Company lists · Data refreshed September 2026

Top 25 Contract staffing agencies based in Spain

Name: Contract staffing agencies based in Spain
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 1, 2026 268 companies tracked

RevenueBase identified 268 contract staffing agencies headquartered in Spain as of September 2026 and tracks 177,926 professional contacts across them, including 12,641 with verified work emails and 6,777 with mobile numbers. Madrid is the largest hub.

This list covers contract staffing agencies headquartered in Spain, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 1, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase Smart Search rating on every row Refreshed Sep 1, 2026 86% judged on-target in blind review

268Companies

177,926Contacts tracked

12,641Verified emails

6,777Mobile numbers

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The 25 largest contract staffing agencies based in Spain

Ranked by team size

Top 25 of 268 contract staffing agencies based in Spain, ranked by team size, largest first. Data refreshed Sep 1, 2026. RevenueBase Smart Search rates how each company's information relates to contract staffing agencies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Adecco	Indirect evidence	Bilbo, Spain	10001+	139,746 contacts →
	Indirect evidence “Perfect placements.” Source: RevenueBase Database · checked Sep 1, 2026
2	Manpowergroup	Indirect evidence	Badalona, Spain	10001+	27,299 contacts →
	Indirect evidence “ManpowerGroup® (NYSE: MAN), the leading global workforce solutions company, helps organizations transform in a fast-changing world of work by sourcing, assessing, developing and…” Source: RevenueBase Database · checked Sep 1, 2026
3	Iman Group	Indirect evidence	Madrid, Spain	10001+	1,152 contacts →
	Indirect evidence “At IMAN Group, we have been adding value to companies and individuals for over 30 years through innovative and personalized solutions.” Source: RevenueBase Database · checked Sep 1, 2026
4	Eulen Flexiplán	Indirect evidence	Madrid, Spain	10001+	975 contacts →
	Indirect evidence “EULEN FLEXIPLÁN, perteneciente a Grupo EULEN, cuenta con más de 45 años en el mercado laboral y más de profesionales en plantilla, aportan toda la experiencia necesaria para…” Source: RevenueBase Database · checked Sep 1, 2026
5	Grupo Constant	Indirect evidence	Barcelona, Spain	1,001-5,000	806 contacts →
	Indirect evidence “Grupo Constant es una organización líder en soluciones de outsourcing, facilities y ETT, con más de 30 años de experiencia en el área de Recursos Humanos.” Source: RevenueBase Database · checked Sep 1, 2026
6	Synergie España	Indirect evidence	Barcelona, Spain	5,001-10,000	611 contacts →
	Indirect evidence “En Synergie España conectamos talento con empresas para impulsar el crecimiento mutuo.” Source: RevenueBase Database · checked Sep 1, 2026
7	Grupo Crit	Indirect evidence	Seville, Spain	1,001-5,000	483 contacts →
	Indirect evidence “GRUPO CRIT es una multinacional de servicios integrales de RRHH (trabajo temporal, outsourcing y consultoría) formada por grandes profesionales que colaboran en la mejora de tu…” Source: RevenueBase Database · checked Sep 1, 2026
8	Marlex	Indirect evidence	Girona, Spain	201-500	444 contacts →
	Indirect evidence “Marlex es una firma líder en servicios de Recursos Humanos, con tres marcas que ofrecen soluciones especializadas: Marlex People, que proporciona soluciones temporales para…” Source: RevenueBase Database · checked Sep 1, 2026
9	TEMPS	Indirect evidence	Valencia, Spain	201-500	386 contacts →
	Indirect evidence “Temps es una empresa especializada en gestionar las necesidades de personal tanto de carácter temporal como indefinido, a nivel nacional e internacional Formada por un sólido…” Source: RevenueBase Database · checked Sep 1, 2026
10	Triangle Solutions Rrhh	Indirect evidence	Madrid, Spain	1,001-5,000	355 contacts →
	Indirect evidence “En Triangle Solutions RRHH estamos especializados en distintos sectores de actividad; Call Center y BPO, Logística, Automoción, IT, Industria, Alimentación y Horeca, Construcción…” Source: RevenueBase Database · checked Sep 1, 2026
11	RAS Interim España	Indirect evidence	Barcelona, Spain	51-200	162 contacts →
	Indirect evidence “RHONE ALPES SERVICIOS ESPAÑA S.L.” Source: RevenueBase Database · checked Sep 1, 2026
12	Interempleo	Partial evidence	Huelva, Spain	51-200	131 contacts →
	Partial evidence “Interempleo es una empresa especializada en la contratación de trabajadores de diferentes sectores laborales.” Source: RevenueBase Database · checked Sep 1, 2026
13	Keapps	Indirect evidence	Barcelona, Spain	201-500	120 contacts →
	Indirect evidence “En Keapps creemos en un futuro mejor.” Source: RevenueBase Database · checked Sep 1, 2026
14	Meditempus ETT S.A	Indirect evidence	Bilbao, Spain	501-1,000	119 contacts →
	Indirect evidence “Meditempus es una empresa de trabajo temporal con cobertura estatal y más de 30 años de historia.” Source: RevenueBase Database · checked Sep 1, 2026
15	Terra Fecundis	Indirect evidence	Murcia, Spain	5,001-10,000	111 contacts →
	Indirect evidence “Terra Fecundis ha revolucionado el concepto de empresa de trabajo temporal para convertirse en una agencia global de empleo que ofrece múltiples servicios.” Source: RevenueBase Database · checked Sep 1, 2026
