# Top 50 critical infrastructure operators in Ghana

Tamtam tracks 65 critical infrastructure operators headquartered in Ghana. This list ranks the 50 largest by number of employees on LinkedIn, led by Ghana Health Service, MTN Ghana and GCB Bank PLC. Their median headcount is 813. Half of them were founded in 1999 or later.

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.

🇬🇭 Ghana · 50 companies · Updated Nov 12, 2026

| # | Company | Industry | Headquarters | Employees | Founded |
|---|---|---|---|---|---|
| 1 | [Ghana Health Service](https://www.tamtam.ai/c/ghana-health-service) (ghs.gov.gh)<br>The company is the Ghana Health Service, an autonomous agency responsible for implementing national health policies and providing comprehensive healthcare at various levels | Hospitals and Health Care | 🇬🇭 Accra Ghana | 22,727 | 1996 |
| 2 | [MTN Ghana](https://www.tamtam.ai/c/mtn-ghana) (mtn.com.gh)<br>Leading African telecommunications provider offering a wide range of network services and segments tailored to enhance mobile experiences and promote economic empowerment | Telecommunications | 🇬🇭 Accra | 3,739 |  |
| 3 | [GCB Bank PLC](https://www.tamtam.ai/c/gcb-bank-plc) (gcbbank.com.gh)<br>The company provides accessible financial support and expert solutions to help businesses grow and improve lives through exceptional service | Banking | 🇬🇭 Accra | 3,375 |  |
| 4 | [KOMFO ANOKYE TEACHING HOSPITAL](https://www.tamtam.ai/c/komfo-anokye-teaching-hospital) (kathhsp.org)<br>A major hospital in Ghana with 1500 beds offering primary and specialist medical and surgical services, including a polyclinic Visit wwwkathhsporg for more information | Medical Practices | 🇬🇭 Kumasi | 3,242 |  |
| 5 | [Ghana Ports and Harbours Authority](https://www.tamtam.ai/c/ghana-ports-and-harbours-authority) (ghanaports.gov.gh)<br>A logistics service provider managing and operating ports in collaboration with private service providers, offering efficient, customer-friendly, and competitive port facilities and services | Maritime Transportation | 🇬🇭 Tema | 2,926 |  |
| 6 | [Fidelity Bank Ghana](https://www.tamtam.ai/c/fidelity-bank-ghana) (fidelitybank.com.gh)<br>A leading Ghanaian bank that offers financial services to individuals and institutions, aiming to be the best place to bank, invest, work, and benchmark | Banking | 🇬🇭 Accra | 2,553 | 2006 |
| 7 | [Consolidated Bank Ghana](https://www.tamtam.ai/c/consolidated-bank-ghana) (cbg.com.gh)<br>An indigenous Ghanaian universal bank licensed by Bank of Ghana, with operations in all 13 regions of Ghana and over 114 branches | Banking | 🇬🇭 Accra | 2,108 | 2018 |
| 8 | [Stanbic Bank Ghana](https://www.tamtam.ai/c/stanbic-bank-ghana) (stanbicbank.com.gh)<br>A member of Standard Bank Group, this company in Ghana offers banking services across various sectors, with a focus on connecting emerging markets | Banking | 🇬🇭 Accra | 2,019 | 1999 |
| 9 | [Ecobank Ghana PLC](https://www.tamtam.ai/c/ecobank-ghana-plc) (ecobank.com)<br>A well-established bank in Ghana offering a range of financial services, including commercial banking, with a strong focus on growth and performance | Financial Services | 🇬🇭 Accra | 1,831 | 1989 |
| 10 | [First National Bank GH](https://www.tamtam.ai/c/first-national-bank-gh) (firstnationalbank.com.gh)<br>Provides innovative retail, corporate, and investment banking solutions with strong digital platforms and expanded branch network across major Ghanaian cities. | Financial Services | 🇬🇭 Accra | 1,701 | 2017 |
| 11 | [CalBank PLC](https://www.tamtam.ai/c/calbank-plc) (calbank.net)<br>A leading Ghanaian bank providing innovative financial solutions, with high demand for shares reflecting strong investor confidence and capitalization success | Financial Services | 🇬🇭 Accra | 1,480 | 1990 |
| 12 | [Absa Bank Ghana](https://www.tamtam.ai/c/absa-bank-ghana) (absa.com.gh)<br>A financial institution in Ghana, operating as part of the Absa Group, offering a range of banking services and solutions | Banking | 🇬🇭 Accra | 1,463 |  |
| 13 | [Telecel Ghana](https://www.tamtam.ai/c/telecel-ghana) (telecel.com.gh)<br>A provider of digital and communications solutions in Ghana, offering mobile, fixed lines, internet, voice, and data services | Telecommunications | 🇬🇭 Airport City | 1,339 |  |
| 14 | [ADB - Agricultural Development Bank Ghana](https://www.tamtam.ai/c/adb-agricultural-development-bank-ghana) (agricbank.com)<br>Specialized financial services promoting agricultural and rural development, linking agriculture with economy, and providing commercial banking nationwide. | Banking | 🇬🇭 | 1,274 |  |
| 15 | [University of Ghana Medical Center](https://www.tamtam.ai/c/university-of-ghana-medical-center) (ugmedicalcentre.org)<br>An ultra-modern medical center in Ghana providing top-tier health services, training, and research locally and internationally | Wellness and Fitness Services | 🇬🇭 Accra | 1,193 | 2016 |
