Jonathan Barker is an angel investor and operator angel based in Fairfax, California, United States. The known portfolio is one company, Tactus Technology.
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Investment focus
- Stage
- Series B
Contacts
Jonathan Barker portfolio company (1)
- Tactus Technology
Investor Profile
Founders in the listed sectors FinTech and SaaS, and focus areas Cloud Infrastructure, Cybersecurity and Marketing Tech will recognize the pattern in this portfolio.
The stage tag on this profile is Series B.
Reviewing the investment history helps decide whether there is a realistic fit before reaching out.
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Frequently asked questions
Who is Jonathan Barker?
Jonathan Barker is an angel investor and operator angel based in Fairfax, California, United States with one known investment on file, Tactus Technology. The sections above list the sectors and stages attached to that record.
What does Jonathan Barker invest in?
Listed sectors include FinTech and SaaS; listed focus areas include Cloud Infrastructure, Cybersecurity and Marketing Tech. 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 Jonathan Barker invest at?
The database lists Jonathan Barker for Series B 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 Jonathan Barker?
A LinkedIn page is on file for Jonathan Barker. It is readable inside RaiseHunt after you create an account. The database holds no email address and 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