Technology
Four Nigerian Techpreneurs Narrate Journey to Success to CNN
By Ahmed Rahma
A global news platform, CNN, has given entrepreneurs in the technology industry in Nigeria an opportunity to showcase what they have to the world.
CNN, through its programme called Inside Africa, profiled some innovators, entrepreneurs, tech trailblazers and artistic visionaries shaping the future of the African continent.
Four start-ups stars; Olatunbosun Tijani, Odun Eweniyi, Chika Madubuko and Joel Kachi Benson, shared their journey into the space on the show.
Tijani, who spoke about his inspiration, hub’s strategy and latest project on the programme, was named one of the 100 Most Influential People on the continent by New Africa Magazine.
The Nigerian-British entrepreneur is the co-founder and CEO of Co-Creation Hub, a pan-African innovation enabler that works at the forefront of accelerating the application of innovation and social capital for a better society.
About his inspiration, he said, “Science and technology can leapfrog development across Africa and there are so many smart people on this continent, we just need to build a platform that will enable them to create.”
Discussing the strategy of the Hub which has partnered with a healthcare logistics company that delivers lifesaving blood, a digital security platform promoting internet safety, and Google-sponsored ‘Pitch Drives’ that help introduce African start-ups to Asia, Tijani said, “I believe that Africa is going to be a lot stronger if we start to see the continent as one.
“How do we leverage the expertise and resources that you may find in a country like Kenya and lay eyes on the creativity and energy that you find in Nigeria?”
Speaking on his latest venture, the STEM café, an imaginative space dedicated solely to children, the brain behind one of Africa’s biggest networks of tech talents said, “I want to help build a generation of people in Africa with a strong belief in science, people that are comfortable in science, that can apply science to change things. So, it’s a maker space for kids.
“It’s a space where we don’t use curriculums. It’s a nonlinear way of teaching so we actually don’t teach but we encourage kids to build.”
Featured next was one of the founders of PiggyVest, a financial technology company that is teaching young people the value of their money, by helping them to save it, Eweniyi.
“PiggyVest is an automated saving and investment platform that helps young Nigerians put aside little amounts of money daily, weekly or monthly towards their targets or their responsibilities and eventually gives them access to micro-investments to get competency returns,” he explained.
According to Eweniyi, PiggyVest now has more than two million registered users despite the impact of COVID-19 on the economy stating that she remains committed to her original the mission of helping people save small in order to achieve big results.
“Whether we’re in a crisis or out of a crisis the mission remains the same, to get them to a place where they are financially free with the power to continue to manage their finances,” she said.
The third techpreneur that was introduced was Madubuko, the co-founder and CEO of Greymate Care.
This healthcare start-up is a pioneer in providing on-demand care in Nigeria and the CEO detailed the concept, narrating that, “Before Greymate Care was launched, you would normally find someone who was a caregiver or an auxiliary nurse signing up with the hospital or an agency, but then they stayed for so long without jobs.
“With Greymate Care they got more jobs quickly, and they got the appropriate jobs that matched the kind of services they could provide.”
Madubuko’s company is one of many start-ups revolutionising the healthcare industry. She speaks about differentiating her product. “I knew we had to be very innovative, we have to make our processes different, we have to differentiate ourselves in the market. We added a training curriculum, which was the best in Africa, training our caregivers to make sure that they can provide adequate care to our service users.
“Running background checks on our caregivers to make sure that service users feel safe letting them through their door.”
Finally, Inside Africa meets documentary filmmaker Benson, the founder and CEO of VR 360 Stories. Benson works as a virtual reality storyteller.
Speaking about his first experience of using a gadget, “I think it was February 2018 that I wore a headset for the first time. And my experience was a Coldplay concert. It was like I was there.
“And I remembered what the guy was trying to tell me two years before about putting viewers in the midst of the action. All I could see was the IDP camps that I’ve been filming in northeast Nigeria, the places that I had been to, and that I felt I did not properly express with my 2D camera. You know, what a tool for storytelling.”
Benson’s 360-degree immersion into the lives of internally displaced people was a first for a Nigerian filmmaker and it influenced another project focusing on the families of the Chibok schoolgirls.
