# Human Resources Services companies headquartered in Europe

Tamtam tracks 1,251 Human Resources Services companies headquartered in Europe. This list ranks the 100 largest by number of employees on LinkedIn, led by Randstad, Na volné noze and The Adecco Group. Their median headcount is 1,511. Half of them were founded in 1993 or later. The most common headquarters are London (8), Madrid (5) and Antwerp (4).

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.

🌍 Europe · 100 companies · Updated Nov 13, 2026

| # | Company | Industry | Headquarters | Employees | Founded |
|---|---|---|---|---|---|
| 1 | [Randstad](https://www.tamtam.ai/c/randstad) (randstad.com)<br>Provides companies with quality workforces, helps people find jobs, advises on HR needs, and offers training, combining technology with personalized human attention. | Human Resources Services | 🇳🇱 Diemen | 653,000 | 1960 |
| 2 | [Na volné noze](https://www.tamtam.ai/c/na-volne-noze) (navolnenoze.cz)<br>Supporting and promoting Czech independent professionals since 2005, with a community of thousands, events, social media reach of 200K, and educational resources | Human Resources Services | 🇨🇿 Ostrava | 21,291 | 2005 |
| 3 | [The Adecco Group](https://www.tamtam.ai/c/the-adecco-group) (adeccogroup.com)<br>Global talent company providing employability, digital and engineering solutions, and workforce optimization across multiple industries and countries. | Human Resources Services | 🇨🇭 Zurich | 19,418 |  |
| 4 | [HR Rail](https://www.tamtam.ai/c/hr-rail) (hr-rail.be)<br>Specializing in recruiting and engaging talent for rail transportation companies, focusing on technical innovations and infrastructure development for optimal railway operations | Human Resources Services | 🇧🇪 Brussels | 14,659 | 2014 |
| 5 | [Profession libérale](https://www.tamtam.ai/c/profession-liberale) (henry.sh)<br>Provides professional career assessments, supports career transitions, offers middle management coaching, and conducts social diagnostics with strategic recommendations. | Human Resources Services | 🇫🇷 | 9,861 |  |
| 6 | [AMS](https://www.tamtam.ai/c/ams) (weareams.com)<br>Global talent solutions business specializing in sourcing, selecting, and retaining top talent through digital innovation, HR expertise, and a holistic approach to workforce management | Human Resources Services | 🇬🇧 London | 8,718 | 1996 |
| 7 | [At home](https://www.tamtam.ai/c/at-home) (jobsify.org)<br>The company allows employees to work remotely from their homes | Human Resources Services | 🇬🇧 London | 8,569 |  |
| 8 | [House of HR](https://www.tamtam.ai/c/house-of-hr) (houseofhr.com)<br>Provides skilled professionals and specialized staffing solutions across industries, including engineering, consulting, digital recruitment, and permanent placements. | Human Resources Services | 🇧🇪 Kortrijk | 8,123 |  |
| 9 | [MINE](https://www.tamtam.ai/c/mine) (mine.se)<br>An nonprofit organization promoting diversity in the workplace through mentorship, workshops, and training, offering members support, advice, and networking opportunities | Human Resources Services | 🇸🇪 Malmö | 7,689 | 2003 |
| 10 | [Externa](https://www.tamtam.ai/c/externa-a-coruna) (grupoexterna.es)<br>A provider of comprehensive outsourcing services, specializing in efficient resource management and tailored solutions to enhance productivity and cost savings for clients | Human Resources Services | 🇪🇸 A Coruña | 7,000 | 2006 |
| 11 | [fresher](https://www.tamtam.ai/c/fresher) (jobsify.org)<br>This company provides a wide range of content covering news, business, sport, commentary, lifestyle, and culture related to fresher jobs | Human Resources Services | 🇬🇧 London | 5,935 |  |
| 12 | [Actual group](https://www.tamtam.ai/c/actual-group) (groupeactual.eu)<br>French group specializing in temporary work, recruitment, training, and HR solutions, supporting job seekers and companies across multiple countries. | Human Resources Services | 🇫🇷 Laval | 5,932 | 1991 |
| 13 | [Workana](https://www.tamtam.ai/c/workana) (workana.com)<br>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 | Human Resources Services | 🇬🇧 Buenos Aires | 5,417 | 2012 |
