Company lists · Data refreshed September 2026

Top 25 Open source marketing agencies based in Barcelona, Spain

RevenueBase identified 171 company matches for open source marketing agencies associated with Barcelona, Spain as of September 2026 and tracks 845 professional contacts across them, including 153 with verified work emails. Across Spain, Madrid is the largest hub for this category (267 companies); Barcelona follows with 171.

This list covers company matches for open source marketing 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 September 29, 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 29, 2026 How this list was built
171Companies
845Contacts tracked
153Verified emails
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The 25 largest open source marketing agencies based in Barcelona, Spain

Ranked by team size
Top 25 of 171 company matches for open source marketing agencies based in Barcelona, Spain, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 29, 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 Sep 29, 202611-5073 contacts →

Exact match

“Consumers change, we read the patterns.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
2Exact matchBarcelona, SpainHQ recorded Sep 29, 202611-5048 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
3Exact matchBarcelona, SpainHQ recorded Sep 29, 202611-5020 contacts →

Exact match

“PlayaMedia S.L.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
4Exact matchBarcelona, SpainHQ recorded Sep 29, 202611-5019 contacts →

Exact match

“Oink my God es una agencia de Comunicación y Marketing ubicada en Barcelona.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
5Exact matchBarcelona, SpainHQ recorded Sep 29, 202651-20018 contacts →

Exact match

“We are a digital consulting agency specialized in technology for nonprofit organizations.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
6Exact matchBarcelona, SpainHQ recorded Sep 29, 202611-5017 contacts →

Exact match

“Plastic is a creative studio.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
7Exact matchBarcelona, SpainHQ recorded Sep 29, 20261-1017 contacts →

Exact match

“Agencia de Comunicación en Barcelona especializada en Content Marketing, Social Media y Formación.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
8Exact matchBarcelona, SpainHQ recorded Sep 29, 20261-1014 contacts →

Exact match

“Common People Interactive is a digital and interactive production company focused exclusively on the needs of advertising agencies.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
9Exact matchBarcelona, SpainHQ recorded Sep 29, 202611-5014 contacts →

Exact match

“We are Rica Design, a digital agency specialized in the creation of scalable platforms and online marketing.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
10Exact matchBarcelona, SpainHQ recorded Sep 29, 20261-1013 contacts →

Exact match

“Somos una agencia de marketing digital que te dará herramientas para crecer como marca y te acompañara en el camino de la comunicación.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
11Exact matchBarcelona, SpainHQ recorded Sep 29, 20261-1011 contacts →

Exact match

“We are a professional team that have been creatively giving our all for over 15 years and translate that creativity into supporting our partners both on and offline Some believe…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
12Exact matchBarcelona, SpainHQ recorded Sep 29, 202611-5010 contacts →

Exact match

“At Òmada Interactiva we help our clients in developing online strategies to improve the online image of their brand and its visibility.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
13Exact matchBarcelona, SpainHQ recorded Sep 29, 202611-5010 contacts →

Exact match

“Le monde numérique évolue vite.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
14Exact matchBarcelona, SpainHQ recorded Sep 29, 20261-1010 contacts →

Exact match

“We are drupal dreamers, specialists in web development using Drupal with more than seven years of experience: we listen, share and make come alive the dreams of our customers.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
15Exact matchBarcelona, SpainHQ recorded Sep 29, 20261-1010 contacts →

Exact match

“We are a creative company that leads brand growth through ingenuity and happiness.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
16Exact matchBarcelona, SpainHQ recorded Sep 29, 202611-509 contacts →

Exact match

“En el siempre cambiante mundo del marketing, hay una historia que deberías escuchar: la de Digital Hamster y su visionario fundador, Miguel Guitián López.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
17Exact matchBarcelona, SpainHQ recorded Sep 29, 202611-509 contacts →

Exact match

“Somos la agencia para la evolución digital del marketing de las empresas.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
18Exact matchBarcelona, SpainHQ recorded Sep 29, 20261-109 contacts →

Exact match

“Somos una agencia joven formada por un equipo multidisciplinar ubicada en el corazón de Barcelona.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
19Exact matchBarcelona, SpainHQ recorded Sep 29, 202611-508 contacts →

Exact match

“Somos tu agencia de comunicación.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
20Exact matchBarcelona, SpainHQ recorded Sep 29, 20261-108 contacts →

Exact match

“S/AS is a creative studio that specializes in digital strategies for design societies.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
21Exact matchBarcelona, SpainHQ recorded Sep 29, 20261-107 contacts →

Exact match

“Estudio Creativo 360.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
22Exact matchBarcelona, SpainHQ recorded Sep 29, 20261-107 contacts →

Exact match

“We are a digital agency of talents with a common vision: to grow and make known the different needs of Startups,(emerging companies) and SMEs (small and medium enterprises) in the…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
23Exact matchBarcelona, SpainHQ recorded Sep 29, 20261-107 contacts →

Exact match

“Trabajar con Externa Marketing International, es escoger especialización, eficiencia y profesionalidad.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
24Exact matchBarcelona, SpainHQ recorded Sep 29, 202611-507 contacts →

Exact match

“Built around an international team, All-In-Factory offers you an array of solid know-how and internet culture drawn from multicultural best practices.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
25Exact matchBarcelona, SpainHQ recorded Sep 29, 20261-106 contacts →

Exact match

“Grove Agency is an independent communications and creative consultancy dedicated to building and transforming culture, tech, and social impact brands and projects.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase

Showing 25 of 171 open source marketing agencies based in Barcelona, Spain

See the full list, filter by size, metro and specialty, and access 153 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Open source marketing agencies based in Barcelona, Spain at a glance

As of Sep 29, 2026
18.1%Verified-email coverage
4.9Average contacts per company
1-10Median size (employees)
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
129
11-50
41
51-200
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 171 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 “open source 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 153 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 29, 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.

Open source marketing agencies by metro in Spain

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 “open source marketing agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many open source marketing agencies are there based in Barcelona, Spain?

RevenueBase identified 171 company matches for open source marketing agencies associated with Barcelona, 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?

Buzz Agencia Creativa Digital tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in Spain has the most open source marketing agencies?

Madrid leads Spain with 267 company records, followed by Barcelona (171) and Malaga (41).

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 153 professional contacts with verified work emails tracked across these 171 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 29, 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.