# Human Resources Services companies headquartered in the Netherlands

Tamtam tracks 69 Human Resources Services companies headquartered in the Netherlands. This list ranks the 50 largest by number of employees on LinkedIn, led by Randstad, Randstad Enterprise and Unique. Their median headcount is 284. Half of them were founded in 2000 or later. The most common headquarters are Amsterdam (6), Diemen (4) and 's-Hertogenbosch (3).

These Dutch Human Resources Services companies include very large, established firms and mid-sized companies. Randstad, founded in 1960, provides workforces and HR advice, while its subsidiary Randstad Enterprise focuses on integrated talent solutions. Unique, established in 1972, offers career development support. YoungCapital specializes in connecting young talent with employers across Europe. SER Topvrouwen promotes gender diversity in leadership, and Driessen Groep enables workplace happiness through HR software and services.

Several of these companies, including Randstad, Tempo-Team, Randstad Nederland, and Pantar Amsterdam, are headquartered in Diemen, indicating a concentration of HR service providers in this area.

🇳🇱 Netherlands · 50 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 | [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 |
| 3 | [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 |
| 4 | [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 |
| 5 | [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 |
| 6 | [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 |
| 7 | [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 |
| 8 | [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 |
| 9 | [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 |
| 10 | [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 |  |
| 11 | [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 |  |
| 12 | [Pantar Amsterdam](https://www.tamtam.ai/c/pantar-amsterdam) (pantar.nl)<br>Pantar Amsterdam employs 3,500 people from Amsterdam and Diemen with barriers to employment, providing them with support to perform regular tasks for clients | Human Resources Services | 🇳🇱 Diemen | 676 |  |
| 13 | [Any Jobs](https://www.tamtam.ai/c/any-jobs) (anyjobs.nl)<br>At Any Jobs, we are dedicated to helping you find a job that suits you and your skills | Human Resources Services | 🇳🇱 The Hague | 576 |  |
| 14 | [Perspectief](https://www.tamtam.ai/c/perspectief) (perspectief.eu)<br>Perspectief is a family business challenging clients to invest in employee vitality and organizational well-being, creating a safe, healthy, and resilient work environment | Human Resources Services | 🇳🇱 Harderwijk | 559 | 2002 |
| 15 | [_Senzer](https://www.tamtam.ai/c/senzer) (senzer.nl)<br>Senzer is a new work agency in the Helmond-De Peel region, bringing together businesses and job seekers to strengthen the local job market | Human Resources Services | 🇳🇱 Helmond | 545 |  |
| 16 | [Top Employers Institute](https://www.tamtam.ai/c/top-employers-institute) (top-employers.com)<br>Global authority recognizing excellence in People Practices Certifying, validating, and recognizing employers of choice worldwide to positively impact millions of employees | Human Resources Services | 🇳🇱 Amsterdam | 540 |  |
| 17 | [Robidus](https://www.tamtam.ai/c/robidus) (robidus.nl)<br>The company aims to minimize costs and risks related to social security by focusing on employability, offering integral solutions for financing, compliance, and case management | Human Resources Services | 🇳🇱 Zaandam | 498 | 2003 |
| 18 | [Niks](https://www.tamtam.ai/c/niks)<br>Healthcare staffing agency in the Netherlands, providing a wide range of healthcare professionals including nurses, specialists, therapists, and more for flexible and well-paid positions | Human Resources Services | 🇳🇱 Nijmegen | 436 | 2000 |
| 19 | [Saar aan Huis Nederland](https://www.tamtam.ai/c/saar-aan-huis-nederland) (saaraanhuis.nl)<br>Saar aan Huis supports seniors in Kennemerland region with daily household tasks, providing personal and respectful assistance to ensure comfortable aging at home | Human Resources Services | 🇳🇱 Amstelveen | 436 | 2013 |
| 20 | [Diamant-groep](https://www.tamtam.ai/c/diamant-groep) (diamant-groep.nl)<br>This broad vocational company provides suitable work and development opportunities for individuals with barriers to employment, striving to increase their chances of securing regular jobs | Human Resources Services | 🇳🇱 Tilburg | 356 | 1957 |
