# The 50 largest critical infrastructure operators in Jordan

Tamtam tracks 63 critical infrastructure operators headquartered in Jordan. This list ranks the 50 largest by number of employees on LinkedIn, led by Arab Bank, The Saudi National Bank - SNB and Royal Jordanian. Their median headcount is 837. Half of them were founded in 1978 or later.

This selection of large critical infrastructure operators in Jordan includes prominent companies primarily in banking, telecommunications, and healthcare. These are established organizations, many with operations extending beyond Jordan. The companies listed are significant employers within the country.

Arab Bank, founded in 1930, provides diverse financial services globally, while Royal Jordanian, established in 1963, is the national airline. Umniah, founded in 2005, is a telecommunications provider offering innovative solutions. The King Hussein Cancer Foundation and Center, founded in 2001, is a non-profit dedicated to combating cancer. A notable pattern is the concentration of headquarters in Amman, indicating the capital's role as a business hub for these critical sectors.

🇯🇴 Jordan · 50 companies · Updated Nov 12, 2026

| # | Company | Industry | Headquarters | Employees | Founded |
|---|---|---|---|---|---|
| 1 | [Arab Bank](https://www.tamtam.ai/c/arab-bank) (arabbank.com)<br>Provides diverse financial products and services including consumer, corporate, institutional banking, and treasury services across global markets. | Banking | 🇯🇴 Amman | 9,755 | 1930 |
| 2 | [The Saudi National Bank - SNB](https://www.tamtam.ai/c/the-saudi-national-bank-snb) (alahli.com)<br>A financial institution in Saudi Arabia under the supervision of the Saudi Central Bank, dedicated to shaping the future together | Banking | 🇯🇴 | 5,988 |  |
| 3 | [Royal Jordanian](https://www.tamtam.ai/c/royal-jordanian) (rj.com)<br>A leading global airline established as the national carrier of Jordan, offering a diverse network of destinations and renowned services worldwide | Airlines and Aviation | 🇯🇴 Amman | 4,689 | 1963 |
| 4 | [Bank ABC in Jordan](https://www.tamtam.ai/c/bank-abc-in-jordan) (bank-abc.com)<br>A Jordanian bank part of Bank ABC Group, offering a wide range of banking services, investments, brokerage, and financial consultancy | Banking | 🇯🇴 Amman | 3,239 |  |
| 5 | [Housing Bank](https://www.tamtam.ai/c/housing-bank) (hbtf.com)<br>A comprehensive bank providing full commercial banking services, known for its high credit ratings and prestigious awards in Jordan | Banking | 🇯🇴 Amman | 3,102 | 1973 |
| 6 | [Umniah](https://www.tamtam.ai/c/umniah) (umniah.com)<br>A leading telecommunications provider in Jordan offering innovative solutions, cybersecurity services, strategic partnerships, and a strong commitment to corporate social responsibility | Telecommunications | 🇯🇴 Amman | 2,958 | 2005 |
| 7 | [Zain Jordan](https://www.tamtam.ai/c/zain-jordan) (jo.zain.com)<br>A telecommunications service provider offering coverage for users and corporations, prioritizing safety, accessibility, and social responsibility through innovative initiatives | Telecommunications | 🇯🇴 Amman | 2,621 |  |
| 8 | [King Hussein Cancer Foundation and Center](https://www.tamtam.ai/c/king-hussein-cancer-foundation-and-center) (khcc.jo)<br>An independent non-profit foundation dedicated to combating cancer in Jordan and the Middle East through fundraising, advocacy, research, and comprehensive cancer care | Hospitals and Health Care | 🇯🇴 Amman | 2,575 | 2001 |
| 9 | [Bank of Jordan](https://www.tamtam.ai/c/bank-of-jordan) (bankofjordan.com)<br>A national financial institution in Jordan offering comprehensive banking products and services to individuals, corporations, and institutions, with branches across Jordan and Palestine | Banking | 🇯🇴 Amman | 2,467 | 1960 |
| 10 | [Jordanian Royal Medical Services](https://www.tamtam.ai/c/jordanian-royal-medical-services) (jrms.mil.jo)<br>Providing distinguished, safe, and high-quality medical services in Jordan, committed to continuous improvement and optimal use of available resources | Medical Practices | 🇯🇴 Wadi Esseir | 2,121 |  |
| 11 | [Ministry of Health - Jordan](https://www.tamtam.ai/c/ministry-of-health-jordan) (gov.jo)<br>The Ministry of Health in Jordan was established in 1921 to regulate health matters and oversee the development of healthcare services | Public Health | 🇯🇴 Amman | 1,965 |  |
