| # | Company | Employees |
|---|---|---|
| 1 |
Access Bank Plcaccessbankplc.com
Full-service commercial bank with extensive branch network across Nigeria, Sub Saharan Africa, and UK, offering diverse financial and transaction services. |
23,645 |
| 2 |
UBA Groupubagroup.com
Leading financial institution in Africa, providing banking services to over 35 million customers through 1,000 branches across 20 countries Specializing in cross border payments, trade finance, and investment banking |
17,712 |
| 3 |
First Bank of Nigeria Ltd.firstbanknigeria.com
Premier commercial bank offering a wide range of retail and corporate financial services across multiple locations to support personal, family, and business needs |
15,706 |
| 4 |
Zenith Bank Plczenithbank.com
Global financial services provider with extensive branch network, innovative e-banking solutions, and strong presence in multiple countries. |
12,064 |
| 5 |
Guaranty Trustgtbank.com
Leading African banking franchise serving millions, offering innovative financial solutions, promoting accessibility, affordability, and community upliftment across multiple countries. |
10,133 |
| 6 |
MTN Nigeriamtn.ng
Leading provider of telecommunications solutions in Nigeria, focusing on delivering high quality services to customers and driving community prosperity through connectivity and innovation |
8,048 |
| 7 |
Fidelity Bank PLCfidelitybank.ng
Universal financial institution providing comprehensive commercial, consumer, corporate, and investment banking services to the Nigerian market through diverse specialized financial product offerings. |
7,617 |
| 8 |
Sterling Banksterling.ng
A full-service bank in Nigeria with a focus on customer enrichment through innovative solutions and community support initiatives |
7,378 |
| 9 |
Union Bank of Nigeriaunionbankng.com
Provides convenient banking services through USSD code, enabling customers to perform transactions easily without internet access. |
7,162 |
| 10 |
Ecobank Nigeriaecobank.com
A regional banking institution in West Africa established to fill a vacuum left by foreign and state-owned banks, focusing on African private sector ownership |
7,124 |
| 11 |
Stanbic IBTCstanbicibtc.com
A financial institution offering a wide range of services with over 200 locations nationwide, licensed by the Central Bank of Nigeria |
7,013 |
| 12 |
First City Monument Bank Limitedfcmb.com
A full service banking group in Nigeria offering retail, corporate, and investment banking services to individuals, SMEs, and large corporations |
6,509 |
| 13 |
Wema Bank Plc.wemabank.com
A pioneering digital bank in Africa offering a range of retail, SME, corporate, treasury, trade, and advisory services with over 78 years of experience |
6,156 |
| 14 |
Leadwayone.leadway.com
Provider of non-banking financial services in Nigeria, offering insurance, pension, health management, asset management, and other specialized financial solutions to individuals and corporations |
5,310 |
| 15 |
NNPC Limitednnpcgroup.com
National oil company responsible for exploration, production, refining, and distribution of petroleum products across Nigeria's energy sector. |
5,284 |
| 16 |
Airtel Nigeriaairtel.com.ng
Leading mobile telecommunications provider offering affordable voice, data, and broadband services, empowering Nigerians with innovative communication solutions. |
5,056 |
| 17 |
Polaris Bank Ltd.flow.page
Providing secure, innovative banking services through extensive branches and digital platforms, supporting individuals, SMEs, corporates, and government institutions. |
4,572 |
| 18 |
Globacomgloworld.com
Telecom company in sub-Saharan Africa offering innovative solutions, including per second billing and 4G service, to meet diverse public needs |
4,523 |
| 19 |
OPayopayweb.com
Digital financial platform providing fast, free transfers with 100% network uptime Offers cashback on data & airtime recharge, going beyond traditional banking services |
4,520 |
| 20 |
Diamond Bank Plcdiamondbank.com
Leading Nigerian bank offering innovative retail banking services, leveraging advanced technology to deliver excellent customer service and grow asset base. |
4,237 |
| 21 |
Central Bank of Nigeriacbn.gov.ng
