Sierra Teleservices

Founded in 2001 and headquartered in Monterrey, Mexico, Sierra Teleservices is the one of the largest private teleservices companies in Mexico, answering and dialing more than 1.3 million calls every month.A group of IT, Telemarketing and Business Management experts contributed since the beginning of the company to consolidate an explosive growth during the following years, creating a robust proprietary CVRTI (Computer, Voice Recording and Telephony Integration).Our Mission is to tailor the World Class service your company needs, at competitive prices and always generating value added that contribute to achieve your goals and business growth.