Tock, which launched in Chicago in 2014 ... has grown five fold since AmEx purchased the company. AmEx also announced Friday it would buy Rooam, a contactless payment platform that is used heavily ...

AMEX is buying Tock – a Chicago-based provider of reservation ... feature=oembed On Friday, American Express also signed an ...

American Express buys Tock restaurant booking platform for $400 million The all-cash deal, unveiled on Friday, will build upon AmEx's acquisition of online restaurant reservation platform Resy in ...

Amex has focused on this effort especially with its acquisitions of reservation apps Resy and Tock as well as its relaunch of the Gold Card, Squeri added. “Gold could have been renamed ‘the ...