16	MA Montreal Associates	Strong evidence	Barcelona, Spain	51-200	107 contacts →
	Strong evidence “We provide specialist technology staffing solutions to businesses across Europe and North America, including Permanent Recruitment, Contract Staffing, Executive Search, and…” Source: RevenueBase Database · checked Sep 1, 2026
17	Grupo Noa's	Indirect evidence	Spain	51-200	100 contacts →
	Indirect evidence “En Grupo Noa’s llevamos más de 30 años trabajando en la gestión de Recursos Humanos y ofreciendo soluciones innovadoras para empresas como trabajo temporal, selección de talento…” Source: RevenueBase Database · checked Sep 1, 2026
18	Fut-Ure Global Talent Partners	Indirect evidence	Pozuelo De Alarcon, Spain	51-200	86 contacts →
	Indirect evidence “FUT-URE is an international IT & Tech Recruitment company created to give the top-quality and the most agile service in the market for our customers.” Source: RevenueBase Database · checked Sep 1, 2026
19	Boycor	Indirect evidence	Madrid, Spain	51-200	76 contacts →
	Indirect evidence “Queremos Hacer Match Contigo En Boycor creemos que trabajar en un proyecto que te aporte crecimiento, en un buen ambiente, con un buen equipo y unas buenas condiciones, facilitará…” Source: RevenueBase Database · checked Sep 1, 2026
20	Iddtek	Indirect evidence	Derio, Spain	51-200	75 contacts →
	Indirect evidence “Ayudamos desde 2004 a Empresas Industriales en sus necesidades de Outsourcing y Selección de Ingenieros y Personal Técnico para alcanzar los objetivos en sus proyectos.” Source: RevenueBase Database · checked Sep 1, 2026
21	Mindquest	Indirect evidence	Barcelona, Spain	51-200	73 contacts →
	Indirect evidence “Mindquest, formerly Club Freelance, is a global integrated IT & finance recruitment services firm pairing leading companies and top technology professionals to complete…” Source: RevenueBase Database · checked Sep 1, 2026
22	Activa Canarias Rrhh	Indirect evidence	Las Palmas De Gran Canaria, Spain	51-200	73 contacts →
	Indirect evidence “Activa Canarias RRHH, con nueve oficinas en Canarias, es una empresa versátil y resolutiva que trabaja diariamente para responder a las nuevas demandas en el ámbito de los…” Source: RevenueBase Database · checked Sep 1, 2026
23	Grupompleo	Indirect evidence	Sant Joan Despi, Spain	201-500	73 contacts →
	Indirect evidence “Hola!” Source: RevenueBase Database · checked Sep 1, 2026
24	Keyjob ETT	Indirect evidence	Barcelona, Spain	201-500	66 contacts →
	Indirect evidence “Somos un equipo de profesionales con más de 20 años de experiencia en ETT.” Source: RevenueBase Database · checked Sep 1, 2026
25	SEXPE	Indirect evidence	Olivenza, Spain	201-500	62 contacts →
	Indirect evidence “imagen Ofertas de empleo” Source: RevenueBase Database · checked Sep 1, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: contract staffing agencies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names contract staffing agencies.
Partial evidence: Its own public description names part of contract staffing agencies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name contract staffing agencies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 268 contract staffing agencies based in Spain

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Contract staffing agencies based in Spain at a glance

As of Sep 1, 2026

7.1%Verified-email coverage

3.8%Mobile-number coverage

663.9Average contacts per company

11-50Median size (employees)

28.4%Largest-city concentration · Madrid

Sep 1, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among contract staffing agencies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Spain whose own description of what they do matches “contract staffing agencies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names contract staffing agencies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among contract staffing agencies, and records with no verified work email. Companies headquartered outside Spain are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every listed company carries at least one verified work email, 12,641 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 1, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Contract staffing agencies by metro

Contract staffing agencies in Madrid76
Contract staffing agencies in Barcelona44

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names contract staffing agencies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many contract staffing agencies are there based in Spain?

RevenueBase identified 268 contract staffing agencies headquartered in Spain as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Adecco, headquartered in Bilbo, tops this list with the largest team on record.

Which city has the most contract staffing agencies?

Madrid leads with 76 headquartered companies, followed by Barcelona (44) and Valencia (15).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 12,641 verified decision-maker contacts tracked across these 268 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 1, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.