Comcast is media and technology company and it offers ethernet, Internet, WiFi, voice, TV and managed enterprise solutions to help organizations of all sizes transform their business. Powered by an advanced fiber network and backed by 24/7 customer support, Comcast Business provides companies with the solutions they need to make their businesses more productive.

Comcast has business in Cable Communications, Cable Networks, Broadcast Television, Filmed Entertainment, Operates Theme Parks and operates Sky like entertainment companies.

Comcast NBCUniversal creates incredible technology and entertainment that connects millions of people to the moments and experiences that matter most.

Comcast annual revenue generated for period ending Dec-2021 was 116.38 million USD.

Comcast annual net income generated for period ending Dec-2021 was 14.16 million USD.

Verizon Communications is Multi-National Telecommunications Service Providing Company. Verizon Provides Wireless Network Coverage to 98% of USA. Provided 2.5 Square Miles Network coverage in USA and spent 126 Billion USD as Network Investment. Headquarters is in USA.

Verizon Communications  annual revenue generated for period ending Dec-2021 was 133.61 million USD.

Split of Annual Revenue by business segment  for period ending Dec-2021:

• Service revenues and other: 110,449 million USD
• Wireless equipment revenues: 23,164 million USD

Verizon Communications  annual net income generated for period ending Dec-2021 was 22.06  million USD.

AT&T Inc is USA Based Multi-National Telecommunications Service Provider Company. Products and Services Provided by AT&T are Wired and wireless voice and data, broadband Internet, TV and messaging services, as well as many of the leading innovative devices. Headquarters is in USA.

Company heilights:

• postpaid phone net additions: 3.2 millions.
• AT&T Fiber subscribers: 6.0 millions.

AT&T annual revenue generated for period ending Dec-2021 was 168.86 million USD.

Split of Annual Revenue by business segment  for period ending Dec-2021:

T-MOBILE US is Telecom and Wireless Data and Voice Services Provider Company with headquarters in USA. They have 75,000 employees as on 2020. Headquarters is in USA.

T-MOBILE US annual revenue generated for period ending Dec-2021 was 80,118 million USD.

Split of Regional Revenue by business segment  for period ending Dec-2021:

China Mobile Ltd is State-Owned telecommunications company with headquarters in China. As of 31 December 2019, the Group had a total of 456,239 employees, and a total of 950 million mobile customers and 187 million wireline broadband customers, with its annual revenue totaling RMB745.9 billion.

Charter Communications is America’s fastest growing TV, cable operator, broadband internet provider and voice company. Charter Communications is committed to integrating the highest quality service with superior entertainment and communications products. Charter is at the intersection of technology and entertainment, facilitating essential communications that connect more than 31 million residential and business customers in 41 states through its Spectrum brand as on December-2020. Headquarters is in USA.

Charter Communications has 95,100 employees as on 2019.

Total customers including Residential and Business customers is 31.13 as on December-2020.

Total Internet customers as on December-2020 was 28.879 million customers.

Total Video customers as on December-2020 was 16.2 million customers.

Total Voice customers as on December-2020 was 10.439 million customers.

NIPPON TELEGRAPH AND TELEPHONE is Telecom company with headquarters in Tokyo, Japan. NTT Group has 303,350 employees as on March-2021. NTT Group Core Business Segments:

• Regional Communications Business
• Long Distance and International Communications Business
• Mobile Communications Business
• Data Communications Business

DEUTSCHE TELEKOM AG is Telecom Company offering Fixed Line Services, Mobile Communication Services and Internet Services with headquarters in Germany. Company has around 226,291 employees Worldwide as on 2021. 

Deutsche Telekom is represented in more than 50 countries as on 2020.

For year ending Dec-2021, Deutsche Telekom has annual revenue of 108.5 Billion EUR and annual net income of 4.17 Billion EUR.

SOFTBANK GROUP is Multi-National Conglomerate Holding and Investment company with headquarters in Japan. Invests across various companies in various sectors across the world. Company operates in Telecom, Internet, Media and Marketing, Technology, Semiconductors, Financial, Investments and in many sectors. As of 2021, Softbank Group had employee count of 58,786.

For year ending Mar-2021, Softbank Group had annual revenues of 11,920 Billion JPY and annual net profit of 4,246 Billion JPY.

.

Reliance Jio is Telecom services providing company with headquarters in India. It provides mobile network service provider and internet services.

Jio made India to get high speed of internet at relatively low cost in India.

Reliance Jio is subsidiary of Reliance Industries which is under leadership of India's richest man and also chairman of Reliance Industries i.e Mukesh Ambani.