Manages monetary and financial sector policies, ensures stability, issues currency, maintains reserves, promotes sound financial system, advises government, and supports economic development |
3,697 |
| 22 |
Keystone Bank Limitedlinktr.ee
A Nigerian commercial bank with international subsidiaries and a local insurance company, focused on growth and professional governance |
3,652 |
| 23 |
AIICO INSURANCE PLCaiicoplc.com
An established insurance and asset management group in Nigeria offering life assurance, general insurance, pension management, health insurance, and asset management services |
3,089 |
| 24 |
Ikeja Electricikejaelectric.com
Nigeria's largest power distribution network, focused on delivering high-quality service and upholding safety standards for energy consumers |
2,854 |
| 25 |
FCMB Groupfcmbgroup.com
A financial services holding group with strategic interests in banking, consumer finance, investment management, investment banking, and financial technology |
2,647 |
| 26 |
Unity Bank Plczoom.us
Leader in Nigerian retail banking with a nationwide presence, focused on customer-centric services through electronic channels and a well-trained workforce |
2,609 |
| 27 |
Skye Bank Plcpolarisbanklimited.com
A leading financial institution in Nigeria offering a wide range of financial products and services with a strong focus on customer service |
2,557 |
| 28 |
Wema Bank Plcwemabank.com
A Nigerian financial services brand offering a wide range of banking and financial advisory services, known for resilience and longevity |
2,417 |
| 29 |
Federal Airports Authority of Nigeriafaan.gov.ng
Prioritizing customer safety and comfort, we provide services that ensure a secure and pleasant experience for our clients |
2,125 |
| 30 |
Ibadan Electricity Distribution Company (IBEDC)ibedc.com
A customer-focused institution in the energy sector, dedicated to providing top-notch electricity distribution services and changing lives in Nigeria |
1,905 |
| 31 |
Interswitch Groupinterswitchgroup.com
Africa-focused digital payments and commerce entity offering innovative payment products and services, shaping the future of payment technology across the continent |
1,896 |
| 32 |
University of Benin Teaching Hospital (UBTH)ubth.org
A medical institution in Nigeria founded in 1969, providing healthcare services and training medical professionals in various specialties |
1,769 |
| 33 |
University of Nigeria Teaching Hospital Ituku-Ozalla, Enugu State (UNTH)unth.edu.ng
A highly reputable teaching hospital in Enugu, Nigeria offering various medical training programs and community services extending to multiple states |
1,769 |
| 34 |
Oando Plcoandoplc.com
Provides comprehensive energy solutions across Africa, listed on Nigerian and Johannesburg Stock Exchanges, emphasizing teamwork, respect, integrity, passion, professionalism. |
1,753 |
| 35 |
Seplat Energy Plcseplatenergy.com
Leading indigenous energy player in Nigeria listed on LSE and NSE, focusing on growth through divestment opportunities, farm-ins, and licensing rounds |
1,636 |
| 36 |
9mobilet2mobile.com.ng
A Nigerian telecommunications provider offering voice, data, and enterprise services with a focus on innovation, customer experience, and quality |
1,626 |
| 37 |
Arik Airarikair.com
Established in 2006, a leading airline in West Africa with a modern fleet, extensive route network, and a focus on reliability and innovation in air travel |
1,531 |
| 38 |
Etisalat Nigeriaww38.etisalat.com.ng
A former Nigerian telecommunications provider that rebranded to 9mobile, offering various communication and digital services to customers nationwide |
1,523 |
| 39 |
Nigerian National Petroleum Corporationnnpcgroup.com
A state oil corporation involved in exploration, refining, petrochemicals, and product transportation, with subsidiary units covering various aspects of the oil industry operations |
1,476 |
| 40 |
Heirs Insurance Groupheirsinsurancegroup.com
This company utilizes digital tools to provide affordable insurance for Nigerians, focusing on simplifying access to insurance through innovative solutions |
1,415 |
| 41 |
ProvidusBankprovidusbank.com
A Nigerian commercial bank offering IT infrastructure and digital channel support for fin-techs and businesses in the country |
