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University of Pennsylvania alumni who just went stealth

70 University of Pennsylvania alumni started a company in stealth in the last 15 weeks.

University of Pennsylvania
Showing 25 of 70 founders

Judy Moon

Founder & CEO
Left
Digimarc
Vice President, Market Development and Strategic Sales
Before that
Went stealthOct 2026
Work
  • Vice President, Market Development and Strategic Sales at Digimarc2022-2026 · left Apr 2026
  • Senior Vice President of Sales (Acquired by Digimarc) at EVRYTHNG (Now Digimarc)2018-2021
  • Vice President of Customer Success at Upstream Commerce (Acquired by Flipkart) at Upstream Commerce2016-2018
  • Director of Client Services & Business Development at Idomoo2013-2016
Education
  • University of PennsylvaniaBA

Greg Reiner

Co-founder & CEO
Left
Meta
Group Product Manager
Before that
Went stealthOct 2026
Work
  • Group Product Manager at Meta2018-2026 · left Sep 2026
  • Senior Strategist at Redscout2016-2018
  • Strategist at Saatchi & Saatchi2015-2016
  • Senior Client Insights Analyst at Comscore, Inc.2013-2015
  • Strategy & Insights Intern at ConcentricLife2012-2012
Education
  • University of PennsylvaniaBachelor's
  • Charles University in Prague
  • 4A's Institute of Advanced Advertising Studies

Wenxuan Chen

Founder & Chief Executive Officer
Left
Tunul
Co-Founder & Chief Product Officer
Before that
Went stealthOct 2026
Work
  • Co-Founder & Chief Product Officer at Tunul2025-2026 · left Feb 2026
  • Licensed Real Estate Agent at Global Hubs Realty Group, LLC2025-2025
  • Co-Founder & Chief Technology Officer at Wooyeon2021-2024
  • Venture Capital Fellow at DayDream Fellows2023-2023
  • Reactor Finalist at Floodgate2022-2022
  • 10KE Recipient at Alumni Ventures2022-2022
  • Webmaster at University of Pennsylvania2020-2021
Education
  • University of Pennsylvania
  • University of PennsylvaniaBA

Andrew Roberts

Founder
Left
Stanford University
Research Intern at Stanford University's Center for Educational Policy Analysis
Before that
Went stealthOct 2026
Work
  • Research Intern at Stanford University's Center for Educational Policy Analysis at Stanford University2024-2024 · left Sep 2024
  • Student Intern at Mercer County Prosecutor's Office2024-2024
  • Student Intern at State of New Jersey2023-2023
Education
  • University of Pennsylvania

David Shiran

Co-Founder
Left
Microsoft
Product Manager Defender for Endpoint(MDE)
Before that
Went stealthOct 2026
Work
  • Product Manager Defender for Endpoint(MDE) at Microsoft2025-2025 · left Sep 2025
  • Cyber Operations Leader at Israeli Military Intelligence - Unit 82002022-2025
  • Research Fellowship at University of Pennsylvania2024-2024
  • Cyber Security Engineer at Israeli Military Intelligence - Unit 82002021-2022
  • Senior Product Manager at Israeli Military Intelligence2016-2021
Education
  • University of Pennsylvania
  • The College of Management Academic Studies
  • Mamas

Alex de Guzmán

Founder
Left
Nike
Org Governance & Workforce Planning Product Manager
Before that
Went stealthOct 2026
Work
  • Org Governance & Workforce Planning Product Manager at Nike2014-2025 · left Jun 2025
  • Consultant - HR Talent Planning at PRO Unlimited2013-2014
  • Co-Founder at Pureheart Yoga2010-2013
  • Consultant - Talent Planning Systems at Nike2008-2012
  • QA Tester and Analyst at Intel2007-2008
  • Consultant - Training and Translation Strategy at Nike2001-2007
  • Web Designer and Developer at Fred Meyer2000-2001
Education
  • University of Pennsylvania

Artem M.

