26 Founders Backed by Jon Callaghan (2026)

26 founders backed by Jon Callaghan, with company, stage, and round detail. Includes Ditto and Jocasta Neuroscience.

Jon Callaghan founders (26)

Jon Callaghan founders covers 26 founders on Ati Motors, Audos and Bluesky and 23 other companies. The most common sectors are Climate (6), AI Infrastructure (4) and Healthtech (3). Members are based in 18 cities, led by San Francisco, CA (7), New York, NY (3) and Bangalore, Karnataka, India (1). The remaining members span SaaS (3), Developer Tools (2), Robotics (2), Biotech (1), Consumer Social (1), Cybersecurity (1), Digital Marketing (1) and E-commerce (1) and 1 further sectors. Companies represented include Bolo AI, Conversion, Ditto, Ernesta, Exnaton, Feno, Gridware, HomeBoost, howie, Jocasta Neuroscience, KEWAZO and Molten Salt Solutions, plus 11 more. Every founder below links to a profile with their company, backers, and the filings behind each round.

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