# Public sector organisations headquartered in Amsterdam Tamtam tracks 24 public sector organisations headquartered in Amsterdam. This list ranks all of them by number of employees on LinkedIn, led by UWV, University of Amsterdam and ROC van Amsterdam. Their median headcount is 816. Half of them were founded in 1984 or later. 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. πŸ‡³πŸ‡± Amsterdam Β· 24 companies Β· Updated Nov 11, 2026 | # | Company | Industry | Headquarters | Employees | Founded | |---|---|---|---|---|---| | 1 | [UWV](https://www.tamtam.ai/c/uwv) (uwv.nl)
The company supports individuals in finding or retaining work, helps with income in sickness, and efficiently implements various employee insurances to promote societal inclusion | Government Administration | πŸ‡³πŸ‡± Amsterdam | 22,146 | 2002 | | 2 | [University of Amsterdam](https://www.tamtam.ai/c/university-of-amsterdam) (uva.nl)
A large and diverse university in Amsterdam, fostering individuality, creativity, and innovation through research, education, and collaboration to address global challenges | Research Services | πŸ‡³πŸ‡± Amsterdam | 11,245 | | | 3 | [ROC van Amsterdam](https://www.tamtam.ai/c/roc-van-amsterdam) (werkenbijrocvaf.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 | Education Administration Programs | πŸ‡³πŸ‡± Amsterdam | 4,024 | 1997 | | 4 | [GVB](https://www.tamtam.ai/c/gvb) (gvb.nl)
GVB connects people with destinations in Amsterdam through diverse transportation services, focusing on sustainable solutions and creating inclusive employment opportunities for all | Rail Transportation | πŸ‡³πŸ‡± Amsterdam | 2,699 | 1900 | | 5 | [De Nederlandsche Bank](https://www.tamtam.ai/c/de-nederlandsche-bank) (werkenbijdnb.nl)
A company committed to safeguarding financial stability in the Netherlands through its role in central banking, supervision, and resolution | Financial Services | πŸ‡³πŸ‡± Amsterdam | 2,561 | 1814 | | 6 | [Waternet](https://www.tamtam.ai/c/waternet) (waternet.nl)
This company in the Netherlands focuses on the entire water cycle, purifying wastewater, producing drinking water, and maintaining clean surface water in Amsterdam | Utilities | πŸ‡³πŸ‡± Amsterdam | 1,700 | | | 7 | [GGD Amsterdam](https://www.tamtam.ai/c/ggd-amsterdam) (ggd.amsterdam.nl)
provides comprehensive public health services across multiple municipalities including Amsterdam, focusing on community health and well-being. | Hospitals and Health Care | πŸ‡³πŸ‡± Amsterdam | 1,501 | 1901 | | 8 | [Nuon](https://www.tamtam.ai/c/nuon) (group.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 | Renewable Energy Semiconductor Manufacturing | πŸ‡³πŸ‡± Amsterdam | 1,273 | 1915 | | 9 | [Autoriteit FinanciΓ«le Markten](https://www.tamtam.ai/c/autoriteit-financiele-markten) (afm.nl)
AFM supervises financial markets, ensuring trust and transparency in saving, investing, insurance, loans, pensions, capital markets, asset management, and accounting | Financial Services | πŸ‡³πŸ‡± Amsterdam | 1,216 | 2002 | | 10 | [Centrum Wiskunde & Informatica](https://www.tamtam.ai/c/centrum-wiskunde-and-informatica) (cwi.nl)
A Dutch research institute specializing in mathematics and computer science, focused on algorithms, data systems, cryptography, security, and quantum computing | Research Services | πŸ‡³πŸ‡± Amsterdam | 902 | 1946 | | 11 | [Rijksmuseum](https://www.tamtam.ai/c/rijksmuseum) (rijksmuseum.nl)
