CapStone Holdings

CapStone Holdings, Inc. is a family office-structured holding company that partners with visionary entrepreneurs to build a better future for all. Backed by the Stone family office, it seeks out like-minded founders who are energetic, passionate, and ambitious. Beyond capital, CapStone takes an actively engaged, hands-on approach with its portfolio companies, complementing direct investments with the broader Stone Family Office blue-chip portfolio held with Merrill Lynch for the past 35 years, while providing strategic capital for breakthrough technologies. Its focus spans real estate, healthcare, fintech, media, and transportation, alongside groundbreaking technologies, cybersecurity, and autonomous systems. Notable investments include Structurely, Perrone Robotics, GameAbove, Local Motors, Curaleaf, Ilera Healthcare, Blackstone Private Credit, and Blue Owl.