Rishi Armstrong is an angel investor and operator angel based in San Francisco, California, United States. The known portfolio counts 7 companies: Materna Medical, Actual Veggies, Prezent AI, Hyperbound, Buzz Solutions, Golde and Rose Street Capital.
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Investment focus
Contacts
Rishi Armstrong portfolio companies (7)
- Materna Medical
- Actual Veggies
- Prezent AI
- Hyperbound
- Buzz Solutions
- Golde
- Rose Street Capital
Investor Profile
The listing covers sectors Consumer, FinTech, Healthcare and SaaS, and focus areas Advertising, Customer Support, Digital Health and EHR. Startups operating in these areas may find Rishi Armstrong relevant.
Rishi Armstrong appears in Pre-Seed and Seed rounds across the known deals.
The portfolio and focus above give founders context on whether Rishi Armstrong matches their raise.
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Frequently asked questions
Who is Rishi Armstrong?
Rishi Armstrong is an angel investor and operator angel based in San Francisco, California, United States with 7 known investments on file, among them Materna Medical, Actual Veggies and Prezent AI. The sections above list the sectors and stages attached to that record.
What does Rishi Armstrong invest in?
Listed sectors include Consumer, FinTech, Healthcare and SaaS; listed focus areas include Advertising, Customer Support, Digital Health and EHR. 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 Rishi Armstrong invest at?
The known deals of Rishi Armstrong 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 Rishi Armstrong?
An email address, a phone number and a LinkedIn page are on file for Rishi Armstrong. 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