John P. Dennis III is an angel investor and operator angel based in Houston, Texas, United States with one known investment, panOpen.
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Investment focus
- Stage
- Seed
Contacts
John P. Dennis III portfolio company (1)
- panOpen
Affiliated funds' portfolios
Managing Partner at WoodRock & Co., whose known portfolio counts 1 company
- Bariatric Partners
Investor Profile
Founders in the listed sectors AI, Education, FinTech and SaaS, and focus areas Data Analytics, EdTech and Open Source will recognize the pattern in this portfolio.
John P. Dennis III is listed for Seed rounds in the database.
Reviewing the investment history helps decide whether there is a realistic fit before reaching out.
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Frequently asked questions
Who is John P. Dennis III?
John P. Dennis III is an angel investor and operator angel based in Houston, Texas, United States with one known investment on file, panOpen. The sections above list the sectors, stages and firms attached to that record.
What does John P. Dennis III invest in?
Listed sectors include AI, Education, FinTech and SaaS; listed focus areas include Data Analytics, EdTech and Open Source. 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 John P. Dennis III invest at?
The database lists John P. Dennis III for 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.
Which firm is John P. Dennis III listed at?
John P. Dennis III is listed as Managing Partner at WoodRock & Co., whose known portfolio is one company.
How do I contact John P. Dennis III?
An email address, a phone number and a LinkedIn page are on file for John P. Dennis III. 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