| 14 | [Anywr](https://www.tamtam.ai/c/anywr) (anywr-group.com)<br>A global talent mobility company offering recruitment, headhunting, and HR solutions for businesses worldwide, with a focus on diversity and social integration projects | Human Resources Services | 🇫🇷 Wasquehal | 5,035 | 2012 |
| 15 | [Synergie France](https://www.tamtam.ai/c/synergie-france) (synergie.fr)<br>French leader in HR services: recruitment, training, and HR consulting Providing solutions in various sectors, emphasizing proximity, performance, and diversity | Human Resources Services | 🇫🇷 Boulogne-Billancourt | 4,804 |  |
| 16 | [Randstad Enterprise](https://www.tamtam.ai/c/randstad-enterprise) (randstadenterprise.com)<br>A global talent solutions provider, offering integrated talent acquisition and development services to help companies build skilled and agile workforces | Human Resources Services | 🇳🇱 Amsterdam | 4,758 | 2001 |
| 17 | [SD Worx](https://www.tamtam.ai/c/sd-worx) (sdworx.com)<br>We provide integrated HR solutions to empower organizations with smart technology, driving success and growth for businesses and their employees | Human Resources Services | 🇧🇪 Antwerp | 4,059 | 1945 |
| 18 | [Randstad España](https://www.tamtam.ai/c/randstad-espana) (randstad.es)<br>Leading provider of human resources solutions in Spain, offering recruitment, training, temporary staffing, and workforce consulting services. | Human Resources Services | 🇪🇸 Madrid | 4,014 |  |
| 19 | [Appel Médical](https://www.tamtam.ai/c/appel-medical) (appelmedical.com)<br>Recruits and places temporary staff in medical, paramedical, and pharmaceutical fields across France, serving hospitals, elderly care, and home healthcare. | Human Resources Services | 🇫🇷 Bordeaux | 3,941 | 1969 |
| 20 | [Manpower France](https://www.tamtam.ai/c/manpower-france) (manpower.fr)<br>Offers recruitment solutions through a network of specialized consultants and provides flexible interim staffing solutions across various sectors to companies of all sizes. | Human Resources Services | 🇫🇷 Puteaux | 3,839 | 1957 |
| 21 | [Randstad Italia](https://www.tamtam.ai/c/randstad-italia) (randstad.it)<br>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 | Human Resources Services | 🇮🇹 Milan | 3,808 | 1999 |
| 22 | [Unique](https://www.tamtam.ai/c/unique-almere) (unique.nl)<br>Providing career development support with 50 years of experience and over 800 employees, focusing on individual growth and potential. | Human Resources Services | 🇳🇱 Almere | 3,581 | 1972 |
| 23 | [HR Path](https://www.tamtam.ai/c/hr-path) (hr-path.com)<br>Helps companies with their digital HR transformation, offering advice, implementation, and operational management services to enhance corporate human resources performance. | Human Resources Services | 🇫🇷 Paris La Défense | 3,148 | 2001 |
| 24 | [UMANA SPA](https://www.tamtam.ai/c/umana-spa) (umana.it)<br>Umana is a leading HR services provider in Italy, offering a wide range of personalized solutions centered around placing people at the forefront | Human Resources Services | 🇮🇹 Marghera | 3,120 | 1997 |
| 25 | [RAS Intérim](https://www.tamtam.ai/c/ras-interim) (ras-interim.fr)<br>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 | Human Resources Services | 🇫🇷 Lyon | 3,048 | 1969 |
| 26 | [Peninsula UK](https://www.tamtam.ai/c/peninsula-uk) (peninsulagrouplimited.com)<br>Provides employment law, HR, and health & safety services, including training, tax, payroll, software, and employee assistance programs to businesses. | Human Resources Services | 🇬🇧 Manchester | 2,888 | 1983 |
| 27 | [NGA Human Resources, an Alight company](https://www.tamtam.ai/c/nga-human-resources-an-alight-company) (alight.com)<br>Global provider of HR solutions, pioneering digital HR, payroll, compliance, and workforce data to enhance employee experiences, save costs, and transform organizations worldwide | Human Resources Services | 🇬🇧 London | 2,789 |  |
| 28 | [Tempo-Team](https://www.tamtam.ai/c/tempo-team) (tempo-team.nl)<br>Helping increase workplace enjoyment to boost productivity, creativity, reduce absenteeism, offering knowledge, training, talent, and job opportunities. | Human Resources Services | 🇳🇱 Diemen | 2,544 | 1969 |
