The Trillion-Naira Titans: Inside Nigeria’s 10 Most Valuable Companies

LAGOS — As of February 20, 2026, the Nigerian Exchange (NGX) is being propelled by an elite “Trillion-Naira Club.” These ten industrial, telecommunications, and financial giants have seen their combined valuations surge, reflecting a mix of aggressive expansion, sector-specific rallies, and the “flight to quality” by investors navigating the 2026 economic landscape.

While the NGX has enforced strict penalties on laggards, these top-tier firms are driving the market’s liquidity, with MTN Nigeria currently sitting on the throne as the most valuable entity in the country.

The Power Ranking: Top 10 by Market Cap

The leaderboard shows a fascinating shift in the “Big Five” (telecoms, cement, and food) while energy players like Seplat and Aradel climb the ranks at compounding speeds.

1. MTN Nigeria Plc — ₦16.38 Trillion

The undisputed heavyweight. Its valuation jumped 36% since January, fueled by its strategic move to acquire IHS Towers, a deal that aims to consolidate its infrastructure backbone.

2. BUA Foods Plc — ₦15.21 Trillion

The food processing giant maintained steady growth of 5.8%. While it lost the #1 spot it held in January, it remains the anchor of Nigeria’s consumer goods sector.

3. Dangote Cement — ₦13.50 Trillion

A massive 26% increase in market value (up from ₦10.7T) reinforces its dominance in the construction sector, particularly as national infrastructure projects ramp up.

4. Airtel Africa — ₦8.53 Trillion

The second-largest telco remains stable. Despite a slide from its 2024 peak, it remains a critical “FX-hedged” asset for many institutional investors.

5. BUA Cement — ₦7.11 Trillion

Up 14.7% YTD. Along with Dangote and Lafarge, BUA Cement forms the “Cement Triumvirate” that controls the majority of the industrial index.

The Energy & Banking Surge

The most dramatic movements in early 2026 came from the energy sector, which benefited from high global oil prices and increased domestic production efficiency.

• Seplat Energy (₦5.46T): Skyrocketed by 60%, moving from 6th to 10th place in a matter of weeks.

• Aradel Holdings (₦4.75T): A newcomer to the top tier, its valuation surged 63% as it scaled its integrated energy model.

• The Banking Duopoly: GTCO (₦4.31T) and Zenith Bank (₦3.55T) both saw growth between 30% and 40%, reflecting the sector’s high interest-rate environment and successful recapitalization efforts.

• Lafarge Africa (₦3.38T): Broke into the top 10 with a 56% jump, replacing smaller players as it optimized its production costs.

Market Dynamics: 2026 Sector Exposure