Fundraising Fox

Simon Bartmann

Investor

Investor at Alpine Space Ventures

Berlin, Germany

Writes $3M – $10M checks · typically $7M

About

Simon Bartmann is founder and CEO of OX Premium Sports, which operates OX Tennis, a platform described as an operating system for tennis. He is an entrepreneur and investor who has raised over $600,000 in capital and previously founded and sold Bullfinch Asset AG to Impax Asset Management PLC and Verrmietet.de to Scout24 SE. Bartmann maintains an investment portfolio that includes positions in StarCloud, Simsalasim, KAIKO Systems, Scale Energy, and Alpine Space Ventures.

Experience

  1. OX PREMIUM SPORTSFounder & CEOcurrent2025 — presentEdinburgh, Schottland, Vereinigtes Königreich
  2. OX TENNISFounder & CEOcurrent2025 — presentEdinburgh, Scotland, United Kingdom
  3. Agnostic Industries AI GmbHFounding Partner CEOcurrent2025 — presentVarel und Houston
  4. Alpine Space VenturesInvestorcurrent2024 — present
  5. StarcloudInvestorcurrent2024 — present
  6. P3A VENTURESLimited Partnercurrent2023 — present
  7. BullfinchShareholdercurrent2019 — presentFrankfurt am Main, Hesse, Germany
  8. BullfinchCo-Founder & Co-CEO / CCO2024 — 2025Frankfurt am Main, Hesse, Germany
  9. BullfinchVorstand2024 — 2025Frankfurt am Main, Hesse, Germany
  10. BullfinchFounder &Chairman of the Supervisory Board2019 — 2024Frankfurt am Main, Hesse, Germany
  11. Flagship FoundersStrategy Board Membercurrent2023 — presentBerlin, Germany
  12. Flagship FoundersInvestorcurrent2020 — presentBerlin, Germany
  13. SwobbeeMember of the Supervisory Board2021 — 2024
  14. EWE AGManaging Director2022 — 2023Berlin, Germany
  15. EWE AGSenior Investment Manager & Executive Director2019 — 2023Berlin, Berlin, Deutschland
  16. EWE AGSenior Manager Corporate Development2017 — 2019Oldenburg, Lower Saxony, Germany
  17. Energy Impact PartnersLimited Partner2020 — 2023Palo Alto, California, United States
  18. Benhamou Global VenturesLimited Partner2020 — 2023Palo Alto, California, United States
  19. GO! Start-up Zentrum Oldenburg / TGO GmbHBusiness Mentor2018 — 2023Greater Oldenburg Area
  20. EIGENSONNEInterim Managing Director | Chief Investment Officer2022 — 2023Berlin, Germany
  21. EIGENSONNEMember Of The Supervisory Board2020 — 2022Berlin, Berlin, Germany
  22. ComgyBoard Observer2019 — 2022Berlin
  23. Vermietet.de (von ImmoScout24)Member Of The Board Of Advisors2019 — 2021Berlin, Berlin, Deutschland
  24. ZenhomesMember Of The Board Of Advisors2019 — 2021Berlin
  25. piHubPartner2017 — 2020Frankfurt Rhine-Main Metropolitan Area
  26. BTC - Business Technology Consulting AGHead of BTC innovation hub2017 — 2019Greater Oldenburg Area
  27. BTC - Business Technology Consulting AGCorporate Business Development Manager2017 — 2019Greater Oldenburg Area
  28. Paul HewittAdvisory Board Member2017 — 2018Greater Oldenburg Area
  29. Paul HewittInterim CTO2016 — 2017Greater Oldenburg Area
  30. Otto Golze & Söhne GmbHManaging Director & Venture Partner Teppichlust Berlin2013 — 2015Berlin
  31. Nevo WatchCo Founder & CEO2011 — 2015Berlin / Hong Kong
  32. KinnasandInternal Sales Manager Scandinavia2011 — 2012Westerstede
  33. KinnasandArea Retail Sales Manager2010 — 2011
  34. KinnasandAssistant Sales Manager2008 — 2011Westerstede
  35. KvadratAccount-Manager Vertrieb2010 — 2012Westerstede

