# 30 leading recruitment and staffing agencies in Brussels
Tamtam tracks 30 recruitment and staffing agencies headquartered in Brussels. This list ranks all of them by number of employees on LinkedIn, led by EU Careers by EPSO, HR Rail and Liantis. Their median headcount is 309. Half of them were founded in 2006 or later.
These Brussels-based companies primarily operate in the human resources, staffing, and civic and social organization sectors. The list includes a mix of very large public sector entities and substantial private firms, indicating a well-developed ecosystem for employment and social support services. Most companies are well-established, with several founded before the year 2000.
Key players include EU Careers by EPSO, which selects candidates for EU institutions, and HR Rail, focused on recruiting for rail transportation. Liantis supports self-employed entrepreneurs and employers, while Daoust offers a broad range of HR services including interim staffing and outplacement. A notable pattern is the strong presence of organizations dedicated to public service and social welfare alongside traditional recruitment agencies.
๐ง๐ช Brussels ยท 30 companies ยท Updated Nov 11, 2026
| # | Company | Industry | Headquarters | Employees | Founded |
|---|---|---|---|---|---|
| 1 | [EU Careers by EPSO](https://www.tamtam.ai/c/eu-careers-by-epso) (eu-careers.europa.eu)
Selection of talented candidates for various EU institutions through competitions, facilitating recruitment of professionals and graduates for European civil service. | Staffing and Recruiting | ๐ง๐ช Brussels | 58,380 | 2002 |
| 2 | [HR Rail](https://www.tamtam.ai/c/hr-rail) (hr-rail.be)
Specializing in recruiting and engaging talent for rail transportation companies, focusing on technical innovations and infrastructure development for optimal railway operations | Human Resources Services | ๐ง๐ช Brussels | 14,659 | 2014 |
| 3 | [Liantis](https://www.tamtam.ai/c/liantis) (liantis.be)
Supporting over 222,000 self-employed entrepreneurs and 67,500 employers in Belgium with integrated solutions throughout their business journey, from start-up to retirement | Civic and Social Organizations | ๐ง๐ช Brussels | 1,555 | |
| 4 | [Partena Professional](https://www.tamtam.ai/c/partena-professional) (partena-professional.be)
A service provider specializing in entrepreneurship and personnel management, offering support in administrative procedures, HR policy, legal advice, and consultancy services | Human Resources Services | ๐ง๐ช Brussels | 1,535 | |
| 5 | [Actiris](https://www.tamtam.ai/c/actiris) (actiris.brussels)
Provider of tailored solutions for employment in Brussels, offering services for both employers and jobseekers through partnerships with over 150 organizations | Government Administration | ๐ง๐ช Brussels | 1,139 | 1989 |
| 6 | [Daoust](https://www.tamtam.ai/c/daoust) (daoust.be)
Established in 1954, this Belgian Human Resources organization offers services in interim staffing, recruitment, outplacement, domestic services, coaching, and public sector support | Human Resources Services | ๐ง๐ช Brussels | 1,076 | 1954 |
| 7 | [Mensura](https://www.tamtam.ai/c/mensura) (mensura.be)
Specializing in workplace prevention and health promotion, this team offers expert advice and personalized solutions to help maintain a productive and compliant workforce | Human Resources Services | ๐ง๐ช Brussels | 867 | 2006 |
| 8 | [Group S](https://www.tamtam.ai/c/group-s) (groups.be)
Partner in social secretariat, independent social insurance, family allowances, business gateway, personnel recruitment, and employer compensation services in France. | Human Resources Services | ๐ง๐ช Brussels | 643 | 1939 |
| 9 | [Smart Belgium](https://www.tamtam.ai/c/smart-belgium) (smart.coop)
Smart offers shared tools, support, and workspaces for professionals to pursue their work, allowing them to balance social safety and entrepreneurship | Non-profit Organizations | ๐ง๐ช Brussels | 554 | 1998 |
| 10 | [Groep INTRO vzw](https://www.tamtam.ai/c/groep-intro-vzw) (groepintro.be)
Working towards personal growth through employment, training, coaching, and advice to create an inclusive society, inviting collaboration from individuals, businesses, and partners | Civic and Social Organizations | ๐ง๐ช Brussels | 539 | 2006 |
| 11 | [Amrop](https://www.tamtam.ai/c/amrop) (amrop.com)
