Billionaire wealth in Africa continues to surge, fueled by rising equity markets, corporate profits, and more stable regional currencies. In 2026, the continent’s 23 richest individuals are worth $126.7 billion, up 21% from 2025, adding $20.3 billion collectively to their fortunes.
Leading sectors include telecommunications, mining, cement, energy, luxury goods, and banking.
Africa’s population is estimated at over 1.5 billion people in 2026, accounting for roughly 18% of the global population.
It is the world’s fastest-growing region, with projections expecting the population to reach 2.5 billion by 2050.
While billionaires are spread across the continent, some countries have become hotbeds for ultra-wealth, hosting the largest number of dollar-denominated billionaires. These countries combine large populations, diversified economies, and deep capital markets, enabling entrepreneurs and industrialists to build vast fortunes that rival global peers.
In this feature, we take a look at the top 7 African countries with the highest number of dollar-denominated billionaires based on Forbes ranking index.
Egypt is home to a few dollar-denominated billionaires whose fortunes span construction, telecommunications, real estate and diversified conglomerates. According to the latest Forbes real-time billionaire rankings, the country has six billionaires, many of whom come from the influential Sawiris and Mansour business families that have played a major role in shaping Egypt’s private sector.
The richest Egyptian is Nassef Sawiris, with a fortune of about $9.2 billion. He is the executive chairman of Orascom Construction, a global contractor involved in infrastructure and industrial projects. Sawiris is also a major investor through OCI N.V., making construction and industrial investments the backbone of his wealth.
His brother Naguib Sawiris follows with an estimated $5.5 billion fortune built largely in telecommunications. He founded Orascom Telecom Holding, which expanded mobile networks across the Middle East, Africa and Asia before merging assets into VEON.
The Mansour family also features prominently on Egypt’s billionaire list. Mohamed Mansour has a net worth of about $4 billion through Mansour Group, which holds interests in automotive distribution, retail and heavy equipment. His brothers Youssef Mansour ($1.8B) and Yasseen Mansour ($1.3B) are also key stakeholders in the group’s diversified businesses.
Another member of Egypt’s wealthy elite is Samih Sawiris, worth about $1.3 billion. He founded Orascom Development Holding, which builds and operates large-scale resorts and tourism projects across Egypt, Switzerland and Montenegro.
