GLO @ 23: How Globacom rewrote Nigeria’s Telecom story and is betting on AI, Data, Fiber for  future value addition 

By Cyriacus Nnaji:

On August 29, 2003, a green-and-white network switched on in Nigeria and changed everything. Twenty-three years later, Globacom is still doing what it did on day one: breaking barriers, cutting prices, and daring to build what others said was impossible.

As the telecom giant marked its 23rd anniversary this month, it is not just about party. Inside the Mike Adenuga Towers in Victoria Island, Lagos, Glo launched a new brand philosophy: “Never Settle for Less”, and a suite of AI-powered products designed to define its next growth phase.

From per-second billing to Glo-1 submarine cable, from making SIM cards affordable to deploying AI assistants that speak 6 languages, Glo’s story is one of indigenous audacity. And at 23, the company says the future will be about data, fiber, AI, and value.

To understand Glo @ 23, you have to go back to 2003. Nigeria’s telecom sector was young, expensive, and elitist. Competitors charged per minute. A SIM card cost about N25,000. Mobile phones were for the rich. But Globacom arrived and did two things no one thought possible: Per-second billing: While rivals said it couldn’t be done, Glo launched at 1 kobo per second. Overnight, it democratized mobile access, saved Nigerians billions, and forced the entire industry to follow. N200 SIM cards: By slashing SIM acquisition costs from N25,000 to as low as N200, Glo removed the biggest barrier to entry. Millions who had been locked out suddenly had a phone.

It was more than pricing. It was a statement: an indigenous African company could compete globally. “Adenuga didn’t just compete; he single-handedly revolutionized the entire landscape”, one industry watcher noted.

Behind the green brand was Dr. Mike Adenuga Jr, GCON “The Bull” — a man known for action over publicity. His philosophy: build infrastructure, don’t rent it.

If per-second billing opened the door, infrastructure kept it open. Globacom made one of Africa’s boldest private bets: Glo-1. A 9,800-kilometer submarine fiber-optic cable stretching directly from the United Kingdom to Nigeria. It was the first privately-owned undersea cable in Africa, funded without a single dollar of foreign equity.

The impact was transformative. Glo-1 delivered unprecedented broadband capacity, drastically improved internet speeds, powered enterprises, and anchored West Africa’s digital economy. But Glo didn’t stop at the shore. The company built an extensive terrestrial fiber-optic backbone across Nigeria, pushing into underserved rural communities. Today that backbone carries everything from mobile banking to digital commerce.

Twenty years on, the company is doubling down. Recent upgrades include deployment of thousands of new 4G LTE sites, expansion of fiber infrastructure, and upgrades to its core network. “More spectrum means more than speed; it means freedom,” the company said in a recent rollout note, describing how the expanded capacity enables HD streaming, crystal-clear calls, gaming, and banking even at peak hours. Over 1,000 new LTE sites are coming online, stitching Nigeria together “as seamlessly as the people it serves”.

If infrastructure is Glo’s muscle, affordability is its identity. The network earned the tag “Grandmasters of Data” not by accident. While competitors targeted elites in city centers, Glo went grassroots. It pioneered data sharing services, letting subscribers share bundles with family and colleagues. It expanded Borrow Me Credit to ensure no one gets disconnected with zero balance.

At the 23rd anniversary event, the company unveiled “More Data More Value”, a proposition designed to ensure, every naira spent delivers greater digital return. New offers include 10GB for N2,500 and 10% extra data on bundles. “Globacom’s promise to you remains unchanged. We will continue investing heavily in next-generation tools, upgrading our infrastructure and ensuring our network stays second to none”, said Abdulrazaq Ande, Glo Retail Cluster Head.

The affordability drive extended to devices and self-service too. The upgraded Glo Café app now has fortified security, multi-channel payments, and a youthful interface. First-time users get 100GB free and 100% recharge bonus.

Now the one that made GLO the primus inter pares among telecoms providers, the Gloria: Glo’s AI Play. The biggest signal of where Glo is headed came at the anniversary: Gloria.

Gloria is Glo’s AI-powered voice and text assistant embedded in the Glo Café app. She can answer queries, identify suitable offers, and support English, Yoruba, Igbo, Hausa, French, and Spanish.

It’s not just a chatbot. It reflects a broader strategy: using AI for predictive data analysis, network optimization, and reducing reactive interventions. The company has invested in a state-of-the-art Customer Experience Management platform to drive this. “The introduction reflects the increasing role of artificial intelligence in customer engagement as telecommunications companies continue to digitise customer service operations”.

For Glo, AI is about inclusion. A trader in Kano can ask Gloria in Hausa about a data plan. A student in Enugu can switch to Igbo. A Francophone subscriber at the border can get support in French. That’s the “Never Settle for Less” mindset applied to customer service.

At the Glo Dealers Award and Partners Reward Night at Eko Hotels, the company gave cash rewards to 115 outstanding dealers. Two winners of the “Rep Your Region” fashion contest got N500,000 each. “You, our partners, are the bedrock of Glo ecosystem”, Ande told the room.

Beyond business, Glo has woven itself into Nigerian culture. Its campaigns have featured musicians, actors, and comedians. The network has invested in sports, entertainment, education, and arts, promoting Nigerian talent globally.

For many, Glo is not just a network. It’s “an emblem of indigenous possibility”, proof that a business wholly owned by a Nigerian could compel global giants to adjust and lower tariffs.

The last 23 years haven’t been easy. The company has navigated difficult economic headwinds, fluctuating exchange rates, and rising operational costs.

Yet it kept expanding. “Despite difficult economic headwinds… Glo has continued to expand the frontiers of innovation in both voice and data services”.

That resilience is rooted in the founder’s story. Long before “The Bull,” Adenuga drove taxis and worked security jobs in the US to pay his way through university. That grit shows in Glo’s DNA: take calculated risks, build yourself, don’t wait.

What “Never Settle for Less” means. Glo’s new campaign urges Nigerians to “push for excellence in all their endeavours”. The products unveiled match that ambition: Gloria AI assistant for smarter, multilingual support Enhanced Welcome Bonus and Talkmasta Reloaded for more voice value, Magic Data Bundles and expanded digital self-service, More Data More Value to maximize every naira.

The company says its next agenda is clear: continue investing heavily in next-generation tools, upgrading infrastructure, and ensuring the network stays second to none.

It also sees itself leading Nigeria into a fully digitalized future — powering innovation, e-commerce, fintech, entertainment, and everyday life.

In 23 years, Glo’s fingerprints are everywhere: Per-second billing saved consumers billions and became industry standard, SIM democratization from N25,000 to N200 accelerated mobile penetration, Glo-1 gave West Africa direct, high-capacity connectivity to Europe, 4G LTE pioneer in Nigeria, delivering faster speeds and better streaming, Widest fiber backbone connecting cities, towns, and underserved areas.

The result: millions of Nigerians who had no access now run businesses, learn online, and stay connected because Glo made it possible.

As Nigeria’s data consumption grows, the question is no longer “who offers telecom service?” but “who delivers performance?” Glo’s answer is infrastructure + AI + value. With new spectrum, more LTE sites, and Gloria handling customer needs in 6 languages, the company is positioning for a data-first future.

“The future is bright, and together we will march into a new era of boundless possibilities”, the company stated. For a network that started by saying “you don’t have to pay for a full minute,” that sounds exactly right.