| 16 | [Ghana National Fire Service](https://www.tamtam.ai/c/ghana-national-fire-service) (gnfs.gov.gh)<br>The company specializes in public fire education, fire risk assessment, and certification services, all delivered with compassion | Public Safety | 🇬🇭 Accra | 1,065 | 1963 |
| 17 | [Access Bank (Ghana) Plc](https://www.tamtam.ai/c/access-bank-ghana-plc) (ghana.accessbankplc.com)<br>A subsidiary of a global banking group, Access Bank Ghana Plc operates in multiple countries, focusing on sustainable business practices for economic growth | Banking | 🇬🇭 Accra | 1,015 | 2009 |
| 18 | [Ghana National Petroleum Corporation](https://www.tamtam.ai/c/ghana-national-petroleum-corporation) (gnpcghana.com)<br>This company in Ghana explores and produces hydrocarbons, with a focus on optimizing exploration and production through a diverse team of professionals | Oil and Gas | 🇬🇭 Tema | 985 | 1983 |
| 19 | [Zenith Bank (Ghana) Limited](https://www.tamtam.ai/c/zenith-bank-ghana-limited) (zenithbank.com.gh)<br>Universal banking operations with branches, ATMs, mobile and internet banking, delivering innovative financial products and excellent customer service in Ghana. | Financial Services | 🇬🇭 Accra | 966 | 2005 |
| 20 | [Universal Merchant Bank](https://www.tamtam.ai/c/universal-merchant-bank) (myumbbank.com)<br>A leading Ghanaian bank providing innovative banking services with a wide branch network, ATM services, and a focus on exceeding stakeholder expectations | Banking | 🇬🇭 Accra | 853 | 1972 |
| 21 | [First Atlantic Bank Ghana](https://www.tamtam.ai/c/first-atlantic-bank-ghana) (firstatlanticbank.com.gh)<br>A full-scale commercial bank in Ghana offering personal and business banking services, including eBanking, trade finance and corporate banking solutions | Banking | 🇬🇭 Accra | 844 | 1995 |
| 22 | [Ghana Civil Aviation Authority](https://www.tamtam.ai/c/ghana-civil-aviation-authority) (gcaa.com.gh)<br>Regulatory agency overseeing air transport in Ghana, licensing operations, ensuring safety and security, providing navigation services, and promoting sector development | Airlines and Aviation | 🇬🇭 Accra | 828 | 1986 |
| 23 | [Tema Oil Refinery (TOR)](https://www.tamtam.ai/c/tema-oil-refinery-tor) (tor.com.gh)<br>A leading refinery in Ghana with a capacity of 45,000 bpsd for crude oil and a RFCC unit producing high-value products | Oil and Gas | 🇬🇭 Tema | 827 | 1963 |
| 24 | [StarLife Assurance](https://www.tamtam.ai/c/starlife-assurance) (starlifeassurance.com)<br>A leading Life Assurance Company in Ghana, offering a wide range of need-based life assurance products to meet financial security needs | Insurance | 🇬🇭 Accra | 819 | 2005 |
| 25 | [HO Teaching Hospital](https://www.tamtam.ai/c/ho-teaching-hospital) (hth.gov.gh)<br>A public teaching hospital in Ghana offering specialized healthcare services, medical education, and research, with a focus on medical tourism | Hospitals and Health Care | 🇬🇭 Ho | 813 |  |
| 26 | [Ghana Highway Authority](https://www.tamtam.ai/c/ghana-highway-authority) (highways.gov.gh)<br>A provider of safe road infrastructure services in Ghana, including engineering, management, maintenance, and operation of trunk roads and related facilities | Civil Engineering | 🇬🇭 Greater Accra | 803 | 1974 |
| 27 | [Bank of Ghana](https://www.tamtam.ai/c/bank-of-ghana) (bog.gov.gh)<br>The company contributes to promoting financial stability and maintaining a sound payment system to support overall economic health and prosperity | Government Administration | 🇬🇭 Accra | 772 | 1957 |
| 28 | [Tamale Teaching Hospital](https://www.tamtam.ai/c/tamale-teaching-hospital) (tth.gov.gh)<br>Delivering top-notch healthcare, medical education, and research services to the community in northern Ghana, focusing on excellence and quality | Hospitals and Health Care | 🇬🇭 Tamale | 767 |  |
| 29 | [Zoomlion Ghana Ltd.](https://www.tamtam.ai/c/zoomlion-ghana-ltd) (zoomlionghana.com)<br>A leading waste management and environmental sanitation company in Ghana and Africa, promoting cleanliness, green initiatives, and healthy communities through partnerships | Environmental Services | 🇬🇭 Accra | 709 | 2006 |
| 30 | [OmniBSIC Bank](https://www.tamtam.ai/c/omnibsic-bank) (omnibsic.com.gh)<br>Offers personal, business, and corporate banking solutions in Ghana, serving diverse financial needs with universal banking services. | Banking | 🇬🇭 Accra | 698 | 2018 |
| 31 | [AT Ghana](https://www.tamtam.ai/c/at-ghana) (at.com.gh)<br>A dynamic brand offering telecommunications services like mobile voice, data, financial services, and business connectivity, prioritizing innovation and customer satisfaction | Telecommunications | 🇬🇭 Accra | 639 | 1992 |
| 32 | [Ghana National Gas Company Limited](https://www.tamtam.ai/c/ghana-national-gas-company-limited) (ghanagas.com.gh)<br>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 | Oil and Gas | 🇬🇭 Accra | 627 | 2011 |
