Oleg Rogynskyy is an angel investor and operator angel based in Washington, District of Columbia, United States. The known portfolio counts 12 companies: Fathom, Primer, Feroot Security, Jamix, Pano, Nira, Product Science, Resquared, Cabal, Pomerium, Dedrone Defense and HyperGlue.
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Investment focus
Contacts
Oleg Rogynskyy portfolio companies (12)
- Fathom
- Primer
- Feroot Security
- Jamix
- Pano
- Nira
- Product Science
- Resquared
- Cabal
- Pomerium
- Dedrone Defense
- HyperGlue
Investor Profile
Founders in the listed sectors AI, Hardware and SaaS, and focus areas Data Analytics, Defense, DefenseTech and Marketing Tech will recognize the pattern in this portfolio.
Stage-wise, the known deals cluster around Pre-Seed, Seed and Series A rounds.
The portfolio and focus above give founders context on whether Oleg Rogynskyy matches their raise.
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Frequently asked questions
Who is Oleg Rogynskyy?
Oleg Rogynskyy is an angel investor and operator angel based in Washington, District of Columbia, United States with 12 known investments on file, among them Fathom, Primer and Feroot Security. The sections above list the sectors and stages attached to that record.
What does Oleg Rogynskyy invest in?
Listed sectors include AI, Hardware and SaaS; listed focus areas include Data Analytics, Defense, DefenseTech and Marketing Tech. Those tags come from the companies attached to this profile, so they read as a record of what has been backed rather than a stated preference for what comes next.
What stage does Oleg Rogynskyy invest at?
The known deals of Oleg Rogynskyy include Pre-Seed, Seed and Series A rounds. Stage is the strongest single filter when you build a target list: an investor with no record at your stage rarely starts with you.
How do I contact Oleg Rogynskyy?
An email address, a phone number and a LinkedIn page are on file for Oleg Rogynskyy. The address stays masked on this page and is readable inside RaiseHunt after you create an account.
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Data: RaiseHunt investor dataset · Snapshot 5 September 2026 · How this data is built · Report a correction or request removal