Company lists · Data refreshed October 2026

Top 25 International marketing agencies based in Spain

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

Compiled by the RevenueBase Data Team Data refreshed Oct 1, 2026 7,179 companies tracked

RevenueBase identified 7,179 company matches for international marketing agencies associated with Spain as of October 2026 and tracks 42,288 professional contacts across them, including 4,827 with verified work emails and 921 with mobile numbers. Madrid is the largest hub.

This list covers company matches for international marketing agencies associated with Spain, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed October 1, 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 RevenueBase SmartSearch · Exact Recorded Oct 1, 2026 How this list was built

7,179Companies

42,288Contacts tracked

4,827Verified emails

921Mobile numbers

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The 25 largest international marketing agencies based in Spain

Ranked by team size

Top 25 of 7,179 company matches for international marketing agencies based in Spain, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 1, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	LLYC	Exact match	Madrid, SpainHQ recorded Oct 1, 2026	1,001-5,000	1,520 contacts →
	Exact match “Together, we enhance and protect the value of your business.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
2	Lola Mullenlowe	Exact match	Madrid, SpainHQ recorded Oct 1, 2026	51-200	259 contacts →
	Exact match “LOLA MullenLowe is a creative agency based in Madrid, built from world-class international talent.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
3	Momentum Task Force	Exact match	Madrid, SpainHQ recorded Oct 1, 2026	201-500	227 contacts →
	Exact match “Somos especialistas en marketing comercial y promocional, con más de 18 años de experiencia en el sector.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
4	AGR Food Marketing	Exact match	Valencia/valència, SpainHQ recorded Oct 1, 2026	n/a	218 contacts →
	Exact match “En AGR Food Marketing tenemos un propósito: ayudar a las empresas del sector alimentario a proteger y poner en valor la diversidad de los alimentos de España y el modo de vida y…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
5	Newlink Spain	Exact match	Madrid, SpainHQ recorded Oct 1, 2026	51-200	175 contacts →
	Exact match “Newlink es una consultora internacional con más de 20 años en el sector, con sede en Miami (EE.UU.) y oficinas en España y en numerosos países de Latinoamérica.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
6	OMD España	Exact match	Madrid, SpainHQ recorded Oct 1, 2026	201-500	149 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
7	Tanta Comunicación	Exact match	Madrid, SpainHQ recorded Oct 1, 2026	11-50	139 contacts →
	Exact match “We define, develop and execute digital strategies and digital experiences for our clients, their brands and products.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
8	Manifiesto	Exact match	Madrid, SpainHQ recorded Oct 1, 2026	51-200	137 contacts →
	Exact match “Manifiesto is an advertising agency based in Barcelona and Madrid and with 10 years of experience in the sector.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
9	AFTER	Exact match	Barcelona, SpainHQ recorded Oct 1, 2026	51-200	134 contacts →
	Exact match “Somos After, una agencia de publicidad -por ponernos una etiqueta- que mezcla estrategia, creatividad y cultura digital.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
10	Increnta	Exact match	Paterna, SpainHQ recorded Oct 1, 2026	51-200	132 contacts →
	Exact match “We are the agency to develop your business on the Internet.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
11	Redegal	Exact match	Ourense, SpainHQ recorded Oct 1, 2026	51-200	126 contacts →
	Exact match “At Redegal we create eCommerce stores, design and develop web pages, manage your brand reputation and optimize your advertising campaigns, in order to make your online business…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
12	Servicios Reunidos	Exact match	La Coruña, SpainHQ recorded Oct 1, 2026	201-500	116 contacts →
	Exact match “Servicios Reunidos, nace en 1994 con la misión de ayudar a los clientes en la implantación de sus estrategias de negocio mediante el outsourcing.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
13	Appsur	Exact match	Córdoba, SpainHQ recorded Oct 1, 2026	51-200	116 contacts →
	Exact match “A design company, which has specialized in websites, which can also offer you marketing solutions for your business, showing you how to take advantage of the possibilities of the…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
14	MIO Group	Exact match	Madrid, SpainHQ recorded Oct 1, 2026	201-500	114 contacts →
