The Hague hosts a diverse array of multinational companies, with a notable presence of large organizations in financial services and logistics. NN Group and NN both provide extensive financial services, including pensions and investments, across multiple countries. PostNL handles mail and parcel delivery, while APM Terminals operates a global network of port services. The city is also home to significant governmental bodies such as the Ministerie van Defensie and the Ministerie van Buitenlandse Zaken, alongside international non-profits like SNV, focused on global development.
A clear pattern among these companies is their international scope, reflecting The Hague's role as a hub for global operations. Many of these firms, like Aramco Overseas Company in oil and gas, and ARLANXEO in chemical manufacturing, highlight a strong presence in sectors critical to global trade and infrastructure. This concentration of large, internationally oriented entities underscores the city's importance for worldwide business and public administration.
| # | Company | Employees | |||
|---|---|---|---|---|---|
| 1 |
Ministerie van Defensiewerkenbijdefensie.nl
The company is responsible for the defense of the Netherlands, including the Navy, Army, Air Force, and related agencies, working to promote peace, security, and international cooperation |
30,557 | |||
| 2 |
NN Groupnn-group.com
Provides retirement services, pensions, insurance, banking, and investments to approximately 18 million customers across 10 countries, including Europe and Japan. |
24,125 | |||
| 3 | 14,284 | ||||
| 4 |
NNnn-group.com
An international financial services company with a strong presence in 11 countries, specializing in various financial products and services for over 175 years |
10,970 | |||
| 5 |
APM Terminalsapmterminals.com
Operating a global network of over 60 terminals, providing safe, efficient, and innovative port services to support sustainable supply chains. |
9,747 | |||
| 6 |
Ministerie van Buitenlandse Zakenrijksoverheid.nl
A government ministry responsible for representing and promoting the interests of the Netherlands internationally, with a focus on diplomacy, trade, and international cooperation |
4,019 | |||
| 7 | 3,745 | ||||
| 8 |
De Haagse Hogeschool / The Hague University of Applied Sciencesdehaagsehogeschool.nl
Higher education institution offering a variety of programmes to over 20,000 students from 140+ countries, prioritizing inclusion, sustainability, and internationality |
3,564 | |||
| 9 |
Young ICCAyoungicca.org
Young ICCA is a global network promoting knowledge and skills in international arbitration for young practitioners and students worldwide |
2,678 | |||
| 10 |
Affideaaffidea.com
A pan-European provider of diagnostic imaging and healthcare services with a focus on patient safety and high-quality medical care |
2,327 | |||
| 11 |
Aramco Overseas Companyaramcooverseas.com
A global energy and chemicals leader with European offices driving innovation, research, and safe energy delivery worldwide for over 60 years |
2,137 | |||
| 12 |
Royal Netherlands Marechausseemarechaussee.nl
A security organization in the Netherlands with global deployment, specializing in border control, security, surveillance, international, and military police tasks |
2,096 | |||
| 13 |
ARLANXEOarlanxeo.com
A global synthetic rubber company specializing in high-performance rubber for automotive, tire, construction, and oil & gas industries Owned by Saudi Aramco |
2,014 | |||
| 14 |
Het Nederlandse Rode Kruisrodekruis.nl
The organization provides aid to people in need with a large network of volunteers, responding to disasters and emergencies worldwide |
1,967 | |||
| 15 |
Louwman Grouplouwmangroup.nl
Importing and distributing cars, providing mobility solutions, leasing, financing, vehicle adaptations, and operating retail and exclusive dealerships across Europe. |
1,762 | |||
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. | |||||
| 16 | 1,186 | ||||
| 17 |
FMO - Dutch entrepreneurial development bankfmo.nl
Private sector investor in developing countries focusing on energy, agribusiness, and financial institutions to drive economic growth and fulfill sustainable development goals. |
1,129 | |||
| 18 |
Cordaidcordaid.org
An international organization providing emergency relief and development support to those impacted by poverty and conflict, helping them thrive in resilient societies |
1,128 | |||
| 19 |
International NGO Safety Organisation (INSO)ngosafety.org
A dedicated NGO providing free safety services to humanitarian organizations, including incident tracking, crisis management support, staff training, and risk management assistance |
1,097 | |||
| 20 |
NN Investment Partnersnnip.com
Transition of investment management services to Goldman Sachs Asset Management, inviting followers to continue updates on new platform. |
914 | |||
| 21 |
Europoleuropol.europa.eu
Assisting EU Member States in fighting serious international crime and terrorism, providing a support center for law enforcement operations and an information hub. |
843 | |||
| 22 | 805 | ||||
| 23 |
Deernsdeerns.com
Independent engineering firm specializing in technical consulting and engineering solutions for various sectors worldwide, delivering high-quality services tailored to client's unique needs since 1928 |
800 | |||
| 24 |
Oxfam Noviboxfamnovib.nl
This company advocates for equality and supports those fighting against growing disparities, injustice, and climate change, believing in the power of support to drive change |
746 | |||
| 25 |
WTS Energywtsenergy.com
Supporting organizations in the Energy Transition by providing expertise, flexibility, and technology for sustainable power generation projects through trusted partnerships and consistent service quality |
733 | |||
| 26 |
Leadcomleadcom-is.com
The company specializes in providing, implementing, and managing innovative telecommunication solutions for operators, tower management companies, vendors, and enterprises worldwide |
604 | |||
| 27 |
Organisation for the Prohibition of Chemical Weapons (OPCW)opcw.org
Global organization working to eliminate chemical weapons by overseeing compliance with the Chemical Weapons Convention and verifying the destruction of declared stockpiles |
578 | |||
| 28 |
BRAC Internationalbracinternational.org
A global non-profit organization empowering individuals and communities through social development, microfinance, and social entrepreneurship to overcome poverty and achieve self-reliance |
556 | |||
| 29 |
IPSF - International Pharmaceutical Students' Federationipsf.org
An international student volunteer organization advocating for pharmacy students worldwide to improve public health through education, networking, and professional initiatives |
436 | |||
| 30 | 385 | ||||
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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 Nov 11, 2026.
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The same list elsewhere in Netherlands
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