About
Owner and founder of Steszgal IT with expertise in disruptive innovation, AI, and IT security. Holds degrees in software engineering and business administration with extensive experience in consulting, research, and technical due diligence.
Experience
- Steszgal IT GmbHFoundercurrent1998 — presentVienna, Austria
- Venionaire CapitalAssociate Partnercurrent2021 — present
- myBiomaShareholdercurrent2018 — presentVienna
- necta Deutschland GmbHGeneral Manager2015 — 2017Traunstein / Germany
- necta Österreich GmbhManaging Director2008 — 2017Pinkafeld, Austria
- ETSIboard member2008 — 2014
- PIN-SMEpresident2007 — 2010
- Hetrasfounding member2008 — 2009
Education
- Technische Universität WienDiplomingenieur für Informatik, Computer Science
- WU (Vienna University of Economics and Business)Business Administration and Management, General
Skills & more
GSM1LTE2Telecommunications6Mobile Devices9Mobile Communications7Software Development2Wireless4Product Management2Mobile Technology5SIP1VoIP2Software Engineering1
+3 more
ManagementIntegrationCloud ComputingLanguages English · German
From Johann's professional profile.
Same school
Also attended Technische Universität Wien13
Joan MatonsAnalyst at Inveready Technology Investment GroupWill MorrisonPrincipal at DFJKeno KoernerAssociate Partner at Venionaire CapitalThomas KolbabekAssociate Partner at Venionaire CapitalHarald NiederGeneral Partner at redalpineRegina HoditsManaging Director at Angelini Ventures
+ 7 more
Also attended WU (Vienna University of Economics and Business)101
Patrick NorrisGeneral Partner at Notion CapitalEkkehardInvestor at Eudemian VenturesJanelle GoulardPartner at Pangaea Ventures Us Inc.Tomasz SwiebodaInvestor at Inovo VCAndreas SchwarzenbrunnerGeneral Partner at SpeedinvestAlexander GruberSenior Legal Counsel at Speedinvest
+ 95 more
Shared employers
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
Alexander Rapatz
Associate Partner - Munich and Luxembourg 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





















