Jim Callaghan, Private Investor at Private Investor is an active investor based in United States. This profile covers what Jim Callaghan backs, at which stage, and how founders can reach out in 2026.
Jim Callaghan is a retired private investor and director on various corporate boards.
Jim Callaghan invests in SaaS & Enterprise, typically at Early Stage Venture and Late Stage Venture.
- Investor type
- PEAngel
- Stages
- Early Stage VentureLate Stage Venture
- Invests in
- SaaS & Enterprise
- Location
- United States
- Typical check
- $3.8M
How to reach Jim Callaghan
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About this profile
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Cite this page
Round Funded. "Jim Callaghan." Round Funded investor database, updated November 3, 2026.
Stable URL, it will not change: https://www.roundfunded.com/en/investor/jim-callaghan
Frequently Asked Questions
Who is Jim Callaghan?
Jim Callaghan, Private Investor at Private Investor is an active investor based in United States. Jim Callaghan invests in SaaS & Enterprise, typically at Early Stage Venture and Late Stage Venture.
What does Jim Callaghan invest in?
Jim Callaghan invests in SaaS & Enterprise, typically at Early Stage Venture and Late Stage Venture. Match your sector and stage, then reach out with a personalized pitch.
What stage does Jim Callaghan invest at?
Jim Callaghan typically invests at Early Stage Venture and Late Stage Venture. Lead with traction that fits the stage when you reach out.
What is Jim Callaghan's typical check size?
Jim Callaghan typically writes checks around $3.8M. Use it as a signal for whether your raise fits their stage.
How do founders reach investors like this?
Round Funded lists active investors with verified, professional contact details for signed-up founders. Filter by sector, stage and location, then send a personalized pitch from your own inbox.
What is Round Funded?
Round Funded is an investor database and outreach platform for startup founders. It lists 60,000+ active investors with verified contacts, filtered to recent investment activity, and lets founders send personalized pitches from their own Gmail, track replies, and share a free Data Room. Round+ starts at $99 per month with a 3-day trial.