This selection of companies in Flanders consists mainly of higher education institutions and research organizations. They range from long-established universities such as KU Leuven, founded in 1425, and Ghent University, founded in 1817, to newer applied sciences universities like Thomas More University of Applied Sciences and VIVES University of Applied Sciences. The list also includes specialized entities such as imec, which innovates in nano- and digital technology, and UZ Gent, a specialized healthcare provider.
A notable pattern is the concentration of these institutions in key Flemish cities. Ghent hosts Ghent University, Arteveldehogeschool, and HOGENT. Antwerp is home to the University of Antwerp, AP Hogeschool Antwerpen, and Karel de Grote-Hogeschool. Leuven features KU Leuven and imec. These organizations collectively represent a significant portion of the region's education and research infrastructure.
| # | 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 |
University of Antwerpuantwerpen.be
Offers bachelor and master programs, conducts competitive research, supports doctoral studies, and fosters student-centered, competency-based education. |
5,488 | |||
| 4 |
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 | |||
| 5 | 3,767 | ||||
| 6 |
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 | |||
| 7 | 2,461 | ||||
| 8 |
Arteveldehogeschoollinktr.ee
A leading higher education institution in Gent offering various professional bachelor programs, postgraduates, and expertise in education, research, and services |
2,349 | |||
| 9 |
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 | |||
| 10 |
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 | |||
| 11 | 2,227 | ||||
| 12 |
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 | |||
| 13 |
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 | |||
| 14 |
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 | |||
| 15 |
Vin莽ottevincotte.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 | |||
| 16 |
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 | |||
| 17 |
Hogeschool PXLpxl.be
A dynamic and engaging educational institution fostering connections between students, teachers, and alumni to create a vibrant learning community |
1,265 | |||
| 18 |
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 | |||
| 19 |
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 | |||
| 20 |
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 | |||
| 21 |
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 | |||
| 22 |
Provincie Antwerpenprovincieantwerpen.be
Provincial government supporting local municipalities with mobility, economy, agriculture, heritage, nature, water, and education initiatives across diverse regions. |
929 | |||
| 23 | 889 | ||||
| 24 |
Stad Kortrijkkortrijk.be
Large public employer with 1800 staff providing diverse city services, focusing on employee development, flexibility, and work-life balance. |
814 | |||
| 25 |
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 | |||
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 |
Attentiaattentia.be
This company provides HR advice focused on well-being, protection, and prevention, finding optimal solutions for individuals and employing over 800 people |
739 | |||
| 27 |
Studantstudant.be
An organization founded by students to provide quality and personalized study guidance to students, focusing on flexibility, affordability, and student and tutor success |
685 | |||
| 28 |
HOWEST Hogeschool West-Vlaanderenhowest.be
A forward-thinking university offering diverse programs, focusing on practical education, research, and innovation to prepare students as competitive professionals |
663 | |||
| 29 |
College of Europecoleurope.eu
Leading institute for postgraduate European studies with campuses in Bruges and Warsaw, offering a unique educational experience to study and live Europe |
645 | |||
| 30 |
Syntra Westsyntrawest.be
A diverse range of practical learning programs in entrepreneurship, trendy courses, evening and full-time day classes, apprenticeships, and continuing education opportunities |
639 | |||
| 31 | 630 | ||||
| 32 |
Institute of Tropical Medicine Antwerpitg.be
A leading institute in Antwerp, Belgium specializing in training, research, and assistance in tropical medicine and healthcare for developing countries |
625 | |||
| 33 |
Syntra Antwerpen en Vlaams Brabant (Syntra AB)syntra-ab.be
Recognized training institute offering certified vocational courses, short specialized training, customized corporate programs, and workplace learning opportunities for adults and young students |
572 | |||
| 34 |
Public High Schoolmsbruggecentrum.be
