Alex Reibman is an operator angel based in San Francisco, California, United States with 2 known investments: Valink Therapeutics and menubites.ai.
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Investment focus
- Sector
- AIFoodHealthcareSaaS
- Focus
- AI Productivity ToolsGenerative AIRestaurant TechTherapeutics
Contacts
Alex Reibman portfolio companies (2)
- Valink Therapeutics
- menubites.ai
Investor Profile
Founders in the listed sectors AI, Food, Healthcare and SaaS, and focus areas AI Productivity Tools, Generative AI, Restaurant Tech and Therapeutics will recognize the pattern in this portfolio.
Alex Reibman appears in Pre-Seed and Seed rounds across the known deals.
The portfolio and focus above give founders context on whether Alex Reibman matches their raise.
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Frequently asked questions
Who is Alex Reibman?
Alex Reibman is an operator angel based in San Francisco, California, United States with 2 known investments on file, among them Valink Therapeutics and menubites.ai. The sections above list the sectors and stages attached to that record.
What does Alex Reibman invest in?
Listed sectors include AI, Food, Healthcare and SaaS; listed focus areas include AI Productivity Tools, Generative AI, Restaurant Tech and Therapeutics. 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 Alex Reibman invest at?
The known deals of Alex Reibman include Pre-Seed and Seed 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 Alex Reibman?
An email address, a phone number and a LinkedIn page are on file for Alex Reibman. 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 6 September 2026 · How this data is built · Report a correction or request removal