About us Specialties Buyer's agent Listing agent Relocation Consulting Landlord About Triplemint Triplemint was founded in 2013 by college classmates David Walker and Philip Lang. David and Philip discovered they shared both a deep passion for real estate, and a growing frustration with the complicated, inefficient, and unfriendly experience of buying, selling, and renting homes. They decided to change the way the industry worked, launching Triplemint on a customer-centric, data-driven approach. Headquartered in New York City, Triplemint is a team of experts, disruptors, and customer-centric doers brought together to deliver a new standard of real estate.