These Spanish companies are active in human resources services, providing a wide range of solutions from recruitment to outsourcing. They represent a mix of large established firms and some younger companies. Externa, with 7000 employees, offers comprehensive outsourcing services. Randstad España provides recruitment and training, while Profesional Idependiente focuses on Coaching Psychology. ManpowerGroup Spain is a global leader in talent strategy solutions.
A notable pattern among these companies is the strong concentration of headquarters in the Madrid region, with Barcelona also being a significant hub. Companies like EULEN Flexiplán, Grupo Constant, and Grupo CTC are all based in these major cities, indicating a geographic clustering of the HR services industry in Spain.
| # | Company | Employees | |||
|---|---|---|---|---|---|
| 1 |
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 | |||
| 2 |
Randstad Españarandstad.es
Leading provider of human resources solutions in Spain, offering recruitment, training, temporary staffing, and workforce consulting services. |
4,014 | |||
| 3 | 
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 | |||
| 4 |
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 | |||
| 5 |
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 | |||
| 6 |
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 | |||
| 7 |
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 | |||
| 8 |
Marlexmarlex.net
A leading professional services firm specializing in HR solutions, offering Interim, Recruiting, and Executive services with over 25 years of experience |
852 | |||
| 9 |
Grupo CTCrandstad.es
Specializing in operational marketing, logistics, industrial processes, and business management, the Group offers a wide range of outsourcing services |
822 | |||
| 10 |
Gureakgureak.com
A Basque group creating work opportunities for persons with disabilities, specializing in intellectual disabilities in Gipuzkoa, across industries |
761 | |||
| 11 | 754 | ||||
| 12 |
Grupo Nortemponortempo.com
Providing comprehensive human resources and service management solutions, assisting companies with talent acquisition, professional development, and operational support across various sectors. |
703 | |||
| 13 |
Grupo Temporingtemporing.es
A leading business group specializing in HR solutions, temporary work, outsourcing, training, PPE, workwear, consulting, and risk prevention services |
673 | |||
| 14 |
Grupo Critgrupo-crit.com
Provides comprehensive HR services, including temporary staffing, outsourcing, and consulting, focused on improving employability and job integration for individuals and businesses. |
641 | |||
| 15 |
Trabajo de Peluqueríatrabajodepeluqueria.es
A company specializing in online recruitment for beauty salons and related businesses, as well as assisting beauty product distributors with selecting sales and technical professionals |
578 | |||
| 16 |
Human Resources by Sede21sede21.com
A global company based in Barcelona, emphasizing results, service, and sensibility in delivering its products or services worldwide |
577 | |||
| 17 |
Fundación Adeccofundacionadecco.org
The company supports employment inclusion for vulnerable individuals and provides HR solutions for socially responsible businesses in Spain |
563 | |||
| 18 |
INTERIM GROUPinterimgrouphr.com
A company specializing in finding and providing human resources solutions for various industries, promoting professional growth and productivity in the workplace |
506 | |||
| 19 |
SHERCO TRABAJO TEMPORALgruposherco.com
Dedicated to providing services in the hospitality and catering sectors with flexible staffing solutions, 24/7 service, and discreet candidate selection at all levels |
381 | |||
| 20 |
Grupo BCMGestionARTEbcmgestionarte.es
A corporate group specializing in comprehensive human capital management and outsourcing services, including temporary employment, social services, training, and headhunting |
370 | |||
| 21 | 366 | ||||
| 22 |
Inserta Empleo/Fundación ONCEinsertaempleo.es
We provide training and employment services for people with disabilities, assisting them in finding job opportunities and offering support to businesses |
366 | |||
| 23 |
EULEN Flexiplán Selecciónflexiplan.eulen.com
Specialists in Talent Acquisition via RPO methodology, providing strategic HR solutions tailored to clients' needs with extensive experience and personalized services |
365 | |||
| 24 |
ANACanac.com.es
ANAC is a newly established organization focused on bringing together all types of job placement agencies to enhance personalized job search assistance, labor mediation, and structured networking |
336 | |||
| 25 |
Grupo Castillagrupocastilla.es
Leading Spanish provider of Human Capital Management solutions through customizable software for businesses of all sizes and sectors, with over 18 locations nationwide |
329 | |||
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. | |||||
| 26 |
Triangle Solutions RRHH (Administración y Servicios Generales)trianglerrhh.es
Specialized in various sectors, offering employment opportunities and HR solutions with a team of professionals in Spain and Portugal |
280 | |||
| 27 |
ATEateoutsourcing.com
A leader in the outsourcing industry, ATE offers comprehensive services in personnel selection, training, and management for non-strategic business operations Trusted partner for quality results |
277 | |||
| 28 |
Adecco Empléateadeccostaffing.es
This organization supports job seekers with access to job offers and career advice to help individuals bring out their best |
256 | |||
| 29 |
PACTO Empresa de Trabajo Temporalpacto.es
A Spanish temporary work agency part of a leading HR services group, specializing in comprehensive human resources solutions nationwide |
215 | |||
| 30 |
Experis Selecciónexperis.es