He recalls the aims of the film, “With the Daughters of Chibok, what I wanted to do was to take people to Chibok and show them this reality that was almost unreal. It’s so far away, so distance, we’re so detached from the story. I wanted to put people in that space. But I also wanted to amplify the voices of these women that I saw.”
Nigeria’s techpreneurs are innovators across multiple fields of industry and are putting in the hard work to build businesses that both help and inspire.
By Adedapo Adesanya
Lagos State’s representative, Team Nevo, won the 3 Million Technical Talent (3MTT) South-West Regional Hackathon, on Tuesday, December 9, 2025.
The host state took the victory defeating pitches from other south west states, including Oyo, Ogun, Osun, Ekiti, and Ondo States.
This regional hackathon was a major moment for the 3MTT Programme, bringing together young innovators from across the South-West to showcase practical solutions in AI, software development, cybersecurity, data analysis, and other key areas of Nigeria’s digital future.
Launched by the Federal Ministry of Communications, Innovation, and Digital Economy, the hackathon brought together talented young innovators from across the Southwest region to showcase their digital solutions in areas such as Artificial Intelligence (AI)/Machine Learning, software development, data analysis, and cybersecurity, among others.
“This event not only highlights the potential of youth in South West but also advances the digital economy, fosters innovation, and creates job opportunities for our young people,” said Mr Oluwaseyi Ayodele, the Lagos State Community Manager.
Winning the hackaton was Team Nevo, made up of Miss Lydia Solomon and Mr Teslim Sadiq, whose inclusive AI learning tool which tailors academic learning experiences to skill sets of students got the top nod, with N500,000 in prize money.
Team Oyo represented by Microbiz, an AI business tool solution, came in second place winning N300,000 while Team Ondo’s Fincoach, a tool that guides individuals and businesses in marking smarter financial decisions, came third with N200,000 in prize money.
Others include The Frontiers (Team Osun), Ecocycle (Team Ogun), and Mindbud (Team Ekiti).
Speaking to Business Post, the lead pitcher for Team Nevo, Miss Solomon, noted, “It was a very lovely experience and the opportunity and access that we got was one of a kind,” adding that, “Expect the ‘Nevolution’ as we call it, expect the transformation of the educational sector and how Nevo is going to bring inclusion and a deeper level of understanding and learning to schools all around Nigeria.”
Earlier, during his keynote speech, the chief executive officer (CEO) of Sterling Bank, Mr Abubakar Suleiman, emphasised the need for Nigeria’s budding youth population to tap into the country’s best comparative advantage, drawing parallels with commodities and resources like cocoa, soyabeans, and uranium.
“Tech is our best bet to architect a comparative advantage. The work we are doing with technologies are very vital to levelling the playing field.”
By Aduragbemi Omiyale
One of the high points of the 2025 re:Invent was the unveiling of Graviton5, the fifth generation of custom Arm-based server processors from Amazon Web Services (AWS).
Many tech enthusiasts believe that the company pushed the limits with Graviton5, its most powerful and efficient CPU, frontier agents that can work autonomously for days, an expansion of the Amazon Nova model family, Trainium3 UltraServers, and AWS AI Factories suitable for implementing AI infrastructure in customers’ existing data centres.
Graviton5—the company’s most powerful and efficient CPU
As cloud workloads grow in complexity, organizations face a persistent challenge to deliver faster performance at lower costs and meet sustainability commitments without trade-offs.
AWS’ new Graviton5-based Amazon EC2 M9g delivers up to 25% higher performance than its previous generation, with 192 cores per chip and 5x larger cache.
For the third year in a row, more than half of new CPU capacity added to AWS is powered by Graviton, with 98 per cent of the top 1,000 EC2 customers—including Adobe, Airbnb, Epic Games, Formula 1, Pinterest, SAP, and Siemens—already benefiting from Graviton’s price performance advantages.
Expansion of Nova family of models and pioneers “open training” with Nova Forge
Amazon is expanding its Nova portfolio with four new models that deliver industry-leading price-performance across reasoning, multimodal processing, conversational AI, code generation, and agentic tasks. Nova Forge pioneers “open training,” giving organizations access to pre-trained model checkpoints and the ability to blend proprietary data with Amazon Nova-curated datasets.