| 29 | [Synergie Italia](https://www.tamtam.ai/c/synergie-italia) (synergie-italia.it)<br>This company specializes in recruiting and providing HR services for various sectors, nationally and internationally, focusing on talent recognition and professional development | Human Resources Services | 🇮🇹 Turin | 2,278 |  |
| 30 | [Profesional Idependiente](https://www.tamtam.ai/c/profesional-idependiente) (cp-barcelona.com)<br>The company offers Coaching Psychology services for individuals, Supervision for coaches and psychologist coaches, and promotes health and leadership competencies | Human Resources Services | 🇪🇸 Barcelona | 2,152 | 2005 |
| 31 | [Securex](https://www.tamtam.ai/c/securex) (securex.be)<br>Streamlining administrative tasks, providing insurance, staff management, remuneration, talent development, well-being support, and legal advice for entrepreneurs and employers, all under one roof | Human Resources Services | 🇧🇪 Brussel - Bruxelles | 2,113 | 1905 |
| 32 | [Samsic Emploi](https://www.tamtam.ai/c/samsic-emploi) (samsic-emploi.fr)<br>Leading employment company in France. Offers temporary, fixed-term, and permanent job opportunities across various sectors to many businesses daily. | Human Resources Services | 🇫🇷 Rennes | 2,068 | 1986 |
| 33 | [Adecco Medical](https://www.tamtam.ai/c/adecco-medical) (adecco.com)<br>Leader in healthcare employment solutions, providing staffing for medical professionals across various sectors, offering temporary, permanent, and vacation contracts, and supporting career development. | Human Resources Services | 🇫🇷 Villeurbanne | 2,038 | 1968 |
| 34 | [I AM](https://www.tamtam.ai/c/i-am-willemstad) (iam.cw)<br>I AM connects, inspires, and supports individuals and organizations for holistic growth and development, recognized for excellence in business in 2015 | Human Resources Services | 🇳🇱 Willemstad | 2,014 | 2010 |
| 35 | [SD Worx Belgium](https://www.tamtam.ai/c/sd-worx-belgium) (sdworx.be)<br>Leading European provider of integrated HR solutions, empowering organizations with software, outsourcing, consultancy, and data-driven insights for the entire employee lifecycle | Human Resources Services | 🇧🇪 Antwerp | 1,999 | 1945 |
| 36 | [Accent Jobs](https://www.tamtam.ai/c/accent-jobs) (accentjobs.be)<br>Personalized recruitment services connecting job seekers and companies with flexible, permanent, local, and international job opportunities efficiently. | Human Resources Services | 🇧🇪 Roeselare | 1,940 | 1995 |
| 37 | [libero professionista consulenza e formazione](https://www.tamtam.ai/c/libero-professionista-consulenza-e-formazione) (ayrion.com)<br>AYRION is a network of consultants dedicated to helping companies succeed by combining expertise, styles, and future visions | Human Resources Services | 🇮🇹 Rome | 1,928 |  |
| 38 | [Openjobmetis SpA](https://www.tamtam.ai/c/openjobmetis-spa) (openjobmetis.it)<br>Employment agency specializing in supply contracts, research, relocation, and staff training Listed on Italian Stock Market with over 130 branches nationwide | Human Resources Services | 🇮🇹 Gallarate | 1,890 | 2001 |
| 39 | [Gi Group Holding](https://www.tamtam.ai/c/gi-group-holding) (gigroupholding.com)<br>A global HR services company focused on creating value in the labor market through staffing, professional recruitment, search & selection, and outsourcing solutions | Human Resources Services | 🇮🇹 Milan | 1,883 | 1998 |
| 40 | [Sopra HR Software](https://www.tamtam.ai/c/sopra-hr-software) (soprahr.com)<br>Provides payroll, HR management, and digitalization solutions for medium to large organizations, leveraging digital and AI for HR transformation in local and international contexts. | Human Resources Services | 🇫🇷 Courbevoie | 1,880 | 2015 |
| 41 | [Free-Work](https://www.tamtam.ai/c/free-work) (free-work.com)<br>Platform supporting IT contractors and permanent employees with career development and professional journeys in the European tech industry. | Human Resources Services | 🇫🇷 Boulogne-Billancourt | 1,870 |  |
