# Human Resources Services companies around the world

Tamtam tracks 2,224 Human Resources Services companies worldwide. This list ranks the 100 largest by number of employees on LinkedIn, led by Randstad, ADP and Fresher Jobs. Their median headcount is 3,148. Half of them were founded in 1999 or later. The most common headquarters are London (4), New Delhi (3) and Antwerp (2).

These companies are large human resources service providers. They offer a range of solutions including recruitment, payroll, talent management, and HR advisory services. The list features established global players like Randstad, which provides workforces and HR advice, and ADP, focused on improving workplace experiences. It also includes specialized firms such as HR Rail, which recruits for rail transportation, and Na volné noze, supporting Czech independent professionals. Many of these firms leverage technology to deliver their services.

The headquarters locations of these companies show a broad geographical distribution, with significant presences in the United States, Europe, and Asia. For example, ADP is headquartered in Roseland, New Jersey, while The Adecco Group is based in Zurich, Switzerland. Remote and Deel, both founded in 2019, are headquartered in San Francisco, indicating a cluster of newer HR tech companies in that region. AMS, founded in 1996, is based in London, UK.

🌍 World · 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 | [ADP](https://www.tamtam.ai/c/adp) (adp.com)<br>Innovative company focusing on improving workplace experiences through advanced products and services in HR, talent, time management, benefits, and payroll | Human Resources Services | 🇺🇸 Roseland | 187,000 |  |
| 3 | [Fresher Jobs](https://www.tamtam.ai/c/fresher-jobs-26672983) (quickfresherjobs.in)<br>The company offers daily job and career updates for job seekers in the fields of engineering, pharma, IT, life sciences, and management | Human Resources Services | 🇮🇳 Madhya Pradesh | 29,031 |  |
| 4 | [LHH](https://www.tamtam.ai/c/lhh) (lhh.com)<br>Global HR solutions provider offering advisory, career transition, leadership development, and recruitment services to organizations and individuals worldwide. | Human Resources Services | 🇺🇸 Jacksonville | 25,394 |  |
| 5 | [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 |
| 6 | [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 |  |
| 7 | [Paychex](https://www.tamtam.ai/c/paychex) (paychex.com)<br>Leading provider of HR, payroll, and benefits solutions for businesses in the US and Europe, serving over 740,000 clients and 22M worksite employees | Human Resources Services | 🇺🇸 Rochester | 18,530 | 1971 |
| 8 | [Work From Home/ Fresher & Experience Jobs](https://www.tamtam.ai/c/work-from-home-fresher-and-experience-jobs) (talentsjobs.in)<br>A platform providing job opportunities, internships, competitions, certifications, and services for fresher & experienced individuals, helping over 70,000 people secure roles | Human Resources Services | 🇮🇳 New Delhi | 15,216 |  |
| 9 | [Alight Solutions](https://www.tamtam.ai/c/alight-solutions) (alight.com)<br>Leading cloud-based human capital technology and services provider for global organizations, administering employee benefits and empowering workforce decisions and engagement. | Human Resources Services | 🇺🇸 Chicago | 15,000 | 1940 |
| 10 | [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 |
| 11 | [Fresher jobs](https://www.tamtam.ai/c/fresher-jobs-bhopal) (bit.ly)<br>The company works on recruitments in the health and wellness industry, particularly focusing on a social media entrepreneurship project in collaboration with the Delhi government | Human Resources Services | 🇮🇳 Bhopal | 13,266 | 2020 |
| 12 | [Remote](https://www.tamtam.ai/c/remote-san-francisco) (remote.com)<br>Comprehensive HR and payroll platform enabling companies to hire, manage, and pay employees worldwide with compliance and local expertise. | Human Resources Services | 🇺🇸 San Francisco | 12,042 | 2019 |
| 13 | [Deel](https://www.tamtam.ai/c/deel) (deel.com)<br>Platform offering HR tools, payroll, compliance, and mobility services to help companies manage and scale international workforces efficiently. | Human Resources Services | 🇺🇸 San Francisco | 9,873 | 2019 |