1,391 |
| 42 |
Federal Teaching Hospital Lokojafthlokoja.gov.ng
Delivering exceptional medical care, offering health personnel training, and driving medical research advancements in the field of medical sciences |
1,372 |
| 43 |
Heritage Bank Plchbng.com
A licensed Nigerian financial institution with a rich legacy of innovation and technology, offering commercial banking services with a wide network |
1,338 |
| 44 |
AB Microfinance Bank Nigeria Limitedab-mfbnigeria.com
A leading financial institution in Nigeria providing a wide range of financial services to small and medium scale enterprises and lower income strata |
1,266 |
| 45 |
Enugu Electricity Distribution Plc.enugudisco.com
Official LinkedIn page of a service provider in the energy sector specializing in electricity distribution for a particular region |
1,246 |
| 46 |
Coronation Groupcoronation.ng
One of Africa's top financial services platform offering a range of financial services and solutions to individuals and businesses |
1,189 |
| 47 |
Abuja Electricity Distribution Plcabujaelectricity.com
Licensed electricity distribution company operating in Federal Capital Territory, Niger, Kogi, and Nasarawa States, focusing on customer satisfaction. |
1,086 |
| 48 |
nahcoaviancenahcoaviance.com
A leading player in ground handling services in Nigeria's aviation industry, with diversified investments in energy, logistics, and Free Trade Zone development |
1,061 |
| 49 |
TAJBank Ltd.tajbank.com
Nigeria's 2nd non-interest bank prioritizes customers with tailored financial solutions |
1,054 |
| 50 |
Obafemi Awolowo University Teaching Hospital Complexoauthc.com
Primary, secondary, and tertiary healthcare services are provided at a leading teaching hospital in Nigeria, following the Ife Philosophy |
1,033 |
| 51 |
Aero Contractors Company of Nigeria Limitedflyaero.com
Regional air transport provider in Lagos, Nigeria with a fleet of helicopters and fixed wing aircraft servicing both scheduled operations and offshore oil and gas industries |
995 |
| 52 |
Kaduna Electrickadunaelectric.com
Kaduna Electric is a privatized electricity distribution business serving customers in four states, covering 84 LGAs with over half a million customers |
979 |
| 53 |
Eko Electricity Distribution Plcekedp.com
A leading player in the Nigerian Electricity Supply Industry, providing electricity distribution services to the population |
965 |
| 54 |
The Alternative Bankaltbank.ng
Offering non-interest banking services as an alternative to traditional banking, with personalized financial solutions and a commitment to Non-Interest Banking principles |
960 |
| 55 |
Globus Bankglobusbank.com
Digitally-driven commercial bank in Nigeria focusing on endearing customer experiences through tailored solutions and revolutionizing the financial services industry with technology and expertise |
867 |
| 56 |
SIFAX Groupsifaxgroup.com
An African multinational corporation with diverse operations in maritime, aviation, logistics, oil & gas, and hospitality sectors through various subsidiaries |
836 |
| 57 |
Air Peace Limitedflyairpeace.com
Nigeria's leading airline offering domestic, regional, and international flights with a strategic fleet expansion program and a focus on seamless connections |
824 |
| 58 |
Jaiz Bank Plcjaizbankplc.com
A pioneer Non-Interest Bank in Nigeria providing ethical financial services to individuals, corporate, and government entities since 2012 |
813 |
| 59 |
International Card Servicesicscards.nl
Leader in issuing Visa and MasterCard credit cards in the Netherlands for over 25 years Providing outstanding service, financial products, and insurance |
796 |
| 60 |
Lagoon Hospitalslagoonhospitals.com
A network of hospitals and clinics in Nigeria providing advanced medical care with specialized services in various fields, upheld by international accreditation and acquired by local healthcare investors |
780 |
| 61 |
NIGERIAN AIRSPACE MANAGEMENT AGENCYgov.ng
Provider of Air Navigation Services in Nigerian Airspace, transforming into a leading global ANSP through advanced infrastructure, technology, and professional workforce |
776 |
| 62 |
Transmission Company of Nigeria PLCtcnng.org
