# fos4X funding: rounds and investors > fos4X has raised $12M across 4 rounds since 2012. Investors include High-Tech Gruenderfonds, Bayern Kapital and UnternehmerTUM. Every round with its source. Source: https://millionrounds.com/company/fos4x (Millionrounds; every figure on the page links to its filing or article) Germany · [Series B startup](https://millionrounds.com/companies) # Who invested in *fos4X* 4 rounds we have observed, with the 5 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. Manufacturing Funding summary Updated 26 Oct 2026 **$12M** raised across 4 rounds since 2012, from 4 sources **$2.5M** Series B **$9.5M** Series B - **Latest round:** Series B, $9.5M Jun 2018 - **Step-up i:** 3.8× - **Investors:** 5 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. 2012 2013 2014 2015 2016 2017 2018 **?** Seed **?** Series B **$2.5M** Series B **$9.5M** Series B - **First round:** Seed - **Biggest round:** $9.5M - **Usual gap between rounds:** 19 months ## The rounds - **Jun 2018** Series B **$9.5M** *1 new* *1 returning* [Bayern Kapital](https://millionrounds.com/fund/bayern-kapital) [UVC Partners](https://millionrounds.com/fund/uvc-partners) Source recorded - **Mar 2015** Series B **$2.5M** *3 returning* [High-Tech Gruenderfonds](https://millionrounds.com/fund/high-tech-gruenderfonds) [Bayern Kapital](https://millionrounds.com/fund/bayern-kapital) [UnternehmerTUM](https://millionrounds.com/fund/unternehmertum) From a historical funding record - **Aug 2013** Series B **Amount undisclosed** *3 new* *1 returning* [High-Tech Gruenderfonds](https://millionrounds.com/fund/high-tech-gruenderfonds) [Bayern Kapital](https://millionrounds.com/fund/bayern-kapital) [HTGF High-Tech Gründerfonds](https://millionrounds.com/fund/high-tech-grunderfonds-htgf) [UnternehmerTUM](https://millionrounds.com/fund/unternehmertum) Reported by finsmes.com - **May 2012** Seed **Amount undisclosed** *1 new* [High-Tech Gruenderfonds](https://millionrounds.com/fund/high-tech-gruenderfonds) From a historical funding record ## Founders and team From fos4X's own website: 5 on the team. - **René Balle** CEO - **Claus Schou Nielsen** COO - **Henrik Lykke Søberg** CFO - **Poul Bramsen** Senior Director, Global Service & Support - **Rasmus Konge Johansen** Technology Director ## 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** 2012 **Series B** 2013 **Series B** 2015 **Series B** 2018 [High-Tech Gruenderfonds](https://millionrounds.com/fund/high-tech-gruenderfonds) [Bayern Kapital](https://millionrounds.com/fund/bayern-kapital) [UnternehmerTUM](https://millionrounds.com/fund/unternehmertum) [HTGF High-Tech Gründerfonds](https://millionrounds.com/fund/high-tech-grunderfonds-htgf) [UVC Partners](https://millionrounds.com/fund/uvc-partners) ## Everyone who backed them [High-Tech Gruenderfonds](https://millionrounds.com/fund/high-tech-gruenderfonds) VC firm **3** rounds [Bayern Kapital](https://millionrounds.com/fund/bayern-kapital) Government **3** rounds [UnternehmerTUM](https://millionrounds.com/fund/unternehmertum) Incubator **2** rounds [HTGF High-Tech Gründerfonds](https://millionrounds.com/fund/high-tech-grunderfonds-htgf) VC firm **1** round [UVC Partners](https://millionrounds.com/fund/uvc-partners) VC firm **1** round Missing a round, or an investor who was in one? [Tell us](https://millionrounds.com/corrections?slug=fos4x). ## Quick answers about fos4X ### Who invested in fos4X? fos4X's investors include High-Tech Gruenderfonds, Bayern Kapital, UnternehmerTUM, HTGF High-Tech Gründerfonds and UVC Partners. ### How much has fos4X raised? fos4X has raised $12M across 4 rounds since 2012. 2 rounds did not disclose an amount, so the total is a floor. ### When did fos4X last raise? fos4X's most recent round was a Series B of $9.5M in Jun 2018. ### What was fos4X's biggest round? Its most recent round, $9.5M in Jun 2018, is also its largest on record. ### Who backed fos4X first? fos4X's first round on record, in May 2012, was backed by High-Tech Gruenderfonds. ### What stage is fos4X at? fos4X's latest named round is a Series B, in Jun 2018. ### Where is fos4X based? fos4X is based in Germany. ## Companies like fos4X In the same sector, and raised in the last eighteen months. [**NOVUS** Oct 2026](https://millionrounds.com/company/novus)[**QuantumDiamonds** $201M · Jul 2026](https://millionrounds.com/company/quantumdiamonds)[**Synera** $86M · Jul 2026](https://millionrounds.com/company/synera)[**Capsule Corporation** $920K · Mar 2026](https://millionrounds.com/company/capsule-corporation)[**TYTAN Technologies** $35M · Feb 2026](https://millionrounds.com/company/tytan-technologies)[**nuuEnergy** $5.1M · Feb 2026](https://millionrounds.com/company/nuuenergy) ## 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