| 33 | [Advans Ghana Savings and Loans Ltd](https://www.tamtam.ai/c/advans-ghana-savings-and-loans-ltd) (advansghana.com)<br>Non-Bank Financial Institution providing tailored financial services to MSMEs and individuals in Ghana, with a focus on those underserved by traditional banks | Financial Services | 🇬🇭 Accra | 619 | 2008 |
| 34 | [Community Water and Sanitation Agency (CWSA)](https://www.tamtam.ai/c/community-water-and-sanitation-agency-cwsa) (cwsa.gov.gh)<br>Delivering safe and sustainable water, sanitation, and hygiene services to rural communities and small towns in Ghana with a focus on efficiency | Utilities | 🇬🇭 Accra | 603 | 1998 |
| 35 | [Ghana Airports Company Limited](https://www.tamtam.ai/c/ghana-airports-company-limited) (gacl.com)<br>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 | Airlines and Aviation | 🇬🇭 Accra | 553 | 2007 |
| 36 | [FirstBank Ghana](https://www.tamtam.ai/c/firstbank-ghana) (fbnbankghana.com)<br>A subsidiary of FirstBank of Nigeria, FBNBank Ghana aims to be Ghana's top banking choice, striving to be a clear leader | Banking | 🇬🇭 Accra | 547 | 2014 |
| 37 | [Electricity Company of Ghana](https://www.tamtam.ai/c/electricity-company-of-ghana) (ecgonline.info)<br>The company aims to deliver high-quality, dependable, and safe electricity services to facilitate the socio-economic progress and advancement of Ghana | Computers and Electronics Manufacturing | 🇬🇭 Accra | 545 |  |
| 38 | [Prudential Bank Ghana](https://www.tamtam.ai/c/prudential-bank-ghana) (linktr.ee)<br>An indigenous bank with 41 locations across Ghana, offering innovative financial products and services tailored to customers' unique needs | Banking | 🇬🇭 Accra | 533 | 1996 |
| 39 | [Guaranty Trust Bank (Ghana) Ltd](https://www.tamtam.ai/c/guaranty-trust-bank-ghana-ltd) (gtbghana.com)<br>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 | Banking | 🇬🇭 Accra | 530 | 2006 |
| 40 | [Aviance Ghana](https://www.tamtam.ai/c/aviance-ghana) (avianceghana.com)<br>A leading full-service airline Ground Handling & Cargo company in Africa, providing services to customer airlines with full licenses and certifications | Airlines and Aviation | 🇬🇭 Accra | 493 | 1994 |
| 41 | [UT Bank Limited](https://www.tamtam.ai/c/ut-bank-limited) (utbankghana.com)<br>The company offers accessible financial support through expert solutions to encourage business growth and improve people's lives in Ghana and beyond | Banking | 🇬🇭 Accra | 467 |  |
| 42 | [GLICO Life Insurance](https://www.tamtam.ai/c/glico-life-insurance) (glicolife.com)<br>A leading Ghanaian life insurance company providing innovative products to meet the needs of the insuring public for a secure future | Insurance | 🇬🇭 Accra | 460 | 1989 |
| 43 | [SINAPI ABA SAVINGS AND LOANS COMPANY LIMITED](https://www.tamtam.ai/c/sinapi-aba-savings-and-loans-company-limited) (sinapiaba.com)<br>Licensed non-banking financial institution providing savings and loans services to empower the economically disadvantaged through enterprise development and income generation opportunities | Banking | 🇬🇭 Kumasi | 456 | 1994 |
| 44 | [Africa World Airlines Limited](https://www.tamtam.ai/c/africa-world-airlines-limited) (flyafricaworld.com)<br>A private-sector Ghanaian airline operating from Accra, offering all-jet services to 10 destinations in West Africa with a fleet of 8 aircraft | Airlines and Aviation | 🇬🇭 Accra | 445 | 2010 |
| 45 | [The Trust Hospital](https://www.tamtam.ai/c/the-trust-hospital) (thetrusthospital.com)<br>A leading private healthcare provider in Ghana with 4 hospitals, 5 clinics offering general practice and specialist healthcare services | Hospitals and Health Care | 🇬🇭 Accra | 443 | 1992 |
| 46 | [Ghana Grid Company LTD.](https://www.tamtam.ai/c/ghana-grid-company-ltd) (gridcogh.com)<br>An independent utility company in Ghana managing the National Interconnected Transmission System, separated from Volta River Authority as part of Power Sector Reforms | Government Administration | 🇬🇭 Tema | 435 | 2008 |
| 47 | [Societe Generale Ghana](https://www.tamtam.ai/c/societe-generale-ghana) (societegenerale.com.gh)<br>A leading bank in Ghana, part of a global group, providing innovative products and services to retail and corporate clients | Financial Services | 🇬🇭 Ring Road Central | 416 |  |
| 48 | [UBA Ghana Ltd](https://www.tamtam.ai/c/uba-ghana-ltd) (ubaghana.com)<br>A Pan-African bank with 28 branches across the country, operating in 23 countries Committed to serving and caring for customers | Banking | 🇬🇭 Accra | 405 | 2004 |
| 49 | [Republic Bank Ghana](https://www.tamtam.ai/c/republic-bank-ghana) (republicghana.com)<br>A leading universal banking institution in Ghana, offering corporate, commercial, and retail banking services, along with investment banking, mortgage banking, and microfinance | Banking | 🇬🇭 Accra | 401 | 1990 |
| 50 | [Pan-African Savings and Loans Ghana](https://www.tamtam.ai/c/pan-african-savings-and-loans-ghana) (panafricansl.com)<br>A Tier 2 financial institution regulated under the Banks and Specialized Deposit-Taking Institutions, and a member of the Ecobank group | Financial Services | 🇬🇭 Accra | 371 | 2008 |