| 42 | [Freeland](https://www.tamtam.ai/c/freeland) (freeland.com)<br>French specialist providing wage portage, professional training, and matchmaking platforms to support independent workers and companies seeking specific professional skills and expertise. | Human Resources Services | 🇫🇷 Paris | 1,852 | 2019 |
| 43 | [Zalaris](https://www.tamtam.ai/c/zalaris) (zalaris.com)<br>Providing HR and payroll administration solutions, empowering clients with valuable information to invest in their people, fostering team spirit and achieving high results | Human Resources Services | 🇳🇴 Oslo | 1,822 | 2000 |
| 44 | [Jobless](https://www.tamtam.ai/c/jobless) (jobless.com.cy)<br>Jobless helps individuals explore and excel in the world of Forex trading, offering education, innovation, and a stable professional future | Human Resources Services | 🇨🇾 Limassol | 1,773 |  |
| 45 | [Ali Lavoro](https://www.tamtam.ai/c/ali-lavoro) (alilavoro.it)<br>An Italian Employment Agency providing comprehensive HR services, specialized in recruitment, training, payroll, and labor law consultancy, benefiting both companies and job seekers | Human Resources Services | 🇮🇹 Milan | 1,638 | 1997 |
| 46 | [SER Topvrouwen](https://www.tamtam.ai/c/ser-topvrouwen) (ser.nl)<br>Promoting gender diversity in Dutch businesses' leadership by accelerating the advancement of female executives and board members through initiatives and partnerships | Human Resources Services | 🇳🇱 The Hague | 1,582 | 2015 |
| 47 | [IADA - ITALIAN AUTOMOTIVE DEALER ASSOCIATION](https://www.tamtam.ai/c/iada-italian-automotive-dealer-association) (iadahr.it)<br>IADA specializes in recruiting and developing young talents in the automotive sector, focusing on their career growth and success within associated companies | Human Resources Services | 🇮🇹 Cremona | 1,569 |  |
| 48 | [Partena Professional](https://www.tamtam.ai/c/partena-professional) (partena-professional.be)<br>A service provider specializing in entrepreneurship and personnel management, offering support in administrative procedures, HR policy, legal advice, and consultancy services | Human Resources Services | 🇧🇪 Brussels | 1,535 |  |
| 49 | [Staffmatch](https://www.tamtam.ai/c/staffmatch) (staffmatch.com)<br>Revolutionizes temporary work market by integrating digital solutions with a network of physical agencies, providing staffing services across France. | Human Resources Services | 🇫🇷 Levallois-Perret | 1,512 | 2015 |
| 50 | [Randstad France](https://www.tamtam.ai/c/randstad-france) (randstad.fr)<br>This company offers tailored recruitment and HR management solutions, connecting businesses with talent for various sectors including industry, IT, engineering, and finance. | Human Resources Services | 🇫🇷 Saint-Denis | 1,511 | 1973 |
| 51 | [MAW](https://www.tamtam.ai/c/maw-brescia) (maw.it)<br>Italian agency specializing in recruitment, selection, and training to help companies succeed and individuals grow professionally through personalized and continuous support | Human Resources Services | 🇮🇹 Brescia | 1,505 |  |
| 52 | [Triangle Interim](https://www.tamtam.ai/c/triangle-interim) (triangle.fr)<br>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 | Human Resources Services | 🇫🇷 Cergy-Pontoise | 1,504 | 1996 |
| 53 | [CloudPay](https://www.tamtam.ai/c/cloudpay) (cloudpay.com)<br>CloudPay provides global companies with modern solutions for employee pay processes, including payroll, payments, and on-demand pay, guided by trusted experts | Human Resources Services | 🇬🇧 London | 1,460 | 1996 |
| 54 | [Santa Fe Relocation](https://www.tamtam.ai/c/santa-fe-relocation) (santaferelo.com)<br>Specializes in managing and delivering high-quality relocation services to help corporations and employees settle in new global locations. | Human Resources Services | 🇬🇧 London | 1,436 | 1959 |
| 55 | [DIS AG](https://www.tamtam.ai/c/dis-ag) (dis-ag.com)<br>Industry-leading personnel service provider focusing on matching skilled professionals with new career opportunities, setting high standards in HR innovation and diversity | Human Resources Services | 🇩🇪 Düsseldorf | 1,395 | 1967 |