Global executive search firm providing leadership and board services across 55 countries, with a context-driven approach to identifying and positioning top talent worldwide | Business Consulting and Services | ๐ง๐ช Brussels | 518 | 1977 |
| 12 | [Cevora](https://www.tamtam.ai/c/cevora) (cevora.be)
This company offers inspiration and information to help organizations, employees, and job seekers learn, grow, and remain agile in the evolving work environment | Professional Training and Coaching | ๐ง๐ช Brussels | 481 | 1990 |
| 13 | [Jobgether](https://www.tamtam.ai/c/jobgether) (jobgether.com)
Jobgether revolutionizes the future of work by connecting individuals with remote job opportunities in a hybrid, asynchronous, and flexible work environment | Internet Marketplace Platforms | ๐ง๐ช Brussels | 471 | 2020 |
| 14 | [Express Medical](https://www.tamtam.ai/c/express-medical) (expressmedical.be)
Specializing in recruitment and selection of nursing and paramedical staff since 1988, our company partners with healthcare facilities to provide staffing solutions based on partnership, professionalism, and passion | Staffing and Recruiting | ๐ง๐ช Brussels | 441 | 1988 |
| 15 | [HDP](https://www.tamtam.ai/c/hdp) (partena-professional.be)
A service provider specializing in entrepreneurship and HR management, supporting businesses with administrative procedures, payroll, HR policy, legal advice, and consultancy services | Human Resources Services | ๐ง๐ช Brussels | 309 | |
| 16 | [Serco Space Services - Europe Careers](https://www.tamtam.ai/c/serco-space-services-europe-careers) (serco.com)
Provides workforce, engineering services, and software solutions to the space sector, specializing in recruitment for space engineering, earth observation, and satellite communications. | Defense and Space Manufacturing | ๐ง๐ช Brussels | 203 | |
| 17 | [Student](https://www.tamtam.ai/c/student-brussels) (student.be)
Specializes in multichannel recruitment and advertising, helping companies build authentic brands and empowering students to make informed future choices. | Advertising Services | ๐ง๐ช Brussels | 197 | 2014 |
| 18 | [DaJobs](https://www.tamtam.ai/c/dajobs) (dajobs.be)
Helps 50,000+ people find jobs annually via Interim & Recruitment, Home Services, and Outplacement with 500+ colleagues in 80 JobCenters throughout Belgium. | Human Resources Services | ๐ง๐ช Brussels | 119 | |
| 19 | [Syngenia](https://www.tamtam.ai/c/syngenia) (syngenia.com)
Strengthens customer development through technical assistance. Recruits skilled employees, ensuring their adaptability, and fosters their growth with continuous training and diverse experiences. | Staffing and Recruiting | ๐ง๐ช Brussels | 107 | 2014 |
| 20 | [AMPLO Belgium](https://www.tamtam.ai/c/amplo-belgium) (amplo.be)
HR expert specializing in the creative sector, offering payroll services for freelancers and companies, as well as HR advisory services in complex working environments | Human Resources Services | ๐ง๐ช Brussels | 90 | 2002 |
| 21 | [CHARMIES AGENCY](https://www.tamtam.ai/c/charmies-agency) (charmies.be)
A premium multilingual agency offering model and event staffing services for luxury brands, including hospitality and brand ambassadors, models, and promotional staff | Events Services | ๐ง๐ช Brussels | 54 | |
| 22 | [Payflip](https://www.tamtam.ai/c/payflip) (payflip.be)
The company offers a highly sought-after solution for workplace compensation | Human Resources Services | ๐ง๐ช Brussels | 48 | 2020 |
| 23 | [Hightech Partners - HTP Group](https://www.tamtam.ai/c/hightech-partners-htp-group) (hightechpartners.net)
Pan-European Executive Search and Leadership Consulting firm specializing in digital talents, shaping the technology industry and supporting digital transformation | Business Consulting and Services | ๐ง๐ช Brussels | 40 | 1985 |
| 24 | [4P square (part of EOLIS)](https://www.tamtam.ai/c/4p-square-part-of-eolis) (eolisgroup.com)
A leading consulting firm in Belgium specializing in marketing and sales consultancy, interim management, and strategic advice for top companies | Advertising Services | ๐ง๐ช Brussels | 16 | 2002 |
| 25 | [ictjob.be](https://www.tamtam.ai/c/ictjob-be) (ictjob.be)
Ictjobbe is a leading ICT and digital job site in Belgium, connecting employers with over 130,000 professionals through personalized services and a vast CV database | Staffing and Recruiting | ๐ง๐ช Brussels | 13 | 2007 |
| 26 | [Generations Recruitment](https://www.tamtam.ai/c/generations-recruitment) (generationsrecruitment.com)