Providing information and resources for parents on learning techniques and offerings at our school through an upcoming info session |
553 | |||
| 35 |
SyntraPXLsyntrapxl.be
Offers practical training and guidance for individuals and organizations, focusing on entrepreneurship across various sectors with experienced business professionals. |
514 | |||
| 36 |
Studibostudibo.be
Studibo is a group of engineering and consulting firms in Flanders, offering comprehensive services for the construction sector with a focus on customer satisfaction and continuous improvement |
496 | |||
| 37 |
IAAS (International Association of Students in Agricultural and Related Sciences)iaasworld.org
An international organization uniting students in agricultural and related sciences, providing training and expertise in various fields, with global partnerships |
430 | |||
| 38 |
EIT Foodeitfood.eu
Support food innovation by investing in projects, connecting stakeholders, scaling startups, educating professionals, and improving environmental and health outcomes. |
418 | |||
| 39 |
Hogeschool PXLpxl.be
Working within a professional and dynamic team at a university, focusing on student development with opportunities for growth and societal impact |
416 | |||
| 40 |
Syntra Midden-Vlaanderensyntra-mvl.be
Leading regional organization providing practical, market-oriented training and skill development for entrepreneurs and professionals through expert instructors and diverse courses. |
406 | |||
| 41 |
BijlesHuisbijleshuis.be
Provides personalized teaching and tutoring services at home and online, catering to a diverse range of students with unique needs |
402 | |||
| 42 |
Skill BuilderSskillbuilders.be
Skill BuilderS guides and coaches individuals and businesses towards sustainable workplace happiness through talent development, career counseling, assessment, and customized learning experiences |
370 | |||
| 43 | 343 | ||||
| 44 |
OLO-Rotonde vzwolo-rotonde.be
A social enterprise providing a range of services for children, youth, families, and adults with diverse needs, including education and support in Antwerp province |
333 | |||
| 45 |
Evarabroedersvanliefde.be
Passionate group dedicated to helping individuals thrive in education, well-being, healthcare, and employment by addressing unique challenges with compassion and expertise |
326 | |||
| 46 |
Heilig Grafheilig-graf.be
A warm and creative school offering a wide range of educational opportunities for students aged 25 to 19, focused on high-quality, innovative teaching by competent and dedicated teachers |
314 | |||
| 47 |
Antwerp Management Schoolantwerpmanagementschool.be
A top-ranked business school focusing on personal development, entrepreneurship, and societal impact through a strong network and innovative insights |
313 | |||
| 48 |
Plantynplantyn.com
The company develops and distributes educational materials for various levels of education, as well as professional information for educators and school staff |
310 | |||
| 49 |
The British School of Brusselsbritishschool.be
An inclusive international school in Brussels with 1,350 students from 70 nations offering primary and secondary education with diverse enrichment activities |
308 | |||
| 50 |
Faculty of Veterinary Medicine - Ghent Universityugent.be
Training future veterinarians, operating the largest national animal hospital, and conducting leading veterinary research with global recognition. |
306 | |||
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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 Flanders
- The largest companies in Flanders 4,222
- Multinational companies in Flanders 1,023
- Manufacturers in Flanders 415
- Retail chains in Flanders 370
- IT services companies in Flanders 367
- IT Services and IT Consulting companies in Flanders 356
- Companies with in-house R&D in Flanders 352
- Transportation, Logistics, Supply Chain and Storage companies in Flanders 313
- Family-owned companies in Flanders 310
- Software Development companies in Flanders 287
- SaaS companies in Flanders 265
- Professional services firms in Flanders 263
- Distributors and wholesalers in Flanders 246
- Hardware manufacturers in Flanders 213
- Truck Transportation companies in Flanders 205
- Logistics companies in Flanders 202
- Critical infrastructure operators in Flanders 183
- Retail companies in Flanders 182
- Food and Beverage Manufacturing companies in Flanders 175
- Consulting firms in Flanders 172
- E-commerce companies in Flanders 145
- Advertising Services companies in Flanders 137
- Food and beverage companies in Flanders 131
- Financial services firms in Flanders 128