Founder
Left
Forbes Finance Council
Member
Before that
Went stealthSep 2026
Work
  • Member at Forbes Finance Council2019-2023 · left Jul 2023
  • Founder + CEO at FarmTogether2017-2022
  • CFO & VP of Operations at Full Harvest2016-2017
  • Principal at Acquisition Group Ltd (Family Office)2015-2016
  • Senior Investment Analyst at Ontario Teachers' Pension Plan2014-2015
  • Associate at Acquisition Group Ltd (Family Office)2013-2014
  • Private Equity Associate at Sprott Resource Holdings Inc.2012-2013
Education
  • University of PennsylvaniaMBA
  • Higher School of EconomicsMA
  • New Economic School

Ben De Smet

Co-Founder
Left
BuddyRise
COO
Before that
Went stealthSep 2026
Work
  • COO at BuddyRise2026-2026 · until Sep 2026
  • CEO at Conveo2023-2024
  • Engagement Manager at McKinsey & Company2019-2023
  • Private Equity Intern at Gimv2018-2018
  • Investment Banking Intern at Nomura2017-2017
Education
  • University of Pennsylvania
  • KU Leuven
  • London School of Economics (LSE)Summer School

Sifiso N.

Co-Founder
Left
VMware User Group (VMUG)
VMUG Partner Council
Before that
Went stealthSep 2026
Work
  • VMUG Partner Council at VMware User Group (VMUG)2025-2026 · left Jan 2026
  • Global Strategic Alliances Director at Pure Storage2023-2025
  • Sabbatical at Personal2022-2022
  • Commercial GM, Enterprise Endpoint Security at Broadcom2019-2022
  • Product Lead Security Analytics & Intelligence Services at Symantec2015-2019
  • Board Member at Cyber Threat Alliance2014-2018
  • Group Senior Manager, Global Business Development & Alliances at Symantec2009-2015
Education
  • University of PennsylvaniaExec Ed
  • Harvard Business SchoolMBA
  • Harvard UniversityAB

Helena Huong

Founder/CEO
Left
Euromonitor International
Business Development Specialist
Before that
Went stealthSep 2026
Work
  • Business Development Specialist at Euromonitor International2023-2023 · left Aug 2023
  • Summer Intern at University of Pennsylvania2026-2026
  • Business Development Intern at VNG2022-2022
  • Sales Intern at Procter & Gamble2021-2022
  • Marketing Intern at KMS Technology, Inc.2020-2020
Education
  • University of PennsylvaniaMaster's
  • RMIT University VietnamBachelor's

Abhinav Raghunathan

Co-Founder & CTO
Left
KPMG
AI Lead, KPMG AI & Data Labs
Before that
Went stealthSep 2026
Work
  • AI Lead, KPMG AI & Data Labs at KPMG2024-2026 · until Sep 2026
  • AI Scientist, Credit Research at Vanguard2023-2024
  • Data Science Intern at FairPlay AI2022-2022
  • Writer, Contributor at Towards Data Science2018-2022
  • Data Scientist Intern at Vanguard2022-2022
  • Data Scientist at Starry, Inc.2022-2022
  • Technical Lead at Wharton Analytics Fellows2021-2021
Education
  • University of PennsylvaniaMS
  • Cockrell School of Engineering, The University of Texas at AustinBS
  • The University of Texas at AustinBS

Adam Behrens

Co-Founder
Left
New Generation
Co-Founder & CEO
Before that
Went stealthSep 2026
Work
  • Co-Founder & CEO at New Generation2024-2026 · left Jul 2026
  • Entrepreneur in Residence at Matrix2023-2024
  • Product Manager at Stripe2021-2023
  • PM / Tech Lead at Bridgewater Associates2018-2021
  • Co-Founder & CEO at Carriage2018-2020
  • Machine Learning Engineer at Neurable2017-2018
  • Software Engineer at Hedron2016-2018
Education
  • University of PennsylvaniaBA
  • Harvard Business SchoolMBA
  • London School of Economics (LSE)MS