| 14 | [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 |  |
| 15 | [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 |
| 16 | [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 |  |
| 17 | [Beijing foreign enterprise human resources service Co., Ltd.](https://www.tamtam.ai/c/beijing-foreign-enterprise-human-resources-service-co-ltd) (fesco.com.cn)<br>A leading HR service provider in China serving over 10,000 customers and 500,000 employees from various industries and countries | Human Resources Services | 🇨🇳 Beijing | 8,338 | 1979 |
| 18 | [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 |  |
| 19 | [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 |
| 20 | [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 |
| 21 | [Aposentado Ativo](https://www.tamtam.ai/c/aposentado-ativo) (aposentadoativo.com.br)<br>An online platform connecting retirees with various job opportunities to stay active, earn extra income, and maintain physical and mental wellbeing | Human Resources Services | 🇧🇷 Sorocaba | 6,799 | 2017 |
| 22 | [All Active Jobs](https://www.tamtam.ai/c/all-active-jobs) (instagram.com)<br>AAJ bridges the gap between recruiters and job seekers, helping the community by providing job updates, skill enhancement courses, and more | Human Resources Services | 🇮🇳 Bengaluru | 6,477 | 2020 |
| 23 | [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 |  |
| 24 | [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 |
| 25 | [Fresher Jobs](https://www.tamtam.ai/c/fresher-jobs-28761262) (hyderabaddailywalkins.com)<br>The company specializes in hiring for various IT roles such as Android Developer, PHP, BDM, Digital Marketing, Software Developers, and more | Human Resources Services | 🇮🇳 India | 5,887 |  |
| 26 | [锐仕方达集团](https://www.tamtam.ai/c/company-14509137) (risfond.com)<br>Global leader in high-end recruitment services with over 2,000 employees serving 20,000 companies worldwide, offering innovative IT solutions and expanding into various industries | Human Resources Services | 🇨🇳 Beijing | 5,489 | 2008 |
| 27 | [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 |
| 28 | [Construction Jobs](https://www.tamtam.ai/c/construction-jobs) (constructionjobfind.com)<br>This company provides job information, placement services, and daily updates on construction, civil engineering, and mechanical engineering jobs for graduates and diploma holders | Human Resources Services | 🇮🇳 Bhopal | 5,286 | 2022 |
| 29 | [Insperity](https://www.tamtam.ai/c/insperity) (insperity.com)<br>A provider of comprehensive HR solutions since 1986, enabling businesses to thrive with reduced liabilities, better benefits, and administrative relief | Human Resources Services | 🇺🇸 Kingwood | 5,053 | 1986 |
| 30 | [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 |
| 31 | [Government Support Jobs](https://www.tamtam.ai/c/government-support-jobs) (governmentsupportjobs.com)<br>Innovative career service specializing in government support jobs, connecting job seekers and employers in the public sector through technology | Human Resources Services | 🇺🇸 Reston | 4,813 |  |
| 32 | [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 |  |
| 33 | [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 |
| 34 | [Randstad India](https://www.tamtam.ai/c/randstad-india) (randstad.in)<br>A global talent company providing diverse HR services to help clients create high-quality, agile workforces and empower individuals in their careers | Human Resources Services | 🇮🇳 Chennai | 4,674 | 1960 |
| 35 | [Risfond Executive Search](https://www.tamtam.ai/c/risfond-executive-search) (risfond.com)<br>A leading personnel service agency in China, specializing in executive search for multinational and local enterprises with a focus on individualized headhunting services | Human Resources Services | 🇨🇳 Chengdu | 4,643 |  |
| 36 | [TriNet](https://www.tamtam.ai/c/trinet) (trinet.com)<br>A provider of full-service HR solutions tailored for small and medium-size businesses, offering expertise in human capital, benefits, compliance, payroll, and technology | Human Resources Services | 🇺🇸 Dublin | 4,611 | 1988 |
