GREENWOOD VILLAGE, Colo.--(BUSINESS WIRE)--StarTek, Inc. ("STARTEK") (NYSE:SRT), a provider of high-value business process outsourcing services, signed a new five-year, $50.0 million secured revolving credit facility with BMO Harris Bank N.A. on April 29, 2015. The amount the Company may borrow under the revolving credit facility is subject to a borrowing base calculation, with an "accordion" feature to borrow up to $70.0 million in the aggregate. The facility will replace the Company’s $20.0 m