These public sector organizations in Amsterdam span government administration, education, research, and utilities. They include large institutions such as UWV, which supports individuals in finding work and manages employee insurances, and the University of Amsterdam, a diverse university focusing on research and education. Other prominent organizations are ROC van Amsterdam, a vocational education provider, and GVB, which connects people through various transportation services. De Nederlandsche Bank safeguards financial stability, while Waternet manages the entire water cycle in the region. Most of these organizations are large, well-established institutions.
A notable pattern among these organizations is their long history, with several founded in the 19th or early 20th centuries, like De Nederlandsche Bank (1814), GVB (1900), and Rijksmuseum (1800). This indicates a foundation of enduring public services in Amsterdam.
| # | Company | Employees | |||
|---|---|---|---|---|---|
| 1 | 22,146 | ||||
| 2 |
University of Amsterdamuva.nl
A large and diverse university in Amsterdam, fostering individuality, creativity, and innovation through research, education, and collaboration to address global challenges |
11,245 | |||
| 3 |
ROC van Amsterdamwerkenbijrocvaf.nl
Leading provider of vocational education in the Netherlands, offering a wide range of courses in various industries across multiple campuses in the Amsterdam region A strong focus on employee development |
4,024 | |||
| 4 | 2,699 | ||||
| 5 |
De Nederlandsche Bankwerkenbijdnb.nl
A company committed to safeguarding financial stability in the Netherlands through its role in central banking, supervision, and resolution |
2,561 | |||
| 6 |
Waternetwaternet.nl
This company in the Netherlands focuses on the entire water cycle, purifying wastewater, producing drinking water, and maintaining clean surface water in Amsterdam |
1,700 | |||
| 7 |
GGD Amsterdamggd.amsterdam.nl
provides comprehensive public health services across multiple municipalities including Amsterdam, focusing on community health and well-being. |
1,501 | |||
| 8 |
Nuongroup.vattenfall.com
The company, formerly known as Nuon, is now named Vattenfall They are working towards a fossil-free future with 20,000 employees across several countries |
1,273 | |||
| 9 |
Autoriteit Financi毛le Marktenafm.nl
AFM supervises financial markets, ensuring trust and transparency in saving, investing, insurance, loans, pensions, capital markets, asset management, and accounting |
1,216 | |||
| 10 |
Centrum Wiskunde & Informaticacwi.nl
A Dutch research institute specializing in mathematics and computer science, focused on algorithms, data systems, cryptography, security, and quantum computing |
902 | |||
| 11 |
Rijksmuseumrijksmuseum.nl
This organization curates and preserves globally renowned collections of Dutch, European, and Asian art and history, making them accessible worldwide |
832 | |||
| 12 |
Ingenieursbureau van de gemeente Amsterdamamsterdam.nl
The engineering bureau of the municipality of Amsterdam provides expertise in procurement, civil engineering, water technology, infrastructure, and project management for urban development projects |
816 | |||
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. | |||||
| 13 |
ACTA (Academisch Centrum Tandheelkunde Amsterdam)acta.nl
A leading academic center for dentistry in Amsterdam, conducting research, providing patient care, and offering one of the largest dental education programs globally |
637 | |||
| 14 |
Brandweer Amsterdam-Amstellandbrandweer.nl
An emergency response organization in Amsterdam-Amstelland region, focused on preventing and responding to fires, accidents, disasters, and crises for increased safety |
553 | |||
| 15 |
University of Amsterdam - Amsterdam Business Schoolabs.uva.nl
Offers global, research-based education in business, finance, and data science, including executive programs for professionals to deepen their knowledge. |
407 | |||
| 16 |
Projectmanagementbureau Gemeente Amsterdamamsterdam.nl
Specializing in managing complex urban and social issues, offering project management services, planning advice, risk management, audits, event organization, and expertise in public decision-making processes |
402 | |||
| 17 |
Port of Amsterdamportofamsterdam.com
The company manages, operates, and develops a European seaport with a focus on sustainability, safe shipping, and environmental responsibility by 2025 |
349 | |||
| 18 |
KNAW - Koninklijke Nederlandse Akademie van Wetenschappenknaw.nl
The company is a forum and voice for science in the Netherlands, conducting research and collecting knowledge to promote well-being and prosperity |
348 | |||
| 19 |
AEB Amsterdamaebamsterdam.nl
A waste to energy company in Amsterdam focused on sustainable conversion of waste into energy and recycled raw materials |
339 | |||
| 20 |
Stichting Orion - openbaar (voortgezet) speciaal onderwijs Amsterdamorion.nl
The company provides special education and care for students with disabilities and chronic illnesses in Amsterdam, offering expertise and support to mainstream schools |
332 | |||
| 21 | 255 | ||||
| 22 |
Invest-NLinvest-nl.nl
Financing innovative Dutch entrepreneurs focusing on sustainability, accelerating impactful projects by taking responsible risks and leveraging European funds. |
236 | |||
| 23 |
Auditdienst ACAMamsterdam.nl
ACAM provides audits and advice on organizational structure, process efficiency, ICT security, project management, and risk assessment for the municipality of Amsterdam |
111 | |||
| 24 |
Gazprom Holding Co枚peratie UA
A financial services company located in Amsterdam, Netherlands specializing in a range of services such as investments, asset management, and financial planning |
18 | |||
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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.
More company lists in Amsterdam
- The largest companies in Amsterdam 1,907
- Multinational companies in Amsterdam 561
- SaaS companies in Amsterdam 254
- Software Development companies in Amsterdam 192
- Retail chains in Amsterdam 185
- Professional services firms in Amsterdam 153
- Financial services firms in Amsterdam 150
- Financial Services companies in Amsterdam 149
- IT Services and IT Consulting companies in Amsterdam 140
- Companies with in-house R&D in Amsterdam 129
- Hotel and hospitality groups in Amsterdam 124
- Consulting firms in Amsterdam 116
- IT services companies in Amsterdam 112
- Companies with a mobile app in Amsterdam 106
- AI companies in Amsterdam 93
- Retail Apparel and Fashion companies in Amsterdam 90
- E-commerce companies in Amsterdam 83
- Subscription businesses in Amsterdam 82
- Hospitality companies in Amsterdam 81
- Technology, Information and Internet companies in Amsterdam 77
- Critical infrastructure operators in Amsterdam 75
- AI-native companies in Amsterdam 66
- Business Consulting and Services companies in Amsterdam 65
- Restaurants companies in Amsterdam 61
The same list elsewhere in Netherlands
- Public sector organisations in the Netherlands 312
- Public sector organisations in South Holland 82
- Public sector organisations in North Holland 54
- Public sector organisations in North Brabant 33
- Public sector organisations in Gelderland 28
- Public sector organisations in The Hague 42
- Public sector organisations in Utrecht 26