| 37 | [ADP India](https://www.tamtam.ai/c/adp-india) (in.adp.com)<br>A leading provider of payroll, compliance, and human capital management solutions in India and the Asia-Pacific region, backed by cutting-edge technology and decades of industry expertise | Human Resources Services | 🇮🇳 Chennai | 4,177 | 1949 |
| 38 | [PERSOL APAC](https://www.tamtam.ai/c/persol-apac) (persolkelly.com)<br>Leading provider of integrated staffing and HR solutions across Asia-Pacific, combining local expertise with technology to support workforce needs. | Human Resources Services | 🇸🇬 Singapore | 4,104 |  |
| 39 | [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 |
| 40 | [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 |  |
| 41 | [Você Empregado](https://www.tamtam.ai/c/voce-empregado) (voceempregado.com.br)<br>The company offers tailored solutions for professional development and job placement, supporting individuals and businesses with cost-effective services | Human Resources Services | 🇧🇷 Valinhos | 4,006 | 2020 |
| 42 | [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 |
| 43 | [Magnit Global](https://www.tamtam.ai/c/magnit-global) (magnitglobal.com)<br>Global leader in contingent workforce management, offering an Integrated Workforce Management platform for optimizing talent, diversity, operational, and financial success | Human Resources Services | 🇺🇸 Folsom | 3,927 | 1991 |
| 44 | [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 |
| 45 | [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 |
| 46 | [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 |
| 47 | [LUANDRE CONSULTORIA](https://www.tamtam.ai/c/luandre-consultoria) (luandre.com.br)<br>A leading HR consulting firm in Brazil since 1970, focused on providing innovative solutions with high-quality and personalized service across various locations | Human Resources Services | 🇧🇷 São Paulo | 3,298 |  |
| 48 | [Vensure Employer Solutions](https://www.tamtam.ai/c/vensure-employer-solutions) (vensure.com)<br>A professional employer organization offering comprehensive services in payroll, HR, benefits, risk management, and workers' compensation utilizing industry-leading technology | Human Resources Services | 🇺🇸 Chandler | 3,292 | 2004 |
| 49 | [HireRight](https://www.tamtam.ai/c/hireright) (hireright.com)<br>Global provider of background checks, drug testing, and employment verification services through an innovative platform, tailored to meet the unique needs of organizations worldwide | Human Resources Services | 🇺🇸 Nashville | 3,283 |  |
| 50 | [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 |
| 51 | [Government Job](https://www.tamtam.ai/c/government-job) (linkedin.com)<br>This company provides information on government job opportunities, exam results, and job listings for various sectors including banking, railways, and IT | Human Resources Services | 🇮🇳 New Delhi | 3,146 |  |
| 52 | [Border Security Force](https://www.tamtam.ai/c/border-security-force) (bsf.nic.in)<br>Human resources company located in New Delhi, India, specializing in providing HR services and workforce management solutions. | Human Resources Services | 🇮🇳 New Delhi | 3,142 |  |
| 53 | [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 |
| 54 | [Employer RH](https://www.tamtam.ai/c/employer-rh) (employer.com.br)<br>HR solutions provider offering temporary work, recruitment, onboarding, payroll services, and more to streamline HR management and prioritize people | Human Resources Services | 🇧🇷 Curitiba | 3,063 | 1986 |
| 55 | [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 |
| 56 | [Work From Home](https://www.tamtam.ai/c/work-from-home-modesto) (jobeelo.com)<br>Specializes in providing work from home job opportunities | Human Resources Services | 🇺🇸 Modesto | 3,037 |  |
| 57 | [PT Infomedia Solusi Humanika (ISH)](https://www.tamtam.ai/c/pt-infomedia-solusi-humanika-ish) (ish.co.id)<br>Specializing in HR solutions, this subsidiary manages 18,000 employees, offering BPO services in HR processes, solutions, and consulting | Human Resources Services | 🇮🇩 Jakarta | 2,927 | 2012 |
| 58 | [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 |
| 59 | [Adcorp Group](https://www.tamtam.ai/c/adcorp-group) (adcorpgroup.com)<br>A workforce solutions provider offering diverse talent management solutions in various industries and regions to shape markets and economies | Human Resources Services | 🇿🇦 Johannesburg | 2,851 | 1975 |
