This list features large education providers in Belgium, primarily universities and research institutions. Key players include KU Leuven, a multidisciplinary university founded in 1425, and Ghent University, which offers diverse courses and conducts extensive research. Université libre de Bruxelles and Université catholique de Louvain also stand out for their academic programs and research activities. Additionally, organizations like VDAB and Le Forem provide employment guidance and training services.
The companies are predominantly large institutions, with several universities employing thousands of staff. A notable pattern is the concentration of major universities in specific cities, such as Leuven and Ghent, alongside a significant presence in Brussels. The list also includes specialized organizations like imec, which innovates in nano- and digital technology, and UZ Gent, a specialized healthcare provider.
| # | Company | Employees | |||
|---|---|---|---|---|---|
| 1 |
KU Leuvenkuleuven.be
A multidisciplinary university founded in 1425, offering research-driven education and being Belgium's largest and one of Europe's most renowned universities |
14,935 | |||
| 2 |
Ghent Universityugent.be
Offers diverse courses and conducts extensive research across multiple scientific fields, welcoming students from all backgrounds. |
11,347 | |||
| 3 |
Université libre de Bruxellesulb.be
Large multicultural university offering diverse academic programs, conducting advanced research, employing thousands, and fostering international collaborations and scientific events. |
7,528 | |||
| 4 |
Université catholique de Louvainuclouvain.be
Provides higher education programs, conducts high-level research, and offers services to society across multiple campuses in Belgium, employing thousands of staff. |
7,288 | |||
| 5 | 6,591 | ||||
| 6 |
Vrije Universiteit Brusselvub.be
High-quality research, customised education, and strong social commitment focused on addressing future challenges with critical thinking and humanism. |
5,504 | |||
| 7 |
University of Antwerpuantwerpen.be
Offers bachelor and master programs, conducts competitive research, supports doctoral studies, and fosters student-centered, competency-based education. |
5,488 | |||
| 8 |
University of Liègeuliege.be
A public university in the Belgian French-speaking community focused on excellence in teaching, research, and innovation within a pluralistic vision |
4,883 | |||
| 9 |
imecimec-int.com
Innovates nano- and digital technology with global partners to create advanced solutions in healthcare, clean energy, and Industry 40 Shapes future |
4,867 | |||
| 10 |
Le Foremleforem.be
Provides personalized employment guidance, professional skill development, business support, and coordinates labor market information and partnerships in Wallonia. |
3,908 | |||
| 11 | 3,767 | ||||
| 12 |
Don Boscodonbosco.be
A diverse organization with over 150 communities, services, and schools supporting children and youth development worldwide in over 130 countries |
3,600 | |||
| 13 |
Thomas More University of Applied Sciencesthomasmore.be
Largest university of applied sciences in Flanders offering a range of bachelor's degree and postgraduate programs in English and Dutch |
2,855 | |||
| 14 | 2,461 | ||||
| 15 |
Arteveldehogeschoollinktr.ee
A leading higher education institution in Gent offering various professional bachelor programs, postgraduates, and expertise in education, research, and services |
2,349 | |||
| 16 |
Hasselt Universityuhasselt.be
Dynamic university offering interactive education, fostering critical thinking, conducting innovative research, and supporting regional and international collaboration for sustainable development. |
2,297 | |||
| 17 |
AP Hogeschool Antwerpenap.be
Offering a wide range of educational programs in Antwerp, Mechelen, and Turnhout to help individuals develop their talents and skills professionally and personally |
2,238 | |||
| 18 | 2,227 | ||||
| 19 |
VIVES University of Applied Sciencesvives.be
Company offers associate and bachelor degrees with high job placement rates, preparing graduates for future professional challenges in dynamic environment |
2,220 | |||
| 20 |
Karel de Grote-Hogeschoolkdg.be
Provides professional bachelor and master degrees in business, healthcare, industrial sciences, teaching, and social work with value-driven education. |
2,110 | |||
| 21 |
Cliniques universitaires Saint-Lucsaintluc.be
Leading academic hospital in Brussels, offering specialized care, research, and education to patients from Belgium and beyond, with a focus on patient-centered values and collaboration |
1,889 | |||
| 22 |
Ville de Bruxelles - Stad Brusselbrussels.be
Provides diverse municipal services including childcare, education, infrastructure maintenance, cultural events, civil registrations, and housing management for residents. |
1,879 | |||
| 23 |
UMONSweb.umons.ac.be
Comprehensive academic institution providing diverse undergraduate and graduate degrees in psychology, engineering, economics, architecture, and medicine including specialized adult training and international research. |
1,714 | |||
| 24 |
Stedelijk Onderwijs Antwerpenstedelijkonderwijs.be
A large network of schools, academies, and centers offering quality education to 55,000 students with over 6500 employees supporting talent development |
1,707 | |||
| 25 |
Vinçottevincotte.be
It offers objective advisory services in inspection, certification, conformity assessment, and training, contributing to a safer, more efficient society for businesses and individuals. |
1,504 | |||
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. | |||||
| 26 |
Université de Namurunamur.be