| 12 | [Bank al Etihad](https://www.tamtam.ai/c/bank-al-etihad) (bankaletihad.com)<br>A Jordanian financial institution built on family values, dedicated to serving customers as their own and providing support whenever needed | Banking | 🇯🇴 Amman | 1,914 | 1978 |
| 13 | [Jordan Kuwait Bank](https://www.tamtam.ai/c/jordan-kuwait-bank) (jkb.com)<br>A financial institution that upholds values, principles, and ethics in serving clients, shareholders, and the general public | Banking | 🇯🇴 Amman | 1,862 | 1976 |
| 14 | [Jordan Ahli Bank](https://www.tamtam.ai/c/jordan-ahli-bank) (ahli.com)<br>A leading Jordanian financial institution with a rich national history, offering a range of banking services across multiple countries | Banking | 🇯🇴 Amman | 1,818 | 1955 |
| 15 | [Orange Jordan](https://www.tamtam.ai/c/orange-jordan) (orange.jo)<br>Leading telecom operator providing fixed, mobile, internet, data, mobile payments, and corporate digital solutions to residential and business customers. | Telecommunications | 🇯🇴 Amman | 1,743 |  |
| 16 | [King Abdullah University Hospital (KAUH)](https://www.tamtam.ai/c/king-abdullah-university-hospital-kauh) (kauh.edu.jo)<br>Leading healthcare center in northern Jordan, affiliated with Jordan University of Science and Technology Offers medical services to approximately one million residents | Hospitals and Health Care | 🇯🇴 Ramtha | 1,733 | 2002 |
| 17 | [Cairo Amman Bank](https://www.tamtam.ai/c/cairo-amman-bank) (cab.jo)<br>A leading Jordanian bank offering innovative banking solutions, financing for development projects, and a network of branches and ATMs for customer convenience and security | Banking | 🇯🇴 Amman | 1,607 | 1960 |
| 18 | [Capital Bank of Jordan](https://www.tamtam.ai/c/capital-bank-of-jordan) (capitalbank.jo)<br>A leading financial institution in Jordan and the region, offering commercial and investment banking services, asset management, brokerage, and corporate financial advisory Expanding through acquisitions and launching digital banking services | Banking | 🇯🇴 Amman | 1,580 | 1995 |
| 19 | [Jordan Islamic Bank البنك الإسلامي الأردني](https://www.tamtam.ai/c/jordan-islamic-bank) (jordanislamicbank.com)<br>Established in 1978, this Islamic bank offers banking, financing, and investment services in compliance with Islamic Sharia principles | Banking | 🇯🇴 Amman | 1,364 | 1978 |
| 20 | [Safwa Islamic Bank](https://www.tamtam.ai/c/safwa-islamic-bank) (safwabank.com)<br>Safwa Islamic Bank offers innovative, Sharia-compliant banking solutions tailored to individual needs, combining Islamic values with modern technology and personalized service | Banking | 🇯🇴 Amman | 969 | 2010 |
| 21 | [Central Bank of Jordan](https://www.tamtam.ai/c/central-bank-of-jordan) (cbj.gov.jo)<br>Maintaining monetary and financial stability, acting as banker for banks and government, advising on financial policy, and setting rules for customer dealings. | Banking | 🇯🇴 | 958 | 1964 |
| 22 | [PetroChina International Iraq FZE Iraq Branch](https://www.tamtam.ai/c/petrochina-international-iraq-fze-iraq-branch) (petrochina-hfy.com)<br>Management and execution of petroleum operations for the Halfaya oilfield in Iraq, providing administrative, technical, and commercial support through regional and field offices. | Oil and Gas | 🇯🇴 | 946 | 2010 |
| 23 | [Airport International Group (AIG)](https://www.tamtam.ai/c/airport-international-group-aig) (aig.aero)<br>A Jordanian consortium managing, expanding, and operating Queen Alia International Airport, achieving growth, awards, and environmental certifications while supporting the national economy | Airlines and Aviation | 🇯🇴 Amman | 910 | 2007 |
| 24 | [شركة توزيع الكهرباء EDCO](https://www.tamtam.ai/c/edco) (edco.jo)<br>A public shareholding company that strengthens the electrical system to meet growing demand, ensuring excellence in providing electricity and improving productivity | Consumer Services | 🇯🇴 Amman | 883 |  |
| 25 | [Jordan Commercial Bank](https://www.tamtam.ai/c/jordan-commercial-bank) (jcbank.com.jo)<br>A Jordanian bank offering tailored financial solutions to corporate, retail, and investment clients, with a focus on social responsibility initiatives and sponsorships | Banking | 🇯🇴 Amman | 837 | 1977 |