## 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 Nov 12, 2026.

## More company lists in Ghana

- [The largest companies in Ghana](https://www.tamtam.ai/l/largest-companies-ghana) (320)
- [Financial services firms in Ghana](https://www.tamtam.ai/l/financial-services-firms-ghana) (74)
- [Public sector organisations in Ghana](https://www.tamtam.ai/l/public-sector-organisations-ghana) (60)
- [Education providers in Ghana](https://www.tamtam.ai/l/education-companies-ghana) (47)
- [Retail chains in Ghana](https://www.tamtam.ai/l/retail-chains-ghana) (44)
- [Multinational companies in Ghana](https://www.tamtam.ai/l/multinational-companies-ghana) (40)
- [Companies with a mobile app in Ghana](https://www.tamtam.ai/l/companies-with-mobile-app-ghana) (35)
- [Financial Services companies in Ghana](https://www.tamtam.ai/l/financial-services-companies-ghana) (26)
- [Higher Education companies in Ghana](https://www.tamtam.ai/l/higher-education-companies-ghana) (26)

## The same list elsewhere

- [Critical infrastructure operators in the world](https://www.tamtam.ai/l/critical-infrastructure-operators-in-the-world) (23,312)
- [Critical infrastructure operators in Africa](https://www.tamtam.ai/l/critical-infrastructure-operators-in-africa) (868)

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Source: https://www.tamtam.ai/l/critical-infrastructure-operators-ghana