| 56 | [Randstad Deutschland](https://www.tamtam.ai/c/randstad-deutschland) (randstad.de)<br>Connecting specialized talents with companies worldwide, building diverse and agile teams, and providing equitable career opportunities. | Human Resources Services | 🇩🇪 Eschborn | 1,393 | 1968 |
| 57 | [House Of Talents BE](https://www.tamtam.ai/c/house-of-talents-be) (houseoftalents.be)<br>Specializing in matching candidates to job opportunities and filling client vacancies, this service group employs over 1,000 people across 13 specialized talents | Human Resources Services | 🇧🇪 Kortrijk | 1,359 | 2008 |
| 58 | [STAFF Agenzia per il Lavoro](https://www.tamtam.ai/c/staff-agenzia-per-il-lavoro) (staff.it)<br>An experienced staffing agency with 38 branches across Italy, dedicated to providing quality service to clients, workers, and staff | Human Resources Services | 🇮🇹 Porto Mantovano | 1,310 | 2012 |
| 59 | [YoungCapital](https://www.tamtam.ai/c/youngcapital) (youngcapital.nl)<br>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 | Human Resources Services | 🇳🇱 Hoofddorp | 1,237 | 2000 |
| 60 | [ManpowerGroup Spain](https://www.tamtam.ai/c/manpowergroup-spain) (manpowergroup.es)<br>Global leader in innovative talent strategy solutions, offering services in recruitment, assessment, training, career development, outsourcing, and consulting to drive business and individual success | Human Resources Services | 🇪🇸 Madrid | 1,224 | 1988 |
| 61 | [Randstad Belgium](https://www.tamtam.ai/c/randstad-belgium) (randstad.be)<br>Specializes in temporary staffing, ICT, engineering, life sciences, HR, finance, sales, and offers HR services like outplacement and assessments. | Human Resources Services | 🇧🇪 Strombeek-Bever | 1,176 | 1965 |
| 62 | [Randstad Portugal](https://www.tamtam.ai/c/randstad-portugal) (randstad.pt)<br>Global human resources leader managing daily operations for thirty thousand workers across Portugal through local branches, contact centers, and specialized inhouse recruitment locations. | Human Resources Services | 🇵🇹 Lisbon | 1,165 | 1960 |
| 63 | [Domino RH](https://www.tamtam.ai/c/domino-rh) (domino-rh.com)<br>Established in 1999, this group offers temporary assignments, recruitment, training, HR consulting, and management services with a national network across France and expanding internationally | Human Resources Services | 🇫🇷 Lyon | 1,144 | 1999 |
| 64 | [hap Solutions Group](https://www.tamtam.ai/c/hap-solutions-group) (hapgroup.co.uk)<br>Specializing in temporary staffing, permanent recruitment, and training services, we elevate businesses throughout the UK & Ireland with tailored solutions | Human Resources Services | 🇬🇧 Uk | 1,130 | 2017 |
| 65 | [AKSIS](https://www.tamtam.ai/c/aksis) (aksis.fr)<br>A cohesive and friendly company focused on professional development, employment, and training, creating innovative solutions to meet today's challenges | Human Resources Services | 🇫🇷 Saint-Quentin | 1,122 | 1993 |
| 66 | [EULEN Flexiplán](https://www.tamtam.ai/c/eulen-flexiplan) (flexiplan.eulen.com)<br>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 | Human Resources Services | 🇪🇸 Madrid | 1,109 |  |
| 67 | [Seure Henkilöstöpalvelut Oy](https://www.tamtam.ai/c/seure-henkilostopalvelut-oy) (seure.fi)<br>A public-sector staffing agency specializing in temporary placements, supporting clients in personnel planning and recruitment to ensure quality public services and employee satisfaction | Human Resources Services | 🇫🇮 Helsinki | 1,102 | 1990 |
| 68 | [AGO Jobs & HR](https://www.tamtam.ai/c/ago-jobs-and-hr) (ago.jobs)<br>Provides nationwide HR services with specialized divisions, focusing on authentic relationships and employees speaking clients' language sincerely and constructively. | Human Resources Services | 🇧🇪 Kortrijk | 1,091 | 1986 |
| 69 | [Daoust](https://www.tamtam.ai/c/daoust) (daoust.be)<br>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 | 🇧🇪 Brussels | 1,076 | 1954 |
| 70 | [CIPD](https://www.tamtam.ai/c/cipd) (cipd.org)<br>The company is a professional body for HR and people development, providing expertise, research, and setting standards to improve work and working lives globally | Human Resources Services | 🇬🇧 Wimbledon | 1,071 | 1913 |
