This selection of European Human Resources Services companies includes some of the largest firms in the sector, operating across various specializations. Randstad, with 653,000 employees, focuses on workforce provision, job placement, and HR advisory. The Adecco Group offers global talent solutions, while AMS specializes in digital talent sourcing and retention. HR Rail recruits for rail transportation companies, and House of HR provides specialized staffing. Externa offers comprehensive outsourcing services.
The companies on this list demonstrate a broad geographical spread across Europe, with headquarters in cities such as Diemen, Zurich, London, and Brussels. The founding dates range from 1960 (Randstad) to 2014 (HR Rail), indicating a mix of established players and more recent entrants. Many companies emphasize digital innovation, talent mobility, and diversity in their HR offerings.
| # | Company | Employees | |||
|---|---|---|---|---|---|
| 1 |
Randstadrandstad.com
Provides companies with quality workforces, helps people find jobs, advises on HR needs, and offers training, combining technology with personalized human attention. |
653,000 | |||
| 2 |
Na volné nozenavolnenoze.cz
Supporting and promoting Czech independent professionals since 2005, with a community of thousands, events, social media reach of 200K, and educational resources |
21,291 | |||
| 3 |
The Adecco Groupadeccogroup.com
Global talent company providing employability, digital and engineering solutions, and workforce optimization across multiple industries and countries. |
19,418 | |||
| 4 |
HR Railhr-rail.be
Specializing in recruiting and engaging talent for rail transportation companies, focusing on technical innovations and infrastructure development for optimal railway operations |
14,659 | |||
| 5 |
Profession libéralehenry.sh
Provides professional career assessments, supports career transitions, offers middle management coaching, and conducts social diagnostics with strategic recommendations. |
9,861 | |||
| 6 |
AMSweareams.com
Global talent solutions business specializing in sourcing, selecting, and retaining top talent through digital innovation, HR expertise, and a holistic approach to workforce management |
8,718 | |||
| 7 | 8,569 | ||||
| 8 |
House of HRhouseofhr.com
Provides skilled professionals and specialized staffing solutions across industries, including engineering, consulting, digital recruitment, and permanent placements. |
8,123 | |||
| 9 | 7,689 | ||||
| 10 |
Externagrupoexterna.es
A provider of comprehensive outsourcing services, specializing in efficient resource management and tailored solutions to enhance productivity and cost savings for clients |
7,000 | |||
| 11 |
fresherjobsify.org
This company provides a wide range of content covering news, business, sport, commentary, lifestyle, and culture related to fresher jobs |
5,935 | |||
| 12 |
Actual groupgroupeactual.eu
French group specializing in temporary work, recruitment, training, and HR solutions, supporting job seekers and companies across multiple countries. |
5,932 | |||
| 13 |
Workanaworkana.com
Leading Latin American platform connecting top talent with remote work opportunities, facilitating growth for companies and freelancers Over 600,000 companies and 3 million freelancers benefit from our services |
5,417 | |||
| 14 |
Anywranywr-group.com
A global talent mobility company offering recruitment, headhunting, and HR solutions for businesses worldwide, with a focus on diversity and social integration projects |
5,035 | |||
| 15 |
Synergie Francesynergie.fr
French leader in HR services: recruitment, training, and HR consulting Providing solutions in various sectors, emphasizing proximity, performance, and diversity |
4,804 | |||
| 16 |
Randstad Enterpriserandstadenterprise.com
A global talent solutions provider, offering integrated talent acquisition and development services to help companies build skilled and agile workforces |
4,758 | |||
| 17 |
SD Worxsdworx.com
We provide integrated HR solutions to empower organizations with smart technology, driving success and growth for businesses and their employees |
4,059 | |||
| 18 |
Randstad Españarandstad.es
Leading provider of human resources solutions in Spain, offering recruitment, training, temporary staffing, and workforce consulting services. |
4,014 | |||
| 19 |
Appel Médicalappelmedical.com
Recruits and places temporary staff in medical, paramedical, and pharmaceutical fields across France, serving hospitals, elderly care, and home healthcare. |
3,941 | |||
| 20 |
Manpower Francemanpower.fr
Offers recruitment solutions through a network of specialized consultants and provides flexible interim staffing solutions across various sectors to companies of all sizes. |
3,839 | |||
| 21 |
Randstad Italiarandstad.it
Specializing in HR services since 1960, this global company prioritizes real connections over data, combining technology with human empathy to help individuals reach their full potential |