	Exact match “MIO Group es un ecosistema integrado de talento especialista en estrategia de marketing, creación de activos digitales y activación de medios.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
15	BE A Lion	Exact match	Madrid, SpainHQ recorded Oct 1, 2026	51-200	113 contacts →
	Exact match “Ayudamos a las marcas a crear y ejecutar sus estrategias de marketing a través del contenido y de la publicidad para generar resultados de negocio.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
16	Mccann Worldgroup Spain	Exact match	Madrid, SpainHQ recorded Oct 1, 2026	501-1,000	112 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
17	HMG	Exact match	Madrid, SpainHQ recorded Oct 1, 2026	51-200	106 contacts →
	Exact match “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.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
18	BURNS	Exact match	Madrid, SpainHQ recorded Oct 1, 2026	51-200	105 contacts →
	Exact match “Merging human with digital.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
19	Havas Digital	Exact match	Madrid, SpainHQ recorded Oct 1, 2026	1,001-5,000	102 contacts →
	Exact match “Havas Digital is the umbrella holding company that manages all Havas Media's interactive companies: Media Contacts and Lattitud, global interactive media networks; iGlue, new…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
20	Agencia Tango	Exact match	Madrid, SpainHQ recorded Oct 1, 2026	51-200	97 contacts →
	Exact match “Hola, somos Tangoº.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
21	Arkeero	Exact match	Madrid, SpainHQ recorded Oct 1, 2026	51-200	96 contacts →
	Exact match “Arkeero is a Digital Marketing company, specialized in performance marketing.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
22	Coonic	Exact match	Madrid, SpainHQ recorded Oct 1, 2026	51-200	96 contacts →
	Exact match “Somos una agencia de comunicación y relaciones públicas, marketing digital y contenidos.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
23	Morillas Brand Consultants	Exact match	Barcelona, SpainHQ recorded Oct 1, 2026	51-200	94 contacts →
	Exact match “Creating extraordinary things since 1962.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
24	Irismedia	Exact match	Madrid, SpainHQ recorded Oct 1, 2026	11-50	86 contacts →
	Exact match “Irismedia, es una agencia de medios, de servicios plenos, que van desde la Estrategia, planificación y compra de Medios, tanto de offline, como Online.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
25	Bysidecar	Exact match	A Coruña, SpainHQ recorded Oct 1, 2026	51-200	86 contacts →
	Exact match “Somos una consultora digital experta en Marketing, Comunicación y Ventas.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “international marketing agencies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 7,179 international marketing agencies based in Spain

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International marketing agencies based in Spain at a glance

As of Oct 1, 2026

11.4%Verified-email coverage

2.2%Mobile-number coverage

5.9Average contacts per company

1-10Median size (employees)

22.9%Largest-city concentration · Madrid

Oct 1, 2026Page data refreshed

Companies by employee count

1-10

5,841

11-50

1,163

51-200

123

201-500

501-1,000

1,001-5,000

5,001-10,000

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 34.0d

7390–30

3,90331–60

15361–90

490–180

28180+

Company record updated

Median 96.0d

00–30

9,64831–60

10,43461–90

20,04590–180

2,161180+

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

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: Company records associated with Spain whose business descriptions match “international marketing agencies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 4,827 professional contacts with verified work emails across the full matched dataset. 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 October 1, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

International marketing agencies by metro

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “international marketing agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many international marketing agencies are there based in Spain?

RevenueBase identified 7,179 company matches for international marketing agencies associated with Spain as of October 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

LLYC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most international marketing agencies?

Madrid leads with 1647 company records, followed by Barcelona (1100) and Valencia (277).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 4,827 professional contacts with verified work emails tracked across these 7,179 companies; direct dials are available where recorded.

How current is this list?

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