The Eastern Africa Submarine Cable System (EASSy) is an undersea fibre optic cable system connecting countries in Eastern Africa to the rest of the world.
Millicom International Cellular SA is a Luxembourgish fixed line and mobile telecommunications services provider operating in Latin America operating under the Tigo brand. Its main shareholder is Xavier Niel, a French billionaire who owns 40% of the company.
Badminton Confederation Africa (BCA) is the governing body of badminton in Africa. It is one of the 5 continental bodies under the flag of the Badminton World Federation. It now has 46 member countries and 2 associate members. It was formerly called the Badminton Confederation of Africa.
Rostam Abdulrasul Azizi is a self-made Tanzanian billionaire, business magnate, economist and former politician. In 2013, according to Forbes Magazine he was the first Tanzanian dollar billionaire with a net worth of over 1 billion dollars, in 2023 he had amassed a net worth of 8.2 billion dollars. and according to Henley & Partners Africa wealth report 2022, and was only dollar billionaire in East Africa.
Vodacom Tanzania Limited is Tanzania's leading cellular network company. As of December 2020, Vodacom Tanzania had over 15.6 million customers and was the largest wireless telecommunications network in Tanzania. Vodacom Tanzania is the second telecom company in Africa, after Vodacom, to switch on its 3G High-Speed Downlink Packet Access (HSDPA) which was available only in Dar Es Salaam in early 2007.
Yas is a telecommunication company in Tanzania.
The Jubilee Insurance Company of Kenya (JICK), mostly known as Jubilee Insurance, is an insurance company in Kenya, which has the largest economy in the East African Community. It is a wholly owned subsidiary of Jubilee Holdings Limited, a multinational insurance holding company, which maintains its headquarters in Nairobi, the capital of Kenya, with subsidiaries in Kenya, Tanzania, Uganda, Burundi, and Mauritius, with plans to expand on the African continent.
KCB Group Limited, also known as the KCB Group, is a financial services holding company based in the African Great Lakes region. The Group's headquarters are in Nairobi, Kenya, with its subsidiaries being KCB Bank Kenya Limited, KCB Bank Burundi Limited, KCB Bank Rwanda Limited, KCB Bank South Sudan Limited, KCB Bank Tanzania Limited, KCB TMB Congo and KCB Bank Uganda Limited.
I&M Holdings Limited, also I&M Bank Group, is a conglomerate comprising banks, an insurance company and investment advisory businesses. The group's headquarters are located in Nairobi, Kenya, with subsidiaries in Kenya, Mauritius, Rwanda, Tanzania and Uganda. The flagship company of the group is I&M Bank Limited, with headquarters in the I&M Bank Tower on Kenyatta Avenue in the central business district of Nairobi, Kenya's capital and largest city.
Exim Bank (Tanzania) (EBT), is a commercial bank in Tanzania, the second-largest economy in the East African Community. The bank is licensed by the Bank of Tanzania, which is the country's central bank and national banking regulator.
NCBA Bank Tanzania Limited, is a merged bank between Commercial Bank of Africa (Tanzania) and NIC Bank Tanzania. It is a commercial bank in Tanzania licensed by the Bank of Tanzania, the central bank and national banking regulator.
Old Mutual Holdings Plc, Formally known as UAP Holdings Limited, is an investment, retirement, and insurance group that operates mainly in Eastern Africa. UAP Holdings is one of the leading insurance and financial services groups in eastern Africa with a network of branches and operational subsidiaries spread across the greater eastern and central Africa regions.
Britam Holding PLC is a leading diversified financial services group and is listed on the Nairobi Securities Exchange. The group has presence in seven Africa countries in Kenya, Uganda, Tanzania, Rwanda, South Sudan, Mozambique and Malawi.
Jubilee Holdings Limited is a financial services holding company, with its headquarters in Nairobi, Kenya. The company maintains subsidiaries in Kenya, Uganda, Tanzania, Burundi, and Mauritius. Its activities are mainly in the insurance sector.
WPP-Scangroup is a subsidiary of WPP and is listed on the Nairobi Securities Exchange. It is the largest marketing and communication group operating a multi-agency model across multiple disciplines in Sub-Saharan Africa. The group comprises the ad agencies Ogilvy Africa, SCANAD, JWT and BluePrint Marketing; media firms GroupM, MediaCom Africa, Mindshare and MEC; public relations agencies Ogilvy PR and H+K Strategies; market research agency Millward Brown; specialty communication firms Roundtrip and Geometry Global; and digital companies OgilvyOne, Squad Digital and SCANAD Digital. In all, over 1200 people are employed across the various organizations.
Smile Communication Tanzania Ltd is a telecommunications network company in Tanzania. It was registered in July 2009 and began commercial operations in May 2013. The company is a subsidiary of Smile Telecoms Holdings, a South African telecommunications conglomerate, whose subsidiaries include: (a) Smile Telecom (Nigeria) (b) Smile Telecom (Tanzania) (c) Smile Telecom and (d) Smile Telecom (Uganda). Smile's first country of operation in Africa was in Tanzania. Smile Tanzania was the first company to launch commercial 4G LTE services in Tanzania and began its operations in the city of Dar es Salaam.
Exim Bank Group (East Africa) (EBGEA), is a financial services conglomerate based in the African Great Lakes region. EBGEA's headquarters are in Dar es Salaam, Tanzania, with subsidiaries in Uganda, Tanzania, Comoros, Djibouti and Ethiopia.
Hassanein Hiridjee is a French entrepreneur. He is the CEO of the panafrican group Axian and a leading figure in the Indian Ocean business world.
US$1.1 billion (2023) [1] 
US$55 million (2023) [1] 