Jay Greyson

Active Investor

Strategic Advisor at Signature Athletics

Tampa, Florida

Jay Greyson, Strategic Advisor at Signature Athletics is an active investor based in Tampa, Florida. This profile covers what Jay Greyson backs, at which stage, and how founders can reach out in 2026.

Investor type: VCPE
Stages: SeedSeries ASeries BLate Stage Venture
Invests in: Manufacturing & IndustrialGaming & EntertainmentMedia & ContentSports & Fitness
Location: Tampa, Florida
Typical check: $2M
Past investments: 14

Notable investments

Vetus Partners (Investment Bank)SBS-Storage Battery SystemsAir Hydro PowerSnavely Forest ProductsCone Instruments and Medi-Nuclear (Medical Products Distributors)Coastal Construction ProductsSourcing Network International, LLCHoskin Scientific LimitedSupply Chain Equity Partners (Private Equity Firm)Famous SupplyCarParts.comBrown Gibbons Lang & Company

How to reach Jay Greyson

Angels and operators like Jay Greyson 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.

Frequently Asked Questions

What does Jay Greyson invest in?

Jay Greyson invests in Manufacturing & Industrial, Gaming & Entertainment, Media & Content and Sports & Fitness, typically at Seed, Series A, Series B and Late Stage Venture. Match your sector and stage, then reach out with a personalized pitch.