Nova Act achieves breakthrough 90% reliability for browser-based UI automation workflows built by early customers. Companies like Reddit are using Nova Forge to replace multiple specialized models with a single solution, while Hertz accelerated development velocity by 5x with Nova Act.
Addition of 3 frontier agents, a new class of AI agents that work as an extension of your software development team
Frontier agents represent a step-change in what agents can do. They’re autonomous, scalable, and can work for hours or days without intervention. AWS announced three frontier agents—Kiro autonomous agent, AWS Security Agent, and AWS DevOps Agent. Kiro autonomous agent acts as a virtual developer for your team, AWS Security Agent is your own security consultant, and AWS DevOps Agent is your on-call operational team.
Companies, including Commonwealth Bank of Australia, SmugMug, and Wester Governors University have used one or more of these agents to transform the software development lifecycle.
Unveiling Trainium3 UltraServers
As AI models grow in size and complexity, training cutting-edge models requires infrastructure investments that only a handful of organizations can afford.
Amazon EC2 Trn3 UltraServers, powered by AWS’s first 3nm AI chip, pack up to 144 Trainium3 chips into a single integrated system, delivering up to 4.4x more compute performance and 4x greater energy efficiency than Trainium2 UltraServers.
Customers achieve 3x higher throughput per chip while delivering 4x faster response times, reducing training times from months to weeks. Customers including Anthropic, Karakuri, Metagenomi, NetoAI, Ricoh, and Splash Music are reducing training and inference costs by up to 50 per cent with Trainium, while Decart is achieving 4x faster inference for real-time generative video at half the cost of GPUs, and Amazon Bedrock is already serving production workloads on Trainium3.
By Adedapo Adesanya
The National Information Technology Development Agency (NITDA) has issued an advisory on new vulnerabilities in ChatGPT that could expose users to data-leakage attacks.
According to the advisory, researchers discovered seven vulnerabilities affecting GPT-4o and GPT-5 models that allow attackers to manipulate ChatGPT through indirect prompt injection.
The agency explained that hidden instructions placed inside webpages, comments, or Uniform Resource Locators (URLs) can trigger unintended commands during regular browsing, summarisation, or search actions.
“By embedding hidden instructions in webpages, comments, or crafted URLs, attackers can cause ChatGPT to execute unintended commands simply through normal browsing, summarization, or search actions,” they stated.
The warning followed rising concerns about AI-powered tools interacting with unsafe web content and the growing dependence on ChatGPT for business, research, and public-sector tasks.
NITDA added that some flaws allow the bypassing of safety controls by masking malicious content behind trusted domains.
Other weaknesses take advantage of markdown rendering bugs, enabling hidden instructions to pass undetected.
It explained that in severe cases, attackers can poison ChatGPT’s memory, forcing the system to retain malicious instructions that influence future conversations
They stated that while OpenAI has fixed parts of the issue, Large-Language Models (LLMs) still struggle to reliably separate genuine user intent from malicious data.
The Agency warned that these vulnerabilities could lead to a range of cybersecurity threats, including unauthorised actions carried out by the model; unintended exposure of user information; manipulated or misleading outputs; and long-term behavioural changes caused by memory poisoning, among others.
It advised Nigerians, businesses, and government institutions to adopt several precautionary steps to stay safe. These include limiting or disabling the browsing and summarisation of untrusted websites within enterprise environments and enabling features like browsing or memory only when necessary.
It also recommended regular updates to deployed GPT-4o and GPT-5 models to ensure known vulnerabilities are patched.
-
Feature/OPED6 years agoDavos was Different this year
-
Travel/Tourism9 years ago
Lagos Seals Western Lodge Hotel In Ikorodu
-
Showbiz3 years agoEstranged Lover Releases Videos of Empress Njamah Bathing
-
Banking7 years agoSort Codes of GTBank Branches in Nigeria
-
Economy3 years agoSubsidy Removal: CNG at N130 Per Litre Cheaper Than Petrol—IPMAN
-
Banking3 years agoFirst Bank Announces Planned Downtime
-
Banking3 years agoSort Codes of UBA Branches in Nigeria
-
Sports3 years agoHighest Paid Nigerian Footballer – How Much Do Nigerian Footballers Earn