| 26 | [Jordanian Royal Medical Services](https://www.tamtam.ai/c/jordanian-royal-medical-services-sweileh) (jrms.jaf.mil.jo)<br>A leading medical institute in Jordan with over 3000 doctors and 5000 nurses, providing top-notch medical services and aiding in global humanitarian efforts | Mental Health Care | 🇯🇴 Sweileh | 818 | 1941 |
| 27 | [Islamic International Arab Bank PLC](https://www.tamtam.ai/c/islamic-international-arab-bank-plc) (iiabank.com.jo)<br>A leading Islamic banking institution in Jordan, founded on equity and participation, offering banking, commercial, investment, and finance services | Banking | 🇯🇴 Amman | 758 | 1997 |
| 28 | [Istishari Hospital المستشفى الاستشاري](https://www.tamtam.ai/c/istishari-hospital) (istisharihospital.com)<br>A leading private hospital in Amman, Jordan, offering comprehensive diagnostic and treatment services with world-class physicians and highest international standards of care | Hospitals and Health Care | 🇯🇴 Amman | 729 | 2006 |
| 29 | [Mass Group Holding Ltd.](https://www.tamtam.ai/c/mass-group-holding-ltd) (massgroupholding.com)<br>A diversified company focusing on power generation, cement production, and steel/iron production with significant capacities in Kurdistan Region/Iraq and Baghdad | Renewable Energy Power Generation | 🇯🇴 Amman | 690 |  |
| 30 | [Arab Jordan Investment Bank - AJIB](https://www.tamtam.ai/c/arab-jordan-investment-bank-ajib) (ajib.com)<br>A leading investment and commercial bank in Jordan providing excellence in services and products for corporate, high net-worth individuals, and retail clients | Banking | 🇯🇴 Amman | 683 |  |
| 31 | [Abdali Hospital](https://www.tamtam.ai/c/abdali-hospital) (abdalihospital.com)<br>A 200-bed multi-specialty hospital in Amman, offering advanced medical services, research, education, and high standards of patient-centered care in the Middle East | Hospitals and Health Care | 🇯🇴 Amman | 647 |  |
| 32 | [Alawneh Exchange \| العلاونه للصرافة](https://www.tamtam.ai/c/alawneh-exchange) (alawnehexchange.com)<br>A company offering currency exchange and money transfer services in Jordan, focused on high standards, customer satisfaction, innovation, and employee empowerment | Financial Services | 🇯🇴 Amman | 644 | 1966 |
| 33 | [National Electric Power Company (NEPCO)](https://www.tamtam.ai/c/national-electric-power-company-nepco) (nepco.com.jo)<br>The company is the legal successor to Jordan Electricity Authority, involved in power generation, distribution, transmission, and control in Jordan | Utilities | 🇯🇴 Amman | 618 | 1967 |
| 34 | [GIG - Jordan الخليج للتأمين-الأردن](https://www.tamtam.ai/c/gig-jordan) (gig.com.jo)<br>A leading insurance company in the region, known for reliability and quality It offers a range of insurance services with strong financial capabilities | Insurance | 🇯🇴 Amman | 578 |  |
| 35 | [INVESTBANK - Jordan](https://www.tamtam.ai/c/investbank-jordan) (investbank.jo)<br>A boutique bank offering premium, personalized services since 1982 Committed to quality, trust, and innovation for a bright future in banking | Banking | 🇯🇴 Amman | 537 | 1982 |
| 36 | [Attarat Power Company](https://www.tamtam.ai/c/attarat-power-company) (attaratpower.com.jo)<br>The company is constructing a 2x277 MW oil shale-fired power station and open-cast mine in Jordan, reducing reliance on imported oil and gas | Oil and Gas | 🇯🇴 Amman | 514 | 2011 |
| 37 | [Al Khalidi Hospital - مستشفى الخالدي](https://www.tamtam.ai/c/al-khalidi-hospital) (khmc.jo)<br>Al Khalidi Hospital, founded in 1978, offers multi-specialty healthcare services with a focus on personalized care and long-lasting relationships | Hospitals and Health Care | 🇯🇴 Amman | 512 | 1978 |
| 38 | [Jordan Water Company "Miyahuna"​](https://www.tamtam.ai/c/jordan-water-company-miyahuna) (miyahuna.com.jo)<br>A company responsible for providing water and sanitation services in multiple governorates, operating treatment plants, and ensuring high quality and compliance with standards | Utilities | 🇯🇴 Jabal Al Hussein | 484 | 2007 |
| 39 | [Arab Medical Center (AMC)](https://www.tamtam.ai/c/arab-medical-center-amc) (amc-hospital.com)<br>State-of-the-art medical complex in Amman with 146 beds, offering high-quality medical services and special care for patients locally and internationally | Hospitals and Health Care | 🇯🇴 Amman | 478 | 1994 |
