# 6sense funding: rounds and investors > 6sense has raised $159M across 5 rounds since 2013. Investors include Battery Ventures, Venrock and Bain Capital Ventures. Every round with its source. Source: https://millionrounds.com/company/6sense (Millionrounds; every figure on the page links to its filing or article) United States · [Funded startup](https://millionrounds.com/companies) # Who invested in *6sense* 5 rounds we have observed, with the 15 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 Valuation: $5.2B, Mar 2026 Y Combinator: Winter 2013 Funding summary Updated 26 Oct 2026 **$159M** raised across 5 rounds since 2013, from 5 sources **$12M** Series A **$20M** Series B **$27M** Round **$100M** Debt - **Latest round:** Debt, $100M Jun 2023 - **Step-up i:** 3.7× - **Investors:** 15 (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. 2013 2015 2017 2019 2021 2023 **?** Seed **$12M** Series A **$20M** Series B **$27M** Round **$100M** Debt - **First round:** Seed - **Biggest round:** $100M - **Usual gap between rounds:** 4.2 years ## The rounds - **Jun 2023** Debt **$100M** *6 new* *1 returning* [Y Combinator](https://millionrounds.com/fund/y-combinator) [Insight Partners](https://millionrounds.com/fund/insight-venture-partners) [Bain Capital Ventures](https://millionrounds.com/fund/bain-capital-ventures) [B Capital](https://millionrounds.com/fund/b-capital) [Sapphire Ventures](https://millionrounds.com/fund/sapphire-ventures) [Franklin Templeton](https://millionrounds.com/fund/franklin-templeton) [Blue Owl](https://millionrounds.com/fund/blue-owl) Source recorded - **Apr 2019** Round **$27M** *4 new* *2 returning* [Industry Ventures](https://millionrounds.com/fund/industry-ventures) Lead [Battery Ventures](https://millionrounds.com/fund/battery-ventures) [Salesforce Ventures](https://millionrounds.com/fund/salesforce-ventures) [Venrock](https://millionrounds.com/fund/venrock) [Bain & Company](https://millionrounds.com/fund/bain-and-company) [Costanoa](https://millionrounds.com/fund/costanoa) Reported by FinSMEs - **Feb 2015** Series B **$20M** *1 new* *2 returning* [Battery Ventures](https://millionrounds.com/fund/battery-ventures) [Venrock](https://millionrounds.com/fund/venrock) [Bain Capital Ventures](https://millionrounds.com/fund/bain-capital-ventures) From a historical funding record - **May 2014** Series A **$12M** *3 new* [Battery Ventures](https://millionrounds.com/fund/battery-ventures) [SVB Capital](https://millionrounds.com/fund/svb-capital) [Venrock](https://millionrounds.com/fund/venrock) From a historical funding record - **Apr 2013** Seed **Amount undisclosed** *1 new* [Base Ventures](https://millionrounds.com/fund/base-ventures) From a historical funding record ## 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. **Seed** 2013 **Series A** 2014 **Series B** 2015 **Round** 2019 **Debt** 2023 [Battery Ventures](https://millionrounds.com/fund/battery-ventures) [Venrock](https://millionrounds.com/fund/venrock) [Bain Capital Ventures](https://millionrounds.com/fund/bain-capital-ventures) [Industry Ventures](https://millionrounds.com/fund/industry-ventures) L [Y Combinator](https://millionrounds.com/fund/y-combinator) [Insight Partners](https://millionrounds.com/fund/insight-venture-partners) [Salesforce Ventures](https://millionrounds.com/fund/salesforce-ventures) [SVB Capital](https://millionrounds.com/fund/svb-capital) [B Capital](https://millionrounds.com/fund/b-capital) [Sapphire Ventures](https://millionrounds.com/fund/sapphire-ventures) ## Everyone who backed them [Battery Ventures](https://millionrounds.com/fund/battery-ventures) VC firm **3** rounds [Venrock](https://millionrounds.com/fund/venrock) VC firm **3** rounds [Bain Capital Ventures](https://millionrounds.com/fund/bain-capital-ventures) VC firm **2** rounds [Industry Ventures](https://millionrounds.com/fund/industry-ventures) VC firm **1** round, led 1 [Y Combinator](https://millionrounds.com/fund/y-combinator) Accelerator **1** round [Insight Partners](https://millionrounds.com/fund/insight-venture-partners) VC firm **1** round [Salesforce Ventures](https://millionrounds.com/fund/salesforce-ventures) Corporate VC **1** round [SVB Capital](https://millionrounds.com/fund/svb-capital) VC firm **1** round [B Capital](https://millionrounds.com/fund/b-capital) VC firm **1** round [Sapphire Ventures](https://millionrounds.com/fund/sapphire-ventures) VC firm **1** round [Franklin Templeton](https://millionrounds.com/fund/franklin-templeton) Private equity **1** round [Blue Owl](https://millionrounds.com/fund/blue-owl) Asset manager **1** round [Base Ventures](https://millionrounds.com/fund/base-ventures) VC firm **1** round [Bain & Company](https://millionrounds.com/fund/bain-and-company) VC firm **1** round [Costanoa](https://millionrounds.com/fund/costanoa) VC firm **1** round Missing a round, or an investor who was in one? [Tell us](https://millionrounds.com/corrections?slug=6sense). ## Also claim to have backed them These 5 firms list 6sense 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. [Notable Capital](https://millionrounds.com/fund/notable-capital) VC firm Per its own site [Harmony Partners](https://millionrounds.com/fund/harmony-partners) VC firm Per its own site [Field Ventures](https://millionrounds.com/fund/field-ventures-2) VC firm Per its own site [Conduit](https://millionrounds.com/fund/conduit) Accelerator Per its own site [GSF India](https://millionrounds.com/fund/gsf-2) VC firm Per its own site ## Quick answers about 6sense ### Who invested in 6sense? 6sense's investors include Battery Ventures, Venrock, Bain Capital Ventures, Industry Ventures and Y Combinator, and 10 more on record. ### How much has 6sense raised? 6sense has raised $159M across 5 rounds since 2013. One round did not disclose an amount, so the total is a floor. ### When did 6sense last raise? 6sense's most recent round was a Debt of $100M in Jun 2023. ### What was 6sense's biggest round? Its most recent round, $100M in Jun 2023, is also its largest on record. ### Who backed 6sense first? 6sense's first round on record, in Apr 2013, was backed by Base Ventures. ### What stage is 6sense at? 6sense's latest named round is a Debt, in Jun 2023. ### Where is 6sense based? 6sense is based in the United States. ### Who led 6sense's rounds? Industry Ventures led the Undisclosed round in 2019. ## Companies like 6sense In the same sector, and raised in the last eighteen months. 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