At 55, Sam Darwish is a Lebanese entrepreneur and founder of IHS Towers, a pioneer of sustainable telecom infrastructure in emerging markets.
His net worth is estimated at $1 bn (source: Forbes, January 2026).

Sam Darwish was born in Lebanon in 1970, in a country marked by civil war. He studied computer and communication engineering at the American University of Beirut, graduating with distinction. But with the country unstable and prospects limited, he chose to move to the United States, joining MCI (now Verizon) at the height of the telecom boom. There, he learned the grammar of large-scale networks and the language of complex infrastructure projects.
He left MCI after several years of hands-on learning to join Libancell, Lebanon’s first GSM company, as Network Chief Engineer. He transitioned from a technical role in a multinational to a hands-on operational role, leading the deployment of the mobile network in an unstable environment, marked by checkpoints, blackouts, and political tensions. This experience strengthened his conviction that robust telecom infrastructure is essential to sustainable development, especially in regions undergoing reconstruction. He then conceived an innovative model of tower infrastructure sharing, known as “tower sharing”, enabling operators to share infrastructure instead of each building their own towers.

In 2001, he founded IHS Towers in Nigeria, with a simple but radical idea for the time: to share telecom towers rather than build them separately at a loss. This tower-sharing model, still nascent in Africa, reduced costs, sped up network coverage, and lowered the carbon footprint. But more importantly, it changed the game for the continent. It enabled faster connectivity in rural areas, made mobile services more accessible to the masses, and laid the foundation for Africa’s digital economy. It fostered competition among operators, lowered prices for users, and created skilled jobs. Gradually, Sam convinced giants like MTN and Orange to transfer their towers to IHS. He built, acquired, and optimized towers, while developing local teams capable of maintaining these structures over time.
From 2005 to 2012, he led IHS’s expansion, combining the construction and acquisition of towers from major telecom players like MTN and Orange, while raising nearly $79 million to develop shared-infrastructure sites from the ground up.

2013 marked a strategic shift, with a major investment of $490 million from Goldman Sachs, IFC, and Wendel. This significant backing opened the way for accelerated growth and international ambitions. Between 2014 and 2021, IHS expanded into Brazil, Colombia, and the Middle East, while strengthening its African footprint. The company entered new markets by acquiring existing tower portfolios from large telecom operators, replicating its shared-infrastructure model to cut costs and accelerate coverage. At the same time, IHS began investing in renewable energy to reduce its carbon footprint.
Despite the challenges of the pandemic, IHS continued to grow and went public on the New York Stock Exchange in October 2021, raising nearly $400 million and reaching a valuation of over $7 billion. This IPO marked a pivotal moment: it gave IHS access to global capital, enhanced its institutional credibility, and aligned it with international standards of governance and transparency. It validated that an operational model built in Africa could scale globally. Most importantly, it gave the company the means to accelerate investments in decarbonizing infrastructure and expanding rural connectivity, amplifying its social impact.
In 2021, Sam Darwish was named «Most Admired CEO of the Year» at the Nigerian Business Leadership Awards, a recognition of his financial performance, societal impact, and strategic leadership.

Aware of the climate emergency, Sam launched in 2023 a $100 million energy modernization program, aiming to power 40% of IHS towers with renewable sources by 2026. He also set up rural connectivity hubs, combining internet, electricity, and digital training to foster inclusion.
In parallel, he founded the Darwish Foundation, which supports education, digital training, and local entrepreneurship, especially for women. His management style is based on local empowerment, talent diversity, and ethical, long-term leadership.

Now Executive Chairman of IHS Towers, Sam Darwish shares his time between London, Lagos, and Beirut, with his wife and two children. Discreet yet determined, he embodies an ambitious African entrepreneurship, blending profitability, social inclusion, and environmental sustainability.

IN A FEW FIGURES : 

• Headquartered in Lagos, Nigeria
• Founded in 2001
• 2024 Revenue: $1.9 bn, + 9% from 2023
• Market capitalization: $2.5 bn
• Employee: +3.000
• Presence in 8 countries (Africa, Latin America, Middle East), serving a total population of approximately 644M people

TELECOM SECTOR : 

The African telecom market remains one of the most dynamic in the world, with +1.2bn mobile subscribers.
The independent tower segment, represents a significant share of the market, nearly 45% in 2024, highlighting a strong shift toward specialized and efficient infrastructure models.

« To connect is to begin to repair.»