Jihyo Lee

Co-founder
Left
FADU
Co-founder / CEO
Before that
Went stealthSep 2026
Work
  • Co-founder / CEO at FADU2017-2026 · left Aug 2026
  • Partner at Bain & Company2011-2017
  • Director / Founder at Poseidon Management2008-2009
  • Manager at Bain & Company2001-2007
Education
  • University of PennsylvaniaMBA
  • Seoul National UniversityBS
  • 서울대학교 (Seoul National University)MS

Hermann Tischendorf

Co-Founder
Left
MTN
CTIO - Group Digital and Fintech services
Before that
Went stealthSep 2026
Work
  • CTIO - Group Digital and Fintech services at MTN2021-2026 · left Aug 2026
  • Chief Technology Officer (CTO), Executive Board Member at 4finance2019-2021
  • CTO, Executive Committee Member, Founding Member (Shareholder) at Ví SmartPay2017-2019
  • Chief Information Officer (CIO), Head of IT Division, Executive Board Member at FE CREDIT2018-2019
  • CIO, Managing Director, Member of the Management Board at Eurasian Bank2012-2016
  • Executive Director, Banking, Cards, Innovation, and Business Development at RUSSLAVBANK2011-2012
  • Vice President, Business Development Director for Strategic Projects at Russian Standard Bank2010-2011
Education
  • University of Pennsylvania
  • Karl-Franzens-Universität GrazMaster's
  • UCLAn.a.

Jonah Solages

Founder
Left
New York State Insurance Fund (NYSIF)
2026 Summer Investment Analyst
Before thatNone listed
Went stealthSep 2026
Work
  • 2026 Summer Investment Analyst at New York State Insurance Fund (NYSIF)2025-2026 · left Aug 2026
Education
  • University of PennsylvaniaBS
  • Seton Hall Preparatory School

Mounica Paladugu

Co-Founder
Left
Flow
Builder
Before that
Went stealthSep 2026
Work
  • Builder at Flow2025-2026 · left Jul 2026
  • Lead Software Engineer at Proofpoint2020-2025
  • Senior Software Engineer at Honey2019-2020
  • Senior Software Engineer at Edgecast2016-2019
  • Software Engineer II at Cray Inc.2015-2015
  • Research Assistant - Wharton SBDC at Pennsylvania Small Business Development Centers (SBDC)2013-2015
  • Associate Software Engineer at Rockwell Collins2012-2013
Education
  • University of PennsylvaniaMaster's
  • BITS PilaniBachelor's

Arshit Srivastava

Co-Founder
Left
Privacy Pillar
Assistant Manager - Data Protection
Before that
Went stealthSep 2026
Work
  • Assistant Manager - Data Protection at Privacy Pillar2026-2026 · left Aug 2026
  • Project Manager - Compliance at Learntastic2025-2026
  • Senior Legal Engagement Specialist at Ruvixx, Inc.2025-2025
  • Legal AI Trainer at Turing2025-2025
  • Legal Assistant at Forta2025-2025
  • Legal Executive (Privacy, Audit & Compliance) at High Beam Global (HBG)2024-2025
  • Legal and Privacy Specialist at Mentra2024-2024
Education
  • University of Pennsylvania
  • ICFAI Foundation for Higher Education, HyderabadBA
  • K B A P SIntermediate

Jaime Barrenechea

Co-Founder
Left
MONASHEES
Investor
Before that
Went stealthSep 2026
Work
  • Investor at MONASHEES2024-2026 · left Jul 2026
  • BCG at Boston Consulting Group (BCG)2021-2024
  • Co-Founder, Partner at BTB Capital Partners2019-2022
  • Co-Founder at Págame2020-2021
  • Summer Analyst at AFC BDC2019-2019
Education
  • University of PennsylvaniaBS