| 71 | [Grupo Constant](https://www.tamtam.ai/c/grupo-constant) (grupoconstant.com)<br>Leader in HR outsourcing, facilities, and temporary work solutions Specializing in effective, innovative services, focusing on quality, authenticity, respect, and efficiency | Human Resources Services | 🇪🇸 Barcelona | 1,041 | 1987 |
| 72 | [TEMPTON Group](https://www.tamtam.ai/c/tempton-group) (tempton.de)<br>The TEMPTON Group provides high-quality solutions for diverse HR challenges, offering new perspectives for businesses and development opportunities for individuals | Human Resources Services | 🇩🇪 Essen | 1,017 | 2007 |
| 73 | [Orienta Agenzia per il Lavoro](https://www.tamtam.ai/c/orienta-agenzia-per-il-lavoro) (orienta.net)<br>A leading Italian HR management company offering administration services, staff leasing, recruitment, training, outsourcing, and Executive Search services with a European presence | Human Resources Services | 🇮🇹 Rome | 1,012 | 1999 |
| 74 | [All Cruise Jobs](https://www.tamtam.ai/c/all-cruise-jobs) (allcruisejobs.com)<br>Leading job board for cruise line industry vacancies, offering opportunities to work on cruise ships through wwwallcruisejobscom | Human Resources Services | 🇬🇧 Bristol | 1,009 | 2006 |
| 75 | [OPP](https://www.tamtam.ai/c/opp) (opp.com)<br>A global business psychology provider offering training, resources, and consultancy to help individuals and teams unlock their potential and improve relationships | Human Resources Services | 🇬🇧 Oxford | 993 | 1987 |
| 76 | [TRR](https://www.tamtam.ai/c/trr) (trr.se)<br>Specializes in career transition and competence support for private sector employees, guiding towards new jobs, studies, or entrepreneurship. | Human Resources Services | 🇸🇪 Stockholm | 992 | 1974 |
| 77 | [Randstad Inhouse](https://www.tamtam.ai/c/randstad-inhouse) (randstad.fr)<br>Providing dedicated onsite HR teams to industrial companies, managing recruitment, flexibility, and productivity to meet production goals efficiently. | Human Resources Services | 🇫🇷 Saint-Denis | 972 |  |
| 78 | [Driessen Groep](https://www.tamtam.ai/c/driessen-groep) (driessengroep.nl)<br>The company focuses on enabling workplace happiness by providing HR software, services, and online job market solutions to public sector organizations and individuals | Human Resources Services | 🇳🇱 Helmond | 963 | 1993 |
| 79 | [ONLINE WORK](https://www.tamtam.ai/c/online-work) (jobsify.org)<br>Opportunity for individuals to earn income from home by investing time in social media Seeking young, dynamic individuals for part-time/full-time work | Human Resources Services | 🇬🇧 London | 951 | 1978 |
| 80 | [Randstad Nederland](https://www.tamtam.ai/c/randstad-nederland) (randstad.nl)<br>Connecting individuals with suitable job opportunities and organizations, emphasizing personal motivations and the importance of work in life. | Human Resources Services | 🇳🇱 Diemen | 929 | 1960 |
| 81 | [Expectra](https://www.tamtam.ai/c/expectra) (randstadprofessional.fr)<br>A leading French company specializing in temporary staffing and recruitment of professionals offering expertise in IT, engineering, finance, sales, HR, and law | Human Resources Services | 🇫🇷 La Plaine St Denis | 920 | 1999 |
| 82 | [StaffPoint Oy](https://www.tamtam.ai/c/staffpoint-oy) (staffpoint.fi)<br>StaffPoint Group focuses on personnel services, training, coaching, and digital/ICT talent recruitment to enhance working life for employees and companies | Human Resources Services | 🇫🇮 Helsinki | 912 | 1971 |
| 83 | [No Fluff Jobs](https://www.tamtam.ai/c/no-fluff-jobs) (nofluffjobs.com)<br>IT recruitment company focused on transparency, efficiency, and simplicity Matches IT job seekers with detailed job postings, saving time for both candidates and employers | Human Resources Services | 🇵🇱 Gdynia | 906 | 2014 |
| 84 | [CEPA](https://www.tamtam.ai/c/cepa) (cepa.be)<br>Representing 125 companies in Antwerp's port area, we manage 9,500 dockworkers by overseeing social negotiations, training, safety, equipment, and medical support | Human Resources Services | 🇧🇪 Antwerp | 903 | 1929 |
| 85 | [Groupe Randstad France](https://www.tamtam.ai/c/groupe-randstad-france) (grouperandstad.fr)<br>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 | Human Resources Services | 🇫🇷 Saint-Denis | 903 |  |