| 60 | [FESCO Adecco （外企德科）](https://www.tamtam.ai/c/fesco-adecco) (fescoadecco.com)<br>A joint-venture HR services provider in China, offering corporate outsourcing, payroll, recruitment, and HR solutions to millions of associates and thousands of clients | Human Resources Services | 🇨🇳 | 2,843 | 2010 |
| 61 | [Canada Job Bank](https://www.tamtam.ai/c/canada-job-bank) (canadajobbank.org)<br>Empowering youth in Canada by connecting job seekers with recruiters through our app and website, assisting in finding work and career plans | Human Resources Services | 🇨🇦 Kitchener | 2,824 | 2017 |
| 62 | [Yo Desempleado](https://www.tamtam.ai/c/yo-desempleado)<br>The company provides articles, comments, tips, etc related to the job market | Human Resources Services | 🇲🇽 Mexico City | 2,818 |  |
| 63 | [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 |  |
| 64 | [Not currently employed](https://www.tamtam.ai/c/not-currently-employed)<br>This employer is not a real page and may not feature authentic information | Human Resources Services | 🇦🇺 Maiden Gully | 2,741 | 2015 |
| 65 | [Randstad Brasil](https://www.tamtam.ai/c/randstad-brasil) (randstad.com.br)<br>Global HR services company combining technology and passion to help individuals find meaningful jobs and support organizational growth worldwide. | Human Resources Services | 🇧🇷 São Paulo | 2,680 |  |
| 66 | [State of Idaho](https://www.tamtam.ai/c/state-of-idaho) (dhr.idaho.gov)<br>A central human resources agency in Idaho providing consultation on recruitment, compensation, employee relations, classification, and HR management issues | Human Resources Services | 🇺🇸 Boise | 2,636 |  |
| 67 | [Buk](https://www.tamtam.ai/c/buk) (buk.cl)<br>A human resources software solution that covers all employee needs, from payroll to professional development Visit wwwbukcl for more information | Human Resources Services | 🇲🇽 Miguel Hidalgo | 2,611 | 2017 |
| 68 | [TEXTILE APPAREL JOBS](https://www.tamtam.ai/c/textile-apparel-jobs) (textileappareljobs.com)<br>A global online platform connecting job seekers and organizations in the textile and apparel industry, aiming to eradicate unemployment and provide HR solutions | Human Resources Services | 🇮🇳 Mumbai | 2,598 | 2020 |
| 69 | [Vastsea Human Resource Group](https://www.tamtam.ai/c/vastsea-human-resource-group) (vastsea.com)<br>Global leader in human resources services since 1999, offering executive search, talent acquisition, HR outsourcing, recruitment, and corporate training solutions worldwide | Human Resources Services | 🇨🇳 Chengdu | 2,575 | 1999 |
| 70 | [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 |
| 71 | [Apec - Association Pour l'Emploi des Cadres](https://www.tamtam.ai/c/apec-association-pour-l-emploi-des-cadres) (apec.fr)<br>Supports professionals, young graduates throughout career paths, offers recruitment optimization services for companies, provides market analysis on cadre employment trends. | Human Resources Services | 🇺🇸 Paris | 2,482 | 1966 |
| 72 | [Vision India Services Pvt. Ltd.](https://www.tamtam.ai/c/vision-india-services-pvt-ltd) (vispl.co.in)<br>A conglomerate offering staffing, skilling, and advisory services with a focus on quality, rural talent, and organizational effectiveness | Human Resources Services | 🇮🇳 Noida | 2,481 | 2010 |
| 73 | [SHRM](https://www.tamtam.ai/c/shrm) (shrm.org)<br>A member-driven organization focused on creating better workplaces, serving as an expert on work-related issues and impacting millions globally | Human Resources Services | 🇺🇸 Alexandria | 2,413 | 1948 |
| 74 | [VietnamWorks](https://www.tamtam.ai/c/vietnamworks) (vietnamworks.com)<br>Aiming to help people achieve their dreams, we deliver high quality recruiting services with a focus on excellent customer service and continuous improvement | Human Resources Services | 🇻🇳 District 4 | 2,404 | 2002 |
| 75 | [Grupo Gestión](https://www.tamtam.ai/c/grupo-gestion) (grupo-gestion.com.ar)<br>Provides comprehensive human resources services including temporary staff, recruitment, consulting, logistics, and agribusiness support to companies across the country. | Human Resources Services | 🇦🇷 Buenos Aires | 2,383 | 1997 |
