LAST UPDATED November 16, 2025

Top Call Centers Firms in India

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  • A1 Call Center

    Noida, - India

    A1 Callcenter is a CISCO based outsourcing call center as well as a full-service call center consulting group. Our business improvement strategy includes formal selection criteria for focusing on the most important improvement initiatives, and deploy

  • Invensis

    Bangalore - India

    At Invensis, they solve business inefficiencies. Since 2000 Invensis have been providing streamlined back office outsourcing solutions for clients based around the world. They offer a comprehensive range of services to provide an end-to-end back offi

12 Firms
  • Call Centers Firms in India

    Top Call Centers Firms in India