Jim Cook
Angel investor in Portola Valley
Portola Valley, California
Jim Cook, Angel investor in Portola Valley is an active investor based in Portola Valley, California. This profile covers what Jim Cook backs, at which stage, and how founders can reach out in 2026.
- Investor type
- Angel
- Stages
- Seed
- Invests in
- Cybersecurity
- Location
- Portola Valley, California
- Typical check
- $250K
- Past investments
- 3
Notable investments
Verisma Systems, Inc.Alliance of CEO'sDefinedCrowd Corp.How to reach Jim Cook
Angels and operators like Jim Cook reply to specific, personalized notes that show real traction, not mass blasts. Build a verified list, write a note that fits their thesis, and track replies, all on Round Funded Accelerator.
Connect with Jim Cook
Frequently Asked Questions
What does Jim Cook invest in?
Jim Cook invests in Cybersecurity, typically at Seed. Match your sector and stage, then reach out with a personalized pitch.
What stage does Jim Cook invest at?
Jim Cook typically invests at Seed. Lead with traction that fits the stage when you reach out.
What is Jim Cook's typical check size?
Jim Cook typically writes checks around $250K. Use it as a signal for whether your raise fits their stage.
How do I contact Jim Cook?
Unlock Jim Cook's verified email on Round Funded Accelerator and send a personalized pitch. We surface only deliverable contacts so your outreach lands.