Matchmaking Institute, New York, New York. likes · 23 talking about this · were here. Providing the tools you need to become a professional. Matchmaking is a fast growing career. We train students to become certified matchmakers to start their own business & be part of a Matchmaker Association. The Matchmaking Institute's Code of Ethics. The primary mission of the matchmakers' profession is to provide quality introductions to singles. Matchmakers seek.