Rob Holland is an angel investor and operator angel based in Houston, Texas, United States with 2 known investments: Retain.ai and Onramp BioInformatics.
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Investment focus
- Sector
- AIHealthcareSaaS
Contacts
Rob Holland portfolio companies (2)
- Retain.ai
- Onramp BioInformatics
Investor Profile
The listing covers sectors AI, Healthcare and SaaS, and focus areas Bioinformatics, Data Analytics, Digital Health and Enterprise SaaS. Startups operating in these areas may find Rob Holland relevant.
Reviewing the investment history helps decide whether there is a realistic fit before reaching out.
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Frequently asked questions
Who is Rob Holland?
Rob Holland is an angel investor and operator angel based in Houston, Texas, United States with 2 known investments on file, among them Retain.ai and Onramp BioInformatics. The sections above list the sectors attached to that record.
What does Rob Holland invest in?
Listed sectors include AI, Healthcare and SaaS; listed focus areas include Bioinformatics, Data Analytics, Digital Health and Enterprise SaaS. 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 Rob Holland?
An email address, a phone number and a LinkedIn page are on file for Rob Holland. 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