An angel investor and operator angel based in Austin, Texas, United States, David Rubin has 8 known investments: Eterneva, Vital Interaction, Main Street Hub, OJO, Opcity, Yodle, Computize Inc. of Texas and HomeCity Real Estate.
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Investment focus
- Sector
- ConsumerReal EstateSaaS
Contacts
David Rubin portfolio companies (8)
- Eterneva
- Vital Interaction
- Main Street Hub
- OJO
- Opcity
- Yodle
- Computize Inc. of Texas
- HomeCity Real Estate
Investor Profile
The listing covers sectors Consumer, Real Estate and SaaS, and focus areas Enterprise SaaS, Marketing Tech, Marketplaces and PropTech. Startups operating in these areas may find David Rubin relevant.
The portfolio and focus above give founders context on whether David Rubin matches their raise.
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Frequently asked questions
Who is David Rubin?
David Rubin is an angel investor and operator angel based in Austin, Texas, United States with 8 known investments on file, among them Eterneva, Vital Interaction and Main Street Hub. The sections above list the sectors attached to that record.
What does David Rubin invest in?
Listed sectors include Consumer, Real Estate and SaaS; listed focus areas include Enterprise SaaS, Marketing Tech, Marketplaces and PropTech. 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.
How do I contact David Rubin?
An email address, a phone number and a LinkedIn page are on file for David Rubin. 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