JC

Investor profile

Jeff Cowan

Venture capital

United States1known investment

Jeff Cowan is a venture capital investor based in United States with one known investment, Ostra Security.

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Investment focus

Sector
SaaS

Contacts

LinkedIn profile on fileAvailable after registration.
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Jeff Cowan portfolio company (1)

  • Ostra Security

Investor Profile

Founders in the listed sector SaaS, and focus area Cybersecurity will recognize the pattern in this portfolio.

Jeff Cowan is listed for Series A rounds in the database.

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Frequently asked questions

Who is Jeff Cowan?

Jeff Cowan is a venture capital investor based in United States with one known investment on file, Ostra Security. The sections above list the sectors and stages attached to that record.

What does Jeff Cowan invest in?

Listed sectors include SaaS; listed focus areas include Cybersecurity. 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 Jeff Cowan invest at?

The database lists Jeff Cowan for Series A 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 Jeff Cowan?

A LinkedIn page is on file for Jeff Cowan. 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