How Nigerian Developers Are Building Products Used by Millions Globally

If you still think of Nigeria primarily as an oil economy, you are looking at a map from 20 years ago.

Today, software engineers based in Lagos, Abuja, and Port Harcourt are powering payment platforms that process billions of dollars every month, scheduling tools used by Fortune 500 companies, and savings apps that have transformed how millions of people manage their money. These are not ambitions or projections. They are facts, backed by numbers and names you already recognize.

The question foreign businesses and startup founders are increasingly asking is not "Can Nigerian developers build great products?" — the evidence has already answered that. The question is: "Why am I not building with them yet?"

The Numbers That Change the Conversation

Before we get into the stories, let us start with the data that global tech institutions are now publishing about Nigeria's developer community.

Nigeria now has 1.4 million developers on GitHub, with a year-on-year growth rate of 31% — making it one of the fastest-growing developer populations on the planet. To put that in perspective, GitHub itself has identified Nigeria, alongside Bangladesh and Pakistan, as leading the world in developer community growth.

Nigeria also accounts for 3% of the world's blockchain developers, with over 300,000 active builders in the Web3 space, according to a 2024 report by VC firm Hashed Emergent. The country contributed 4% of the newest entrants to the global blockchain talent pool in that same year.

The government's 3 Million Technical Talent (3MTT) programme, launched in 2023, has enrolled more than 100,000 Nigerians in structured digital skills training, with a goal of three million trained developers by 2027.

This is not a talent pool — it is a talent ocean. And the world's most successful companies are already swimming in it.

Real Products. Real Users. Real Proof.

Paystack — Acquired by Stripe for $200 Million

Let us start with the most headline-grabbing proof point.

Paystack was built in Lagos in 2015 by Nigerian engineers Shola Akinlade and Ezra Olubi. It was designed to do one thing exceptionally well: make online payments simple for African businesses. Within five years, the product was so technically well-built and so commercially dominant that Stripe — the global payments giant — acquired it for over $200 million in 2020. Stripe did not buy Paystack because it was cheap. It bought Paystack because the engineering was world-class and the market insight was irreplaceable.

Today, Paystack continues to expand across Africa, processing payments for thousands of businesses and handling hundreds of millions in transactions monthly.

Flutterwave — A $3 Billion Unicorn Powering 34 Countries

Flutterwave was co-founded in 2016 by Olugbenga "GB" Agboola, a former engineer at Google and PayPal, alongside Nigerian co-founders. The company has grown into Africa's leading payments infrastructure platform, operating across 34 countries and processing hundreds of millions of dollars in transactions. Its valuation has surpassed $3 billion, backed by over $475 million in funding from investors including Visa and Mastercard.

Flutterwave does not just serve African businesses. It powers payments for global companies including Uber and MTN, bridging African markets with the rest of the global financial system. This is Nigerian-built technology at enterprise scale, trusted by some of the most demanding companies in the world.

Calendly — 10 Million Users, $3 Billion Valuation

Not every globally impactful product built by a Nigerian engineer stays on the continent. Tope Awotona, a Nigerian founder, built Calendly from Atlanta using personal savings and a small loan. The scheduling platform now serves over 10 million users globally, including companies like Lyft and La-Z-Boy, and carries a valuation of $3 billion. In 2021, it raised $350 million in a landmark funding round.

Calendly is not an "African tech company." It is a global tech company, built by a Nigerian engineer who solved a universal problem with elegant software. That is precisely the point.

OPay — 60 Million Users Across Three Countries

OPay started in Nigeria and has grown into a super-app for payments, lending, and merchant services with over 60 million registered users across Nigeria, Egypt, and Pakistan. It processes $12 billion in monthly transactions and has 10 million daily active users. In 2021, it achieved unicorn status.

OPay did not stop at Nigeria. It expanded into other high-friction markets where Nigerian-style problem-solving — building robust products under infrastructure constraints — turned out to be exactly the right approach.

Moniepoint — 1 Billion Monthly Transactions

Moniepoint, formerly TeamApt, was built by Nigerian engineers to serve small and medium businesses across Africa. In 2024, it reached unicorn status after a $110 million Series C round led by British firm Development Partners International, with participation from Google and Visa. It was named on TIME's 100 Most Influential Companies list and processes over 1 billion transactions monthly, with a total payment volume exceeding $22 billion.