| 21 | [Luba](https://www.tamtam.ai/c/luba) (luba.nl)<br>Leading staffing agency for SMEs, specializing in quick matches between job vacancies and local talent through personalized communication and 50 nationwide branches | Human Resources Services | 🇳🇱 Leiden | 355 | 1968 |
| 22 | [Weener XL](https://www.tamtam.ai/c/weener-xl) (weenerxl.nl)<br>A work-development company providing job opportunities, income support, and inclusive employment solutions to individuals with barriers to employment, while assisting employers with diverse recruitment and outsourcing services | Human Resources Services | 🇳🇱 's-Hertogenbosch | 351 | 1950 |
| 23 | [TestGorilla](https://www.tamtam.ai/c/testgorilla) (testgorilla.com)<br>TestGorilla provides talent assessments to help businesses find top candidates faster, objectively, and without bias, replacing traditional CVs | Human Resources Services | 🇳🇱 Amsterdam | 335 | 2020 |
| 24 | [WerkBedrijf Rijk van Nijmegen](https://www.tamtam.ai/c/werkbedrijf-rijk-van-nijmegen) (werkbedrijfrvn.nl)<br>WerkBedrijf Rijk van Nijmegen is a labor agency in the Nijmegen region, providing quick access to suitable employees and guidance on HR issues | Human Resources Services | 🇳🇱 Nijmegen | 302 | 2015 |
| 25 | [GITP](https://www.tamtam.ai/c/gitp) (gitp.nl)<br>HRD consulting firm specializing in enhancing individual and organizational performance through talent insights, development opportunities, and staying ahead of industry innovations | Human Resources Services | 🇳🇱 Utrecht | 284 | 1947 |
| 26 | [SUSA flexibel studentenwerk](https://www.tamtam.ai/c/susa-flexibel-studentenwerk) (susa.nl)<br>Specialist in staffing HBO and WO students through flexible pools for consistent workforce solutions, handling recruitment, planning, communication, and payroll | Human Resources Services | 🇳🇱 Utrecht | 255 | 1947 |
| 27 | [SD Worx Nederland](https://www.tamtam.ai/c/sd-worx-nederland) (sdworx.nl)<br>Leading European HR solutions provider empowering organizations with integrated HR solutions throughout the employee lifecycle, from payroll to talent management, supported by technology and data analytics | Human Resources Services | 🇳🇱 Breda | 236 | 1967 |
| 28 | [Please](https://www.tamtam.ai/c/please-helmond) (please.nl)<br>As the go-to partner for SMBs, we empower entrepreneurs in their role as employers by providing expertise in HR, compliance, and staffing solutions | Human Resources Services | 🇳🇱 Helmond | 229 | 2000 |
| 29 | [Effectory](https://www.tamtam.ai/c/effectory) (effectory.com)<br>Helping organizations thrive by providing employee feedback solutions to drive excellence, improve engagement, reduce attrition, and make data-driven decisions | Human Resources Services | 🇳🇱 Amsterdam | 217 | 1996 |
| 30 | [EuFlex Technificent \| powered by TU/e](https://www.tamtam.ai/c/euflex-technificent-powered-by-tu-e) (euflex.nl)<br>Connecting young technical talent in the Brainport region, acting as a strategic partner to TU/e Providing job placements within TU/e and local companies | Human Resources Services | 🇳🇱 Eindhoven | 206 | 1998 |
| 31 | [In Person](https://www.tamtam.ai/c/in-person) (inperson.nl)<br>Specializing in flexible staffing, we prioritize customer and employee happiness With over 20,000 flexible workers, we help clients excel and grow | Human Resources Services | 🇳🇱 Enschede | 190 |  |
| 32 | [Rvdb](https://www.tamtam.ai/c/rvdb) (rvdb.nl)<br>A company specializing in HR development, connecting professionals and businesses, offering coaching, training programs, and solutions for HR challenges across various industries | Human Resources Services | 🇳🇱 Amsterdam Zuidoost | 186 | 1992 |
| 33 | [E&A Uitzendbureau](https://www.tamtam.ai/c/e-and-a-uitzendbureau) (eena.nl)<br>A reliable Dutch recruitment agency providing high-quality, mainly Polish, temporary workers to clients for improved operational efficiency and cost savings | Human Resources Services | 🇳🇱 Tilburg | 181 | 1995 |
| 34 | [Permar](https://www.tamtam.ai/c/permar) (ede.nl)<br>Specializing in providing motivated workers for various tasks such as production, catering, cleaning, and green maintenance, focusing on personal development and optimal utilization of individuals | Human Resources Services | 🇳🇱 Ede | 179 |  |
| 35 | [Wiertz Company](https://www.tamtam.ai/c/wiertz-company) (wiertz.com)<br>This company is a full-service HR provider with hubs across the Netherlands, focused on helping individuals find the right job fit | Human Resources Services | 🇳🇱 Kerkrade | 177 | 1997 |
