List of telecommunications companies
From Wikipedia, the free encyclopedia
The list below identifies the largest telecommunications companies by total revenue. For a more thorough list, see the "By region" section.
By total revenue
Note: Numbers of total revenues of most telephone operating companies are sourced from Forbes or MarketScreener. When US$ revenues unavailable from reliable sites, currency conversions for 2026 revenues are based on the closing currency exchange rate on the last day of 2026 (June 20).[90]
By region
See also
- Telecommunications company
- ITU-T
- Landline
- List of mobile network operators
- List of mobile network operators of the Americas
- List of mobile network operators in Asia and Oceania
- List of mobile network operators in Europe
- List of mobile network operators in the Middle East and Africa
- List of mobile network operators in Canada
- List of mobile network operators of the Caribbean
- Mobile network operator
- Mobile phone
- Mobile virtual network operator
- List of sovereign states by number of broadband Internet subscriptions
- List of countries by number of Internet users
- List of countries by number of telephone lines in use
- List of countries by smartphone penetration
- List of multiple-system operators
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