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← All stealth founders

University of Toronto alumni who just went stealth

50 University of Toronto alumni started a company in stealth in the last 1783 weeks.

Showing 25 of 50 founders

Mary Min

Founder
Left
McKinsey & Company
Junior Engagement Manager
Before that
Went stealthNov 2026
Work
  • Junior Engagement Manager at McKinsey & Company2023-2026 · until Nov 2026
  • Private Equity at BlackFin Capital Partners2022-2023
  • MBA Intern at Uncapped2021-2022
  • Investment Banking Summer Associate at Goldman Sachs2021-2021
  • Senior Manager at CIBC2019-2020
  • Senior Accountant at KPMG2015-2019
Education
  • University of TorontoBachelor's
  • London Business SchoolMBA

Kevin Lim

Co-Founder
Left
Serve Robotics
Senior Software Engineer
Before that
Went stealthOct 2026
Work
  • Senior Software Engineer at Serve Robotics2021-2026 · until Oct 2026
  • Senior Software Engineer (Serve Robotics) at Uber2020-2021
  • Senior Software Engineer (Serve Robotics) (Acquired by Uber) at Postmates by Uber2020-2020
  • Cloud Consultant at Amdocs Studios2019-2020
  • Software Engineer at GroupBy Inc.2017-2019
  • Virtual Design Engineer at CIMCO Refrigeration Inc.2016-2017
  • System Analyst at Safran2013-2014
Education
  • University of TorontoMEng
  • University of TorontoBachelor's
  • George Brown College
LeftNot listed
Before thatNone listed
Went stealthOct 2026
Education
  • University of TorontoBachelor's
  • Columbia UniversityMS
Left
U of T Engineering Research Conference (UTERC)
Industry Outreach Director
Before that
Went stealthOct 2026
Work
  • Industry Outreach Director at U of T Engineering Research Conference (UTERC)2026-2026 · left Aug 2026
  • Customer Service Representative at LB Heating & Air Conditioning2025-2026
  • AI perception and Navigation Engineer at NAAVI AEROSPACE & TECHNOLOGIES2025-2026
  • Advisor at Student Welfare Group, IIT Kharagpur2024-2025
  • Structures Subsytem Lead at Student Satellite Program IIT KGP2023-2025
  • Technical Intern at Menon and Menon Ltd2024-2024
  • Student Mentor at Mentor's Hive2023-2024
Education
  • University of TorontoMEng
  • IIT KharagpurBTech

Amine Driouchi

Co-Founder & Founding Director of Platform
Left
University of California, Berkeley
Visiting Scholar
Before that
Went stealthOct 2026
Work
  • Visiting Scholar at University of California, Berkeley2025-2026 · until Oct 2026
  • Investigator at CxT Discovery2024-2026
  • Senior Scientist at Eikon Therapeutics2021-2024
  • Postdoctoral Fellow at University of Chicago2019-2021
  • Research Associate at Pharmidex2010-2011
  • Visiting Student Researcher at The University of Edinburgh2010-2010
  • Module adviser, e-learning adviser and web content developer at King's College London2009-2010
Education
  • University of TorontoPhD
  • King's College LondonBS
  • Edinburgh Business School

Shirley Xie

Co-Founder
Left
Crimson Education
Director of VIP Sales & Business Development
Before that
Went stealthOct 2026
Work
  • Director of VIP Sales & Business Development at Crimson Education2020-2026 · left Mar 2026
  • Program Manager at SVIEF2018-2019
  • Founder at Serial Chiller Co.2017-2018
  • Relationship Manager at Bank of America2016-2016
  • Marketing Strategist at Opti2015-2015
  • Strategy Consultant Intern at Capgemini2015-2015
Education
  • University of TorontoBA
  • INSEADMBA
  • Northwestern UniversityMBA
Left
Japan Exchange and Teaching Program(me) (JET)
English Teacher
Before that
Went stealthOct 2026
Work
  • English Teacher at Japan Exchange and Teaching Program(me) (JET)2023-2026 · left Aug 2026
  • Neurofeedback Trainer at ADD Centre and Biofeedback Institute of Toronto2023-2023
Education
  • University of TorontoBS
Left
Intact
Data Scientist I
Before that
Went stealthSep 2026
Work
  • Data Scientist I at Intact2026-2026 · left Apr 2026
  • Data Engineering + Analytics Intern at Stanford Data Science2025-2026
  • Excellence Research Intern at EPFL2025-2025
  • Data Science Research Fellow at Stanford Center for Asian Health Research and Education2024-2025
  • R&D Data Scientist and Software Engineer at Cove Neurosciences Inc.2024-2025
  • International Research Scholarship Student at National University of Singapore2024-2024
  • Research Engineer at University of Toronto2023-2024
Education
  • University of TorontoBS
  • Harvard UniversityMS
  • MIT
Left
Neuranet
CTO
Before thatNone listed
Went stealthSep 2026
Work
  • CTO at Neuranet2014-2016 · left Nov 2016
Education
  • University of TorontoBachelor's