| 76 | [WORK FROM HOME JOBS](https://www.tamtam.ai/c/work-from-home-jobs-noida)<br>The company connects fresh talents with job opportunities, including internships and work-from-home positions, emphasizing on hiring and talent acquisition services | Human Resources Services | 🇮🇳 Noida | 2,354 | 2002 |
| 77 | [Aparajitha Corporate Services Private Limited](https://www.tamtam.ai/c/aparajitha-corporate-services-private-limited) (aparajitha.com)<br>Market leader in delivering labor, industrial, and financial compliance solutions to over 1750 organizations, setting standards for compliance and risk management nationwide | Human Resources Services | 🇮🇳 Madurai | 2,287 | 2000 |
| 78 | [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 |  |
| 79 | [CIEL HR](https://www.tamtam.ai/c/ciel-hr) (cielhr.com)<br>Holistic talent solutions provider with brands offering recruitment, assessment, HR tech, IT services, skills training, consulting, and placement services across various industries | Human Resources Services | 🇮🇳 Bengaluru | 2,264 | 2015 |
| 80 | [Atlas HXM](https://www.tamtam.ai/c/atlas-hxm) (atlashxm.com)<br>Global talent management software and solutions provider for companies expanding internationally, offering Direct Employer of Record services in 160+ countries | Human Resources Services | 🇺🇸 Chicago | 2,161 | 2015 |
| 81 | [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 |
| 82 | [DDI \| Development Dimensions International](https://www.tamtam.ai/c/ddi-development-dimensions-international) (ddiworld.com)<br>Global leadership consulting firm assisting organizations with hiring, promotion, and development of exceptional leaders from first-time managers to senior C-suite executive levels. | Human Resources Services | 🇺🇸 Bridgeville | 2,120 | 1970 |
| 83 | [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 |
| 84 | [eHR Recruitment](https://www.tamtam.ai/c/ehr-recruitment)<br>An independent panel of HR professionals offering innovative recruitment solutions for sourcing talents, senior placements, and direct talent search | Human Resources Services | 🇧🇩 Dhaka | 2,097 | 2020 |
| 85 | [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 |
| 86 | [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 |
| 87 | [Pride Global](https://www.tamtam.ai/c/pride-global) (prideglobal.com)<br>An integrated human capital solutions firm with diverse HR services globally and a focus on treating stakeholders exceptionally | Human Resources Services | 🇺🇸 New York | 2,019 | 1983 |
| 88 | [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 |
| 89 | [USAJOBS](https://www.tamtam.ai/c/usajobs) (usajobs.gov)<br>The company maintains social media accounts to communicate with the public, providing information and guidelines to ensure respectful interaction | Human Resources Services | 🇺🇸 Washington | 2,010 | 1996 |
| 90 | [HR Services](https://www.tamtam.ai/c/hr-services) (hrservices.com.pk)<br>HR Services offers a wide range of HR solutions, including consultancy, outsourcing, recruitment, online test management, and HR services for businesses of all sizes | Human Resources Services | 🇵🇰 Lahore | 2,007 |  |
| 91 | [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 |
| 92 | [PT. Swakarya Insan Mandiri (SIMGROUP)](https://www.tamtam.ai/c/pt-swakarya-insan-mandiri-simgroup) (sim.co.id)<br>Provider of management solutions offering workforce services, verification, billing, sales process, and office cleaning Committed to skilled labor and job creation nationwide | Human Resources Services | 🇮🇩 Jakarta | 1,977 | 2007 |
| 93 | [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 |
| 94 | [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 |  |
| 95 | [GrupoExpro](https://www.tamtam.ai/c/grupoexpro) (grupoexpro.com)<br>A multinational company within the Japanese consortium OUTSOURCING INC, offering comprehensive HR solutions with 25 years of experience and presence in 30+ countries | Human Resources Services | 🇨🇱 Providencia | 1,904 | 1997 |
| 96 | [BambooHR](https://www.tamtam.ai/c/bamboohr) (bamboohr.com)<br>Leading HR software provider catering to small and medium businesses, helping manage employee information and freeing HR to be more strategic | Human Resources Services | 🇺🇸 Draper | 1,902 | 2008 |
