JF

John Fontein

Angel, Sesame

Location

United States, North America

Check Size

$100K - $5M

Investment Stage

Pre Seed
Seed

Focus Areas

Health IT
Consumer Health
SMB Software
Marketing Tech

About Investor

John Fontein is an angel investor based in Brooklyn, New York, focused on early-stage investments in SMB software, marketing tech, consumer health, and health IT. As part of Sesame, he supports innovative startups at the seed and pre-seed stages. With a keen eye for transformative business models, John helps emerging companies scale and thrive in competitive markets.

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