# Custora funding: rounds and investors > Custora has raised $20M across 4 rounds since 2011. Investors include Y Combinator, SV Angel and Greycroft. Every round with its source. Source: https://millionrounds.com/company/custora (Millionrounds; every figure on the page links to its filing or article) United States · [Series B startup](https://millionrounds.com/companies) # Who invested in *Custora* 4 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. Big Data & Analytics Martech Y Combinator: W11 Funding summary Updated 26 Oct 2026 **$20M** raised across 4 rounds since 2011, from 4 sources **$6.5M** Series A **$14M** Series B - **Latest round:** Series B, $14M Sept 2018 - **Step-up i:** 2.1× - **Investors:** 15 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. 2011 2012 2013 2014 2015 2016 2017 2018 **?** Seed **?** Seed **$6.5M** Series A **$14M** Series B - **First round:** Seed - **Biggest round:** $14M - **Usual gap between rounds:** 3.3 years ## The rounds - **Sept 2018** Series B **$14M** *2 new* *4 returning* [Y Combinator](https://millionrounds.com/fund/y-combinator) [General Catalyst](https://millionrounds.com/fund/general-catalyst) [SV Angel](https://millionrounds.com/fund/sv-angel) [Greycroft](https://millionrounds.com/fund/greycroft) [Foundation Capital](https://millionrounds.com/fund/foundation-capital) General Catalyst/ Foundation Reported by FinSMEs - **Apr 2015** Series A **$6.5M** *2 new* *1 returning* [Greycroft](https://millionrounds.com/fund/greycroft) [Foundation Capital](https://millionrounds.com/fund/foundation-capital) [Valhalla Partners](https://millionrounds.com/fund/valhalla-partners) From a historical funding record SEC filing: $7.5M sold, first sale Feb 2015 - **Jan 2012** Seed **Amount undisclosed** *9 new* *2 returning* [Y Combinator](https://millionrounds.com/fund/y-combinator) [SV Angel](https://millionrounds.com/fund/sv-angel) [Founder Collective](https://millionrounds.com/fund/founder-collective) [Paul Buchheit](https://millionrounds.com/fund/paul-buchheit) [Valhalla Partners](https://millionrounds.com/fund/valhalla-partners) [Sam Altman](https://millionrounds.com/fund/sam-altman) [Ali Partovi](https://millionrounds.com/fund/ali-partovi) [High Line Ventures Partners](https://millionrounds.com/fund/high-line-ventures-partners) [Hank Vigil](https://millionrounds.com/fund/hank-vigil) [Kartik Hosanagar](https://millionrounds.com/fund/kartik-hosanagar) [Varsha Rao](https://millionrounds.com/fund/varsha-rao) Reported by techcrunch.com - **Jan 2011** Seed **Amount undisclosed** *2 new* [Y Combinator](https://millionrounds.com/fund/y-combinator) [Founder Collective](https://millionrounds.com/fund/founder-collective) From a historical funding record ## Founders and team From the SEC filings it signed: 2 on the team. - **Corey Pierson** Executive Officer, Director i - **Jonathan Pospischil** Executive Officer, Director i On the board, as filed i *Ashu Garg* *Bo Peabody* *Tom Ebling* ## 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** 2011 **Seed** 2012 **Series A** 2015 **Series B** 2018 [Y Combinator](https://millionrounds.com/fund/y-combinator) [SV Angel](https://millionrounds.com/fund/sv-angel) [Greycroft](https://millionrounds.com/fund/greycroft) [Foundation Capital](https://millionrounds.com/fund/foundation-capital) [Founder Collective](https://millionrounds.com/fund/founder-collective) [Valhalla Partners](https://millionrounds.com/fund/valhalla-partners) [General Catalyst](https://millionrounds.com/fund/general-catalyst) [Paul Buchheit](https://millionrounds.com/fund/paul-buchheit) [Sam Altman](https://millionrounds.com/fund/sam-altman) [Ali Partovi](https://millionrounds.com/fund/ali-partovi) ## Everyone who backed them [Y Combinator](https://millionrounds.com/fund/y-combinator) Accelerator **3** rounds [SV Angel](https://millionrounds.com/fund/sv-angel) VC firm **2** rounds [Greycroft](https://millionrounds.com/fund/greycroft) VC firm **2** rounds [Foundation Capital](https://millionrounds.com/fund/foundation-capital) VC firm **2** rounds [Founder Collective](https://millionrounds.com/fund/founder-collective) VC firm **2** rounds [Valhalla Partners](https://millionrounds.com/fund/valhalla-partners) VC firm **2** rounds [General Catalyst](https://millionrounds.com/fund/general-catalyst) VC firm **1** round [Paul Buchheit](https://millionrounds.com/fund/paul-buchheit) Angel **1** round [Sam Altman](https://millionrounds.com/fund/sam-altman) Angel **1** round [Ali Partovi](https://millionrounds.com/fund/ali-partovi) VC firm **1** round [High Line Ventures Partners](https://millionrounds.com/fund/high-line-ventures-partners) VC firm **1** round [Hank Vigil](https://millionrounds.com/fund/hank-vigil) VC firm **1** round [Kartik Hosanagar](https://millionrounds.com/fund/kartik-hosanagar) Angel **1** round [Varsha Rao](https://millionrounds.com/fund/varsha-rao) Angel **1** round General Catalyst/ Foundation 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=custora). ## Quick answers about Custora ### Who invested in Custora? Custora's investors include Y Combinator, SV Angel, Greycroft, Foundation Capital and Founder Collective, and 10 more on record. ### How much has Custora raised? Custora has raised $20M across 4 rounds since 2011. 2 rounds did not disclose an amount, so the total is a floor. ### When did Custora last raise? Custora's most recent round was a Series B of $14M in Sept 2018. ### What was Custora's biggest round? Its most recent round, $14M in Sept 2018, is also its largest on record. ### Who backed Custora first? Custora's first round on record, in Jan 2011, was backed by Y Combinator and Founder Collective. ### What stage is Custora at? Custora's latest named round is a Series B, in Sept 2018. ### Where is Custora based? Custora is based in the United States. ## Companies like Custora In the same sector, and raised in the last eighteen months. [**SpaceX** $42B · Oct 2026](https://millionrounds.com/company/spacex)[**STRIVE** $1.3B · Oct 2026](https://millionrounds.com/company/strive)[**Xona** $512M · Oct 2026](https://millionrounds.com/company/xona)[**Gradient** $24M · Oct 2026](https://millionrounds.com/company/gradient)[**Different** $48M · Oct 2026](https://millionrounds.com/company/different)[**DrizzleX** $9.1M · Oct 2026](https://millionrounds.com/company/drizzlex) ## 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