Company lists · Data refreshed September 2026
Top 24 Media agencies based in Barcelona, Spain
RevenueBase identified 360 media agencies headquartered in Barcelona, Spain as of September 2026 and tracks 4,654 professional contacts across them, including 481 with verified work emails. Madrid is the largest hub.
This list covers media agencies headquartered in Barcelona, 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 24 largest media agencies based in Barcelona, Spain
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 134 | ||||
“Somos After, una agencia de publicidad -por ponernos una etiqueta- que mezcla estrategia, creatividad y cultura digital.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 2 | 91 | ||||
“We're Smäll, the independent advertising agency that believes in the size of ideas, not of structures.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 3 | 69 | ||||
“Godó Strategies ofrece soluciones 360° en una amplia cartera de clientes.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 4 | 65 | ||||
“Advertis es una agencia de publicidad on/offline, que desarrolla campañas publicitarias, diseña y produce todo tipo de soportes de comunicación comercial, ofreciendo un completo…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 5 | 58 | ||||
“DoubleYou is a communication company aimed at the creation and development of projects and campaigns in the current framework, shaped by media digitalization.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 6 | 48 | ||||
“We are Jirada, a digital creative agency born in 2012.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 7 | 46 | ||||
“Agencia de publicidad multidisciplinar, 360º.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 8 | 45 | ||||
“Follow our Company profile” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 9 | Ente Publicidad,s.AIndirect evidence | 37 | |||
“Agencia de publicidad y medios.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 10 | 34 | ||||
“Somos una agencia de publicidad digital que entiende que el éxito de las marcas no solo está en el corto plazo, por eso unimos efectividad y creatividad para que tu negocio crezca…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 11 | 32 | ||||
“EU & LATAM Profile).” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 12 | 32 | ||||
“Media ADgo is an Online Marketing agency specialized in providing Digital Marketing Solutions 360 for our advertisers and publishers.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 13 | ZOOPAStrong evidence | 32 | |||
“Founded in 2006, Zoopa is an exciting, forward looking creative agency focused in innovation, audience engagement, content production and new media strategies.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 14 | 31 | ||||
“Once upon a time there was a dream.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 15 | 30 | ||||
“Online Marketing Agency leader in the management and optimization of SEM campaigns.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 16 | Brook AgencyIndirect evidence | 29 | |||
“Somos una agencia creativa con actitud para generar resultados en estrategias de marketing, branding, comunicación, experiencias de marca, producción audiovisual y contenidos.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 17 | 28 | ||||
“At Adkomo, we specialize in mobile advertising and lead generation, helping businesses thrive in the fast-paced world of digital advertising.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 18 | 27 | ||||
“Redes Comerciales Promotores/Demostradores Prescriptores Outsourcing Marketing & Ventas.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 19 | 27 | ||||
“Agencia líder en comunicación, marketing y apoyo comercial para industria y B2B con una clara vocación de servicio hacia la mediana y la gran empresa.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 20 | 26 | ||||
“The Roi Makers es una agencia de marketing y publicidad cuya finalidad es el crecimiento de tu marca.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 21 | 25 | ||||
“Nordia es una consultora y agencia de marketing digital en Barcelona especializada en estrategia, contenidos, medios y medición para grandes marcas nacionales e internacionales.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 22 | 25 | ||||
“Focus Media es una Agencia de Medios con oficinas en Barcelona y Madrid.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 23 | 24 | ||||
“Agencia crossmedia.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 24 | Veritas Media S.LIndirect evidence | 23 | |||
“Agencia de Medios” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
Showing 24 of 360 media agencies based in Barcelona, Spain
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Media agencies based in Barcelona, Spain at a glance
As of Sep 5, 2026Companies by employee count
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 Barcelona, over 360 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 media 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 Barcelona, Spain whose own description of what they do matches “media 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 media agencies, and records with no verified work email. Companies headquartered outside Barcelona 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, 481 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.
Media agencies by metro in Spain
- Media agencies in Madrid701
- Media agencies in Barcelona360
- Media agencies in Valencia72
- Media agencies in Malaga46
- Media agencies in Sevilla40
- Media agencies in Zaragoza29
Frequently asked
How many media agencies are there based in Barcelona, Spain?
RevenueBase identified 360 media agencies headquartered in Barcelona, 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?
AFTER, headquartered in Barcelona, tops this list with the largest team on record.
Which city has the most media agencies?
Madrid leads with 701 headquartered companies, followed by Barcelona (360) and Valencia (72).
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 481 verified decision-maker contacts tracked across these 360 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.