| 86 | [Manpower España](https://www.tamtam.ai/c/manpower-espana) (manpower.es)<br>The company specializes in flexibility solutions and professional selection, supporting talent strategies, helping individuals find jobs, and developing skills for employability and growth | Human Resources Services | 🇪🇸 Madrid | 873 | 1988 |
| 87 | [Mensura](https://www.tamtam.ai/c/mensura) (mensura.be)<br>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 | 🇧🇪 Brussels | 867 | 2006 |
| 88 | [Jobsøgende](https://www.tamtam.ai/c/jobsogende)<br>A company that helps job seekers find employment opportunities and connects them with potential employers | Human Resources Services | 🇩🇰 Denmark | 864 |  |
| 89 | [Marlex](https://www.tamtam.ai/c/marlex) (marlex.net)<br>A leading professional services firm specializing in HR solutions, offering Interim, Recruiting, and Executive services with over 25 years of experience | Human Resources Services | 🇪🇸 Girona | 852 |  |
| 90 | [Solerys](https://www.tamtam.ai/c/solerys) (solerys.fr)<br>Solerys is a leading expert in career transition, professional reclassification, and skills assessments with a network of 450 consultants nationwide | Human Resources Services | 🇫🇷 Lyon | 826 | 1993 |
| 91 | [Remote Helpers](https://www.tamtam.ai/c/remote-helpers) (rh-s.com)<br>The company offers dedicated English-speaking Virtual Assistants for a variety of online marketing tasks, including content management, customer support, and design | Human Resources Services | 🇬🇧 London | 822 | 2018 |
| 92 | [Grupo CTC](https://www.tamtam.ai/c/grupo-ctc) (randstad.es)<br>Specializing in operational marketing, logistics, industrial processes, and business management, the Group offers a wide range of outsourcing services | Human Resources Services | 🇪🇸 Madrid | 822 | 1960 |
| 93 | [Interiman Group](https://www.tamtam.ai/c/interiman-group) (interiman-group.ch)<br>Providing temporary staffing services to thousands of companies and public authorities in Switzerland, focusing on human relations and efficiency. | Human Resources Services | 🇨🇭 Renens | 815 | 1998 |
| 94 | [TPS B.V.](https://www.tamtam.ai/c/tps-b-v) (tpsgroep.nl)<br>The company offers traineeships to help graduates discover their ideal career path through a combination of work, learning, and personal development | Human Resources Services | 🇳🇱 Utrecht | 808 |  |
| 95 | [GrowWork Group](https://www.tamtam.ai/c/growwork-group) (growworkgroup.nl)<br>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 | Human Resources Services | 🇳🇱 's-Hertogenbosch | 805 |  |
| 96 | [Copus](https://www.tamtam.ai/c/copus) (copus.group)<br>HR group spreading joy of work, focusing on matching skilled talent with employers in technical, construction, and office roles through warm relationships | Human Resources Services | 🇧🇪 Antwerp | 804 | 1991 |
| 97 | [Groupe Leader Intérim, Recrutement et CDI](https://www.tamtam.ai/c/groupe-leader-interim-recrutement-et-cdi) (groupeleader.com)<br>French group specializing in interim work, recruitment, training, and HR solutions, supporting job seekers and companies nationwide. | Human Resources Services | 🇫🇷 France et Europe | 786 | 1992 |
| 98 | [EGOR](https://www.tamtam.ai/c/egor) (egor.pt)<br>Specialized HR management group with over 30 years of experience offering consulting, training, recruitment, outsourcing, and temporary work services with a focus on ethics and excellence | Human Resources Services | 🇵🇹 Lisbon | 767 | 1986 |
| 99 | [Gureak](https://www.tamtam.ai/c/gureak) (gureak.com)<br>A Basque group creating work opportunities for persons with disabilities, specializing in intellectual disabilities in Gipuzkoa, across industries | Human Resources Services | 🇪🇸 Donostia-San Sebastian | 761 | 1975 |
| 100 | [TimePartner Personalmanagement GmbH](https://www.tamtam.ai/c/timepartner-personalmanagement-gmbh) (timepartner.com)<br>We provide tailored solutions for staffing needs with 10,500 employees and 150 locations in Germany, connecting businesses and candidates seamlessly | Human Resources Services | 🇩🇪 Hamburg | 757 |  |