| 36 | [Werkplein](https://www.tamtam.ai/c/werkplein) (werkpleinhartvanwest-brabant.nl)<br>The company supports residents in finding work or education, finding suitable placement if needed, by working with regional partners to create opportunities for all | Human Resources Services | 🇳🇱 Etten-Leur | 175 | 2015 |
| 37 | [A la Carte - Student Crew](https://www.tamtam.ai/c/a-la-carte-student-crew) (alac.nl)<br>This company specializes in recruiting employees for tourism and hospitality, managing payroll through a web-based system, and organizing events with expert planning | Human Resources Services | 🇳🇱 Breda | 169 | 2003 |
| 38 | [Someone](https://www.tamtam.ai/c/someone-zaltbommel) (someone.nl)<br>Someone specializes in connecting online professionals with job opportunities through recruitment services and a large online job board They offer career advice and recruitment packages for employers | Human Resources Services | 🇳🇱 Zaltbommel | 163 | 2020 |
| 39 | [Employment Services](https://www.tamtam.ai/c/employment-services-baarn) (es-partnersinsearch.nl)<br>Employment Services offers recruitment, executive search, and interim management for finance, marketing, and operations roles with a focus on successful and long-term placements | Human Resources Services | 🇳🇱 Baarn | 162 | 1976 |
| 40 | [Staatvandienst](https://www.tamtam.ai/c/staatvandienst) (staatvandienst.nl)<br>This company in the Netherlands helps individuals find new or suitable employment and advises employers on human resources, specializing in coaching and talent development | Human Resources Services | 🇳🇱 Deventer | 160 | 2006 |
| 41 | [365Werk](https://www.tamtam.ai/c/365werk) (365werk.nl)<br>365Werk is an online staffing agency in the Netherlands, specializing in flexible staffing solutions like temping, payroll, and recruitment for contractors | Human Resources Services | 🇳🇱 Groningen | 159 | 2013 |
| 42 | [Voorzet](https://www.tamtam.ai/c/voorzet) (voorzet.nl)<br>Specializing in guiding and treating individuals with Autism Spectrum Disorder, offering reintegration, job coaching, housing, education support, and leisure activities | Human Resources Services | 🇳🇱 Haarlem | 158 | 1994 |
| 43 | [POSG](https://www.tamtam.ai/c/posg) (posg.nl)<br>POSG specializes in sustainable career development, connecting organizational goals with individual aspirations for continuous workforce adaptability and success | Human Resources Services | 🇳🇱 's-Hertogenbosch | 155 | 1998 |
| 44 | [YouServe](https://www.tamtam.ai/c/youserve) (youserve.nl)<br>A full-service HRM & payroll provider focused on automating and optimizing HR processes, offering expertise, software, and support to elevate HR operations | Human Resources Services | 🇳🇱 Amsterdam | 155 | 2021 |
| 45 | [ACF International](https://www.tamtam.ai/c/acf-international) (acfinternational.org)<br>An organization in Europe promoting best practices in outplacement services, coaching, and related activities among its members | Human Resources Services | 🇳🇱 Leidschendam | 154 | 1966 |
| 46 | [Amfors Groep](https://www.tamtam.ai/c/amfors-groep) (amfors.nl)<br>A social employment organization in Amersfoort offering meaningful work to those with barriers to employment, aiming to secure sustainable future job placements | Human Resources Services | 🇳🇱 Amersfoort | 153 |  |
| 47 | [Agens](https://www.tamtam.ai/c/agens) (agens.nl)<br>Agens offers unique solutions for reintegration, job coaching, absenteeism, and workforce readiness, addressing labor market challenges through a healthy approach Visit wwwagensnl | Human Resources Services | 🇳🇱 Rijen | 151 | 2014 |
| 48 | [Uitzendbureau.nl](https://www.tamtam.ai/c/uitzendbureau-nl) (uitzendbureau.nl)<br>A leading Dutch job site connecting job seekers with temporary work opportunities and providing uitzendbureaus with high reach and quality candidates | Human Resources Services | 🇳🇱 Hoofddorp | 134 | 2005 |
| 49 | [Appical](https://www.tamtam.ai/c/appical) (appical.com)<br>Appical's platform guides employees throughout their journey with innovative technology, enabling HR departments worldwide to create personalized onboarding experiences for successful employee integration and retention | Human Resources Services | 🇳🇱 Amsterdam | 54 | 2012 |
| 50 | [Consultday](https://www.tamtam.ai/c/consultday) (consultday.com)<br>Consultday helps organizations understand HR technology and transform HR through market consultation, project management, interim services, process and data management, and tech coaching | Human Resources Services | 🇳🇱 Baarn | 41 | 2016 |

