Investor profile
Grzegorz Kazulak
Accelerator, Venture capital & Founder at Stealth, Managing Partner at Supercharge Capital
Grzegorz Kazulak works as a Founder at Stealth. The firm's known portfolio counts 6 companies.
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Investment focus
Contacts
Affiliated funds' portfolios
Founder at Stealth, whose known portfolio counts 6 companies
- Lingopal
- NVision Imaging Technologies
- GEMGEM
- Hilt
- Scarlet AI
- SimuPhish
Managing Partner at Supercharge Capital, whose known portfolio counts 1 company
- Restaumatic
Investor Profile
Grzegorz Kazulak is listed against sectors AI, FinTech, Food and Hardware, and focus areas Computer Vision, Cybersecurity, DAO tooling and Developer Tools in the database.
Stage-wise, the deals at Stealth cluster around Pre-Seed, Seed and Series A rounds.
The firm portfolio and the focus above give founders context on whether Grzegorz Kazulak matches their raise.
Colleagues
Showing 20 of 89
Kuba Filipowski
Partner
Poznań, Poland
Ali Sina
Founder and CEO
Irvine, United States
Vishal Lugani
Stealth │ Venture Capital Investor
San Francisco, United States
Kerem Ozkan
Investor
New York, United States
James Isilay
Investor
Zürich, Switzerland
Nurzhas M.
Founder
San Francisco, United States
Christian Stiebner
Venture Partner
Germany
Wiktor Schmidt
Co-Founder
Poznań, Poland
Wenyi Zhu
Angel Investor
San Francisco, United States
Baris Aksoy
Investor
San Francisco, United States
Thomas Williams
Board
United Kingdom
Jordan Clifford
Investor
Austin, United States
Sean Fee
Founder, Executive, Investor
San Francisco, United States
George Stamelos
Investor
London, United Kingdom
Marissa Bertorelli
Investor
San Francisco, United States
Justus Byok
Affiliated
Berlin, Germany
Gareth Keane
Investor
Santa Clara, United States
Gosia Karas
Investor
New York, United States
Aaryaman Vir Shah
Affiliated
Mumbai, India
Manish Gambhir
Board Member
New Delhi, India
Frequently asked questions
Who is Grzegorz Kazulak?
Grzegorz Kazulak is an accelerator partner and venture capital investor based in Warsaw, Poland, listed as Founder at Stealth. The known portfolio of that firm counts 6 companies. That portfolio belongs to the firm, not to Grzegorz Kazulak personally.
What does Grzegorz Kazulak invest in?
Listed sectors include AI, FinTech, Food and Hardware; listed focus areas include Computer Vision, Cybersecurity, DAO tooling and Developer Tools. Those tags come from the portfolios of the firms this profile is attached to, so they read as a record of what has been backed rather than a stated preference for what comes next.
What stage does Grzegorz Kazulak invest at?
Stealth appears in Pre-Seed, Seed and Series A rounds across its known deals, and Grzegorz Kazulak is listed there as Founder. Stage is the strongest single filter when you build a target list: an investor with no record at your stage rarely starts with you.
Which firm is Grzegorz Kazulak listed at?
Grzegorz Kazulak is listed as Founder at Stealth. 89 other people in the database share a firm with Grzegorz Kazulak.
How do I contact Grzegorz Kazulak?
An email address and a LinkedIn page are on file for Grzegorz Kazulak. The address stays masked on this page and is readable inside RaiseHunt after you create an account. The database holds no phone number for this profile.
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Data: RaiseHunt investor dataset · Snapshot 5 September 2026 · How this data is built · Report a correction or request removal