Alexander Rapatz
InvestorAssociate Partner - Munich and Luxembourg at Venionaire Capital
Vienna, Vienna, Austria
About
Co-founder and managing partner of Black Manta Capital Partners focused on tokenization of asset-backed securities. Former equity partner at Venionaire specializing in blockchain-based security tokenization of startups, SMEs, real estate, and funds.
Experience
- Black Manta Capital PartnersCEO & Founding Partnercurrent2018 — presentLuxembourg
- DAAA | Digital Assets Association AustriaBoard Membercurrent2026 — present
- World Venture ForumBoard Member / Stiftungsvorstandcurrent2025 — presentKitzbühel, Tyrol, Austria
- European CommissionIndependent Advisorcurrent2017 — presentBrussels Metropolitan Area
- Venionaire CapitalPartnercurrent2014 — presentVienna
- Venionaire CapitalChief Legal & Compliance Officer2014 — 2018Vienna / Luxembourg
- PropXShareholder / Advisorcurrent2021 — presentVienna, Austria
- European Super Angels ClubMember of the Boardcurrent2017 — presentEurope
- Venionaire Ventures S.à.r.l.Advisor & Legal Compliance Specialistcurrent2017 — presentLuxembourg
- Venionaire Investment GmbHAdvisor & Legal Compliance Specialistcurrent2015 — presentVienna, Austria
- Business Angel InstituteLecturercurrent2017 — present
- uSTADIUMInvestor & Member of the Advisory Boardcurrent2016 — presentGreater New York City Area
- Permanent Arbitration Court of the Austrian Federal Economic ChamberArbitratorcurrent2016 — presentVienna
- IntraBaseCo-Founder / Advisor2016 — 2018Vienna
- NEOSCounsel / Political Advisor2014Vienna
- Binder Groesswang AttorneysSenior Associate2013 — 2014Vienna
- CHSH Cerha Hempel Spiegelfeld HlawatiAssociate2010 — 2013Vienna
- Alston & Bird LLPPostgraduate Legal Intern2012New York
- ADVANTAGE AUSTRIA SINGAPORETraineeship2010Singapore
- Oberlandesgericht WienCourt Practice (Gerichtsjahr)2009 — 2010Wien
Education
- Columbia Business SchoolCorporate Finance Professional Certificate2017
- Columbia UniversityCertificate, Master Class on Transformational Leadership2021
- Higher Regional Court ViennaRechtsanwaltsprüfung / Bar Exam2013
- WU Executive AcademyMaster of Business Law (MBL), Master of Business Law (Corporate Law)2010 — 2012
- European Forum Alpbach 2007Summer School on European Integration2007
- University of ViennaMaster's degree, Law2004 — 2009
Skills & more
blockchain3Angel Investing11Investment Management9Fund Management7Tokenization1Investment Banking1Metaverse23D Visualization2Visualization1Alternative Energy2Renewable Energy2Legal4
+12 more
Regulatory ComplianceTransaktionsmanagementCorporate FinanceMergers & AcquisitionsCorporate LawPrivate EquityVenture CapitalCapital MarketsStart-upsBlockchain ConsultingInsurTechManagementLanguages English · French · German · Russian
From Alexander's professional profile.
Same school
Also attended Columbia Business School576
Aryo TehranianManaging Director at Mayfair Equity PartnersYibo NianInvestment Director at Intel CapitalKesha CashFounder & General Partner at Impact America FundMahati SridharPartner, Rise of the Rest at RevolutionGiuseppe IademarcoHead of Global Partnership at P101 VenturesWendy XiaoPartner at Northzone
+ 570 more
Also attended Columbia University498
Ben HorowitzCo-founder & General Partner at Andreessen HorowitzDoug LeonePartner at Sequoia Capital; former Global Managing PartnerChris DixonFounder & Managing Partner of a16z crypto at Andreessen HorowitzGabriella GiglioHR & Executive Talent at General CatalystScott BillerInvestor at GV (Google Ventures)Erica VanInvestment Director at Intel Capital
+ 492 more
Also attended WU Executive Academy3
Also attended University of Vienna34
Dominik MatykaInvestor at Cavalry VenturesAnnakaFinance at Maven VenturesManuela FürstAssociate Partner at Venionaire CapitalAstrid WoollardAssociate Partner at Venionaire CapitalChristian MandlSenior Advisor at Adjuvant CapitalBernhard KlemenGeneral Partner at Sarmayacar
+ 28 more
Shared employers
Also worked at European Commission107
Sara SecallGeneral Partner at Inveready Technology Investment GroupClaus AnderssonGeneral Partner at Sunstone CapitalDaniela CoutinhoPrincipal, Cyber at Bright Pixel CapitalNina Litman RoventaInvestor at Extantia CapitalCristina GarmendiaGeneral Partner at Ysios CapitalGorkem KoseogluCEO and Co-Founder of Prometa.AI at PICUS CAPITAL
+ 101 more
Also worked at European Super Angels Club3
Also worked at Business Angel Institute2
Also worked at CMS Reich-Rohrwig Hainz1
Colleagues at Venionaire Capital
Achim Jenner
Business Development at Venionaire Capital
Adi Reschenhofer
Partner at Venionaire Capital
Aleksandra Adamowicz-Hesselroth
Associate Partner at Venionaire Capital
Astrid Woollard
Associate Partner at Venionaire Capital
Bernhard A. Fichtenthal
CFO & COO at Venionaire Capital
Berthold Baurek-Karlic
Chief Executive Officer at Venionaire Capital
Christian Schmitz
Associate Partner Japan at Venionaire Capital
Christoph Kovacic
Startup Mentor at Venionaire Capital









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