Aetna also owns financial services and international businesses, which it is in the process of selling to the Netherlands' ING Groep .

FORBES: Focus On The Forbes 500s: Aetna Earnings Down, Stock Up

Jive added new or expanded customer relationships with Aetna, Bridgepoint Education, Lafarge, ServiceSource, Palo Alto Networks, Information Security Forum, Genpact International Inc. and Plantronics.

FORBES: Jive Q1 Earnings, Revenue Top Street Estimates