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Founders in Vienna who just went stealth

13 founders in Vienna started a company in stealth in the last 1783 weeks.

Vienna
Showing 13 of 13 founders

Ramin Asari

Co-Founder
Left
JENTIS
Junior Sales Development Representative
Before that
Went stealthOct 2026
Work
  • Junior Sales Development Representative at JENTIS2025-2026 · left Jan 2026
  • Medical Office Manager at Reflux Ordination2023-2025
  • Assisting Sales Manager at TENWAYS E-Bike2024-2024
  • Student Support at Raiffeisen Bank International AG2023-2023
  • Zivildiener at Kinder in Wien2022-2023
  • Research Staff at IMPAHLA Grundstücksverwaltung2022-2022
  • Sales Representative at TENWAYS E-Bike2022-2022
Education
  • WU (Wirtschaftsuniversität Wien)Bachelor's

Laszlo Papp

Founder, Chief Science Officer
Left
Dedicaid GmbH
CTO
Before that
Went stealthSep 2026
Work
  • CTO at Dedicaid GmbH2018-2023 · left Apr 2023
  • Researcher at QIMP2017-2021
  • Machine Learning Developer at Medical University of Vienna2016-2021
  • Manager of Evaluation Software R&D at Mediso Medical Imaging Systems2009-2015
  • Research Software Engineer at Kiel University2007-2009
  • Software Engineer at Mediso Medical Imaging Systems2006-2007
  • Scientific Software Developer at Medizinische Universität Graz2005-2005
Education
  • University of SzegedMS
  • Medical University of ViennaPhD

Claudio Reiter

Co-Founder
Left
Lance
Co-Founder & CTO
Before that
Went stealthSep 2026
Work
  • Co-Founder & CTO at Lance2025-2026 · left Apr 2026
  • Product & Engineering at 2x10 (TWOxTEN)2022-2023
  • Engineering at Novid202020-2022
  • Design & Development at Molekül Digital Media2019-2021
Education
  • TU MunichBS
  • Höhere Graphische Bundes-Lehr- und Versuchsanstalt

Granit Mavraj

Founder
Left
Selbstständig
Senior Software Entwickler:in
Before that
Went stealthSep 2026
Work
  • Senior Software Entwickler:in at Selbstständig2019-2026 · left Aug 2026
  • Senior Fullstack Developer at ÖBB2024-2025
  • Backend Lead and Architect at Hydrofy2023-2025
  • Senior Java/Angular Developer at STATISTICS AUSTRIA2024-2025
  • Head of Backend at neolime2022-2024
  • Backend Lead at imd BIOTECH GmbH2022-2024
  • Lead Backend Developer at HuForce.ai2021-2022
Education
  • HTL Spengergasse

Amir Akta

Founder
Left
FruitPunch AI
Chief Growth Officer
Before that
Went stealthSep 2026
Work
  • Chief Growth Officer at FruitPunch AI2023-2024 · left Feb 2024
  • Founder & CEO at Return on Art2019-2023
  • Off-Cycle Analyst at Core Value Capital2018-2018
  • Investment Banking Intern at Raiffeisen Bank International AG2017-2017
  • Operations Intern at Ortoproban Leitner GmbH & Co KG2016-2017
  • Volunteer at International Humanitarian Relief2015-2015
Education
  • Bayes Business SchoolBS
  • Universität St.Gallen (HSG)MBA

Jonathan Zeilinger

Co-Founder
Left
fair-finance Asset Management
Private Capital Markets & Business Strategy
Before that
Went stealthAug 2026
Work
  • Private Capital Markets & Business Strategy at fair-finance Asset Management2024-2026 · until Aug 2026
  • Investor & Fund Manager at Social Entrepreneurship Venture Capital Fonds2022-2026
  • Fund Advisory at Quantic Financial2021-2022
  • Analyst at Impact Asset Management GmbH2019-2021
  • Executive Assistant at CQ Investment Group2017-2019
  • Securitization & Asset Management Intern at Oaklet GmbH2018-2018
  • Staatsdienst at Caritas Austria2016-2016
Education
  • EsadeMBA
  • UC BerkeleyMBA
  • China Europe International Business School (CEIBS)MBA

Jure Domajnko

Founder
Left
Bitpanda
Senior Applied AI Engineer
Before that
Went stealthAug 2026
Work
  • Senior Applied AI Engineer at Bitpanda2021-2026 · until Sep 2026
  • Full Stack Developer at bwin2018-2021
  • Software Developer at Semantika d.o.o.2017-2017
  • Frontend Developer at creativio / tovarna idej2015-2016
Education
  • University of Maribor, Faculty of Electrical Engineering and Computer ScienceBS

Mario Deubler

Founder
Left
Friedrich-Ebert-Stiftung
Fractional Product Lead
Before that
Went stealthAug 2026
Work
  • Fractional Product Lead at Friedrich-Ebert-Stiftung2026-2026 · until Aug 2026
  • Chief Product Officer at 120 Ventures2024-2026
  • Head of Product (B2C) at Temedica2022-2024
  • Chief Product Officer at Passion.io2019-2022
  • Chief Product Officer at Studio71 Germany2017-2019
  • CPTO & Co-Founder at exomatch2015-2017
  • Software Engineer at e.solutions GmbH2013-2014
Education
  • Hochschule Neu-UlmBA
  • Universitas UdayanaBS
  • BOS AugsburgAbitur