It currently serves 10 million+ users, is expanding across Africa including a majority stake acquisition in Kenya's Sumac Bank, and has been recognised alongside global fintech leaders by CNBC and Statista in the World's Top 300 Fintech Companies for 2025.

Interswitch — 85 Million Cards Issued Across Africa

Interswitch was built in Nigeria in 2002 — long before most of the world was talking about African tech. Nigerian engineers designed and deployed the country's first interbank transaction switching and payment infrastructure. Today, Interswitch serves over 30 million users and 100,000 merchants across Africa, has issued over 85 million Verve cards, and carries a unicorn valuation. It has been named on the CNBC/Statista World's Top 300 Fintech Companies list for both 2024 and 2025.

A company built by Nigerian developers over two decades ago is still setting the infrastructure standard for the continent.

PiggyVest — Nearly 7 Million Users and ₦2.8 Trillion in Payouts

PiggyVest was built by three Nigerian engineers — Odunayo Eweniyi, Somto Ifezue, and Joshua Chibueze — to digitise personal savings in a market where most people were still using offline piggy banks. The platform now has nearly 7 million users and has processed a cumulative ₦2.8 trillion (approx. $1.7 billion) in payouts to users as of mid-2025. It is the only African company recognised in the wealth technology category on the 2025 CNBC/Statista global fintech list — competing with and earning a spot above thousands of European and American rivals.

Andela — Connecting Nigerian Talent to GitHub, Microsoft, and Beyond

Andela was built on a simple but powerful insight: world-class software engineering talent exists in Nigeria and across Africa, but has been shut out of global opportunities. Today, Andela is described as the world's largest private marketplace for technical talent, with a 5.5-million-member global talent network. Its engineers have been placed at organisations including Microsoft and GitHub itself — GitHub has described using Andela's talent network to "optimize internal support processes."

In 2025, Andela partnered with GitHub to train 3,000 engineers on GitHub Copilot, with 92% of the initial cohort completing the programme. This is Nigerian tech talent operating at the frontier of AI-assisted engineering — not catching up to the world, but helping lead it.

Why This Matters for Foreign Companies

The companies and products listed above are not outliers. They are the visible peaks of a very large mountain.

Nigeria now accounts for 28% of Africa's fintech companies and 36% of the continent's fintech funding from 2020 to mid-2024. Five Nigerian companies appeared on the CNBC/Statista World's Top 300 Fintech list in 2025 alone, making Nigeria the most represented African nation on that list.

Beyond fintech, Nigerian developers are building in healthcare, edtech, logistics, defence technology, and SaaS — often solving complex, high-friction problems that produce engineers who are exceptionally resilient and creative.

For a foreign company looking to build a tech product, this ecosystem offers something beyond just affordable engineering rates. It offers:

• Engineers who have built at scale under real-world infrastructure constraints — which produces more robust, failure-resilient code.

• Deep product intuition for emerging markets — invaluable for any company expanding into Africa, Southeast Asia, or Latin America.

• A cultural alignment with Western partners through English fluency, time zone compatibility, and familiarity with international business standards.

• A growing AI-ready workforce, with 3,000+ engineers already certified on GitHub Copilot and more in training.

The Window of Opportunity Is Open — But It Will Not Stay That Way

The companies that partnered with Nigerian tech firms early — Stripe, Google, Visa, Mastercard, and global investors from the UK, Norway, and Sweden — did not do so out of charity. They did so because they saw exceptional value before the rest of the world caught on.

That window is still open. Nigeria's developer ecosystem is growing fast, but it has not yet been fully priced into the global market. The engineers who build your product today, at a fraction of what you would pay in London or San Francisco, are the same engineers whose companies will be on the next CNBC Top 250 list.

The evidence is already in. Nigerian developers are not building products that might be used by millions. They are building products that are used by millions — every single day.

Ready to build with world-class Nigerian tech talent? At Busyexpand, we connect foreign companies with vetted Nigerian development teams who have the skills, the track record, and the global mindset to bring your product to life.

Get in touch with us → hello@busyexpand.com

Sources: GitHub Statistics 2026 (CoinLaw), Legit.ng, TechCabal, Technext24, BusinessDay NG, Hashed Emergent Nigeria Web3 Landscape Report 2024, PRNewswire/Andela, GitHub Blog, DigitalBarker, HelloTech Africa, CNBC/Statista World's Top 300 Fintechs 2025