These are some of the largest critical infrastructure operators in Ghana, primarily composed of large organizations. The list includes the Ghana Health Service, responsible for national health policies, and MTN Ghana, a telecommunications provider. Banking institutions like GCB Bank PLC and Fidelity Bank Ghana are also featured, alongside the Ghana Ports and Harbours Authority, which manages port operations.
A notable pattern is the dominance of companies headquartered in Accra, reflecting its status as a major economic and administrative hub. The companies represent a mix of public services, such as the KOMFO ANOKYE TEACHING HOSPITAL in Kumasi, and private enterprises across telecommunications, banking, and maritime logistics.
| # | Company | Employees | |||
|---|---|---|---|---|---|
| 1 |
Ghana Health Serviceghs.gov.gh
The company is the Ghana Health Service, an autonomous agency responsible for implementing national health policies and providing comprehensive healthcare at various levels |
22,727 | |||
| 2 |
MTN Ghanamtn.com.gh
Leading African telecommunications provider offering a wide range of network services and segments tailored to enhance mobile experiences and promote economic empowerment |
3,739 | |||
| 3 |
GCB Bank PLCgcbbank.com.gh
The company provides accessible financial support and expert solutions to help businesses grow and improve lives through exceptional service |
3,375 | |||
| 4 | 
KOMFO ANOKYE TEACHING HOSPITALkathhsp.org
A major hospital in Ghana with 1500 beds offering primary and specialist medical and surgical services, including a polyclinic Visit wwwkathhsporg for more information |
3,242 | |||
| 5 |
Ghana Ports and Harbours Authorityghanaports.gov.gh
A logistics service provider managing and operating ports in collaboration with private service providers, offering efficient, customer-friendly, and competitive port facilities and services |
2,926 | |||
| 6 |
Fidelity Bank Ghanafidelitybank.com.gh
A leading Ghanaian bank that offers financial services to individuals and institutions, aiming to be the best place to bank, invest, work, and benchmark |
2,553 | |||
| 7 |
Consolidated Bank Ghanacbg.com.gh
An indigenous Ghanaian universal bank licensed by Bank of Ghana, with operations in all 13 regions of Ghana and over 114 branches |
2,108 | |||
| 8 |
Stanbic Bank Ghanastanbicbank.com.gh
A member of Standard Bank Group, this company in Ghana offers banking services across various sectors, with a focus on connecting emerging markets |
2,019 | |||
| 9 |
Ecobank Ghana PLCecobank.com
A well-established bank in Ghana offering a range of financial services, including commercial banking, with a strong focus on growth and performance |
1,831 | |||
| 10 |
First National Bank GHfirstnationalbank.com.gh
Provides innovative retail, corporate, and investment banking solutions with strong digital platforms and expanded branch network across major Ghanaian cities. |
1,701 | |||
| 11 |
CalBank PLCcalbank.net
A leading Ghanaian bank providing innovative financial solutions, with high demand for shares reflecting strong investor confidence and capitalization success |
1,480 | |||
| 12 |
Absa Bank Ghanaabsa.com.gh
A financial institution in Ghana, operating as part of the Absa Group, offering a range of banking services and solutions |
1,463 | |||
| 13 |
Telecel Ghanatelecel.com.gh
A provider of digital and communications solutions in Ghana, offering mobile, fixed lines, internet, voice, and data services |
1,339 | |||
| 14 |
ADB - Agricultural Development Bank Ghanaagricbank.com
Specialized financial services promoting agricultural and rural development, linking agriculture with economy, and providing commercial banking nationwide. |
1,274 | |||
| 15 |
University of Ghana Medical Centerugmedicalcentre.org
An ultra-modern medical center in Ghana providing top-tier health services, training, and research locally and internationally |
1,193 | |||
| 16 |
Ghana National Fire Servicegnfs.gov.gh
The company specializes in public fire education, fire risk assessment, and certification services, all delivered with compassion |
1,065 | |||
| 17 |
Access Bank (Ghana) Plcghana.accessbankplc.com
A subsidiary of a global banking group, Access Bank Ghana Plc operates in multiple countries, focusing on sustainable business practices for economic growth |
1,015 | |||
| 18 |
Ghana National Petroleum Corporationgnpcghana.com
This company in Ghana explores and produces hydrocarbons, with a focus on optimizing exploration and production through a diverse team of professionals |
985 | |||
| 19 |
Zenith Bank (Ghana) Limitedzenithbank.com.gh
Universal banking operations with branches, ATMs, mobile and internet banking, delivering innovative financial products and excellent customer service in Ghana. |
966 | |||
| 20 |
Universal Merchant Bankmyumbbank.com
A leading Ghanaian bank providing innovative banking services with a wide branch network, ATM services, and a focus on exceeding stakeholder expectations |
853 | |||
| 21 |
First Atlantic Bank Ghanafirstatlanticbank.com.gh
A full-scale commercial bank in Ghana offering personal and business banking services, including eBanking, trade finance and corporate banking solutions |
844 | |||
| 22 |
Ghana Civil Aviation Authoritygcaa.com.gh
Regulatory agency overseeing air transport in Ghana, licensing operations, ensuring safety and security, providing navigation services, and promoting sector development |
828 | |||
| 23 |
Tema Oil Refinery (TOR)tor.com.gh
A leading refinery in Ghana with a capacity of 45,000 bpsd for crude oil and a RFCC unit producing high-value products |
827 | |||
| 24 |
StarLife Assurancestarlifeassurance.com
A leading Life Assurance Company in Ghana, offering a wide range of need-based life assurance products to meet financial security needs |
819 | |||
| 25 |
HO Teaching Hospitalhth.gov.gh