Alexander Haumer

Founder
Left
Zension Technologies Inc.
Senior Consultant
Before that
Went stealthAug 2026
Work
  • Senior Consultant at Zension Technologies Inc.2024-2025 · left Apr 2025
  • Full Stack Engineer at Nurole2021-2022
  • Software Engineer at Le Wagon2018-2021
  • Senior Account Executive at The Media Image2016-2017
  • Assistant at E.M.C. Beratungs GmbH2015-2016
  • Volunteer at Natural History Museum2014-2014
  • Intern at Erste Bank und Sparkasse2012-2012
Education
  • Schule Schloss Salem
  • Le Wagon
  • TU WienMBA

Philipp Messerer

Founder
Left
Nota Magic
Co-Founder
Before that
Went stealthAug 2026
Work
  • Co-Founder at Nota Magic2025-2026 · until Aug 2026
  • Business Development Manager at CoachReady | World’s 1st Online Coaching Co.2018-2025
  • Analyst at DHR Global2018-2018
  • Teaching & Research Assistant at WU (Vienna University of Economics and Business)2015-2016
  • Sales Representative at AVANTGARDE Group2015-2016
  • Assistant Department Manager at BBRZ (Berufliches Bildungs- und Rehabilitationszentrum)2011-2012
Education
  • WU (Vienna University of Economics and Business)BS
  • Bundeshandelsakademie Steyr
  • The University of SheffieldBS

Philip Stipkovits

Founder
Left
Europapier Austria GmbH
System Engineer for VDI
Before that
Went stealthAug 2026
Work
  • System Engineer for VDI at Europapier Austria GmbH2023-2025 · left Mar 2025
  • System Engineer at newmotion it services gmbh2022-2023
  • IT-Systemadministrator at Auer Signal GmbH2021-2022
  • Technischer SQL DB Support at Technodat Technische Datenverarbeitung GmbH2021-2021
  • Junior-Systemadministrator at ACP Gruppe2020-2021
  • PiB.2 Kampfunterstützungskompanie at Österreichisches Bundesheer (Austrian Armed Forces)2019-2020
  • Lehre als IT-Techniker at Reifen-John Holding GmbH2016-2019
Education
  • Fachhochschule Technikum WienBS
  • Landesberufsschule 4 SalzburgLehrabschluss
  • HTBLuVA SalzburgElektrotechnik

Stevan Radonjanin

Co-founder & CEO
Left
Veli
Co-founder & CEO
Before that
Went stealthFeb 2026
Work
  • Co-founder & CEO at Veli2022-2026 · until Jun 2026
  • Head Of Business Development at Kriptomat2020-2022
  • Business Development at Bitpanda2018-2020
  • Relationship Manager Corporate Banking at Sberbank Europe AG2017-2018
  • Co-Founder at Masherie e.U.2017-2018
  • Market Risk Analyst at Sberbank Europe AG2014-2017
  • Project with Asset Management firm as part of Master program at Fin4Cast2012-2013
Education
  • WU (Vienna University of Economics and Business)Master's
  • University of Novi Sad, Faculty of Economics in SuboticaBachelor's

Rohit Raj

Founder & Physics AI / Simulation Consultant
Left
AL TAJIR GLASS INDUSTRIES
Engineer
Before that
Went stealthOct 2025
Work
  • Engineer at AL TAJIR GLASS INDUSTRIES2018-2020 · left Aug 2020
  • Student Research Assistant at Technische Universität Wien2022-2022
  • R&D Design Engineer at TAK Technologies Pvt. Ltd.2017-2018
  • Undergraduate Research Trainee at Bharat Electronics Limited2016-2016
  • Trainee at CETPA Infotech Pvt. ltd.2015-2015
Education
  • Technische Universität WienMS
  • Università degli Studi dell'AquilaMS
  • Central Hindu School, Gorakhpur10+2

Built on Crustdata. Build your own.

Crustdata tracks hundreds of millions of professional profiles. This directory is one saved search: "current title includes founder, current company is Stealth", re-run every week. Point the same search at your own market.

Get an API key 
# the one request behind this page
curl https://api.crustdata.com/watch/person/search \
  -H "authorization: Bearer $CRUSTDATA_KEY" \
  -H "x-api-version: 2025-11-01" \
  -d '{
    "filters": { "op": "and", "conditions": [
      { "field": "experience.employment_details.current.company_name",
        "type": "[.]", "value": "stealth" },
      { "field": "experience.employment_details.current.title",
        "type": "(.)", "value": "founder" }
    ]},
    "fields": ["basic_profile", "experience", "education"],
    "config": { "trigger": { "type": "interval", "every_hours": 168 } }
  }'
# [.] = exact phrase, (.) = all words. Each week it returns only the new matches.

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About this list

What "stealth" means here: the person's current job is a founder title (Founder, Co-Founder, Founder & CEO…) at a company listed as "Stealth", "Stealth Startup" or similar, because they haven't announced it yet.

Where it comes from: public professional profiles, via the Crustdata API. A new search runs every week and adds whoever newly matches. Profiles can take a few weeks to show up, and start dates are by month.

The company on each row is the most recent job before going stealth, with the title they held there. Where we can, we skip internships, advisor seats and freelance stints. On a "former employer" page it shows the job at that employer instead. Click a row for their full work history and education.