| 97 | [BBSI](https://www.tamtam.ai/c/bbsi) (bbsi.com)<br>A PEO providing HR, payroll, workers' comp, benefits, and consulting services through a local support model to small and medium-sized businesses | Human Resources Services | 🇺🇸 Vancouver | 1,899 | 1972 |
| 98 | [Accurate Background](https://www.tamtam.ai/c/accurate-background) (accurate.com)<br>Global provider of employment background screening and workforce monitoring services, ensuring smarter hiring decisions with comprehensive technology, extensive coverage, and intuitive compliance tools | Human Resources Services | 🇺🇸 Irvine | 1,899 | 1997 |
| 99 | [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 |
| 100 | [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 |

## 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 world

- [The largest companies in the world](https://www.tamtam.ai/l/largest-companies-in-the-world) (415,089)
- [Multinational companies in the world](https://www.tamtam.ai/l/multinational-companies-in-the-world) (74,905)
- [Manufacturers in the world](https://www.tamtam.ai/l/manufacturers-in-the-world) (39,566)
- [Retail chains in the world](https://www.tamtam.ai/l/retail-chains-in-the-world) (35,498)
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- [Financial services firms in the world](https://www.tamtam.ai/l/financial-services-firms-in-the-world) (26,817)
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- [IT services companies in the world](https://www.tamtam.ai/l/it-services-companies-in-the-world) (20,934)
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- [Hardware manufacturers in the world](https://www.tamtam.ai/l/hardware-companies-in-the-world) (20,150)
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- [Consulting firms in the world](https://www.tamtam.ai/l/consulting-firms-in-the-world) (16,009)
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- [E-commerce companies in the world](https://www.tamtam.ai/l/ecommerce-companies-in-the-world) (12,013)

## The same list elsewhere

- [Human Resources Services companies in Europe](https://www.tamtam.ai/l/human-resources-services-companies-in-europe) (1,251)
- [Human Resources Services companies in France](https://www.tamtam.ai/l/human-resources-services-companies-france) (725)
- [Human Resources Services companies in North America](https://www.tamtam.ai/l/human-resources-services-companies-in-north-america) (361)
- [Human Resources Services companies in Asia](https://www.tamtam.ai/l/human-resources-services-companies-in-asia) (312)
- [Human Resources Services companies in the United States](https://www.tamtam.ai/l/human-resources-services-companies-united-states) (291)
- [Human Resources Services companies in Latin America](https://www.tamtam.ai/l/human-resources-services-companies-in-latin-america) (208)
- [Human Resources Services companies in India](https://www.tamtam.ai/l/human-resources-services-companies-india) (160)
- [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 Brazil](https://www.tamtam.ai/l/human-resources-services-companies-brazil) (110)
- [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 Africa](https://www.tamtam.ai/l/human-resources-services-companies-in-africa) (54)
- [Human Resources Services companies in China](https://www.tamtam.ai/l/human-resources-services-companies-china) (53)
- [Human Resources Services companies in Italy](https://www.tamtam.ai/l/human-resources-services-companies-italy) (49)
- [Human Resources Services companies in Canada](https://www.tamtam.ai/l/human-resources-services-companies-canada) (42)
- [Human Resources Services companies in Indonesia](https://www.tamtam.ai/l/human-resources-services-companies-indonesia) (42)
- [Human Resources Services companies in the Middle East](https://www.tamtam.ai/l/human-resources-services-companies-in-the-middle-east) (40)
- [Human Resources Services companies in Colombia](https://www.tamtam.ai/l/human-resources-services-companies-colombia) (30)
- [Human Resources Services companies in Mexico](https://www.tamtam.ai/l/human-resources-services-companies-mexico) (28)
- [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-the-world