Company lists · Data refreshed September 2026

Top 25 Integrated marketing agencies based in Spain

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

Compiled by the RevenueBase Data Team Data refreshed Sep 4, 2026 3,239 companies tracked

RevenueBase identified 3,239 integrated marketing agencies headquartered in Spain as of September 2026 and tracks 25,552 professional contacts across them, including 2,425 with verified work emails and 1,019 with mobile numbers. Madrid is the largest hub.

This list covers integrated marketing 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 4, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 4, 2026 86% judged on-target in blind review

3,239Companies

25,552Contacts tracked

2,425Verified emails

1,019Mobile numbers

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The 25 largest integrated marketing agencies based in Spain

Ranked by team size

Top 25 of 3,239 integrated marketing agencies based in Spain, ranked by team size, largest first. Data refreshed Sep 4, 2026. RevenueBase Smart Search rates how each company's information relates to integrated marketing 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	Publicis Groupe España	Indirect evidence	Madrid, SpainHQ checked Sep 4, 2026	501-1,000	276 contacts →
	Indirect evidence “Publicis Groupe, segundo grupo de comunicación a nivel mundial, es una plataforma de soluciones que está presente en más de 100 países y cuenta con más de colaboradores.” Source: RevenueBase Database · checked Sep 4, 2026
2	Evercom	Partial evidence	Madrid, SpainHQ checked Sep 4, 2026	51-200	200 contacts →
	Partial evidence “evercom is a creative communications and marketing agency that, founded in 1996, is one of the first independent creative communications and marketing agencies in the Spanish…” Source: RevenueBase Database · checked Sep 4, 2026
3	Cheil Spain	Partial evidence	Alcobendas, SpainHQ checked Sep 4, 2026	201-500	158 contacts →
	Partial evidence “Cheil Spain is an integrated agency, focused on disruptive creativity fueled by innovation and data to help brands grow by creating connected experiences that generate real impact…” Source: RevenueBase Database · checked Sep 4, 2026
4	Iprospect Spain	Indirect evidence	Madrid, SpainHQ checked Sep 4, 2026	51-200	154 contacts →
	Indirect evidence “iProspect suma ahora más innovación, data, tecnología y talento para construir su propuesta de valor diferencial junto con las características que definieron durante toda su…” Source: RevenueBase Database · checked Sep 4, 2026
5	OMD España	Indirect evidence	Madrid, SpainHQ checked Sep 4, 2026	201-500	151 contacts →
	Indirect evidence “OMD es una de las agencias líderes en España y se ha destacado por ser la más eficaz e innovadora de la industria española, contando con todos los recursos para dar un servicio…” Source: RevenueBase Database · checked Sep 4, 2026
6	AFTER	Indirect evidence	Barcelona, SpainHQ checked Sep 4, 2026	51-200	133 contacts →
	Indirect evidence “Somos After, una agencia de publicidad -por ponernos una etiqueta- que mezcla estrategia, creatividad y cultura digital.” Source: RevenueBase Database · checked Sep 4, 2026
7	MRM Spain	Indirect evidence	Madrid, SpainHQ checked Sep 4, 2026	201-500	126 contacts →
	Indirect evidence “MRM es una agencia de experiencias digitales de clase mundial que ofrece soluciones creativas transformadoras en la intersección de los negocios, la cultura y la tecnología.” Source: RevenueBase Database · checked Sep 4, 2026
8	Last LAP	Indirect evidence	Madrid, SpainHQ checked Sep 4, 2026	51-200	118 contacts →
	Indirect evidence “Si no nos conoces, pueden parecer locuras.” Source: RevenueBase Database · checked Sep 4, 2026
9	MIO Group	Partial evidence	Madrid, SpainHQ checked Sep 4, 2026	201-500	112 contacts →
	Partial evidence “MIO Group es un ecosistema integrado de talento especialista en estrategia de marketing, creación de activos digitales y activación de medios.” Source: RevenueBase Database · checked Sep 4, 2026
10	Mccann Worldgroup Spain	Partial evidence	Madrid, SpainHQ checked Sep 4, 2026	501-1,000	111 contacts →
	Partial evidence “McCann Worldgroup, parte de Interpublic Group (NYSE: IPG), es una red global líder de soluciones de marketing con más de 20 empleados unidos en más de 100 países por una sola…” Source: RevenueBase Database · checked Sep 4, 2026
11	MIO ONE	Partial evidence	Madrid, SpainHQ checked Sep 4, 2026	51-200	105 contacts →
	Partial evidence “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: RevenueBase Database · checked Sep 4, 2026
12	Agencia Kitchen	Indirect evidence	Madrid, SpainHQ checked Sep 4, 2026	11-50	102 contacts →
	Indirect evidence “Somos una agencia de servicios plenos en la que trabajamos profesionales venidos de diferentes experiencias (creación, cuentas, planificación, interactivo.) Aplicamos la cercanía…” Source: RevenueBase Database · checked Sep 4, 2026
13	Agencia Tango	Indirect evidence	Madrid, SpainHQ checked Sep 4, 2026	51-200	99 contacts →
	Indirect evidence “Hola, somos Tangoº.” Source: RevenueBase Database · checked Sep 4, 2026
14	EL Cuartel	Indirect evidence	Madrid, SpainHQ checked Sep 4, 2026	11-50	91 contacts →
	Indirect evidence “Boom!” Source: RevenueBase Database · checked Sep 4, 2026
15	Irismedia	Indirect evidence	Madrid, SpainHQ checked Sep 4, 2026	11-50	86 contacts →
	Indirect evidence “Irismedia, es una agencia de medios, de servicios plenos, que van desde la Estrategia, planificación y compra de Medios, tanto de offline, como Online.” Source: RevenueBase Database · checked Sep 4, 2026
16	Rocket Digital	Partial evidence	Barcelona, SpainHQ checked Sep 4, 2026	51-200	80 contacts →
	Partial evidence “Rocket Digital's mission is to empower game-changing brands to achieve their growth potential and their most ambitious goals through 360° digital marketing services.” Source: RevenueBase Database · checked Sep 4, 2026
17	Marketing Paradise	Partial evidence	Madrid, SpainHQ checked Sep 4, 2026	11-50	79 contacts →
	Partial evidence “Somos una agencia de marketing digital con un propósito: aprovechar los canales digitales para construir marcas que marcan y negocios que crecen.” Source: RevenueBase Database · checked Sep 4, 2026
18	JFT Comunicación	Indirect evidence	Santa Cruz De Tenerife, SpainHQ checked Sep 4, 2026	51-200	75 contacts →
	Indirect evidence “Somos un equipo que crece y evoluciona con sus clientes, que se adapta a las nuevas tendencias para ofrecer, en todo momento a sus marcas, grandes dosis de creatividad y el mix de…” Source: RevenueBase Database · checked Sep 4, 2026
19	Grupo Marva	Indirect evidence	Madrid, SpainHQ checked Sep 4, 2026	201-500	74 contacts →
	Indirect evidence “Nos gusta escuchar para ayudar y compartir nuestra experiencia para AVANZAR, Iniciamos nuestra andadura en 1954, bajo la denominación de Talleres MARVA, con una actitud valiente…” Source: RevenueBase Database · checked Sep 4, 2026
20	Media Power	Partial evidence	Madrid, SpainHQ checked Sep 4, 2026	11-50	74 contacts →
	Partial evidence “Somos una agencia que resuelve las necesidades de las marcas a través de estrategias de Marketing Digital basadas en el conocimiento profundo de los negocios.” Source: RevenueBase Database · checked Sep 4, 2026
21	internet.republica	Strong evidence	Madrid, SpainHQ checked Sep 4, 2026	51-200	73 contacts →
	Strong evidence “25 years of experience in Digital Marketing, Search Engines, Social Media, Performance, e-Commerce, Media, Content… Our ™ approach (enhanced by AI) integrates Content, Media and…” Source: RevenueBase Database · checked Sep 4, 2026
22	Buzz Agencia Creativa Digital	Indirect evidence	Barcelona, SpainHQ checked Sep 4, 2026	11-50	71 contacts →
	Indirect evidence “Consumers change, we read the patterns.” Source: RevenueBase Database · checked Sep 4, 2026
23	Godó Strategies	Indirect evidence	Barcelona, SpainHQ checked Sep 4, 2026	51-200	70 contacts →
	Indirect evidence “Godó Strategies ofrece soluciones 360° en una amplia cartera de clientes.” Source: RevenueBase Database · checked Sep 4, 2026
24	Imagina	Partial evidence	Barcelona, SpainHQ checked Sep 4, 2026	11-50	70 contacts →
	Partial evidence “Somos IMAGINA, la Agencia experta en Marketing Digital y Redes Sociales.” Source: RevenueBase Database · checked Sep 4, 2026
25	Neoattack Marketing Digital	Partial evidence	Madrid, SpainHQ checked Sep 4, 2026	11-50	69 contacts →
	Partial evidence “NeoAttack es una agencia de marketing, publicidad y diseño web cuya finalidad es el crecimiento corporativo y la potenciación de marca.” Source: RevenueBase Database · checked Sep 4, 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: integrated marketing 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 integrated marketing agencies.
Partial evidence: Its own public description names part of integrated marketing agencies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name integrated marketing 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 3,239 integrated marketing agencies based in Spain