This organization curates and preserves globally renowned collections of Dutch, European, and Asian art and history, making them accessible worldwide | Museums, Historical Sites, and Zoos | πŸ‡³πŸ‡± Amsterdam | 832 | 1800 | | 12 | [Ingenieursbureau van de gemeente Amsterdam](https://www.tamtam.ai/c/ingenieursbureau-van-de-gemeente-amsterdam) (amsterdam.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 | Civil Engineering | πŸ‡³πŸ‡± Amsterdam | 816 | 1996 | | 13 | [ACTA (Academisch Centrum Tandheelkunde Amsterdam)](https://www.tamtam.ai/c/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 | Hospitals and Health Care | πŸ‡³πŸ‡± Amsterdam | 637 | 1984 | | 14 | [Brandweer Amsterdam-Amstelland](https://www.tamtam.ai/c/brandweer-amsterdam-amstelland) (brandweer.nl)
An emergency response organization in Amsterdam-Amstelland region, focused on preventing and responding to fires, accidents, disasters, and crises for increased safety | Public Safety | πŸ‡³πŸ‡± Amsterdam | 553 | | | 15 | [University of Amsterdam - Amsterdam Business School](https://www.tamtam.ai/c/university-of-amsterdam-amsterdam-business-school) (abs.uva.nl)
Offers global, research-based education in business, finance, and data science, including executive programs for professionals to deepen their knowledge. | Education Administration Programs | πŸ‡³πŸ‡± Amsterdam | 407 | 2003 | | 16 | [Projectmanagementbureau Gemeente Amsterdam](https://www.tamtam.ai/c/projectmanagementbureau-gemeente-amsterdam) (amsterdam.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 | Business Consulting and Services | πŸ‡³πŸ‡± Amsterdam | 402 | 1990 | | 17 | [Port of Amsterdam](https://www.tamtam.ai/c/port-of-amsterdam) (portofamsterdam.com)
The company manages, operates, and develops a European seaport with a focus on sustainability, safe shipping, and environmental responsibility by 2025 | Maritime Transportation | πŸ‡³πŸ‡± Amsterdam | 349 | 1804 | | 18 | [KNAW - Koninklijke Nederlandse Akademie van Wetenschappen](https://www.tamtam.ai/c/knaw-koninklijke-nederlandse-akademie-van-wetenschappen) (knaw.nl)
The company is a forum and voice for science in the Netherlands, conducting research and collecting knowledge to promote well-being and prosperity | Research Services | πŸ‡³πŸ‡± Amsterdam | 348 | 1808 | | 19 | [AEB Amsterdam](https://www.tamtam.ai/c/aeb-amsterdam) (aebamsterdam.nl)
A waste to energy company in Amsterdam focused on sustainable conversion of waste into energy and recycled raw materials | Environmental Services | πŸ‡³πŸ‡± Amsterdam | 339 | 1993 | | 20 | [Stichting Orion - openbaar (voortgezet) speciaal onderwijs Amsterdam](https://www.tamtam.ai/c/stichting-orion-openbaar-voortgezet-speciaal-onderwijs-amsterdam) (orion.nl)
The company provides special education and care for students with disabilities and chronic illnesses in Amsterdam, offering expertise and support to mainstream schools | Education Administration Programs | πŸ‡³πŸ‡± Amsterdam | 332 | | | 21 | [AMOLF](https://www.tamtam.ai/c/amolf) (amolf.nl)
Company conducting fundamental physics research to create functional materials for renewable energy, green ICT, and healthcare solutions Affiliated with NWO institutes | Research Services | πŸ‡³πŸ‡± Amsterdam | 255 | 1949 | | 22 | [Invest-NL](https://www.tamtam.ai/c/invest-nl) (invest-nl.nl)
Financing innovative Dutch entrepreneurs focusing on sustainability, accelerating impactful projects by taking responsible risks and leveraging European funds. | Financial Services | πŸ‡³πŸ‡± Amsterdam | 236 | 2020 | | 23 | [Auditdienst ACAM](https://www.tamtam.ai/c/auditdienst-acam) (amsterdam.nl)
ACAM provides audits and advice on organizational structure, process efficiency, ICT security, project management, and risk assessment for the municipality of Amsterdam | Financial Services | πŸ‡³πŸ‡± Amsterdam | 111 | | | 24 | [Gazprom Holding CoΓΆperatie UA](https://www.tamtam.ai/c/gazprom-holding-cooperatie-ua)