A recruitment agency based in Brussels specializing in Marketing & Sales profiles, offering permanent placements and in-house recruitments with a focus on diversity and inclusion | Staffing and Recruiting | ๐ง๐ช Brussels | 12 | 2009 |
| 27 | [Green Recruitment](https://www.tamtam.ai/c/green-recruitment) (green-recruitment.eu)
A specialized recruiting agency founded by Joris Leemans in 2016, focusing on environmental, engineering, and renewable energy sectors worldwide | Staffing and Recruiting | ๐ง๐ช Brussels | 7 | 2016 |
| 28 | [WYN Partners sprl](https://www.tamtam.ai/c/wyn-partners-sprl) (wyn-partners.com)
Specialized recruitment agency for ICT, Engineering, Sales & Marketing, HR & Legal Provides freelance and permanent profiles, focusing on human aspect and building partnerships | Staffing and Recruiting | ๐ง๐ช Brussels | 6 | 2016 |
| 29 | [Talent Solutions Belgium](https://www.tamtam.ai/c/talent-solutions-belgium) (talentsolutions.manpowergroup.be)
The company helps organizations navigate talent shortages and business transformations by providing solutions for complex talent and workforce challenges | Human Resources Services | ๐ง๐ช Brussels | 5 | |
| 30 | [Wilton Bright](https://www.tamtam.ai/c/wilton-bright) (wiltonbright.com)
Global talent recruitment firm connecting individuals worldwide with top companies to find rewarding career opportunities | Staffing and Recruiting | ๐ง๐ช Brussels | 4 | |
## 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 Brussels
- [The largest companies in Brussels](https://www.tamtam.ai/l/largest-companies-brussels) (1,033)
- [Multinational companies in Brussels](https://www.tamtam.ai/l/multinational-companies-brussels) (326)
- [Financial services firms in Brussels](https://www.tamtam.ai/l/financial-services-firms-brussels) (96)
- [Public sector organisations in Brussels](https://www.tamtam.ai/l/public-sector-organisations-brussels) (79)
- [IT Services and IT Consulting companies in Brussels](https://www.tamtam.ai/l/it-services-and-it-consulting-companies-brussels) (75)
- [Retail chains in Brussels](https://www.tamtam.ai/l/retail-chains-brussels) (71)
- [Critical infrastructure operators in Brussels](https://www.tamtam.ai/l/critical-infrastructure-operators-brussels) (70)
- [Professional services firms in Brussels](https://www.tamtam.ai/l/professional-services-firms-brussels) (64)
- [IT services companies in Brussels](https://www.tamtam.ai/l/it-services-companies-brussels) (63)
- [Companies with in-house R&D in Brussels](https://www.tamtam.ai/l/r-and-d-companies-brussels) (60)
- [Financial Services companies in Brussels](https://www.tamtam.ai/l/financial-services-companies-brussels) (54)
- [SaaS companies in Brussels](https://www.tamtam.ai/l/saas-companies-brussels) (54)
- [Consulting firms in Brussels](https://www.tamtam.ai/l/consulting-firms-brussels) (52)
- [Government Administration companies in Brussels](https://www.tamtam.ai/l/government-administration-companies-brussels) (52)
- [Insurance companies in Brussels](https://www.tamtam.ai/l/insurance-companies-brussels) (49)
- [Software Development companies in Brussels](https://www.tamtam.ai/l/software-development-companies-brussels) (47)
- [Companies with a mobile app in Brussels](https://www.tamtam.ai/l/companies-with-mobile-app-brussels) (42)
- [Education providers in Brussels](https://www.tamtam.ai/l/education-companies-brussels) (38)
- [Non-profit Organizations companies in Brussels](https://www.tamtam.ai/l/non-profit-organizations-companies-brussels) (38)
- [Subscription businesses in Brussels](https://www.tamtam.ai/l/subscription-businesses-brussels) (38)
- [Advertising Services companies in Brussels](https://www.tamtam.ai/l/advertising-services-companies-brussels) (34)
- [Marketing and communications agencies in Brussels](https://www.tamtam.ai/l/marketing-agencies-brussels) (33)
- [Hotel and hospitality groups in Brussels](https://www.tamtam.ai/l/hospitality-groups-brussels) (31)
- [Manufacturers in Brussels](https://www.tamtam.ai/l/manufacturers-brussels) (30)
## The same list elsewhere in Belgium
- [Recruitment and staffing agencies in Belgium](https://www.tamtam.ai/l/recruitment-agencies-belgium) (151)
- [Recruitment and staffing agencies in Flanders](https://www.tamtam.ai/l/recruitment-agencies-flanders) (99)
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Source: https://www.tamtam.ai/l/recruitment-agencies-brussels