# C1X funding: rounds and investors > C1X has raised $14M across 2 rounds since 2015. Investors include Mobile Internet Capital, UTEC - The University of Tokyo Edge Capital Partners and Mynavi. Source: https://millionrounds.com/company/c1x (Millionrounds; every figure on the page links to its filing or article) United States · [Series B startup](https://millionrounds.com/companies) # Who invested in *C1X* 2 rounds we have observed, with the 4 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. Advertising & Adtech Internet Funding summary Updated 26 Oct 2026 **$14M** raised across 2 rounds since 2015, from 2 sources **$5.1M** Series A **$8.5M** Series B - **Latest round:** Series B, $8.5M Oct 2016 - **Step-up i:** 1.7× - **Investors:** 4 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. 2016 **$5.1M** Series A **$8.5M** Series B - **First round:** Series A, $5.1M - **Biggest round:** $8.5M - **Between rounds:** 14 months ## The rounds - **Oct 2016** Series B **$8.5M** No investor was named in the report. Reported by TechCrunch - **Aug 2015** Series A **$5.1M** *4 new* [Mobile Internet Capital](https://millionrounds.com/fund/mobile-internet-capital-inc) [UTEC - The University of Tokyo Edge Capital Partners](https://millionrounds.com/fund/utec-the-university-of-tokyo-edge-capital-partners) [Mynavi](https://millionrounds.com/fund/mynavi) Innovative Ventures Fund Investment L.P. (Japan) 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. **Series A** 2015 **Series B** 2016 [Mobile Internet Capital](https://millionrounds.com/fund/mobile-internet-capital-inc) [UTEC - The University of Tokyo Edge Capital Partners](https://millionrounds.com/fund/utec-the-university-of-tokyo-edge-capital-partners) [Mynavi](https://millionrounds.com/fund/mynavi) Innovative Ventures Fund Investment L.P. (Japan) ## Everyone who backed them [Mobile Internet Capital](https://millionrounds.com/fund/mobile-internet-capital-inc) VC firm **1** round [UTEC - The University of Tokyo Edge Capital Partners](https://millionrounds.com/fund/utec-the-university-of-tokyo-edge-capital-partners) VC firm **1** round [Mynavi](https://millionrounds.com/fund/mynavi) VC firm **1** round Innovative Ventures Fund Investment L.P. (Japan) 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=c1x). ## Quick answers about C1X ### Who invested in C1X? C1X's investors include Mobile Internet Capital, UTEC - The University of Tokyo Edge Capital Partners, Mynavi and Innovative Ventures Fund Investment L.P. (Japan). ### How much has C1X raised? C1X has raised $14M across 2 rounds since 2015. ### When did C1X last raise? C1X's most recent round was a Series B of $8.5M in Oct 2016. ### What was C1X's biggest round? Its most recent round, $8.5M in Oct 2016, is also its largest on record. ### Who backed C1X first? C1X's first round on record, in Aug 2015, was backed by Mobile Internet Capital, UTEC - The University of Tokyo Edge Capital Partners and Mynavi and 1 others. ### What stage is C1X at? C1X's latest named round is a Series B, in Oct 2016. ### Where is C1X based? C1X is based in the United States. ## Companies like C1X In the same sector, and raised in the last eighteen months. [**Kevel** $75M · Oct 2026](https://millionrounds.com/company/kevel)[**Whop** $400M · Oct 2026](https://millionrounds.com/company/whop)[**Gradient** $24M · Oct 2026](https://millionrounds.com/company/gradient)[**Tolan** $30M · Oct 2026](https://millionrounds.com/company/tolan)[**Welltory** $4.0M · Oct 2026](https://millionrounds.com/company/welltory)[**Overtime** $33M · Oct 2026](https://millionrounds.com/company/overtime) ## 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