Supreme Capital Business Brokers New York City is a business brokerage and M&A advisory firm at 70 W 37th St, New York, NY 10018. Call 646-233-3284 or email info@supremecapitalbusinessbrokers.com. We help owners sell a business, help buyers acquire an established company, and provide business valuation, mergers and acquisitions advisory, and exit planning across Manhattan, Brooklyn, Queens, the Bronx, and Staten Island.