Industry WIKI

Bharti Airtel is an Indian multinational telecommunications company, headquartered in New Delhi. It operates in 18 countries across the Indian subcontinent, Africa, and the Channel Islands. In India, the company provides mobile telephony services using 5G, 4G, and LTE Advanced technologies, along with fixed-line broadband and voice services, while the range of services varies by country

In marketing, a fighter brand (sometimes called a fighting brand or a flanker brand) is a lower-priced offering launched by a company to take on, and ideally take out, specific competitors that are attempting to under-price them. Unlike traditional brands that are designed with target consumers in mind, fighter brands are created specifically to combat a competitor that is threatening to

Idea Cellular Limited was an Indian telecommunications based in Mumbai, Maharashtra. It was an integrated GSM operator and had 220.00 million subscribers as of June 2018.

Reliance Communications Limited (RCOM) was an Indian mobile network provider headquartered in Navi Mumbai, Maharashtra that offered voice and 2G, 3G and 4G data services.

TDC Holding A/S or TDC Group (formerly Tele Danmark Communications) is a Danish telecommunications company dating back to 1879. TDC Group is the largest telecommunications company in Denmark. The company's headquarters are located in Copenhagen.

Vodafone Idea (d/b/a Vi, pronounced ) is an Indian telecommunications company headquartered in Gandhinagar. It is an all-India integrated GSM operator offering mobile telephony services.

Vodafone India was the Indian subsidiary of United Kingdom-based Vodafone Group and was a provider of telecommunications services in India with its operational head office in Mumbai.