3,808 | |||
| 22 | 3,581 | ||||
| 23 |
HR Pathhr-path.com
Helps companies with their digital HR transformation, offering advice, implementation, and operational management services to enhance corporate human resources performance. |
3,148 | |||
| 24 | 3,120 | ||||
| 25 |
RAS Intérimras-interim.fr
Founded in 1969, this French company provides 24/7 staffing solutions nationwide with a highly responsive, flexible, and reliable team for specialized and urgent recruitment needs |
3,048 | |||
| 26 |
Peninsula UKpeninsulagrouplimited.com
Provides employment law, HR, and health & safety services, including training, tax, payroll, software, and employee assistance programs to businesses. |
2,888 | |||
| 27 |
NGA Human Resources, an Alight companyalight.com
Global provider of HR solutions, pioneering digital HR, payroll, compliance, and workforce data to enhance employee experiences, save costs, and transform organizations worldwide |
2,789 | |||
| 28 |
Tempo-Teamtempo-team.nl
Helping increase workplace enjoyment to boost productivity, creativity, reduce absenteeism, offering knowledge, training, talent, and job opportunities. |
2,544 | |||
| 29 |
Synergie Italiasynergie-italia.it
This company specializes in recruiting and providing HR services for various sectors, nationally and internationally, focusing on talent recognition and professional development |
2,278 | |||
| 30 |
Profesional Idependientecp-barcelona.com
The company offers Coaching Psychology services for individuals, Supervision for coaches and psychologist coaches, and promotes health and leadership competencies |
2,152 | |||
| 31 |
Securexsecurex.be
Streamlining administrative tasks, providing insurance, staff management, remuneration, talent development, well-being support, and legal advice for entrepreneurs and employers, all under one roof |
2,113 | |||
| 32 |
Samsic Emploisamsic-emploi.fr
Leading employment company in France. Offers temporary, fixed-term, and permanent job opportunities across various sectors to many businesses daily. |
2,068 | |||
| 33 |
Adecco Medicaladecco.com
Leader in healthcare employment solutions, providing staffing for medical professionals across various sectors, offering temporary, permanent, and vacation contracts, and supporting career development. |
2,038 | |||
| 34 | 2,014 | ||||
| 35 |
SD Worx Belgiumsdworx.be
Leading European provider of integrated HR solutions, empowering organizations with software, outsourcing, consultancy, and data-driven insights for the entire employee lifecycle |
1,999 | |||
| 36 |
Accent Jobsaccentjobs.be
Personalized recruitment services connecting job seekers and companies with flexible, permanent, local, and international job opportunities efficiently. |
1,940 | |||
| 37 |
libero professionista consulenza e formazioneayrion.com
AYRION is a network of consultants dedicated to helping companies succeed by combining expertise, styles, and future visions |
1,928 | |||
| 38 |
Openjobmetis SpAopenjobmetis.it
Employment agency specializing in supply contracts, research, relocation, and staff training Listed on Italian Stock Market with over 130 branches nationwide |
1,890 | |||
| 39 |
Gi Group Holdinggigroupholding.com
A global HR services company focused on creating value in the labor market through staffing, professional recruitment, search & selection, and outsourcing solutions |
1,883 | |||
| 40 |
Sopra HR Softwaresoprahr.com
Provides payroll, HR management, and digitalization solutions for medium to large organizations, leveraging digital and AI for HR transformation in local and international contexts. |
1,880 | |||
| 41 |
Free-Workfree-work.com
Platform supporting IT contractors and permanent employees with career development and professional journeys in the European tech industry. |
1,870 | |||
| 42 |
Freelandfreeland.com
French specialist providing wage portage, professional training, and matchmaking platforms to support independent workers and companies seeking specific professional skills and expertise. |
1,852 | |||
| 43 |
Zalariszalaris.com
Providing HR and payroll administration solutions, empowering clients with valuable information to invest in their people, fostering team spirit and achieving high results |
1,822 | |||
| 44 |
Joblessjobless.com.cy
Jobless helps individuals explore and excel in the world of Forex trading, offering education, innovation, and a stable professional future |
1,773 | |||
| 45 |
Ali Lavoroalilavoro.it
An Italian Employment Agency providing comprehensive HR services, specialized in recruitment, training, payroll, and labor law consultancy, benefiting both companies and job seekers |
1,638 | |||
| 46 |
SER Topvrouwenser.nl
Promoting gender diversity in Dutch businesses' leadership by accelerating the advancement of female executives and board members through initiatives and partnerships |
1,582 | |||
| 47 |
IADA - ITALIAN AUTOMOTIVE DEALER ASSOCIATIONiadahr.it
