LITTLE ROCK, Ark.--(BUSINESS WIRE)--Acxiom® (NASDAQ: ACXM), an enterprise data, analytics and software-as-a-service company, today announced that its Digital Impact division, now Acxiom Impact™, has won 11 “Best of Industry” 2015 Internet Advertising Competition Awards (IAC), and was the sole agency to win two “Best in Show” awards from the Web Marketing Association at ad:tech San Francisco 2015. Acxiom Impact’s work was also recognized by the Academy of Interactive & Visual Arts with 18 Co