Skills & more

Künstliche Intelligenz (KI)14Consulting11Verteidigung11Luft- und Raumfahrt1Bundesregierung1Infrastrukturmanagement1Risikokapital11Finanzplanung10Unternehmensplanung8Analytische Fähigkeiten3Management4Verhandlungsführung3
+12 moreMarktforschungCorporate FinancePrivate-Equity-FinanzierungLeadership ManagementInvestmentmanagementGeschäftsführungUnternehmensstrategieSales ManagementInterior DesignFashion DesignCustomer ServiceBlockchain

Languages Deutsch · Englisch · Französisch · Schwedisch

From Simon's professional profile.

Colleagues at Alpine Space Ventures

Bulent Altan
Founding Partner at Alpine Space Ventures
Catriona Chambers
Technical Director at Alpine Space Ventures
Christina Kotzur
CFO at Alpine Space Ventures
Joram Voelklein
Founding Partner at Alpine Space Ventures
Lynn Zoenen
Principal at Alpine Space Ventures
Sven Meyer-Brunswick
Principal at Alpine Space Ventures

Network1

Bulent Altan
Founding Partner at Alpine Space Ventures

Investors connected to Simon in public investor directories — a warm-intro map.

Frequently asked questions

Who is Simon Bartmann?
Simon Bartmann is founder and CEO of OX Premium Sports, which operates OX Tennis, a platform described as an operating system for tennis. He is an entrepreneur and investor who has raised over $600,000 in capital and previously founded and sold Bullfinch Asset AG to Impax Asset Management PLC and Verrmietet.de to Scout24 SE. Bartmann maintains an investment portfolio that includes positions in StarCloud, Simsalasim, KAIKO Systems, Scale Energy, and Alpine Space Ventures.
Where does Simon Bartmann work?
Simon Bartmann is Investor at Alpine Space Ventures.
What check size does Simon Bartmann write?
Simon Bartmann typically writes checks of $3M – $10M.
Where did Simon Bartmann go to school?
Simon Bartmann studied at Harvard University (Harvard Innovation Lab 2017 Summer Program); International Sales Management, Dipl.- Witsch. - Ing. Hatto Brenner; FernUniversität in Hagen (Rechtswissenschaften).

Same school

Also attended Harvard University1,558

Alfred LinPartner at Sequoia CapitalChris DixonFounder & Managing Partner of a16z crypto at Andreessen HorowitzSarah TavelVenture Partner at BenchmarkDanny RimerPartner at Index VenturesLaela SturdyManaging Partner at CapitalGBill GatesCo-founder of Microsoft; Chair of the Gates Foundation

+ 1,552 more

Also attended FernUniversität in Hagen14

Wolfgang DenglerContact for financing questions at Bayern KapitalSiyana AsenovaFinance Manager at Planet A VenturesLars SingbartlSenior Advisor & Chairman at BlockwallJohannes ClaussSerial Entrepreneur, Investor and Mentor at tokentus investment AGJanosch KühnInvestor at BLN CapitalAlexander JekatInvestment Analyst at Brandenburg Kapital

+ 8 more

Shared employers

Also worked at Starcloud12

Sai SriramagiriInvestor at EQT VenturesSandra MalmbergInvestor at EQT VenturesBenny LiaoInvestor at Acorn Pacific VenturesMax SamuelPartner at SNÖ VenturesAlexander LangeFounding GP at Inflection.xyzMohamed SolimanCo-Founding & Managing Partner at Ventioneers Capital

+ 6 more

Also worked at Energy Impact Partners49

Andrew BrochuController at Castle Island VenturesNina Litman RoventaInvestor at Extantia CapitalDon WoodVenture Partner, Energy at B4 CapitalIsabel SeniorCampus Lead at The MBA FundMorgan SheilChief Climate Officer at World FundWynston ReedInvestor at Clean Energy Ventures

+ 43 more