [Bain Capital Ventures](https://millionrounds.com/fund/bain-capital-ventures) [Elad Gil](https://millionrounds.com/fund/elad-gil) 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 A** 2025 **Series B** 2026 [Index Ventures](https://millionrounds.com/fund/index-ventures) L [Sequoia Capital](https://millionrounds.com/fund/sequoia-capital) [Bain Capital Ventures](https://millionrounds.com/fund/bain-capital-ventures) [Elad Gil](https://millionrounds.com/fund/elad-gil) [Lux Capital](https://millionrounds.com/fund/lux-capital) L [Operator Partners](https://millionrounds.com/fund/operator-partners) [01 Advisors](https://millionrounds.com/fund/01-advisors) ## Everyone who backed them [Index Ventures](https://millionrounds.com/fund/index-ventures) VC firm **2** rounds, led 1 [Sequoia Capital](https://millionrounds.com/fund/sequoia-capital) VC firm **2** rounds [Bain Capital Ventures](https://millionrounds.com/fund/bain-capital-ventures) VC firm **2** rounds [Elad Gil](https://millionrounds.com/fund/elad-gil) VC firm **2** rounds [Lux Capital](https://millionrounds.com/fund/lux-capital) VC firm **1** round, led 1 [Operator Partners](https://millionrounds.com/fund/operator-partners) VC firm **1** round [01 Advisors](https://millionrounds.com/fund/01-advisors) VC firm **1** round Missing a round, or an investor who was in one? [Tell us](https://millionrounds.com/corrections?slug=crosby). ## Also claim to have backed them These 3 firms list Crosby 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. [Boston Capital Ventures](https://millionrounds.com/fund/boston-capital-ventures) VC firm Per its own site [Avra](https://millionrounds.com/fund/avra) VC firm Per its own site [Max Mullen](https://millionrounds.com/fund/max-mullen) Angel Per its own site ## Quick answers about Crosby ### Who invested in Crosby? Crosby's investors include Index Ventures, Sequoia Capital, Bain Capital Ventures, Elad Gil and Lux Capital, and 2 more on record. Index Ventures led its latest round. ### How much has Crosby raised? Crosby has raised $80M across 2 rounds since 2025. ### When did Crosby last raise? Crosby's most recent round was a Series B of $60M in Mar 2026, led by Index Ventures. ### What was Crosby's biggest round? Its most recent round, $60M in Mar 2026, is also its largest on record. ### Who backed Crosby first? Crosby's first round on record, in Oct 2025, was backed by Sequoia Capital, Index Ventures and Bain Capital Ventures and 1 others. ### What stage is Crosby at? Crosby's latest named round is a Series B, in Mar 2026. ### Where is Crosby based? Crosby is based in the United States. ### Who led Crosby's rounds? Index Ventures led the Series B in 2026. ## Companies like Crosby In the same sector, and raised in the last eighteen months. [**Journify** $12M · Nov 2026](https://millionrounds.com/company/journify)[**Nooks** $543M · Nov 2026](https://millionrounds.com/company/nooks)[**Laza Medical** $160M · Nov 2026](https://millionrounds.com/company/laza-medical)[**e2e** $8.0M · Nov 2026](https://millionrounds.com/company/e2e)[**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