Muiz Ahmed

Co-Founder
Left
aafaq Islamic Finance PSC
Risk Analyst
Before that
Went stealthSep 2026
Work
  • Risk Analyst at aafaq Islamic Finance PSC2024-2026 · left Aug 2026
  • Risk Analyst - Enterprise Risk Management at American Express2022-2024
  • Fraud & Disputes Investigator at Capital One2021-2021
  • Group Credit Intern at Emirates NBD2019-2019
  • Accounting Intern at Derby Group of Companies2019-2019
Education
  • University of TorontoBS
  • GEMS Modern Academy,Dubai

Tom Blanchard

Co-Founder
Left
Vector Institute
Machine Learning Researcher
Before that
Went stealthSep 2026
Work
  • Machine Learning Researcher at Vector Institute2024-2026 · until Sep 2026
  • Research Intern at CISPA Helmholtz Center for Information Security2024-2024
  • ML Engineer Intern at Atos2023-2023
Education
  • University of TorontoMaster's
  • École Centrale de LyonMaster's

Jonas Guan

Co-Founder
Left
Security Innovations, Inc.
Security Engineer
Before that
Went stealthSep 2026
Work
  • Security Engineer at Security Innovations, Inc.2016-2017 · left Jan 2017
  • Student Researcher at Google DeepMind2026-2026
  • Research Intern at Mandiant (part of Google Cloud)2019-2019
  • Attack and Penetration Testing Intern at EY2015-2015
Education
  • University of TorontoPhD
  • Columbia UniversityMS
  • University of Southern CaliforniaBA

Jan Ebbinghaus

CEO, Co-Founder
Left
Ona (formerly Gitpod)
Chief of Staff to CEO
Before that
Went stealthSep 2026
Work
  • Chief of Staff to CEO at Ona (formerly Gitpod)2025-2026 · left Aug 2026
  • Scout at Andreessen Horowitz2025-2026
  • Investor & Special Projects at Hedosophia2022-2025
  • Long / Short Equity at Bain & Company2021-2022
  • Building at Rocket Internet SE2020-2020
Education
  • University of Toronto
  • London School of Economics (LSE)
  • FernUniversität in Hagen

Tommy Guy

Founder and CEO
Left
Microsoft
Director of Research
Before that
Went stealthSep 2026
Work
  • Director of Research at Microsoft2013-2026 · until Sep 2026
  • AI Adviser at Clarify2024-2025
  • AI Advisor at Gable2023-2025
  • Instructor at University of Washington2016-2020
  • Software Engineering Course Development at Software Carpentry2010-2016
  • Lead Data Scientist at Wave HQ2012-2013
  • Statistical Genetics Research Assistant at Wake Forest University2008-2013
Education
  • University of TorontoPhD
  • Wake Forest UniversityMS
  • Appalachian State UniversityBA

Valavan Manohararajah

Founder, CEO & Chief Hardware Architect
Left
Cerebras
Chief Product Architect
Before that
Went stealthSep 2026
Work
  • Chief Product Architect at Cerebras2020-2026 · until Sep 2026
  • Principal Engineer at Intel2019-2020
  • Principal Engineer at Thomson Reuters2017-2019
  • Principal Engineer at Altera2000-2017
  • Senior Software Engineer at Nortel Networks1996-1999
Education
  • University of TorontoPhD
  • University of TorontoMaster's
  • University of TorontoBachelor's
Left
Antler
Entrepreneur in Residence
Before that
Went stealthSep 2026
Work
  • Entrepreneur in Residence at Antler2025-2025 · left Dec 2025
  • Forward Deployed Engineer at Palantir Technologies2023-2025
  • Software engineer at SoundHound AI2018-2022
  • Algorithmics Engineer at Claron Technology2013-2017
  • Master's student at The Hospital for Sick Children2011-2013
  • Teaching Assistant at University of Toronto2012-2012
  • Research intern at Technology Transfer Network, Singapore. A*STAR2011-2011
Education
  • University of TorontoMASc
  • University of TorontoBASc

