Vodacom Tanzania Limited is Tanzania's leading cellular network company.

Tanzania Electric Supply Company Limited (TANESCO) is a parastatal organization under the Ministry of Energy and Minerals. The Company generates, transmits, distributes and sells electricity to Tanzania Mainland and sells bulk power to the Zanzibar Electricity Corporation (ZECO) which in turn sells it to the public in islands_ Unguja and Pemba. TANESCO owns most of the electricity Generating, Transmitting and Distributing facilities in Tanzania Mainland.

The University of Dodoma (UDOM) is a public university in central Tanzania located in Dodoma, the country's capital

Tigo Tanzania is a growth story driven by entrepreneurs and innovation. The company forms part of Millicom, one of the earliest pioneers in commercial mobile telephony and a market leader in 13 emerging markets across Africa and Latin America.

Africell launched its commercial operations in Uganda in November 2014, having completed the acquisition of Orange Uganda earlier in the year. The acquired network has over 650 radio sites with a coverage footprint spanning the majority of Uganda and serving more than 3,000,000 active subscribers offering 2G, 3G, and LTE in Kampala. The network has been ranked #1 for quality of service by the Ugandan Regulator UCC.

ALAF Limited is a part of the Safal Group of Companies, an undisputed leader in steel roofing solutions in Africa, with operations in 13 countries extending across East, Central and Southern Africa. With over 50 years’ track record in business, ALAF Limited is a leading steel roofing and long products manufacturer in Tanzania.

Zanzibar Telecom (Zantel) story is one of investment, one of innovation, one of potential award-winning customer service. But, above all, it is one of growth and the ability to deliver the tremendous benefits of mobile communications in Tanzania. Zanzibar Telecom (Zantel) is the only integrated Telecom service provider in Tanzania offering International Gateway services, Fixed, Mobile and data services through its CDMA, GSM, 3G networks.