Get an API key 12 founders in Warsaw started a company in stealth in the last 1783 weeks.
Head of AI & Data at RemoFirst2025-2026 · left Sep 2026
Advisor at Diawiser2024-2025
Chief Executive Officer / Co-founder at PrecisionLoop2023-2024
Founder & CEO at AGICortex2019-2023
Product Area Manager (AI & Data) at Demant2018-2019
Senior Product Manager at Samsung Electronics2017-2018
Co-Founder & Founding Product Lead, Academy 360 at nerds.family2025-2026 · left May 2026Head of Experimental Psychology Lab at Uniwersytet SWPS2010-2024Psychometrics Consultant at esportsLABgg2023-2023Workshop Instructor at move.mi2017-2023Research and Statistical Analysis Consultant at Good Sleeper2020-2021
University Lecturer at University of Warsaw2017-2017
Commissioned works at ARC Rynek i Opinia2006-2014
London School of Economics (LSE)Uniwersytet SWPSPhDUniwersytet SWPS
Regional Sales Director - Software Services & Solutions at Deviniti2020-2026 · left Mar 2026Senior Consultant at Hastings People2018-2020Head Of Operations / Licensee at Merivale2015-2018Guest Services Manager, Training and Development Manager at Freehouse Collective2014-2015Assistant Manager at Solotel2012-2013Supervisor at Merivale2010-2012
Wroclaw University of Environmental and Life SciencesMEng
Kaplan Business SchoolWroclaw University of Environmental and Life SciencesBE
Product Manager at Booksy2020-2026 · left Feb 2026
Internship at Ministry of Economic Development and Technology2019-2019
Project Support at McKinsey & Company2019-2019
Nanyang Business School, NTU
SGH Warsaw School of EconomicsBachelor's
Młodszy specjalista ds. marketingu at Polska Agencja Rozwoju Przedsiębiorczości (PARP)2024-2024 · left Apr 2024SGH Warsaw School of Economics
Akademia Wychowania Fizycznego im. Józefa Piłsudskiego w Warszawie
Senior Software Engineer at Sidekick Browser (acquired by Perplexity)2022-2023
Software Engineer at CleverLabs2020-2022
Software Engineer at Rubyroid Labs2019-2020
BSUIR Affiliate "Minsk Radioengineering College"
Uczelnia Łazarskiego w Warszawie
XIV Liceum Ogólnokształcące im. Stanisława Staszica w Warszawie
Head of Partnerships at HES FinTech2022-2023 · left Aug 2023Head of Partnerships at GiniMachine2022-2023Chief Marketing Officer at Phygit2021-2022
The Manchester Metropolitan UniversityBachelor's
Product Growth & Development Engineer at TasteRay2025-2026 · left May 2026Frontend Developer at Funtico2024-2025Frontend Developer at Academic Partners2023-2024Creative Web Developer at CAPE MORRIS2022-2023Performance Specialist at Academic Partners2019-2022
Web Designer at Rhapsody2016-2019University of WarsawCourse
PFR School of Pioneers
Coders LabSGH Warsaw School of EconomicsMaster's
Politechnika PoznańskaBEPoznan University of TechnologyBachelor's
Fractional CMO at Nutrimaster Mobile App2024-2026 · until Mar 2026
Co-founder at Leletko&Pronyk2017-2025
Co-Founder at Noworry2021-2023
Kyiv National University of Culture and ArtsBachelor's
IT Solutions Consultant at Elinext2023-2024 · until Mar 2024Software Projects Coordinator at Emerline2022-2023Junior Project Coordinator at Elinext2022-2023Customer Service Representative at EPAM Systems2021-2022
Belarusian National Technical UniversityBachelor'sCrustdata 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.