Justin Yuan

Founder
Left
TIRTA Ventures
Investor, Voldex
Before that
Went stealthSep 2026
Work
  • Investor, Voldex at TIRTA Ventures2022-2026 · left Aug 2026
  • Director at Tencent2019-2022
  • Investment Analyst at Citadel2015-2019
  • Associate, Private Equity at Fortress Investment Group2013-2015
  • Analyst, Investment Banking at Citi2011-2013
Education
  • University of PennsylvaniaBS
  • Deerfield Academy

Andrew Johnston

Founder
Left
Munger, Tolles & Olson LLP
Summer Associate
Before that
Went stealthSep 2026
Work
  • Summer Associate at Munger, Tolles & Olson LLP2026-2026 · until Sep 2026
  • Summer Associate at Wachtell, Lipton, Rosen & Katz2026-2026
  • Implementation Manager at Flexport2023-2024
  • Program Manager at Shopify2022-2023
  • Program Manager at Deliverr Inc.2019-2022
Education
  • University of PennsylvaniaMBA
  • University of PennsylvaniaJD
  • Northwestern University

JunQi Feng

Co-Founder
Left
Axis Robotics
Head of Business Development
Before that
Went stealthSep 2026
Work
  • Head of Business Development at Axis Robotics2026-2026 · until Sep 2026
  • Analyst at Draper Dragon2025-2026
  • Researcher at Maestro2025-2025
  • Founding Father (USC Chapter) at Beta Theta Pi2022-2025
  • Ambassador at Helium2025-2025
  • Partnerships & Ecosystem at Scroll2024-2024
  • Director for North America at Ebunker2023-2024
Education
  • University of PennsylvaniaMaster's
  • University of Southern CaliforniaUndergraduate
  • YK Pao School高中学历

Olusanjo A.

Co-Founder & CEO
Left
Elevance Health
Medical Director
Before that
Went stealthSep 2026
Work
  • Medical Director at Elevance Health2019-2021 · left Jan 2021
  • Orthopaedic Sports Surgeon and Co-Chief of Sports Medicine Program @ Willowbrook at Houston Methodist2017-2019
  • Orthopaedic Sports Surgeon and Medical Director- Hip Program at Corewell Health2013-2017
  • Senior Clinical Associate- Hip Arthroscopy at Hospital for Special Surgery2012-2013
  • Orthopaedic Sports Medicine Fellow at Stanford Health Care2011-2012
  • Orthopaedic Surgery Resident at Yale New Haven Health2006-2011
  • Summer Associate at McKinsey & Company2005-2005
Education
  • University of PennsylvaniaMBA
  • University of California, San FranciscoMD

Akshay Subramanian

Founder & CEO
Left
CuSights LLC
Founder
Before that
Went stealthSep 2026
Work
  • Founder at CuSights LLC2025-2026 · left Jan 2026
  • Operations Intern at 37 Angels2025-2026
  • Improv Intern at LIVE by Po-Shen Loh2023-2026
  • Summer Student (M&TSI) at Jerome Fisher M&T Program2025-2025
  • Robotics Researcher (RAM Lab) at University of Illinois Chicago2024-2025
  • Product Research and Sourcing Analyst at GrowScale LLC2024-2025
  • AI Hardware Researcher (AEON Lab) at University of Illinois Chicago2023-2025
Education
  • University of PennsylvaniaBS
  • Jerome Fisher M&T Program
  • Penn EngineeringBE

Jordan Nguyen

Founder
Left
Goldman Sachs
Senior Partner
Before that
Went stealthSep 2026
Work
  • Senior Partner at Goldman Sachs2026-2026 · left Jul 2026
  • Internal VP at Palantir Technologies2023-2025
Education
  • University of Pennsylvania

Morayo Koleosho

Co-Founder
LeftNot listed
Before thatNone listed
Went stealthAug 2026
Education
  • University of PennsylvaniaBE
  • University of Minnesota

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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.