Get an API key 30 founders in Philadelphia started a company in stealth in the last 1783 weeks.
System Integration and Test Engineer at Lockheed Martin2022-2024 · left Dec 2024Digital Fulfillment Customer Service Team Member at Wegmans Food Markets2019-2023System Engineering Intern at Lockheed Martin2022-2022
Penn State UniversityBS
VP of Investment Sales at Agent Philadelphia®2024-2026 · left Sep 2026Development Analyst at National Real Estate Development, LLC2022-2024Fund Analyst at SEI2020-2022Special Events and Fund Development Intern at Lancaster Chamber2018-2018
Bucknell UniversityBA
Co-Founder & Chief Product Officer at Tunul2025-2026 · left Feb 2026Licensed Real Estate Agent at Global Hubs Realty Group, LLC2025-2025Co-Founder & Chief Technology Officer at Wooyeon2021-2024Venture Capital Fellow at DayDream Fellows2023-2023Reactor Finalist at Floodgate2022-2022
10KE Recipient at Alumni Ventures2022-2022
Webmaster at University of Pennsylvania2020-2021
University of PennsylvaniaUniversity of PennsylvaniaBA
Scientific Researcher at PGSS Campaign, Inc. (Pennsylvania Governor's School for the Sciences)2023-2023 · left Aug 2023
Yale UniversityBS
Senior Manager, Compliance Advisory Services at Drata2024-2026
Senior Manager, GRC Advisory Services at LogicGate2023-2024
Manager, Technology Risk Audit at Comcast2023-2023
Manager, Third Party Risk Management Consulting at PwC2015-2022Penn State UniversityUniversity of PennsylvaniaBE
University of Minnesota
Commercial Account Executive at Qlik2024-2026 · left Jun 2026
Campaign Specialist, Go-To-Market Plays at ZoomInfo2021-2023
Real Estate Agent at Berkshire Hathaway HomeServices2019-2020
Millersville University of PennsylvaniaBA
Software Engineering Intern (Google Search) at Google2026-2026Software Engineering Intern (Instagram Creators Growth & Guidance) at Meta2025-2025Software Engineering Lead at the Computational Memory Lab at University of Pennsylvania2024-2024Executive & Event Director at Boxing Club at the University of Pennsylvania2023-2024
Software Engineering Intern at Sonical.ly Inc.2023-2024
Founder, President at GenAZN2021-2024University of PennsylvaniaMSUniversity of PennsylvaniaBAUniversity of PennsylvaniaBA
Director of Sales at Beneration2019-2024 · left May 2024
Venture Business Development at Archetype2019-2022
Small Business Consultant at ADP2018-2019
Player Personnel Research Consultant at Philadelphia Eagles2018-2019
Season and Group Sales Representative at Philadelphia Phillies2017-2018
Graduate Assistant at Temple University2016-2017
Corporate Partnerships/Marketing Intern at Philadelphia Union2016-2016Temple UniversityMS
University of Maryland College ParkBS
The Haverford School
Project Manager at Respond Crisis Translation2026-2026 · left Jun 2026
Summer Intern at African Family Health Organization2026-2026
Haverford College
The Piney Woods School
Research Technician at Max Planck Florida Institute for Neuroscience2022-2023 · left Jul 2023Operations Associate at Seton Education Partners2020-2022Research Technician at Max Planck Florida Institute for Neuroscience2020-2020Event Coordinator at Florida Atlantic University2019-2020Student Employee at Max Planck Florida Institute for Neuroscience2019-2020Teaching Assistant at Florida Atlantic University2018-2020Undergraduate Intern at Max Planck Florida Institute for Neuroscience2019-2019
University of PennsylvaniaPhD
System Engineering Researcher at Georgia Institute of Technology2025-2026 · until Jul 2026Culinary Stage at Junoon Restaurants2025-2025Legislative + Press Intern - Speaker Emerita Nancy Pelosi at U.S. House of Representatives2023-2024Open Water Lifeguard at Candlewood Management Service, Inc.2021-2021Georgia Tech
Summer Intern at Fractal2025-2025 · left Aug 2025University of PennsylvaniaBE
