Robert Griffin is an angel investor based in Tucson, Arizona, United States with one known investment, PORTL Hologram.
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Investment focus
- Focus
- Digital SignageMarketing TechSchedulingTelecommunicationsUnified CommunicationsVideo
Contacts
Robert Griffin portfolio company (1)
- PORTL Hologram
Investor Profile
Founders in the listed sectors Commerce, Consumer, Education and Hardware, and focus areas Digital Signage, Marketing Tech, Scheduling and Telecommunications will recognize the pattern in this portfolio.
Reviewing the investment history helps decide whether there is a realistic fit before reaching out.
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Frequently asked questions
Who is Robert Griffin?
Robert Griffin is an angel investor based in Tucson, Arizona, United States with one known investment on file, PORTL Hologram. The sections above list the sectors attached to that record.
What does Robert Griffin invest in?
Listed sectors include Commerce, Consumer, Education and Hardware; listed focus areas include Digital Signage, Marketing Tech, Scheduling and Telecommunications. 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 Robert Griffin?
An email address and a LinkedIn page are on file for Robert Griffin. The address stays masked on this page and is readable inside RaiseHunt after you create an account. The database holds no phone number for this profile.
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Data: RaiseHunt investor dataset · Snapshot 6 September 2026 · How this data is built · Report a correction or request removal