World Top 100 Communication Services Companies List by Market Cap as of August 2026

Baidu is Internet based company and its headquarters is in China. Baidu has presence in Internet Industry and Artificial Intelligence. Baidu has search engine in China similar to Google Search engine for World.

Vonage Holdings is a Communications and Telecom Services providing company. The headquarters is in USA.

Ericsson acquired Vonage Holdings for 6.2 billion USD in 2022.

Sprint Corporation is Telecom company providing mobile communication services and internet services with headquarters is in Kansas, USA. 

Sprint Corporation is merged with T-Mobile US.

AIS is telecom company with headquarters is in Thailand. They provide telecom services like mobile networking operation services, broadband internet services, digital services.

Chunghwa Telecom is Telecom Company with headquarters is in Taipei, Taiwan.

Zoom Video Communications is technology company that provides online chatting, video conferencing, web conferencing and to conduct meetings online. Even it is possible to conference 500 users using Zoom app.
Headquarters is in California, USA.

As on 2023, Zoom Video Communications has 8,484 employees.
 

Zoom Video Communications annual revenue generated for period ending Jan-2023 was 4,392 million USD.

Publicis Groupe is a Advertising Agency company. It is organized into four solutions hubs for easier connectivity and integration they are publicis communications, publicis media, publicis sapient and publicis health. It is having net revenue is 8.969M Euro and having employees is 84,000 as per 2019. The headquarters is in France.

Fox Corporation is a media company with headquarters is in New York, USA. Fox Corporation is formed post Walt Disney acquired 21st Century Fox which is media company.

Fox Corporation owns and operates FOX News, FOX Sports, the FOX Network, and the FOX Television Stations. FOX Television Stations owns and operates 29 full power broadcast television stations in the U.S.

As on 2022, Fox Corporation has 10,600 employees.

AST Space Mobile, Inc. is a Communication Services and telecom company with space based cellular broadband network to be accessible by standard smartphones. The headquarters is in USA.

Aristocrat Leisure manufactures gambling machines. Headquarters is in Sydney, Australia.

Licensed in around 300 gaming jurisdictions, operating in over 90 countries and offering a unique blend products and services, Aristocrat is proud to be a global games powerhouse.