Tata Communications is a leading telecommunication services provider based in India, offering a wide range of voice and data transmission services globally. With a medium risk ESG score of 24.9, the company has expanded its businesses through strategic acquisitions and market entries. Tata Communications is known for its international and national voice services, internet dial-up, broadband services, and value-added services. The company has emerged as a major global player in the telecommunication industry, following acquisitions of Tyco's and Teleglobe's networks.