Company lists · Data refreshed September 2026

Top 24 Interactive advertising agencies based in Spain

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

Compiled by the RevenueBase Data Team Data refreshed Sep 26, 2026 7,768 companies tracked

RevenueBase identified 7,768 company matches for interactive advertising agencies associated with Spain as of September 2026 and tracks 52,975 professional contacts across them, including 5,885 with verified work emails and 959 with mobile numbers. Madrid is the largest hub.

This list covers company matches for interactive advertising 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 September 26, 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 Sep 26, 2026 How this list was built

7,768Companies

52,975Contacts tracked

5,885Verified emails

959Mobile numbers

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The 24 largest interactive advertising agencies based in Spain

Ranked by team size

Top 24 of 7,768 company matches for interactive advertising agencies based in Spain, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 26, 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	CHINA	Exact match	Madrid, SpainHQ recorded Sep 26, 2026	n/a	1,304 contacts →
	Exact match “CHINA es un agencia de publicidad que comenzó su andadura a comienzos de 2010 y que plantea cambiar las reglas del juego en la relación de agencia anunciante con su sencillo lema…” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
2	SUPER	Exact match	Madrid, SpainHQ recorded Sep 26, 2026	n/a	927 contacts →
	Exact match “Super no es una multinacional, ¡Viva la independencia!” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
3	Kimia Group	Exact match	Madrid, SpainHQ recorded Sep 26, 2026	51-200	268 contacts →
	Exact match “Kimia is an online marketing technology group providing innovative solutions across the digital marketing ecosystem.” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
4	Lola Mullenlowe	Exact match	Madrid, SpainHQ recorded Sep 26, 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 · Sep 26, 2026 · View company records in RevenueBase
5	Elogia	Exact match	Barcelona, SpainHQ recorded Sep 26, 2026	51-200	256 contacts →
	Exact match “ELOGIA, a VIKO Group Company, is a digital agency specialized in "Digital Commerce Marketing", We help our clients to use the digital media to sell more.” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
6	Rebold	Exact match	Madrid, SpainHQ recorded Sep 26, 2026	501-1,000	250 contacts →
	Exact match “Creamos con audacia conexiones transformadoras entre personas y marcas.” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
7	Good Rebels	Exact match	Madrid, SpainHQ recorded Sep 26, 2026	51-200	208 contacts →
	Exact match “Data, design, creativity and technology.” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
8	ACCOM	Exact match	Madrid, SpainHQ recorded Sep 26, 2026	501-1,000	207 contacts →
	Exact match “The Customer Value Agency Somos la agencia digital de ventas que te acompaña captando y cuidando a tus clientes.” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
9	SIDN	Exact match	Madrid, SpainHQ recorded Sep 26, 2026	201-500	201 contacts →
	Exact match “En SIDN diseñamos el futuro digital de las marcas transformando el marketing digital a través de la tecnología y la IA.” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
10	Bakery	Exact match	Barcelona, SpainHQ recorded Sep 26, 2026	n/a	170 contacts →
	Exact match “Somos una agencia creativa BCORP para marcas con propósito.” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
11	Megamedia España	Exact match	Madrid, SpainHQ recorded Sep 26, 2026	51-200	159 contacts →
	Exact match “Somos una agencia de marketing digital participada por Mediaset, el primer grupo audiovisual de España.” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
12	Cheil Spain	Exact match	Alcobendas, SpainHQ recorded Sep 26, 2026	201-500	155 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
13	OMD España	Exact match	Madrid, SpainHQ recorded Sep 26, 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 · Sep 26, 2026 · View company records in RevenueBase
14	Tanta Comunicación	Exact match	Madrid, SpainHQ recorded Sep 26, 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 · Sep 26, 2026 · View company records in RevenueBase
15	Manifiesto	Exact match	Madrid, SpainHQ recorded Sep 26, 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 · Sep 26, 2026 · View company records in RevenueBase
16	AFTER	Exact match	Barcelona, SpainHQ recorded Sep 26, 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 · Sep 26, 2026 · View company records in RevenueBase
17	Able&baker	Exact match	Madrid, SpainHQ recorded Sep 26, 2026	11-50	133 contacts →
	Exact match “Designing your Entertainment: ABLE & BAKER is a creative studio for media content development and production.” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
18	Increnta	Exact match	Paterna, SpainHQ recorded Sep 26, 2026	51-200	132 contacts →
	Exact match “We are the agency to develop your business on the Internet.” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
19	MRM Spain	Exact match	Madrid, SpainHQ recorded Sep 26, 2026	201-500	130 contacts →
	Exact match “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.” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
20	014 Media	Exact match	Madrid, SpainHQ recorded Sep 26, 2026	201-500	117 contacts →
	Exact match “En 014 Media somos el grupo especializado en la comercialización de soportes publicitarios en entornos altamente segmentados y audiencias cualitativas.” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
21	Appsur	Exact match	Córdoba, SpainHQ recorded Sep 26, 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 · Sep 26, 2026 · View company records in RevenueBase
22	MIO Group	Exact match	Madrid, SpainHQ recorded Sep 26, 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 · Sep 26, 2026 · View company records in RevenueBase
23	BE A Lion	Exact match	Madrid, SpainHQ recorded Sep 26, 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 · Sep 26, 2026 · View company records in RevenueBase
24	HMG	Exact match	Madrid, SpainHQ recorded Sep 26, 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 · Sep 26, 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 “interactive advertising 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 24 of 7,768 interactive advertising agencies based in Spain

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Interactive advertising agencies based in Spain at a glance

As of Sep 26, 2026

11.1%Verified-email coverage

1.8%Mobile-number coverage

6.8Average contacts per company

1-10Median size (employees)

24.6%Largest-city concentration · Madrid

Sep 26, 2026Page data refreshed

Companies by employee count

1-10

6,259

11-50

1,325

51-200

124

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Freshness & accuracy

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

Email last verified

Median 28.0d

3,8910–30

1,84731–60

9861–90

490–180

45180+

Company record updated

Median 91.0d

00–30

12,26431–60

13,06661–90

25,26690–180

2,379180+

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 “interactive advertising 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 5,885 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 September 26, 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.

Interactive advertising 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 “interactive advertising agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many interactive advertising agencies are there based in Spain?

RevenueBase identified 7,768 company matches for interactive advertising agencies associated with Spain as of September 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?

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

Which city has the most interactive advertising agencies?

Madrid leads with 1912 company records, followed by Barcelona (1279) and Valencia (335).

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 5,885 professional contacts with verified work emails tracked across these 7,768 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 September 26, 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.