TELECOMMUNICATIONS COMPANIES SIERRA LEONE
Celtel is a telecommunications company operating in several African countries and is a subsidiary of Zain Group, or "Zain" in short. It was founded by Sudanese-born Mo Ibrahim.
Africell is a mobile telecommunications company serving The Gambia and Sierra Leone. It is a subsidiary of the Lebanese telecommunications company Lintel Holding. Africell has 346,341 subscribers (3 q 2007) in the Gambia and 360,000 in Sierra Leone.
Sierra Tel is fully committed to introduce ,implement, and continously improve the quality Telecommunication service, and to a leading Telecom service provider in Country.
TIGO was launched in Sierra Leone on 2006, to replace the old national brand with a new international brand. It competes with international operators like Celtel, Comium, Africell and Datatel GSM, using technologies GSM/GPRS/EDGE over 900 MHz.