Sitel is redefining outsourcing excellence in the contact center, by raising the bar on expectations.
We are the leading global business process outsourcing provider of customer care and complementary back-office processes.
Sitel's clients, many of the largest and well known brands in the world, have selected and continue to partner with Sitel for one reason: Sitel delivers the results they want and expect.
With over 26 years of industry experience, Sitel has twice been ranked as the top overall call center outsourcing provider in Datamonitor’s annual Black Book of Outsourcing survey. Sitel’s 57,000 employees provide clients with predictable and measurable Return on their Customer Investment by building customer loyalty, increasing sales and improving efficiency. Sitel’s solutions span 135+ domestic, nearshore, and offshore centers in 25 countries across North America, South America, Europe, Africa, and Asia Pacific. The company is privately held and majority owned by Canadian diversified company, Onex Corporation.