## 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 the Netherlands

- [The largest companies in the Netherlands](https://www.tamtam.ai/l/largest-companies-netherlands) (12,231)
- [Multinational companies in the Netherlands](https://www.tamtam.ai/l/multinational-companies-netherlands) (2,508)
- [Retail chains in the Netherlands](https://www.tamtam.ai/l/retail-chains-netherlands) (1,138)
- [Transportation, Logistics, Supply Chain and Storage companies in the Netherlands](https://www.tamtam.ai/l/transportation-logistics-supply-chain-and-storage-companies-netherlands) (825)
- [Logistics companies in the Netherlands](https://www.tamtam.ai/l/logistics-companies-netherlands) (791)
- [Manufacturers in the Netherlands](https://www.tamtam.ai/l/manufacturers-netherlands) (769)
- [Critical infrastructure operators in the Netherlands](https://www.tamtam.ai/l/critical-infrastructure-operators-netherlands) (765)
- [SaaS companies in the Netherlands](https://www.tamtam.ai/l/saas-companies-netherlands) (758)
- [Software Development companies in the Netherlands](https://www.tamtam.ai/l/software-development-companies-netherlands) (748)
- [Professional services firms in the Netherlands](https://www.tamtam.ai/l/professional-services-firms-netherlands) (739)
- [Companies with in-house R&D in the Netherlands](https://www.tamtam.ai/l/r-and-d-companies-netherlands) (738)
- [IT Services and IT Consulting companies in the Netherlands](https://www.tamtam.ai/l/it-services-and-it-consulting-companies-netherlands) (690)
- [Financial services firms in the Netherlands](https://www.tamtam.ai/l/financial-services-firms-netherlands) (688)
- [Healthcare providers in the Netherlands](https://www.tamtam.ai/l/healthcare-providers-netherlands) (675)
- [Hospitals and Health Care companies in the Netherlands](https://www.tamtam.ai/l/hospitals-and-health-care-companies-netherlands) (620)
- [Family-owned companies in the Netherlands](https://www.tamtam.ai/l/family-owned-companies-netherlands) (617)
- [IT services companies in the Netherlands](https://www.tamtam.ai/l/it-services-companies-netherlands) (585)
- [Financial Services companies in the Netherlands](https://www.tamtam.ai/l/financial-services-companies-netherlands) (572)
- [Consulting firms in the Netherlands](https://www.tamtam.ai/l/consulting-firms-netherlands) (568)
- [Hotel and hospitality groups in the Netherlands](https://www.tamtam.ai/l/hospitality-groups-netherlands) (514)
- [Truck Transportation companies in the Netherlands](https://www.tamtam.ai/l/truck-transportation-companies-netherlands) (514)
- [Hardware manufacturers in the Netherlands](https://www.tamtam.ai/l/hardware-companies-netherlands) (447)
- [Distributors and wholesalers in the Netherlands](https://www.tamtam.ai/l/distributors-and-wholesalers-netherlands) (427)
- [Companies with a mobile app in the Netherlands](https://www.tamtam.ai/l/companies-with-mobile-app-netherlands) (411)

## 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 Europe](https://www.tamtam.ai/l/human-resources-services-companies-in-europe) (1,251)

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