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Integrated marketing agencies based in Spain at a glance

As of Sep 4, 2026

9.5%Verified-email coverage

4.0%Mobile-number coverage

7.9Average contacts per company

1-10Median size (employees)

24.1%Largest-city concentration · Madrid

Sep 4, 2026Page data refreshed

Companies by employee count

1-10

2,524

11-50

600

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

00–30

20031–60

1,23061–90

97790–180

18180+

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 integrated marketing 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 “integrated marketing 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 integrated marketing 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 integrated marketing 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, 2,425 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 4, 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.

Integrated marketing agencies by metro

Integrated marketing agencies in Madrid780
Integrated marketing agencies in Barcelona460
Integrated marketing agencies in Valencia116
Integrated marketing agencies in Malaga87
Integrated marketing agencies in Sevilla76
Integrated marketing agencies in Bilbao48
Integrated marketing agencies in Murcia44
Integrated marketing agencies in Alicante41
Integrated marketing agencies in Zaragoza40
Integrated marketing agencies in Vigo35
Integrated marketing agencies in Granada31
Integrated marketing agencies in Cordoba30
Integrated marketing agencies in Palma De Mallorca27
Integrated marketing agencies in Valladolid27
Integrated marketing agencies in Las Palmas De Gran Canaria26
Integrated marketing agencies in Marbella26

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 integrated marketing 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 integrated marketing agencies are there based in Spain?

RevenueBase identified 3,239 integrated marketing 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?

Publicis Groupe España, headquartered in Madrid, tops this list with the largest team on record.

Which city has the most integrated marketing agencies?

Madrid leads with 780 headquartered companies, followed by Barcelona (460) and Valencia (116).

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 2,425 verified decision-maker contacts tracked across these 3,239 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 4, 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.