Company lists · Data refreshed October 2026

Top 24 International advertising agencies based in Barcelona, Spain

RevenueBase identified 261 company matches for international advertising agencies associated with Barcelona, Spain as of October 2026 and tracks 4,324 professional contacts across them, including 515 with verified work emails. Across Spain, Madrid is the largest hub for this category (396 companies); Barcelona follows with 261.

This list covers company matches for international advertising agencies associated with Barcelona, 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
261Companies
4,324Contacts tracked
515Verified emails
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The 24 largest international advertising agencies based in Barcelona, Spain

Ranked by team size
Top 24 of 261 company matches for international advertising agencies based in Barcelona, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchBarcelona, SpainHQ recorded Oct 1, 202651-200134 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
2Exact matchBarcelona, SpainHQ recorded Oct 1, 202651-20094 contacts →

Exact match

“Creating extraordinary things since 1962.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
3Exact matchBarcelona, SpainHQ recorded Oct 1, 202611-5091 contacts →

Exact match

“We're Smäll, the independent advertising agency that believes in the size of ideas, not of structures.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
4Exact matchBarcelona, SpainHQ recorded Oct 1, 202651-20069 contacts →

Exact match

“Godó Strategies ofrece soluciones 360° en una amplia cartera de clientes.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
5Exact matchBarcelona, SpainHQ recorded Oct 1, 2026n/a67 contacts →

Exact match

“We are ANÓNIMA / Independent creative company in marketing and communication.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
6Exact matchBarcelona, SpainHQ recorded Oct 1, 202611-5065 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
7Exact matchBarcelona, SpainHQ recorded Oct 1, 202651-20058 contacts →

Exact match

“DoubleYou is a communication company aimed at the creation and development of projects and campaigns in the current framework, shaped by media digitalization.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
8Exact matchBarcelona, SpainHQ recorded Oct 1, 202611-5056 contacts →

Exact match

“We’re a creative, strategic and multidisciplinary agency that always goes the extra mile.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
9Exact matchBarcelona, SpainHQ recorded Oct 1, 202611-5052 contacts →

Exact match

“We're a strategic and creative agency, and we're all about getting results.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
10Exact matchBarcelona, SpainHQ recorded Oct 1, 202611-5048 contacts →

Exact match

“We are Jirada, a digital creative agency born in 2012.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
11Exact matchBarcelona, SpainHQ recorded Oct 1, 202611-5046 contacts →

Exact match

“Agencia de publicidad multidisciplinar, 360º.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
12Exact matchBarcelona, SpainHQ recorded Oct 1, 202611-5045 contacts →

Exact match

“PS21 is a creative agency that connects business and society through creativity.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
13Exact matchBarcelona, SpainHQ recorded Oct 1, 202611-5039 contacts →

Exact match

“Communication, design, creativity, marketing, advertising and events agency in Barcelona.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
14Exact matchBarcelona, SpainHQ recorded Oct 1, 2026n/a37 contacts →

Exact match

“Agencia de publicidad y medios.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
15Exact matchBarcelona, SpainHQ recorded Oct 1, 2026n/a33 contacts →

Exact match

“Twist es una agencia donde coleccionamos buenos momentos.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
16Exact matchBarcelona, SpainHQ recorded Oct 1, 202611-5032 contacts →

Exact match

“Founded in 2006, Zoopa is an exciting, forward looking creative agency focused in innovation, audience engagement, content production and new media strategies.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
17Exact matchBarcelona, SpainHQ recorded Oct 1, 202611-5031 contacts →

Exact match

“Potlatch is a boutique creative agency based in Barcelona with 20 years of experience in concept creation, relevant content production, and packaging for global luxury brands.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
18Exact matchBarcelona, SpainHQ recorded Oct 1, 202611-5031 contacts →

Exact match

“Once upon a time there was a dream.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
19Exact matchBarcelona, SpainHQ recorded Oct 1, 202611-5031 contacts →

Exact match

“La Cosa de Las Películas is production company specialized in creating and producing advertisements and commercials for top film production companies, agencies and brands.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
20Exact matchBarcelona, SpainHQ recorded Oct 1, 202611-5031 contacts →

Exact match

“Born to create, bred for digital.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
21Exact matchBarcelona, SpainHQ recorded Oct 1, 202611-5029 contacts →

Exact match

“Somos una agencia creativa con actitud para generar resultados en estrategias de marketing, branding, comunicación, experiencias de marca, producción audiovisual y contenidos.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
22Exact matchBarcelona, SpainHQ recorded Oct 1, 202611-5026 contacts →

Exact match

“At Planta16, communication is transversal, with no compartments or divisions.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
23Exact matchBarcelona, SpainHQ recorded Oct 1, 202611-5024 contacts →

Exact match

“Somos una agencia de publicidad independiente que se inspira en el espíritu de la calle y de su gente, porque la calle es aquello que pasa mientras haces presentaciones, aquello…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
24Exact matchBarcelona, SpainHQ recorded Oct 1, 202611-5024 contacts →

Exact match

“Agencia crossmedia.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase

Showing 24 of 261 international advertising agencies based in Barcelona, Spain

See the full list, filter by size, metro and specialty, and access 515 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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International advertising agencies based in Barcelona, Spain at a glance

As of Oct 1, 2026
11.9%Verified-email coverage
16.6Average contacts per company
1-10Median size (employees)
Oct 1, 2026Page data refreshed

Companies by employee count

1-10
157
11-50
94
51-200
7
201-500
2
501-1,000
1

Email recency for this list is measured across the whole Spain list rather than for Barcelona, so it is reported there. Company counts and contact totals on this page are exact for Barcelona, over 261 companies.

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 Barcelona, Spain whose business descriptions match “international 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 515 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.

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

How many international advertising agencies are there based in Barcelona, Spain?

RevenueBase identified 261 company matches for international advertising agencies associated with Barcelona, 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?

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

Which city in Spain has the most international advertising agencies?

Madrid leads Spain with 396 company records, followed by Barcelona (261) and Valencia (39).

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 515 professional contacts with verified work emails tracked across these 261 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.