25 Nigerian companies now worth N1 trillion on NGX, Airtel leads with N21.8 trillion

Twenty-five companies on the Nigerian Exchange (NGX) have crossed the N1 trillion market capitalisation mark as of August 7, 2026. Together, they account for more than 90 per cent of the NGX's total market capitalisation.

The NGX has over 150 listed companies, but only this exclusive group has hit the trillion-naira valuation. They cut across telecommunications, banking, cement, energy, agriculture, consumer goods, hospitality and power.

The telecom giants lead the pack

Airtel Africa tops the NGX with a market capitalisation of N21.8 trillion. The telecom operator runs across 14 African countries and has moved beyond voice services into mobile data, enterprise connectivity and mobile money. Its geographic spread and continued investment in 4G, 5G, fibre and financial technology strengthen its long-term outlook.

MTN Nigeria follows with N17.7 trillion. Its large subscriber base supports recurring revenues, while rising data consumption, fintech adoption, enterprise services and digital connectivity expand its growth opportunities.

Cement and consumer goods heavyweights

Dangote Cement is valued at N17.4 trillion. Its scale, integrated production model and distribution network give it a strong edge, while Nigeria's housing shortage and infrastructure needs support demand.

BUA Foods, worth N15.2 trillion, is one of Nigeria's most valuable consumer companies. It has major interests in sugar, flour, pasta and edible oils. Its integrated manufacturing strategy improves efficiency and reduces reliance on imported inputs.

BUA Cement, at N10.7 trillion, has grown through capacity expansion and modern production facilities. Housing demand, urbanisation and government infrastructure spending back its long-term outlook.

Energy, banks and other trillion-naira names

Seplat Energy is valued at N6.8 trillion. The indigenous energy company has grown through acquisitions, production expansion and a focus on natural gas. Its purchase of Mobil Producing Nigeria's shallow-water assets expanded its base, while the ANOH gas project offers further growth.

Aradel Holdings, at N6.6 trillion, reflects the rise of indigenous operators in oil and gas. It has expanded reserves and production through strategic acquisitions.

First HoldCo also sits at N6.6 trillion. Investor confidence has improved after governance reforms and capital restructuring. The group is broadening its financial-services footprint beyond commercial banking.

HBM Nigeria, formerly Lafarge Africa, is worth N5.8 trillion. Its large production footprint and exposure to Nigeria's construction boom support its position in cement.

Zenith Bank stands at N5.2 trillion. Higher interest rates have supported its earnings, while digital investments improve efficiency. GTCO follows with N4.7 trillion, expanding into payments, pensions, wealth management and insurance.

Stanbic IBTC Holdings is valued at N2.6 trillion, with a diversified model spanning banking, pensions, investment banking and asset management. Transcorp Hotels, at N2.5 trillion, has benefited from the recovery in business travel and premium tourism. Presco is worth N2.4 trillion, with a vertically integrated palm plantation and processing model. Nigerian Breweries rounds off the listed companies at N2.2 trillion.

What this means for the naira and investors

The concentration of value in these 25 firms shows where institutional and foreign money is flowing on the NGX. This breadth across telecoms, cement, energy and banks gives Nigeria's market depth. But it also means swings in these stocks can move the broader index, so investors should watch the trillion-naira club closely.