Company lists · Data refreshed September 2026

Top 23 Integrated marketing agencies based in Madrid, Spain

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

Compiled by the RevenueBase Data Team Data refreshed Sep 4, 2026 780 companies tracked

RevenueBase identified 780 integrated marketing agencies headquartered in Madrid, Spain as of September 2026 and tracks 12,534 professional contacts across them, including 948 with verified work emails. Madrid is the largest hub.

This list covers integrated marketing agencies headquartered in Madrid, 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 4, 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.

How to read this list HQ checked on every row Match evidence on every row Refreshed Sep 4, 2026 86% judged on-target in blind review

780Companies

12,534Contacts tracked

948Verified emails

Unlock all 780 companies Free signup · no credit card · 500 free credits

The 23 largest integrated marketing agencies based in Madrid, Spain

Ranked by team size

Top 23 of 780 integrated marketing agencies based in Madrid, Spain, ranked by team size, largest first. Data refreshed Sep 4, 2026. Evidence rates how directly each company's own description names integrated marketing agencies: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	Publicis Groupe EspañaIndirect evidence	Madrid, SpainHQ checked Sep 4, 2026	501-1,000	276
	“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: company website · checked Sep 4, 2026
2	Iprospect SpainIndirect evidence	Madrid, SpainHQ checked Sep 4, 2026	51-200	154
	“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: company website · checked Sep 4, 2026
3	OMD EspañaIndirect evidence	Madrid, SpainHQ checked Sep 4, 2026	201-500	151
	“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: company website · checked Sep 4, 2026
4	Last LAPIndirect evidence	Madrid, SpainHQ checked Sep 4, 2026	51-200	118
	“Si no nos conoces, pueden parecer locuras.” Source: company website · checked Sep 4, 2026
5	MIO GroupPartial evidence	Madrid, SpainHQ checked Sep 4, 2026	201-500	112
	“MIO Group es un ecosistema integrado de talento especialista en estrategia de marketing, creación de activos digitales y activación de medios.” Source: company website · checked Sep 4, 2026
6	Mccann Worldgroup SpainPartial evidence	Madrid, SpainHQ checked Sep 4, 2026	501-1,000	111
	“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: company website · checked Sep 4, 2026
7	MIO ONEPartial evidence	Madrid, SpainHQ checked Sep 4, 2026	51-200	105
	“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 4, 2026
8	Agencia KitchenIndirect evidence	Madrid, SpainHQ checked Sep 4, 2026	11-50	102
	“Somos una agencia de servicios plenos en la que trabajamos profesionales venidos de diferentes experiencias (creación, cuentas, planificación, interactivo.) Aplicamos la cercanía…” Source: company website · checked Sep 4, 2026
9	Agencia TangoIndirect evidence	Madrid, SpainHQ checked Sep 4, 2026	51-200	99
	“Hola, somos Tangoº.” Source: company website · checked Sep 4, 2026
10	IrismediaIndirect evidence	Madrid, SpainHQ checked Sep 4, 2026	11-50	86
	“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: company website · checked Sep 4, 2026
11	Marketing ParadisePartial evidence	Madrid, SpainHQ checked Sep 4, 2026	11-50	79
	“Somos una agencia de marketing digital con un propósito: aprovechar los canales digitales para construir marcas que marcan y negocios que crecen.” Source: company website · checked Sep 4, 2026
12	Grupo MarvaIndirect evidence	Madrid, SpainHQ checked Sep 4, 2026	201-500	74
	“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: company website · checked Sep 4, 2026
13	Media PowerPartial evidence	Madrid, SpainHQ checked Sep 4, 2026	11-50	74
	“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: company website · checked Sep 4, 2026
14	internet.republicaStrong evidence	Madrid, SpainHQ checked Sep 4, 2026	51-200	73
	“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: company website · checked Sep 4, 2026
15	Neoattack Marketing DigitalPartial evidence	Madrid, SpainHQ checked Sep 4, 2026	11-50	69
	“NeoAttack es una agencia de marketing, publicidad y diseño web cuya finalidad es el crecimiento corporativo y la potenciación de marca.” Source: company website · checked Sep 4, 2026
16	Publicis EspañaIndirect evidence	Madrid, SpainHQ checked Sep 4, 2026	201-500	69
	“We believe that change has become the defining characteristic in today’s business environment.” Source: company website · checked Sep 4, 2026
17	ThinketersIndirect evidence	Madrid, SpainHQ checked Sep 4, 2026	11-50	66
	“We have been doing 'less of the same' for more than 27 years.” Source: company website · checked Sep 4, 2026
18	Indi MarketersPartial evidence	Madrid, SpainHQ checked Sep 4, 2026	11-50	61
	“INDI marketers somos un grupo de personas relacionadas con el marketing, periodistas, comunicadores, expertos en imagen y diseño.” Source: company website · checked Sep 4, 2026
19	Agencia EGOIndirect evidence	Madrid, SpainHQ checked Sep 4, 2026	11-50	61
	“Agencia EGO es donde la creatividad se encuentra con la estrategia.” Source: company website · checked Sep 4, 2026
20	Grupo GOPartial evidence	Madrid, SpainHQ checked Sep 4, 2026	51-200	60
	“Grupo GO es un grupo de marketing de influencia fundado por Paloma Miranda en 2015.” Source: company website · checked Sep 4, 2026
21	NEWNOPartial evidence	Madrid, SpainHQ checked Sep 4, 2026	51-200	53
	“La agencia de marketing digital full service en la que especialistas de cada disciplina trabajan en equipo para ofrecer a los departamentos de marketing todos los servicios que…” Source: company website · checked Sep 4, 2026
22	PlayroomIndirect evidence	Madrid, SpainHQ checked Sep 4, 2026	11-50	53
	“Un cojín es un enorme dragón, una caja de cartón un bólido de carreras y un viejo camisón un vestido de princesas.” Source: company website · checked Sep 4, 2026
23	The Summer AgencyIndirect evidence	Madrid, SpainHQ checked Sep 4, 2026	51-200	51
	“Get contemporary.” Source: company website · checked Sep 4, 2026

Showing 23 of 780 integrated marketing agencies based in Madrid, Spain

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 948 reachable decision-makers.

Free signup · no credit card

See all 780 companies

Integrated marketing agencies based in Madrid, Spain at a glance

As of Sep 4, 2026

1-10Median size (employees)

MadridLargest hub · 780 HQs

Contacts with mobile numbers

Sep 4, 2026Data refreshed

Companies by employee count

1-10

517

11-50

205

51-200

201-500

501-1,000

1,001-5,000

10001+

Email recency for this list is measured across the whole Spain list rather than this city, so it is reported there. Company counts and contact totals on this page are exact for Madrid, over 780 companies.

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 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 Madrid, 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.
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 Madrid 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, 948 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 in Spain

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

How many integrated marketing agencies are there based in Madrid, Spain?

RevenueBase identified 780 integrated marketing agencies headquartered in Madrid, 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 948 verified decision-maker contacts tracked across these 780 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.

Ready to reach these companies? Verified emails and direct dials for all 780 integrated marketing agencies based in Madrid, Spain. Start with a free account, no credit card.

Get the full list

Related lists

Integrated marketing agencies by geography

Browse the directory

Browse: Companies home · Integrated marketing agencies in Spain · All Spain lists · All Integrated marketing agencies lists · New lists

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.