IADA specializes in recruiting and developing young talents in the automotive sector, focusing on their career growth and success within associated companies |
1,569 | |||
| 48 |
Partena Professionalpartena-professional.be
A service provider specializing in entrepreneurship and personnel management, offering support in administrative procedures, HR policy, legal advice, and consultancy services |
1,535 | |||
| 49 |
Staffmatchstaffmatch.com
Revolutionizes temporary work market by integrating digital solutions with a network of physical agencies, providing staffing services across France. |
1,512 | |||
| 50 |
Randstad Francerandstad.fr
This company offers tailored recruitment and HR management solutions, connecting businesses with talent for various sectors including industry, IT, engineering, and finance. |
1,511 | |||
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. | |||||
| 51 | 1,505 | ||||
| 52 |
Triangle Interimtriangle.fr
A French family-owned company specializing in recruitment and HR solutions, providing personalized support for over 21,000 temporary workers and tailored HR solutions for businesses |
1,504 | |||
| 53 |
CloudPaycloudpay.com
CloudPay provides global companies with modern solutions for employee pay processes, including payroll, payments, and on-demand pay, guided by trusted experts |
1,460 | |||
| 54 |
Santa Fe Relocationsantaferelo.com
Specializes in managing and delivering high-quality relocation services to help corporations and employees settle in new global locations. |
1,436 | |||
| 55 |
DIS AGdis-ag.com
Industry-leading personnel service provider focusing on matching skilled professionals with new career opportunities, setting high standards in HR innovation and diversity |
1,395 | |||
| 56 |
Randstad Deutschlandrandstad.de
Connecting specialized talents with companies worldwide, building diverse and agile teams, and providing equitable career opportunities. |
1,393 | |||
| 57 |
House Of Talents BEhouseoftalents.be
Specializing in matching candidates to job opportunities and filling client vacancies, this service group employs over 1,000 people across 13 specialized talents |
1,359 | |||
| 58 |
STAFF Agenzia per il Lavorostaff.it
An experienced staffing agency with 38 branches across Italy, dedicated to providing quality service to clients, workers, and staff |
1,310 | |||
| 59 |
YoungCapitalyoungcapital.nl
Specialist in connecting young talent with employers through jobs, traineeships, and education, promoting growth and innovation Also offers specialized training programs Operating across multiple European countries |
1,237 | |||
| 60 |
ManpowerGroup Spainmanpowergroup.es
Global leader in innovative talent strategy solutions, offering services in recruitment, assessment, training, career development, outsourcing, and consulting to drive business and individual success |
1,224 | |||
| 61 |
Randstad Belgiumrandstad.be
Specializes in temporary staffing, ICT, engineering, life sciences, HR, finance, sales, and offers HR services like outplacement and assessments. |
1,176 | |||
| 62 |
Randstad Portugalrandstad.pt
Global human resources leader managing daily operations for thirty thousand workers across Portugal through local branches, contact centers, and specialized inhouse recruitment locations. |
1,165 | |||
| 63 |
Domino RHdomino-rh.com
Established in 1999, this group offers temporary assignments, recruitment, training, HR consulting, and management services with a national network across France and expanding internationally |
1,144 | |||
| 64 |
hap Solutions Grouphapgroup.co.uk
Specializing in temporary staffing, permanent recruitment, and training services, we elevate businesses throughout the UK & Ireland with tailored solutions |
1,130 | |||
| 65 | 1,122 | ||||
| 66 |
EULEN Flexiplánflexiplan.eulen.com
With over 45 years of experience, the company offers recruitment, selection, and placement services for professionals, utilizing innovative HR technologies like E-recluitment and E-contracting |
1,109 | |||
| 67 |
Seure Henkilöstöpalvelut Oyseure.fi
A public-sector staffing agency specializing in temporary placements, supporting clients in personnel planning and recruitment to ensure quality public services and employee satisfaction |
1,102 | |||
| 68 |
AGO Jobs & HRago.jobs
Provides nationwide HR services with specialized divisions, focusing on authentic relationships and employees speaking clients' language sincerely and constructively. |
1,091 | |||
| 69 | 1,076 | ||||
| 70 | 1,071 | ||||
| 71 |
Grupo Constantgrupoconstant.com
Leader in HR outsourcing, facilities, and temporary work solutions Specializing in effective, innovative services, focusing on quality, authenticity, respect, and efficiency |
1,041 | |||
| 72 |
TEMPTON Grouptempton.de
The TEMPTON Group provides high-quality solutions for diverse HR challenges, offering new perspectives for businesses and development opportunities for individuals |
1,017 | |||
| 73 |
Orienta Agenzia per il Lavoroorienta.net
