Ilya Gelfenbeyn is a venture capital investor based in San Francisco, California, United States. The known portfolio counts 7 companies: Elly, Mainstay, Doppio Games, Satisfi Labs, Wysa, Agolo and Drivetime.
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Investment focus
- Focus
- AI Developer PlatformsConversational AICustomer Support AutomationDigital Mental HealthVoice Assistants
Contacts
Ilya Gelfenbeyn portfolio companies (7)
- Elly
- Mainstay
- Doppio Games
- Satisfi Labs
- Wysa
- Agolo
- Drivetime
Investor Profile
The known portfolio sits in sectors AI, Commerce, Consumer and Healthcare, and focus areas AI Developer Platforms, Conversational AI, Customer Support Automation and Digital Mental Health.
Stage-wise, the known deals cluster around Pre-Seed, Seed and Series A rounds.
The portfolio and focus above give founders context on whether Ilya Gelfenbeyn matches their raise.
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Frequently asked questions
Who is Ilya Gelfenbeyn?
Ilya Gelfenbeyn is a venture capital investor based in San Francisco, California, United States with 7 known investments on file, among them Elly, Mainstay and Doppio Games. The sections above list the sectors and stages attached to that record.
What does Ilya Gelfenbeyn invest in?
Listed sectors include AI, Commerce, Consumer and Healthcare; listed focus areas include AI Developer Platforms, Conversational AI, Customer Support Automation and Digital Mental Health. 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 Ilya Gelfenbeyn invest at?
The known deals of Ilya Gelfenbeyn 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 Ilya Gelfenbeyn?
A LinkedIn page is on file for Ilya Gelfenbeyn. It is readable inside RaiseHunt after you create an account. The database holds no email address and 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