Specialized consulting firm offering innovative talent attraction solutions to help businesses face talent scarcity, focusing on sustainability, competitiveness, innovation, and growth |
205 | |||
| 31 |
Expertus Servicios de Atención al Públicoexpertus.es
A specialized company managing public service teams in cultural venues, focusing on personalized service, client needs anticipation, and skilled personnel allocation |
199 | |||
| 32 |
etalentum Selecciónetalentum.com
Etalentum Selection is a leading Spanish company specializing in headhunting for highly specialized roles in technology, finance, and commercial sectors They connect talent with projects seamlessly |
183 | |||
| 33 |
AdQualis Human Resultsadqualis.com
An HR consultancy with over 35 years of experience in headhunting, offering executive search, talent selection, and strategic consultancy services to companies in Spain |
183 | |||
| 34 |
SNTalentsntalent.com
Specializes in recruiting mid-level and senior technical profiles through a network of Talent Experts and a collaborative cloud-based recruitment platform for faster, cost-effective talent acquisition |
181 | |||
| 35 |
Marketing Personalmarketingpersonal.net
Specializing in Human Resources consulting, this organization offers services for professional development through strategic management, communication, training, and relationship building |
168 | |||
| 36 |
EMPLEA RECURSOS HUMANOSemplea.eu
Emplea is a Spanish firm specializing in human capital management, with a focus on temporary staffing services in various sectors |
166 | |||
| 37 |
Eurofirms Foundation | Eurofirms Groupeurofirmsfoundation.org
The foundation works to promote workplace equality by facilitating the employment of individuals with disabilities and ensuring workplace accessibility and development |
160 | |||
| 38 |
JERA AVANZA. CENTRO ESPECIAL DE EMPLEOjeraavanza.es
A company specializing in integrating disabled workers into the workforce, providing productive employment opportunities and cost-saving solutions for companies through collaboration with a diverse workforce |
154 | |||
| 39 |
HACK A BOSShackaboss.com
HACK A BOSS helps top companies worldwide build tech teams through training and talent sourcing Innovative bootcamps for web development and data science |
150 | |||
| 40 |
Compensa Capital Humanocompensach.com
Compensa Capital Humano provides high-quality total compensation services to companies and their employees, offering personalized solutions and continuous innovation internationally |
126 | |||
| 41 |
Edenred Españaedenred.es
Digital platform providing employee benefits and social solutions through extensive partner network, enhancing wellbeing and growth for companies and teams. |
119 | |||
| 42 |
AFFINIS Selección de Personal & Headhuntingaffinis.es
Specialized in recruitment and HR consultancy, the company focuses on matching candidates with roles based on attitudinal competencies and offers flexible fee structures |
78 | |||
| 43 |
GES CONSULTORESgesconsultores.com
Specialized HR consulting firm offering services in personnel management, recruitment, labor advice, training, and consulting for organizations and individuals Over 14 years of experience |
70 | |||
| 44 |
ROSCLARrosclar.com
Professional consultancy offering expertise in payroll, accounting, tax, trade law, and other services (eg audits, data protection) to help businesses manage efficiently |
69 | |||
| 45 |
Anayet Mundusanayetmundus.com
A Zaragoza-based company with over 10 years of experience, specializing in cleaning services with a strong presence in Aragon and nationwide |
56 | |||
| 46 |
ICSA Grupo®icsagrupo.com
Specialized in HR research, consultancy, systems, and applications Expert in recruitment, compensation, crisis resolution, and business planning for client success |
54 | |||
| 47 |
Anywr Spainanywr-group.es
A destination service provider specializing in global mobility for corporate expatriates, offering relocation and immigration services with industry expertise and client-focused approach |
34 | |||
| 48 |
SERLOGserlog21.com
A specialized HR consultancy offering project management, outsourcing services, personnel selection, and evaluation Focus on optimizing worker-employer relationships through online business solutions |
27 | |||
| 49 |
Mentinessmentiness.com
The company promotes mental health in businesses through technology, science, and personalized approaches to automate well-being processes and unlock employee potential |
27 | |||
| 50 |
Animateanimatesearch.com
Innovative talent management processes and tools to solve unique people challenges, attracting, retaining, and developing the best talent Contact for a free consultation |
22 | |||
Turn this list into pipeline
Tamtam finds the decision-makers at every company on a list like this one, with verified emails, phone numbers and the buying signals that tell you when to reach out.
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 Spain
- The largest companies in Spain 10,894
- Multinational companies in Spain 2,707
- Retail chains in Spain 1,251
- Manufacturers in Spain 1,080
- Companies with in-house R&D in Spain 1,067
- Wellness and Fitness Services companies in Spain 879
- Healthcare providers in Spain 711
- Companies with a mobile app in Spain 562
- Hotel and hospitality groups in Spain 539
- Family-owned companies in Spain 531
- Software Development companies in Spain 530
- Professional services firms in Spain 523
- Critical infrastructure operators in Spain 517
- IT services companies in Spain 484
- Financial services firms in Spain 482
- Food and Beverage Services companies in Spain 462
- SaaS companies in Spain 445
- Retail Apparel and Fashion companies in Spain 439
- IT Services and IT Consulting companies in Spain 437
- Hospitality companies in Spain 435
- Consulting firms in Spain 420
- E-commerce companies in Spain 416
- Food and beverage companies in Spain 416
- Hardware manufacturers in Spain 415