A leading Italian HR management company offering administration services, staff leasing, recruitment, training, outsourcing, and Executive Search services with a European presence |
1,012 | |||
| 74 |
All Cruise Jobsallcruisejobs.com
Leading job board for cruise line industry vacancies, offering opportunities to work on cruise ships through wwwallcruisejobscom |
1,009 | |||
| 75 | 993 | ||||
| 76 | 992 | ||||
| 77 |
Randstad Inhouserandstad.fr
Providing dedicated onsite HR teams to industrial companies, managing recruitment, flexibility, and productivity to meet production goals efficiently. |
972 | |||
| 78 |
Driessen Groepdriessengroep.nl
The company focuses on enabling workplace happiness by providing HR software, services, and online job market solutions to public sector organizations and individuals |
963 | |||
| 79 |
ONLINE WORKjobsify.org
Opportunity for individuals to earn income from home by investing time in social media Seeking young, dynamic individuals for part-time/full-time work |
951 | |||
| 80 |
Randstad Nederlandrandstad.nl
Connecting individuals with suitable job opportunities and organizations, emphasizing personal motivations and the importance of work in life. |
929 | |||
| 81 |
Expectrarandstadprofessional.fr
A leading French company specializing in temporary staffing and recruitment of professionals offering expertise in IT, engineering, finance, sales, HR, and law |
920 | |||
| 82 |
StaffPoint Oystaffpoint.fi
StaffPoint Group focuses on personnel services, training, coaching, and digital/ICT talent recruitment to enhance working life for employees and companies |
912 | |||
| 83 |
No Fluff Jobsnofluffjobs.com
IT recruitment company focused on transparency, efficiency, and simplicity Matches IT job seekers with detailed job postings, saving time for both candidates and employers |
906 | |||
| 84 | 903 | ||||
| 85 |
Groupe Randstad Francegrouperandstad.fr
Specialist in HR services, offering recruitment, integration, management, training, and mobility solutions to companies and candidates, with a strong focus on shaping the world of work |
903 | |||
| 86 |
Manpower Españamanpower.es
The company specializes in flexibility solutions and professional selection, supporting talent strategies, helping individuals find jobs, and developing skills for employability and growth |
873 | |||
| 87 |
Mensuramensura.be
Specializing in workplace prevention and health promotion, this team offers expert advice and personalized solutions to help maintain a productive and compliant workforce |
867 | |||
| 88 |
Jobsøgende
A company that helps job seekers find employment opportunities and connects them with potential employers |
864 | |||
| 89 |
Marlexmarlex.net
A leading professional services firm specializing in HR solutions, offering Interim, Recruiting, and Executive services with over 25 years of experience |
852 | |||
| 90 |
Soleryssolerys.fr
Solerys is a leading expert in career transition, professional reclassification, and skills assessments with a network of 450 consultants nationwide |
826 | |||
| 91 |
Remote Helpersrh-s.com
The company offers dedicated English-speaking Virtual Assistants for a variety of online marketing tasks, including content management, customer support, and design |
822 | |||
| 92 |
Grupo CTCrandstad.es
Specializing in operational marketing, logistics, industrial processes, and business management, the Group offers a wide range of outsourcing services |
822 | |||
| 93 |
Interiman Groupinteriman-group.ch
Providing temporary staffing services to thousands of companies and public authorities in Switzerland, focusing on human relations and efficiency. |
815 | |||
| 94 |
TPS B.V.tpsgroep.nl
The company offers traineeships to help graduates discover their ideal career path through a combination of work, learning, and personal development |
808 | |||
| 95 |
GrowWork Groupgrowworkgroup.nl
A group of service providers in the public sector committed to high-quality social services and long-term growth through a shared vision on work |
805 | |||
| 96 |
Copuscopus.group
HR group spreading joy of work, focusing on matching skilled talent with employers in technical, construction, and office roles through warm relationships |
804 | |||
| 97 |
Groupe Leader Intérim, Recrutement et CDIgroupeleader.com
French group specializing in interim work, recruitment, training, and HR solutions, supporting job seekers and companies nationwide. |
786 | |||
| 98 | 767 | ||||
| 99 |
Gureakgureak.com
A Basque group creating work opportunities for persons with disabilities, specializing in intellectual disabilities in Gipuzkoa, across industries |
761 | |||
| 100 |
TimePartner Personalmanagement GmbHtimepartner.com
We provide tailored solutions for staffing needs with 10,500 employees and 150 locations in Germany, connecting businesses and candidates seamlessly |
757 | |||
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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 13, 2026.
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