| 40 | [Istiklal Hospital](https://www.tamtam.ai/c/istiklal-hospital) (istiklalahospital.com)<br>A leading hospital in Jordan providing exceptional medical services, fulfilling the need for high-quality healthcare with the help of Allah | Hospitals and Health Care | 🇯🇴 Amman | 468 | 2001 |
| 41 | [Jordan Petroleum Refinery Company Ltd.](https://www.tamtam.ai/c/jordan-petroleum-refinery-company-ltd) (jopetrol.com.jo)<br>A crude oil refinery with a lube oil blending facility, LPG bottling stations, and oil terminal in Jordan, producing quality lubricating oils | Oil and Gas | 🇯🇴 Zarqa | 461 | 1956 |
| 42 | [JEPCO](https://www.tamtam.ai/c/jepco) (jepco.com.jo)<br>Established in 1938, this Jordanian company provides electricity to a large portion of the country, contributing to economic growth and prosperity | Utilities | 🇯🇴 Amman | 451 | 1937 |
| 43 | [Al Nisr Al Arabi Insurance](https://www.tamtam.ai/c/al-nisr-al-arabi-insurance) (al-nisr.com)<br>An insurance company founded in 1976, offering a range of insurance services including life, personal accidents, health, group insurance, and bancassurance | Insurance | 🇯🇴 Amman | 443 | 1976 |
| 44 | [alrajhi bank Jordan](https://www.tamtam.ai/c/alrajhi-bank-jordan) (alrajhibank.com.jo)<br>A leading banking and investment services provider with over 50 years of experience in the global financial industry | Banking | 🇯🇴 Amman | 426 | 2011 |
| 45 | [Aqaba Container Terminal - ACT](https://www.tamtam.ai/c/aqaba-container-terminal-act) (linktr.ee)<br>Aqaba Container Terminal is a leading container port in Jordan, offering efficient and expert services to top shipping lines in the region | Maritime Transportation | 🇯🇴 Aqaba | 395 | 2004 |
| 46 | [National Microfinance - Jordan](https://www.tamtam.ai/c/national-microfinance-jordan) (nmb.com.jo)<br>A Jordanian Microfinance Institution authorized by the Central Bank of Jordan, serving over 90,000 clients through 34 branches nationwide | Financial Services | 🇯🇴 Amman | 358 | 2006 |
| 47 | [National Microfinance Bank](https://www.tamtam.ai/c/national-microfinance-bank) (nmb.com.jo)<br>An executive office company in Jordan, providing microfinance services in the Amman region through the Blom Bank Building | Executive Offices | 🇯🇴 Amman | 336 |  |
| 48 | [Zamzam Exchange زمزم للصرافة](https://www.tamtam.ai/c/zamzam-exchange) (zamzam-exchange.com)<br>Established in 1988, this exchange company in Jordan has grown to become a top provider of financial services and currency exchange | Financial Services | 🇯🇴 Irbid | 333 |  |
| 49 | [Al Kindi Hospital‎ \| مستشفى الكِندي](https://www.tamtam.ai/c/al-kindi-hospital) (al-kindihospital.com)<br>A leading hospital in Jordan providing exceptional medical care with a focus on creating an exceptional healthcare environment for all patients | Hospitals and Health Care | 🇯🇴 Amman | 318 | 2015 |
| 50 | [Delta Insurance Jo](https://www.tamtam.ai/c/delta-insurance-jo) (delta-ins.com)<br>A leading Jordanian insurance company offering services to individuals, businesses, and international institutions with integrity, professionalism, and a strong global network | Insurance | 🇯🇴 Amman | 227 | 1973 |

## 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 Jordan

- [The largest companies in Jordan](https://www.tamtam.ai/l/largest-companies-jordan) (394)
- [Multinational companies in Jordan](https://www.tamtam.ai/l/multinational-companies-jordan) (70)
- [Retail chains in Jordan](https://www.tamtam.ai/l/retail-chains-jordan) (54)
- [Education providers in Jordan](https://www.tamtam.ai/l/education-companies-jordan) (44)
- [Companies with a mobile app in Jordan](https://www.tamtam.ai/l/companies-with-mobile-app-jordan) (43)
- [Financial services firms in Jordan](https://www.tamtam.ai/l/financial-services-firms-jordan) (41)
- [IT Services and IT Consulting companies in Jordan](https://www.tamtam.ai/l/it-services-and-it-consulting-companies-jordan) (36)
- [IT services companies in Jordan](https://www.tamtam.ai/l/it-services-companies-jordan) (30)

## 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 the Middle East](https://www.tamtam.ai/l/critical-infrastructure-operators-in-the-middle-east) (718)

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