Fundraising Fox

Jacob Fahrenkrug

Chief Technology Officer at Open-Xchange

Berlin, Berlin, Germany

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Chief Technology Officer at Open-Xchange

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In turn, Jacob can intro founders to Open-Xchange's investors below.

Open-Xchange's investors · 1

Iris CapitalParis · $1.1M – $32.4M checks

Co-founders at Open-Xchange

RLRafael Laguna
Rafael LagunaCo-founder
FH
Frank HobergCo-founder
MKMartin Kauss
Martin KaussCo-founder

Experience

  1. Open-XchangeChief Technology Officercurrent2025 — presentGermany
  2. Tektit Consulting GmbHManaging Partnercurrent2019 — present
  3. Tektit Consulting GmbHCo-Foundercurrent2019 — presentBerlin Area, Germany
  4. Jacob Fahrenkrug IT-BeratungFreelance IT Consultant / Interim CTO2016 — 2023Berlin
  5. VC/OCTO2017 — 2019Berlin Area, Germany
  6. gamigo AGCTO2016 — 2017Berlin Area, Germany
  7. FyberSenior Director of Engineering2016Berlin Area, Germany
  8. FyberDirector of Engineering2015 — 2016Berlin Area, Germany
  9. yetu AGCTO2014 — 2015Berlin Area, Germany
  10. yetu AGLead Architect2014
  11. Deutsche PostChief Software Engineer2012 — 2013
  12. Hypoport AGArchitect2010 — 2012

Skills & more

Java22Scrum21Agile Methodologies23Software Development18Software Engineering14Architecture13Software Project Management11SOA6Enterprise Architecture9XML7JavaScript6SQL6
+8 moreLinuxProject ManagementMySQLSystem ArchitectureSystem DeploymentManagementService-Oriented Architecture (SOA)Cloud Computing

Languages English · German

From Jacob's professional profile.

Frequently asked questions

Who is Jacob Fahrenkrug?
Chief Technology Officer at Open-Xchange
Where does Jacob Fahrenkrug work?
Jacob Fahrenkrug is Chief Technology Officer at Open-Xchange.
Where did Jacob Fahrenkrug go to school?
Jacob Fahrenkrug studied at The Berlin School of Economics and Law (Bachelor’s Degree, Computer Science).

Same school

Also attended The Berlin School of Economics and Law48

Christian BuergerPortfolio Development at Intel CapitalClaudia ReimClient Team Member at Generation Investment ManagementAlexander KremerPartner at Keen Venture PartnersSergey OnoykoFinance Director at RedstoneSarah AbuagelaPartner & Head of Investment at Ceras VenturesInes KopácsiSenior Growth Marketing Manager at Headline

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Shared employers

Also worked at Open-Xchange9

Curt GunsenheimerManaging Partner at Iris CapitalLucas MerlePartner at eCAPITAL ENTREPRENEURIAL PARTNERSPaul-Josef PattFounding Partner at eCAPITAL ENTREPRENEURIAL PARTNERSRichard SeibtVenture Partner at eCAPITAL ENTREPRENEURIAL PARTNERSMarcus GulderHead of Venture Capital at BayBG Bayerische Beteiligungsgesellschaft mbHMartin KaussCo-founder at Open-Xchange

+ 3 more

Also worked at gamigo AG2

Stefan HülsenInvestment Director at Statkraft VenturesSimon PrytherchFounder / CTO at Maintain Altitude

Also worked at Fyber12

Mark HoffmannInvestor at Backbone VenturesSeamon ChanFounding Partner at Palm Drive CapitalZiv ElulPartner at Benhamou Global VenturesJan BeckersInvestor at 8-Bit CapitalJenny SaftInvestor at Nucleus CapitalJanis ZechAngel

+ 6 more

Also worked at Deutsche Post8

Niklas BoehlkeManager at STS Ventures GmbHTomás NeuhausPartner - Head of Value Enhancement at KartesiaHans HicklerVenture Partner at Blue ImpactRajiv ChandnaFounder at EnvissoPeter VossExecutive Officer at DatameerStefan GroschupfExecutive Officer, Director at Automation Hero

+ 2 more