j2 Global® Acquires Online Backup, Sync, and Share Assets of SugarSync, Inc.® Transaction drives j2's cloud backup revenue to more than $70M annual run-rate LOS ANGELES--(BUSINESS WIRE)-- j2 Global, Inc. (NASDAQGS:JCOM), the global provider of Internet services, today announced the acquisition of the online file backup, synchronization, and sharing assets of SugarSync, Inc., of San Mateo, Californ