John Crain
Angel investor in Brooklyn
Brooklyn, United States
John Crain, Angel investor in Brooklyn is an active investor based in Brooklyn, United States. This profile covers what John Crain backs, at which stage, and how founders can reach out in 2026.
- Investor type
- AngelVCPEFounderAccelerator
- Stages
- Early Stage Venture
- Invests in
- Artificial IntelligenceMarketplace
- Location
- Brooklyn, United States
- Typical check
- $500K
- Past investments
- 2
Notable investments
PalomaPlant VisionHow to reach John Crain
Angels and operators like John Crain 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.
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Cite this page
Round Funded. "John Crain." Round Funded investor database, updated September 9, 2026.
Stable URL, it will not change: https://www.roundfunded.com/en/investor/john-crain
Frequently Asked Questions
What does John Crain invest in?
John Crain invests in Artificial Intelligence and Marketplace, typically at Early Stage Venture. Match your sector and stage, then reach out with a personalized pitch.
What stage does John Crain invest at?
John Crain typically invests at Early Stage Venture. Lead with traction that fits the stage when you reach out.
What is John Crain's typical check size?
John Crain typically writes checks around $500K. 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.