Marc Maurer

Co-Founder
Left
Melotech
Head of AI & Data
Before that
Went stealthSep 2026
Work
  • Head of AI & Data at Melotech2023-2026 · until Oct 2026
  • AI/ML Reviewer at NeurIPS2025-2026
  • Technology & AI at Bain & Company2023-2024
  • AI/ML Engineer at Picus Capital2022-2023
Education
  • University of Toronto
  • Technische Universität Berlin
  • University of Mannheim
Left
Databricks
Senior Software Engineer
Before that
Went stealthSep 2026
Work
  • Senior Software Engineer at Databricks2023-2025 · left Jan 2025
  • Senior Software Engineer II at Cruise2022-2023
  • Software Engineer at Meta2019-2022
  • Software Engineer at Bloomberg2017-2019
  • Software Developer at Financeit2015-2017
Education
  • University of TorontoBA
Left
RBC Capital Markets
AI Engineer
Before that
Went stealthSep 2026
Work
  • AI Engineer at RBC Capital Markets2026-2026 · left Aug 2026
  • Founding AI Engineer at Lexiden2025-2026
  • AI Engineer at Impulse Labs2024-2025
  • Private Equity Summer Analyst at TVM Capital Healthcare2024-2024
  • Technical Product Management at CMR Surgical2022-2022
  • Member of Cohort at DUBAI FUTURE FOUNDATION2019-2020
  • Visiting Intern at Meta2019-2019
Education
  • University of TorontoBachelor's
  • American School of Dubai
Left
Ocelot Social
Software Contributor
Before that
Went stealthSep 2026
Work
  • Software Contributor at Ocelot Social2026-2026 · left Apr 2026
  • Instructor at Brain Power Enrichment Programs Ltd.2025-2026
Education
  • University of Toronto

Sid Sarin

Co-Founder
Left
Numerator
Senior Client Services Analyst
Before that
Went stealthSep 2026
Work
  • Senior Client Services Analyst at Numerator2025-2026 · left Aug 2026
  • Senior Specialist, Product Management at Mastercard2023-2024
  • Associate Marketing Manager at truss beverage co.2022-2023
  • Front Line Manager at Labatt Breweries of Canada2020-2022
Education
  • University of TorontoBS
  • The Doon School

Botao Tang

Founder
Left
Clinsight AI
founding member
Before that
Went stealthSep 2026
Work
  • founding member at Clinsight AI2026-2026 · left Aug 2026
  • Founder at Valegate AI2024-2026
  • Product Manager at E-commerce2019-2021
  • Intern at Dentistry in Toronto2018-2019
Education
  • University of Toronto
  • North Toronto Collegiate Institute

Pierce Luu

Founder
Left
University of Toronto
Undergraduate Researcher
Before that
Went stealthSep 2026
Work
  • Undergraduate Researcher at University of Toronto2026-2026 · until Sep 2026
  • Software Developer at Ontario Online Schools2026-2026
  • Game Developer at GAME PILL2024-2024
Education
  • University of TorontoBachelor's

Lukasz Wlodarek

Co-Founder & Head of Research
Left
Rejuvenation Technologies Inc.
Head of Immunology Research
Before that
Went stealthAug 2026
Work
  • Head of Immunology Research at Rejuvenation Technologies Inc.2024-2026 · until Aug 2026
  • Senior Scientist at Overland Therapeutics2023-2024
  • Scientist at Lyell Immunopharma2021-2023
  • Lead Researcher at Princess Margaret Cancer Centre2017-2021
  • Lead Researcher at Brock University2014-2016
  • Synthetic Bioinorganic Chemist at The Cairns Family Health and Bioscience Research Complex2013-2015
  • Research Intern at Brock University2014-2015
Education
  • University of TorontoPhD
  • Brock UniversityBS

Vitor O.

Co-Founder
Left
LAUNCH
Entrepreneur in Residence
Before that
Went stealthAug 2026
Work
  • Entrepreneur in Residence at LAUNCH2026-2026 · left Jun 2026
  • Chief Technology Officer at Strides2024-2026
  • Talent Success Manager at Gun.io2023-2024
  • Chief Technology Officer, Fractional at Leadsales2023-2023
  • Angel Investor at Investidores.vc2022-2023
  • Vice President, Engineering at Paywith2019-2022
  • Senior Software Engineer at Michelin2018-2019
Education
  • University of Toronto
  • Stanford University
  • Pontifícia Universidade Católica do Rio de JaneiroBS

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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.