Amway Corporation Share: Manufacturing & Production Visit Website Request Info 7575 Fulton St E Bldg 78-4F Ada, Michigan 49301 616-787-4011 Facebook About Map About Established in 1959, Amway is the world's largest direct selling business--with over 3 million independent business owners worldwide. What's Nearby? Distance: 5 10 15 20 25 50 mi.