John Serafini
Founder & CEO at Shield Capital
United States
John Serafini, Founder & CEO at Shield Capital is an active investor based in United States. This profile covers what John Serafini backs, at which stage, and how founders can reach out in 2026.
- Investor type
- VCPEInvestor
- Stages
- Early Stage VentureSeed
- Invests in
- Artificial IntelligenceSaaS & EnterpriseClimate & EnergyDeveloper Tools & DataCybersecurityRobotics & AutomationSpace & AerospaceManufacturing & Industrial
- Location
- United States
- Typical check
- $375K
- Past investments
- 9
Notable investments
How to reach John Serafini
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Frequently Asked Questions
What does John Serafini invest in?
John Serafini invests in Artificial Intelligence, SaaS & Enterprise, Climate & Energy and Developer Tools & Data, typically at Early Stage Venture and Seed. Match your sector and stage, then reach out with a personalized pitch.
How do I contact John Serafini?
Unlock John Serafini's verified email on Round Funded and send a personalized pitch. We surface only deliverable contacts so your outreach lands.
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