Company lists · Data refreshed September 2026
Top 25 Marketing staffing agencies based in Spain
RevenueBase identified 151 marketing staffing agencies headquartered in Spain as of September 2026 and tracks 2,657 professional contacts across them, including 128 with verified work emails and 32 with mobile numbers. Madrid is the largest hub.
This list covers marketing 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, how directly it supports the match, and when it was last checked. Data refreshed September 5, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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.
The 25 largest marketing staffing agencies based in Spain
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 481 | ||||
“New Line Events es una de las agencias de implementación de personal más importantes del panorama nacional con más de 300 clientes en la actualidad y más de personas contratadas…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 2 | 419 | ||||
“Agencia 360° especializada en azafatas y eventos.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 3 | 227 | ||||
“Somos especialistas en marketing comercial y promocional, con más de 18 años de experiencia en el sector.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 4 | 106 | ||||
“HMG es una agencia que pertenece a MIO Group, grupo empresarial de servicios integrales de Marketing y Publicidad presidido por Yago Arbeloa, y con capital cien por cien español.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 5 | 63 | ||||
“Agencia EGO es donde la creatividad se encuentra con la estrategia.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 6 | 61 | ||||
“INDI marketers somos un grupo de personas relacionadas con el marketing, periodistas, comunicadores, expertos en imagen y diseño.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 7 | 59 | ||||
“CREA EMPLEO® is a Spanish business group established and managed by human resources professionals.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 8 | 49 | ||||
“Somos Mindshare.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 9 | 33 | ||||
“Somos la primera "Sellcessful Marketing Agency”, para remarcar que todas las acciones no solo tienen que ser las más impactantes, sino que, además tienen que conseguir aumentar…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 10 | 22 | ||||
“Especialistas en marketing, publicidad, comuniciación, imagen corporativa, páginas Web, planificación de medios, campañas, social media, servicios SEM y SEO.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 11 | 18 | ||||
Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 12 | 16 | ||||
“Impulsando marcas desde 2010.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 13 | 15 | ||||
“Somos una empresa especializada en prestar servicios de empleo, ofreciendo soluciones optimas y flexibles, colaborando en el desarrollo de las actividades de las Empresas…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 14 | Yes, We're OpenPartial evidence | 14 | |||
“ABOUT YES, WE'RE OPEN We are a full-service independent marketing agency with operations in Atlanta, Buenos Aires, Madrid, and Barcelona.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 15 | 9 | ||||
“In CAMPAÑA we want to be part of all your projects!” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 16 | 9 | ||||
“IKIGAI Talent Group is a specialized talent partner focused on Technology, Digital, Executive and IT Sales roles.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 17 | 8 | ||||
“At the intersection of strategy, creativity and performance, we help brands find their voice, grow their presence and turn attention into action.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 18 | 8 | ||||
“Hola!” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 19 | 7 | ||||
“Somos una agencia de marketing especialista en estrategias holísticas a medida.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 20 | 6 | ||||
“Somos una agencia creativa formada por un equipo de profesionales con más de 15 años de experiencia en agencias de publicidad, marketing directo, relacional y online.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 21 | 6 | ||||
“En Park36 creemos en democratizar el marketing y la creatividad, por eso ofrecemos nuestro talento no solo a clientes y marcas grandes, también a pequeños.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 22 | 5 | ||||
“Agencia de publicidad de servicios plenos, especializada en las diferentes herramientas de comunicación de marketing.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 23 | SJ PRO LineIndirect evidence | 5 | |||
“Somos una agencia joven, con muchísimas ganas de mostrar y ofrecer toda la profesionalidad de un equipo dirigido por personas que han dedicado toda su vida a la publicidad y al…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 24 | 5 | ||||
“Hola!” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 25 | 3 | ||||
“En Magrana hacemos marketing para tu negocio.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
Showing 25 of 151 marketing staffing agencies based in Spain
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Marketing staffing agencies based in Spain at a glance
As of Sep 5, 2026Companies by employee count
Verified emails by last verification
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 marketing staffing agencies, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, the natural-language company search available to every RevenueBase user.
- What qualifies
- Companies headquartered in Spain whose own description of what they do matches “marketing staffing agencies”. Matching reads each company's description, not its industry code or its name.
- What we exclude
- Companies whose own description does not clearly place them among marketing 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 an evidence 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, 128 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 5, 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.
Marketing staffing agencies by metro
- Marketing staffing agencies in Madrid56
Frequently asked
How many marketing staffing agencies are there based in Spain?
RevenueBase identified 151 marketing 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?
NEW Line Events, headquartered in Madrid, tops this list with the largest team on record.
Which city has the most marketing staffing agencies?
Madrid leads with 56 headquartered companies, followed by Barcelona (24) and Girona (4).
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 128 verified decision-maker contacts tracked across these 151 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 5, 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 SmartSearch, 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.
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