MSTelcom

MSTelcom

Company type	Subsidiary
Industry	Telecommunications
Founded	March 21, 1997
Headquarters	Luanda, Angola
Key people	Roger Ferreira, President of the Executive Board of Directors Patrício Gouveia, Executive Board Member Edivaldo Manuel, Executive Board Member
Products	Telecommunications services Internet services
Parent	Sonangol Group
Website	www.mstelcom.co.ao

MSTelcom is a subsidiary of Sonangol Group, the state petroleum company of Angola. MSTelcom provides a range of telecommunications services for the oil industry as well as for residential and corporate clients. Its name comes from "Mercury Telecommunication Services SARL". Its competitors include Angola Telecom.

Operations

• TCC The company's hub is the TCC, or Telecommunications Center, located in Luanda, the capital of Angola.
• Telephony MSTelcom provides a countrywide landline network with international access, wireless local loop DECT coverage, and VSAT satellite service for corporate clients.
• Data The company provides corporate data transmission services.
• Internet MSTelcom is an end user Internet Service Provider with corporate and residential customers.
• Microwave Network The company provides medium and high microwave bandwidth corporate networks.
• Radio MSTelcom provides a national and international voice and data radio communications system, a maritime VHF network, an aeronautical VHF network, a community ground UHF radio repeater network, and a radio trunking system.

In 2024, MSTelcom announced a collaboration with Emerson to enhance industrial automation services in Angola, focusing on improving efficiency and digitalization in the energy and industrial sectors. ^[1]

1. "MSTelcom Collaborates With Emerson to Boost Industrial Automation in Angola". The Fast Mode. 23 July 2024. Retrieved 29 August 2025.