# Mux funding: rounds and investors > Mux has raised $32M across 3 rounds since 2016. Investors include SV Angel, Susa Ventures and Lowercase Capital. Every round with its source. Source: https://millionrounds.com/company/mux (Millionrounds; every figure on the page links to its filing or article) United States · [Series B startup](https://millionrounds.com/companies) # Who invested in *Mux* 3 rounds we have observed, with the 12 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 Valuation: $1.0B, Mar 2026 Y Combinator: W16 Funding summary Updated 26 Oct 2026 **$32M** raised across 3 rounds since 2016, from 3 sources **$2.8M** Seed **$9.0M** Series A **$20M** Series B - **Latest round:** Series B, $20M Aug 2019 - **Led by:** Evolution Media - **Step-up i:** 2.2× - **Investors:** 12 (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. 2017 2018 2019 **$2.8M** Seed **$9.0M** Series A **$20M** Series B - **First round:** Seed, $2.8M - **Biggest round:** $20M - **Usual gap between rounds:** 2.3 years ## The rounds - **Aug 2019** Series B **$20M** *3 new* [Evolution Media](https://millionrounds.com/fund/evolution-media) Lead [Y Combinator](https://millionrounds.com/fund/y-combinator) [Accel](https://millionrounds.com/fund/accel) Reported by FinSMEs SEC filing: $20M sold, first sale Apr 2019 - **Apr 2017** Series A **$9.0M** *6 new* *3 returning* [SV Angel](https://millionrounds.com/fund/sv-angel) [Susa Ventures](https://millionrounds.com/fund/susa-ventures) [Lowercase Capital](https://millionrounds.com/fund/lowercase-capital) [Advancit Capital](https://millionrounds.com/fund/advancit-capital) [Liquid 2](https://millionrounds.com/fund/liquid-2) [Ilya Sukhar](https://millionrounds.com/fund/ilya-sukhar) [James Lindenbaum](https://millionrounds.com/fund/james-lindenbaum) [Pathbreaker Ventures](https://millionrounds.com/fund/pathbreaker-ventures) [Accel/ Y Combinator](https://millionrounds.com/fund/accel-y-combinator) Reported by FinSMEs SEC filing: $12M sold, first sale Dec 2016 - **Aug 2016** Seed **$2.8M** *3 new* [SV Angel](https://millionrounds.com/fund/sv-angel) [Susa Ventures](https://millionrounds.com/fund/susa-ventures) [Lowercase Capital](https://millionrounds.com/fund/lowercase-capital) Reported by FinSMEs ## Founders and team From Mux's own website: 3 founders, 51 on the team. **Stephen Crowe** Co-founder, CEO **Constantin Britcov** Co-Founder, CTO **Jacqui Manzi** Co-Founder and VP of Developer Experience - **Venus Najeeb** CFO - **Ben Chuba** Head of Innovation - **Cyril Duprat** VP of Strategic Accounts & Partnerships - **Emily Dixon** VP Global Sales / UK Site Lead - **Greg Reynolds** VP of Customer Experience and Solutions - **Jeremy Condon** Head of Marketing - **Justin Greer** VP, Engineering - **Aaron Hedges** Product Manager - **Adam Brown** Director of Engineering - **Alex Diehl** Senior Software Engineer - **Alex de Chaves** Senior Staff Software Engineer - **Andrew Crowe** Senior Engineering Manager - **Becca Axvig** Director of People - **Callan Kilroy** Staff Community Engineer - **Celina Grzesz** Product Manager - **Christian Pillsbury** Senior Software Engineer - **Darius Cepulis** Senior Solutions Architect - **Dylan Jhaveri** Account Manager And 33 more on the team. Advisers *Dave Kiss* *Phil Cluff* ## 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** 2016 **Series A** 2017 **Series B** 2019 [SV Angel](https://millionrounds.com/fund/sv-angel) [Susa Ventures](https://millionrounds.com/fund/susa-ventures) [Lowercase Capital](https://millionrounds.com/fund/lowercase-capital) [Evolution Media](https://millionrounds.com/fund/evolution-media) L [Y Combinator](https://millionrounds.com/fund/y-combinator) [Accel](https://millionrounds.com/fund/accel) [Advancit Capital](https://millionrounds.com/fund/advancit-capital) [Liquid 2](https://millionrounds.com/fund/liquid-2) [Ilya Sukhar](https://millionrounds.com/fund/ilya-sukhar) [James Lindenbaum](https://millionrounds.com/fund/james-lindenbaum) ## Everyone who backed them [SV Angel](https://millionrounds.com/fund/sv-angel) VC firm **2** rounds [Susa Ventures](https://millionrounds.com/fund/susa-ventures) VC firm **2** rounds [Lowercase Capital](https://millionrounds.com/fund/lowercase-capital) VC firm **2** rounds [Evolution Media](https://millionrounds.com/fund/evolution-media) VC firm **1** round, led 1 [Y Combinator](https://millionrounds.com/fund/y-combinator) Accelerator **1** round [Accel](https://millionrounds.com/fund/accel) VC firm **1** round [Advancit Capital](https://millionrounds.com/fund/advancit-capital) VC firm **1** round [Liquid 2](https://millionrounds.com/fund/liquid-2) VC firm **1** round [Ilya Sukhar](https://millionrounds.com/fund/ilya-sukhar) Angel **1** round [James Lindenbaum](https://millionrounds.com/fund/james-lindenbaum) Angel **1** round [Pathbreaker Ventures](https://millionrounds.com/fund/pathbreaker-ventures) VC firm **1** round [Accel/ Y Combinator](https://millionrounds.com/fund/accel-y-combinator) VC firm **1** round Missing a round, or an investor who was in one? [Tell us](https://millionrounds.com/corrections?slug=mux). ## Quick answers about Mux ### Who invested in Mux? Mux's investors include SV Angel, Susa Ventures, Lowercase Capital, Evolution Media and Y Combinator, and 7 more on record. Evolution Media led its latest round. ### How much has Mux raised? Mux has raised $32M across 3 rounds since 2016. ### When did Mux last raise? Mux's most recent round was a Series B of $20M in Aug 2019, led by Evolution Media. ### What was Mux's biggest round? Its most recent round, $20M in Aug 2019, is also its largest on record. ### Who backed Mux first? Mux's first round on record, in Aug 2016, was backed by SV Angel, Susa Ventures and Lowercase Capital. ### What stage is Mux at? Mux's latest named round is a Series B, in Aug 2019. ### Where is Mux based? Mux is based in the United States. ### Who led Mux's rounds? Evolution Media led the Series B in 2019. ## Companies like Mux In the same sector, and raised in the last eighteen months. 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