Specializing in electricity transmission, system operation, and electricity trading as part of the Power Holding Company of Nigeria |
751 |
| 63 |
Nigeria Deposit Insurance Corporationndic.gov.ng
Ensuring safety of bank deposits by providing deposit insurance to protect depositors and guarantee payment of insured funds in Nigeria |
745 |
| 64 |
Sanlam Nigeriasanlam.com.ng
Inspiring individuals to live confidently by providing products or services that promote self-assurance and peace of mind |
743 |
| 65 |
Ardova Plcardovaplc.com
Integrated energy company marketing petroleum products for automobile, industrial, aviation, and marine markets |
739 |
| 66 |
LOTUS Banklotusbank.com
Licensed by the Central Bank of Nigeria, this institution offers financial services based on non-interest principles as a Non-Interest Financial Institution |
726 |
| 67 |
Spectranet Limitedspectranet.com.ng
A leading internet service provider in Nigeria, offering super-fast, secure, and reliable broadband services with extensive coverage in Lagos |
722 |
| 68 |
Custodian Investment Plclinktr.ee
A brand in Insurance, Trusteeship, and Pensions sectors, owning flagship subsidiaries approved by regulatory bodies in Nigeria Built on trust |
718 |
| 69 |
NNPC Retail Ltd.nnpcgroup.com
Provider of premium petroleum products and services in Nigeria, including motor spirit, diesel, kerosene, lubricants, gas, and convenience store items through various retail outlets |
704 |
| 70 |
MRS Oil Nigeria Plcmrsholdings.com
Aiming to become the top African energy provider, known for its emphasis on people, excellence, and values |
681 |
| 71 |
Port Harcourt Electricity Distribution Company
An electricity distribution entity in Port Harcourt, operating privately since November 2013 under the management of 4 Power Consortium |
668 |
| 72 |
Skyway Aviation handling company Plc (SAHCO)sahcoplc.com
A provider of aviation ground handling services in Nigeria, ensuring efficient and safe ramp, passenger, and cargo operations at major airports |
653 |
| 73 |
Matrix Energymatrixenergygroup.com
A leading integrated oil marketing and trading business based in Nigeria, with a growing presence in the downstream and logistics sector |
643 |
| 74 |
Egbin Power PLCegbin-power.com
An innovative power company in sub-Saharan Africa with a focus on community development, utilizing technology and alternative energy sources for growth and social impact |
642 |
| 75 |
Nigerian Petroleum Development Company Limitednpdc-ng.com
A subsidiary of a national oil corporation engaged in oil & gas exploration and production in Nigeria and Equatorial Guinea Aim is to be a top E&P player |
640 |
| 76 |
Seplat Petroleum Development Company Plclinktr.ee
A leading indigenous Nigerian oil and gas exploration and production company focused on Nigeria, listed on both the London and Nigerian stock exchanges |
621 |
| 77 |
Garki Hospitalgarkihospital.com
A healthcare facility in Abuja offering general and specialized services, focused on providing excellent and affordable healthcare services in Nigeria |
595 |
| 78 |
Bank of Agriculture Limitedboanig.com
Nigeria's leading agriculture finance institution, supporting all aspects of agricultural value chains and rural micro enterprises through multiple branches nationwide |
567 |
| 79 |
Parallex Bankparallexbank.com
A licensed bank in Nigeria offering retail and business banking services to make banking easier for individuals and businesses |
562 |
| 80 |
PremiumTrust Banklinktr.ee
Financial institution providing innovative solutions to empower customers and communities to make a positive impact on the world |
512 |
| 81 |
Bank PHB Plcbankphb.com
A leading financial institution in Nigeria focused on delivering innovative financial solutions to a diverse global customer base, with a commitment to superior value and customer service |
490 |
| 82 |
NIPCO Gas Limitednipcogas.com
Specializes in developing Piped Natural Gas and Compressed Natural Gas infrastructure for automotive and industrial use in Nigeria |
323 |
| 83 |
OVH Energy - Oando Licenseeovhenergy.com
Provider of trusted petroleum products and services in Nigeria, with expertise in jetty services, terminaling, and marketing of refined products for various purposes |