A prestigious university in Namur, Belgium, with six faculties and 1300 staff members, offering cutting-edge research and unique Jesuit-inspired education |
1,497 | |||
| 27 |
Hogeschool Odiseeodisee.be
A collaborative higher education institution offering bachelor and graduate programs in various fields, including options for adult learners and professionals |
1,496 | |||
| 28 |
Rode Kruis-Vlaanderenrodekruis.be
A diverse and reliable humanitarian organization in Belgium, focusing on helping, providing safe blood products, disaster relief, and empowering individuals through lifesaving techniques and support |
1,453 | |||
| 29 |
Hogeschool PXLpxl.be
A dynamic and engaging educational institution fostering connections between students, teachers, and alumni to create a vibrant learning community |
1,265 | |||
| 30 |
UMC Sint-Pieter - CHU Saint-Pierrestpierre-bru.be
Affiliated with top medical schools, the organization provides health teaching, research, and clinical services in various specialties with a focus on minimally-invasive techniques |
1,263 | |||
| 31 | 1,240 | ||||
| 32 |
SERIS Belgiumseris.be
A modern security provider offering integrated services to meet the needs of companies, governments, and private customers with over 100 years of experience |
1,227 | |||
| 33 |
HEPL - Haute Ecole de la Province de Liègehepl.be
A higher education institution in Belgium offers practical education, strong industry connections, and a global outlook to prepare graduates for the workforce |
1,130 | |||
| 34 |
HELHa — Haute École Louvain en Hainauthelha.be
This organization offers bachelor's, master's, and specialization programs in 7 domains of study including agriculture, applied arts, economics, education, health, science, and social sciences |
1,126 | |||
| 35 |
Province de Hainauthainaut.be
The organization provides a wide range of daily services including schools, medical-social centers, libraries, laboratories, and support for farmers in various locations |
1,111 | |||
| 36 | 1,089 | ||||
| 37 |
UC Leuven-Limburgucll.be
Provider of professional bachelor, graduate, postgraduate programs in education, management, technology, health, and science with a focus on practical research and personal student guidance |
1,070 | |||
| 38 |
Bruxelles Formationbruxellesformation.brussels
A public service in Brussels offering professional training to job seekers and workers in various fields, forming partnerships with businesses for tailored training programs |
1,043 | |||
| 39 |
Thomas Morethomasmore.be
Leading educational institution offering a wide range of bachelor and associate programs to over 17,000 students in various locations, serving as a key partner for businesses and organizations |
1,033 | |||
| 40 |
Wallonie-Bruxelles Enseignement (WBE)wbe.be
Public education service managing over 200,000 students from kindergarten to higher education, employing 30,000 staff across 800 sites. |
1,021 | |||
| 41 |
ERC European Resuscitation Councilerc.edu
Specializing in high-quality resuscitation products since 1989, our mission is to ensure access to life-saving equipment for all |
1,019 | |||
| 42 | 1,008 | ||||
| 43 |
Hasselt Universityuhasselt.be
An independent university with a global focus, specializing in education, cutting-edge research, and fostering innovation and entrepreneurship through interdisciplinary research and technology transfer |
951 | |||
| 44 |
Provincie Antwerpenprovincieantwerpen.be
Provincial government supporting local municipalities with mobility, economy, agriculture, heritage, nature, water, and education initiatives across diverse regions. |
929 | |||
| 45 |
Erasmushogeschool Brusselerasmushogeschool.be
A diverse higher education institution in Brussels offering professional and artistic programs, research, and services to develop humanistic, engaged, and skilled graduates |
914 | |||
| 46 | 899 | ||||
| 47 | 889 | ||||
| 48 |
Institut Jules Bordetbordet.be
Specialized hospital providing advanced cancer diagnosis, treatment, research, and high-level university education focused on all cancer types. |
851 | |||
| 49 |
Stad Kortrijkkortrijk.be
Large public employer with 1800 staff providing diverse city services, focusing on employee development, flexibility, and work-life balance. |
814 | |||
| 50 |
HOWEST University of Applied Scienceshowest.be
Applied sciences university offering multidisciplinary, practice-based education, research, and community service with strong industry collaboration and innovative programs. |
787 | |||
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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 Belgium
- The largest companies in Belgium 6,987
- Multinational companies in Belgium 1,745
- Manufacturers in Belgium 630
- Retail chains in Belgium 622
- Companies with in-house R&D in Belgium 605
- IT services companies in Belgium 551
- IT Services and IT Consulting companies in Belgium 542
- Family-owned companies in Belgium 435
- Software Development companies in Belgium 430
- Transportation, Logistics, Supply Chain and Storage companies in Belgium 409
- SaaS companies in Belgium 407
- Professional services firms in Belgium 396
- Critical infrastructure operators in Belgium 354
- Hardware manufacturers in Belgium 320
- Financial services firms in Belgium 314
- Distributors and wholesalers in Belgium 314
- Consulting firms in Belgium 285
- Retail companies in Belgium 285
- Food and Beverage Manufacturing companies in Belgium 282
- Truck Transportation companies in Belgium 259
- Logistics companies in Belgium 258
- Advertising Services companies in Belgium 222
- Consumer goods companies in Belgium 205
- E-commerce companies in Belgium 201