Posted Nov. 27, 2017 at 3:45 a.m. Cognizant looks to scale Digital Business to separate from Indian rivals Published: 2017-11-27 03:45:33 Updated: 2017-11-27 03:45:33 Information Technology By STEPHANIE ARTIGLIERE, Technology Business Research Competition among India-based information technology service providers Cognizant, HCL, Infosys and Wipro - all of which have operations in North Carolina - continues to intensify.