In the world of business, few things are more valuable than customer loyalty.
And it's a phenomenon that is distinctly contagious. If you have a customer who can't get enough of the gourmet burgers your restaurant serves, or a client who swears by your company's automotive products, they're going to tell their friends.
Throw some consumer incentives into the mix, and you may have hooked some customers for life.
Enter Punchcard, a company created through the Pasadena-based business incubator, Idealab. Punchcard has created a mobile customer....