280 |
| 84 |
AXA Mansard Insurance (Ask an Expert - Your Personal Insurance Advisor)axamansard.com
Global insurance and asset management leader with operations in 64 countries, providing financial strength and quality services to over 107 million clients worldwide |
267 |
| 85 |
Coronation Merchant Bankcoronationmb.com
Aiming to be Africa's top investment bank, we offer world-class financial solutions with global talent, service excellence, and innovative ideas |
255 |
| 86 |
Norrenbergernorrenberger.com
An integrated financial services group offering a wide range of products and services to individuals and institutions, aiming to simplify wealth creation and unlock opportunities in society |
200 |
| 87 |
Ensure Insuranceensure.com.ng
A Nigerian insurance company focused on customer-driven innovation, outstanding service, transparency, and wealth preservation through technology, underwriting expertise, and value-added services |
192 |
| 88 |
DLM Capital Groupdlm.group
A full-service investment house specializing in alternative financing solutions for key sectors in Nigeria, driving economic development and reducing poverty |
148 |
| 89 |
FBN Merchant Bank Ltd (formerly Kakawa Discount House Limited)kakawa.com
Financial services provider offering advisory, financing, investment management, securities trading, and wealth management services to a wide range of clients across sectors |
126 |
| 90 |
First Pension Custodian Nigeria Ltd.firstpensioncustodian.com
A subsidiary of a Nigerian bank, licensed since 2005 to operate as a Pension Fund Custodian, ensuring secure management of pension assets |
115 |
| 91 |
FBNHoldings Plcfbnholdings.com
A diversified financial services group in Africa offering banking, asset management, insurance, and innovative financial solutions to millions of customers |
64 |
| 92 |
Quantum Zenithlinktr.ee
A top investment banking institution in Nigeria offering asset management, trust, stockbroking, and financial advisory services to individuals, institutions, and governments |
54 |
| 93 |
LivingTrust Mortgage Bank Plclivingtrustng.com
Provider of products and services tailored to enhance clients' lives, with a customer-focused approach to investments and fulfilling various needs |
48 |
| 94 |
Futureview Groupfutureviewgroup.com
An investment banking firm established in 1993, licensed by the Nigerian Stock Exchange, providing services to blue chip corporations, governments, high net worth individuals, and institutional investors |
44 |
| 95 |
APT Securities and Funds Limitedaptsecurities.com
An investment banking firm based in Lagos, Nigeria specializing in securities and fund management services |
43 |
| 96 |
Midland Microfinance Bank Limitedmidlandmfb.com
A financial institution offering a variety of services to clients ranging from low-end entrepreneurs to high-net-worth individuals, including the underbanked |
43 |
| 97 |
Berachah Microfinace Bank Ltdberachahmfb.com
A top-tier bank specializing in financial services and products, serving a wide range of individuals and businesses with innovative solutions |
32 |
| 98 |
Fullrange Microfinance Bank Limitedfullrangemfb.com
The company provides a range of financial services to individuals and businesses |
27 |
| 99 |
Imowo Microfinance Bank Ltdimowomicrofinance.com
A provider of cutting-edge financial services that offers seamless solutions to meet various financial needs |
20 |
| 100 |
Accelerate Consulting Limitedaccesspfc.com
A subsidiary of a bank offering pension fund custodian services, licensed by PenCom to provide secure management of pension assets |
19 |
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How this list is built
Every company on this list has a Tamtam company profile. The industry is the one the company gives on LinkedIn; categories such as SaaS or fintech are classified by Tamtam's AI from the company's website and LinkedIn page; and the headquarters city must match the company's own address. Companies are ranked by the number of employees on LinkedIn, and the list is refreshed every night. Classifications can be wrong, so treat the list as a starting point rather than an official ranking. Last updated Oct 24, 2026.
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