Red Apple Group (Catsimatidis Family Office) is a New York-based family office and holding company associated with John Catsimatidis that deploys capital through direct ownership, acquisitions, real estate development and joint ventures. It focuses on U.S. opportunities across real estate, energy, media, retail and food and beverage, including supermarket, refining, radio and residential development businesses. The group is most relevant to founders, operators and asset owners seeking acquisition capital, development capital or strategic partnerships rather than conventional seed venture funding.