A public teaching hospital in Ghana offering specialized healthcare services, medical education, and research, with a focus on medical tourism |
813 | |||
Want more companies than this list?This page shows the largest ones only. Connect to Tamtam to see every company that matches, filter by size, industry or growth, and reach their decision-makers. | |||||
| 26 |
Ghana Highway Authorityhighways.gov.gh
A provider of safe road infrastructure services in Ghana, including engineering, management, maintenance, and operation of trunk roads and related facilities |
803 | |||
| 27 |
Bank of Ghanabog.gov.gh
The company contributes to promoting financial stability and maintaining a sound payment system to support overall economic health and prosperity |
772 | |||
| 28 |
Tamale Teaching Hospitaltth.gov.gh
Delivering top-notch healthcare, medical education, and research services to the community in northern Ghana, focusing on excellence and quality |
767 | |||
| 29 |
Zoomlion Ghana Ltd.zoomlionghana.com
A leading waste management and environmental sanitation company in Ghana and Africa, promoting cleanliness, green initiatives, and healthy communities through partnerships |
709 | |||
| 30 |
OmniBSIC Bankomnibsic.com.gh
Offers personal, business, and corporate banking solutions in Ghana, serving diverse financial needs with universal banking services. |
698 | |||
| 31 | 639 | ||||
| 32 |
Ghana National Gas Company Limitedghanagas.com.gh
Ghana Gas is a leading mid-stream gas business in Ghana, specializing in gathering, processing, transporting, and marketing natural gas resources both locally and internationally |
627 | |||
| 33 |
Advans Ghana Savings and Loans Ltdadvansghana.com
Non-Bank Financial Institution providing tailored financial services to MSMEs and individuals in Ghana, with a focus on those underserved by traditional banks |
619 | |||
| 34 |
Community Water and Sanitation Agency (CWSA)cwsa.gov.gh
Delivering safe and sustainable water, sanitation, and hygiene services to rural communities and small towns in Ghana with a focus on efficiency |
603 | |||
| 35 |
Ghana Airports Company Limitedgacl.com
Established to manage and maintain airports in Ghana, with a mission to provide top-tier airport facilities and services for stakeholders Vision to become a leader in West Africa's airport business |
553 | |||
| 36 |
FirstBank Ghanafbnbankghana.com
A subsidiary of FirstBank of Nigeria, FBNBank Ghana aims to be Ghana's top banking choice, striving to be a clear leader |
547 | |||
| 37 |
Electricity Company of Ghanaecgonline.info
The company aims to deliver high-quality, dependable, and safe electricity services to facilitate the socio-economic progress and advancement of Ghana |
545 | |||
| 38 |
Prudential Bank Ghanalinktr.ee
An indigenous bank with 41 locations across Ghana, offering innovative financial products and services tailored to customers' unique needs |
533 | |||
| 39 |
Guaranty Trust Bank (Ghana) Ltdgtbghana.com
A leading universal bank in Ghana offering banking products and services to retail, corporate, commercial, and SME customers, with a focus on digital innovation and superior offerings |
530 | |||
| 40 |
Aviance Ghanaavianceghana.com
A leading full-service airline Ground Handling & Cargo company in Africa, providing services to customer airlines with full licenses and certifications |
493 | |||
| 41 |
UT Bank Limitedutbankghana.com
The company offers accessible financial support through expert solutions to encourage business growth and improve people's lives in Ghana and beyond |
467 | |||
| 42 |
GLICO Life Insuranceglicolife.com
A leading Ghanaian life insurance company providing innovative products to meet the needs of the insuring public for a secure future |
460 | |||
| 43 |
SINAPI ABA SAVINGS AND LOANS COMPANY LIMITEDsinapiaba.com
Licensed non-banking financial institution providing savings and loans services to empower the economically disadvantaged through enterprise development and income generation opportunities |
456 | |||
| 44 |
Africa World Airlines Limitedflyafricaworld.com
A private-sector Ghanaian airline operating from Accra, offering all-jet services to 10 destinations in West Africa with a fleet of 8 aircraft |
445 | |||
| 45 |
The Trust Hospitalthetrusthospital.com
A leading private healthcare provider in Ghana with 4 hospitals, 5 clinics offering general practice and specialist healthcare services |
443 | |||
| 46 |
Ghana Grid Company LTD.gridcogh.com
An independent utility company in Ghana managing the National Interconnected Transmission System, separated from Volta River Authority as part of Power Sector Reforms |
435 | |||
| 47 |
Societe Generale Ghanasocietegenerale.com.gh
A leading bank in Ghana, part of a global group, providing innovative products and services to retail and corporate clients |
416 | |||
| 48 |
UBA Ghana Ltdubaghana.com
A Pan-African bank with 28 branches across the country, operating in 23 countries Committed to serving and caring for customers |
405 | |||
| 49 |
Republic Bank Ghanarepublicghana.com
A leading universal banking institution in Ghana, offering corporate, commercial, and retail banking services, along with investment banking, mortgage banking, and microfinance |
401 | |||
| 50 |
Pan-African Savings and Loans Ghanapanafricansl.com
A Tier 2 financial institution regulated under the Banks and Specialized Deposit-Taking Institutions, and a member of the Ecobank group |
371 | |||
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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 Nov 12, 2026.
More company lists in Ghana
- The largest companies in Ghana 320
- Financial services firms in Ghana 74
- Public sector organisations in Ghana 60
- Education providers in Ghana 47
- Retail chains in Ghana 44
- Multinational companies in Ghana 40
- Companies with a mobile app in Ghana 35
- Financial Services companies in Ghana 26
- Higher Education companies in Ghana 26