Dhirubhai Ambani International School
Chief Data Officer at CrossBridge Health2021-2026 · until Sep 2026Vice President of Product Development at HealthQX2012-2016VP Program and Product Management at Healthy Humans2012-2013
System Designer at SAP2001-2005
Georg-August-Universität GöttingenMA
University of National and World EconomyMA
Associate Director of Fibrosis R&D at Carisma Therapeutics2020-2025 · left Apr 2025Ph.D. Candidate, John Ngo Lab at Boston University2015-2020Student Researcher, Lee Murfee Lab at Tulane University2012-2015Research Intern, Centre Ingénierie et Santé at École des Mines de Saint-Étienne2014-2014Boston UniversityPhD
Chief of Staff at Future Standard2012-2026 · until Jul 2026
Finance Committee Member, UCF Foundation at University of Central Florida2019-2022University of PennsylvaniaMBAUniversity of Central FloridaUniversity of Central FloridaBSAI Researcher at The Wharton School2026-2026 · until Aug 2026
Quantitative Researcher at The University of Sydney Business School2025-2025
Engineering Possibilities Summit Participant at Goldman Sachs2024-2025University of PennsylvaniaBSThe University of Sydney Business School
Financial Analyst at Johnson & Johnson2024-2026 · left Jan 2026
President at Wharton Undergraduate Sports Business Club2022-2024University of PennsylvaniaBachelor's
Head of Product & Co-Founder at Vojomo2024-2026 · until Jul 2026Executive Director, Analytics at Future Standard2016-2024
Summer Intern: Financial Analyst and Construction Management at Tribeca Associates, LLC2015-2015
Coordinator at Prestige Home Care Agency2014-2014
Whitman School of Management at Syracuse University
Founder in Residence at The Residency2026-2026 · until Aug 2026Algorithm Developer at Spike2026-2026Venture & Investment Analyst at Trivium Venture Network2025-2026Astrophyiscs Summer Research Fellow at Wesleyan University2025-2025Mathematics Instructor at Mathnasium - The Math Learning Center2022-2024Wesleyan UniversityBA
The Tuck School of Business at Dartmouth
Interlochen Center for the Arts
Senior Analyst at Empactful Capital2025-2026 · left May 2026
Member at Global Women in VC2024-2026Analyst at Empactful Capital2023-2025
Capital Markets Intern at JLL2022-2023
Business Development Associate at Easy Street Capital2022-2022
Web Development and Design Intern at Berger Communities2021-2021
Drexel University College of Computing & InformaticsMS
Drexel University's LeBow College of BusinessBS
Operations at BRFM India2023-2024 · left Aug 2024Graduate Research Assistant at University of Pennsylvania2025-2026
Robotics Systems Engineer at Fulfil2021-2023
Systems Engineer at Omron Automation2020-2021
Autonomous Engineering Intern at Daimler Truck North America2019-2019
Undergraduate Teaching Assistant at Carnegie Mellon University2019-2019
Undergraduate Research Assistant at Carnegie Mellon University Robotics Institute2017-2018University of PennsylvaniaMSCarnegie Mellon UniversityBachelor's
Summer Student at Temple University College of Science and Technology2020-2023 · left Jan 2023
Cloud Engineer Intern at Crubyt2026-2026 · until Aug 2026
Frontend Developer - PennClubs at Penn Labs2025-2026
Frontend Developer at Hack4Impact2025-2025University of PennsylvaniaBS
Mentor at CanopyBoulder2019-2022Operations Consultant at The Supreme Cannabis Company2018-2020Director of Extraction and Processing at Ilera Healthcare2017-2018Laboratory Director/Process Development Engineer/Alchemist at Evolab2015-2017
Craft Brewer at Saint Archer Brewing Company2014-2015
Craft Distiller at Malahat Spirits LLC2015-2015Penn State UniversityBSThe newest 25 are free. Your email unlocks the other 5, plus search and filters across every page of this directory.
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.
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.