## 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 13, 2026.

## More company lists in Europe

- [The largest companies in Europe](https://www.tamtam.ai/l/largest-companies-in-europe) (213,526)
- [Multinational companies in Europe](https://www.tamtam.ai/l/multinational-companies-in-europe) (42,019)
- [Companies with in-house R&D in Europe](https://www.tamtam.ai/l/r-and-d-companies-in-europe) (20,166)
- [Retail chains in Europe](https://www.tamtam.ai/l/retail-chains-in-europe) (19,258)
- [Manufacturers in Europe](https://www.tamtam.ai/l/manufacturers-in-europe) (18,151)
- [Professional services firms in Europe](https://www.tamtam.ai/l/professional-services-firms-in-europe) (13,699)
- [SaaS companies in Europe](https://www.tamtam.ai/l/saas-companies-in-europe) (13,682)
- [Software Development companies in Europe](https://www.tamtam.ai/l/software-development-companies-in-europe) (12,950)
- [Financial services firms in Europe](https://www.tamtam.ai/l/financial-services-firms-in-europe) (12,941)
- [IT Services and IT Consulting companies in Europe](https://www.tamtam.ai/l/it-services-and-it-consulting-companies-in-europe) (11,704)
- [IT services companies in Europe](https://www.tamtam.ai/l/it-services-companies-in-europe) (11,376)
- [Hardware manufacturers in Europe](https://www.tamtam.ai/l/hardware-companies-in-europe) (10,563)
- [Family-owned companies in Europe](https://www.tamtam.ai/l/family-owned-companies-in-europe) (9,878)
- [Critical infrastructure operators in Europe](https://www.tamtam.ai/l/critical-infrastructure-operators-in-europe) (9,815)
- [Financial Services companies in Europe](https://www.tamtam.ai/l/financial-services-companies-in-europe) (9,479)
- [Consulting firms in Europe](https://www.tamtam.ai/l/consulting-firms-in-europe) (8,900)
- [Public sector organisations in Europe](https://www.tamtam.ai/l/public-sector-organisations-in-europe) (8,565)
- [Education providers in Europe](https://www.tamtam.ai/l/education-companies-in-europe) (7,925)
- [Companies with a mobile app in Europe](https://www.tamtam.ai/l/companies-with-mobile-app-in-europe) (7,899)
- [Distributors and wholesalers in Europe](https://www.tamtam.ai/l/distributors-and-wholesalers-in-europe) (7,573)
- [Retail companies in Europe](https://www.tamtam.ai/l/retail-companies-in-europe) (6,240)
- [Healthcare providers in Europe](https://www.tamtam.ai/l/healthcare-providers-in-europe) (6,132)
- [E-commerce companies in Europe](https://www.tamtam.ai/l/ecommerce-companies-in-europe) (5,864)
- [Hotel and hospitality groups in Europe](https://www.tamtam.ai/l/hospitality-groups-in-europe) (5,739)

## The same list elsewhere

- [Human Resources Services companies in the world](https://www.tamtam.ai/l/human-resources-services-companies-in-the-world) (2,224)
- [Human Resources Services companies in France](https://www.tamtam.ai/l/human-resources-services-companies-france) (725)
- [Human Resources Services companies in the United Kingdom](https://www.tamtam.ai/l/human-resources-services-companies-united-kingdom) (114)
- [Human Resources Services companies in Belgium](https://www.tamtam.ai/l/human-resources-services-companies-belgium) (103)
- [Human Resources Services companies in the Netherlands](https://www.tamtam.ai/l/human-resources-services-companies-netherlands) (69)
- [Human Resources Services companies in Spain](https://www.tamtam.ai/l/human-resources-services-companies-spain) (55)
- [Human Resources Services companies in Italy](https://www.tamtam.ai/l/human-resources-services-companies-italy) (49)
- [Human Resources Services companies in Germany](https://www.tamtam.ai/l/human-resources-services-companies-germany) (26)
- [Human Resources Services companies in Switzerland](https://www.tamtam.ai/l/human-resources-services-companies-switzerland) (25)

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Source: https://www.tamtam.ai/l/human-resources-services-companies-in-europe