A financial services company located in Amsterdam, Netherlands specializing in a range of services such as investments, asset management, and financial planning | Financial Services | πŸ‡³πŸ‡± Amsterdam | 18 | | ## 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](https://www.tamtam.ai/l/largest-companies-amsterdam) (1,907) - [Multinational companies in Amsterdam](https://www.tamtam.ai/l/multinational-companies-amsterdam) (561) - [SaaS companies in Amsterdam](https://www.tamtam.ai/l/saas-companies-amsterdam) (254) - [Software Development companies in Amsterdam](https://www.tamtam.ai/l/software-development-companies-amsterdam) (192) - [Retail chains in Amsterdam](https://www.tamtam.ai/l/retail-chains-amsterdam) (185) - [Professional services firms in Amsterdam](https://www.tamtam.ai/l/professional-services-firms-amsterdam) (153) - [Financial services firms in Amsterdam](https://www.tamtam.ai/l/financial-services-firms-amsterdam) (150) - [Financial Services companies in Amsterdam](https://www.tamtam.ai/l/financial-services-companies-amsterdam) (149) - [IT Services and IT Consulting companies in Amsterdam](https://www.tamtam.ai/l/it-services-and-it-consulting-companies-amsterdam) (140) - [Companies with in-house R&D in Amsterdam](https://www.tamtam.ai/l/r-and-d-companies-amsterdam) (129) - [Hotel and hospitality groups in Amsterdam](https://www.tamtam.ai/l/hospitality-groups-amsterdam) (124) - [Consulting firms in Amsterdam](https://www.tamtam.ai/l/consulting-firms-amsterdam) (116) - [IT services companies in Amsterdam](https://www.tamtam.ai/l/it-services-companies-amsterdam) (112) - [Companies with a mobile app in Amsterdam](https://www.tamtam.ai/l/companies-with-mobile-app-amsterdam) (106) - [AI companies in Amsterdam](https://www.tamtam.ai/l/ai-companies-amsterdam) (93) - [Retail Apparel and Fashion companies in Amsterdam](https://www.tamtam.ai/l/retail-apparel-and-fashion-companies-amsterdam) (90) - [E-commerce companies in Amsterdam](https://www.tamtam.ai/l/ecommerce-companies-amsterdam) (83) - [Subscription businesses in Amsterdam](https://www.tamtam.ai/l/subscription-businesses-amsterdam) (82) - [Hospitality companies in Amsterdam](https://www.tamtam.ai/l/hospitality-companies-amsterdam) (81) - [Technology, Information and Internet companies in Amsterdam](https://www.tamtam.ai/l/technology-information-and-internet-companies-amsterdam) (77) - [Critical infrastructure operators in Amsterdam](https://www.tamtam.ai/l/critical-infrastructure-operators-amsterdam) (75) - [AI-native companies in Amsterdam](https://www.tamtam.ai/l/ai-native-companies-amsterdam) (66) - [Business Consulting and Services companies in Amsterdam](https://www.tamtam.ai/l/business-consulting-and-services-companies-amsterdam) (65) - [Restaurants companies in Amsterdam](https://www.tamtam.ai/l/restaurants-companies-amsterdam) (61) ## The same list elsewhere in Netherlands - [Public sector organisations in the Netherlands](https://www.tamtam.ai/l/public-sector-organisations-netherlands) (312) - [Public sector organisations in South Holland](https://www.tamtam.ai/l/public-sector-organisations-south-holland) (82) - [Public sector organisations in North Holland](https://www.tamtam.ai/l/public-sector-organisations-north-holland) (54) - [Public sector organisations in North Brabant](https://www.tamtam.ai/l/public-sector-organisations-north-brabant) (33) - [Public sector organisations in Gelderland](https://www.tamtam.ai/l/public-sector-organisations-gelderland) (28) - [Public sector organisations in The Hague](https://www.tamtam.ai/l/public-sector-organisations-the-hague) (42) - [Public sector organisations in Utrecht](https://www.tamtam.ai/l/public-sector-organisations-utrecht) (26) --- Source: https://www.tamtam.ai/l/public-sector-organisations-amsterdam