Jintu Enterprises-Golf Card International, Austin

Golf Card International holders get discounts at thousands of courses throughout North America and the Caribbean. Founded in 1974 for course-hopping golf enthusiasts, Golf Card offers players discounted tee times and a plethora of other perks, ranging from 15 free rounds of golf at Warrior Golf-owned courses to a USGA handicap card and golf GPS smartphone app.

Golf Card includes access to thousands of courses nationwide, including more than 70 courses in California, more than 70 courses in Florida, more than 125 in Michigan, and more than a 100 in Illinois. Players can enjoy courses in Mexico, Canada, Myrtle Beach, Las Vegas, and many other locales. Members also receive a free year's subscription to Golf Digest magazine, and more.