Company lists · Data refreshed September 2026

Top 25 First party data marketing agencies based in Spain

RevenueBase identified 94 company matches for first party data marketing agencies associated with Spain as of September 2026 and tracks 848 professional contacts across them, including 99 with verified work emails. Madrid is the largest hub.

This list covers company matches for first party data 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 September 28, 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 28, 2026 How this list was built
94Companies
848Contacts tracked
99Verified emails
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The 25 largest first party data marketing agencies based in Spain

Ranked by team size
Top 25 of 94 company matches for first party data marketing agencies based in Spain, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 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 matchEl Plantío - Madrid, SpainHQ recorded Sep 28, 202651-20052 contacts →

Exact match

“Empresa de servicios de Marketing especializada en la obtención, explotación y análisis de los datos extraídos de acciones de Marketing.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2Exact matchMadrid, SpainHQ recorded Sep 28, 2026n/a49 contacts →

Exact match

“Ayudamos a las marcas a crecer a través de la comprensión del marketing moderno y de la nueva economía de la comunicación.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3Exact matchDaganzo De Arriba, SpainHQ recorded Sep 28, 202651-20042 contacts →

Exact match

“Meydis es una mezcla única de creatividad, consultoría, tecnología, datos, innovación y marketing operacional trabajando juntas para lograr maximizar el retorno de las acciones de…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4Exact matchBarcelona, SpainHQ recorded Sep 28, 202611-5028 contacts →

Exact match

“Sekuenz Data Driven Seekers es una consultora de marketing digital y tecnología orientada a datos que combina analítica avanzada, estrategia y soluciones digitales para impulsar…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5Exact matchMarbella, SpainHQ recorded Sep 28, 202611-5021 contacts →

Exact match

“IG Martech helps our clients drive transformational growth through integrated, data-driven solutions.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6Exact matchMadrid, SpainHQ recorded Sep 28, 202611-5017 contacts →

Exact match

“En Brain Agency 360, garantizamos la rentabilidad de tus campañas publicitarias a través de nuestro modelo único basado en ROAS (Return on Ad Spend).”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7Exact matchBarcelona, SpainHQ recorded Sep 28, 20261-1016 contacts →

Exact match

“Linkemann es un “one-stop shop for digital marketing”.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8Exact matchBarcelone, SpainHQ recorded Sep 28, 202611-5010 contacts →

Exact match

“Datawork : Expert Data et Performance Marketing A l'aide de nos offres Data, Marketing à la performance et Marketing multi-local, nous répondons à vos objectifs de - Génération de…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9Exact matchMálaga, SpainHQ recorded Sep 28, 20261-109 contacts →

Exact match

“Pasión por el mundo digital, creatividad e innovación son nuestro ADN.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10Exact matchMadrid, SpainHQ recorded Sep 28, 20261-108 contacts →

Exact match

“The right segmentation for the best performance!”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11Exact matchMadrid, SpainHQ recorded Sep 28, 202611-507 contacts →

Exact match

“Growth: Tu objetivo, nuestro objetivo.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12Exact matchBarcelona, SpainHQ recorded Sep 28, 202611-507 contacts →

Exact match

“Dmovo es una consultora de marketing operativo especializada en el tratamiento, gestión y análisis de los datos.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13Exact matchMadrid, SpainHQ recorded Sep 28, 202651-2007 contacts →

Exact match

“Spiroox es una agencia especializada en el Marketing Digital 360º, con un claro objetivo, mejorar y optimizar los resultados de las campañas de nuestros clientes.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14Exact matchMadrid, SpainHQ recorded Sep 28, 20261-106 contacts →

Exact match

“Somos una agencia boutique especializada en Digital Analytics & Data.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15Exact matchBarcelona, SpainHQ recorded Sep 28, 202611-506 contacts →

Exact match

“We’re not just any online marketing agency.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16Exact matchBarcelona, SpainHQ recorded Sep 28, 20261-106 contacts →

Exact match

“Kosmos Marketing is a digital marketing agency based in Barcelona, Spain.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17Exact matchSanta Coloma De Gramenet, SpainHQ recorded Sep 28, 20261-105 contacts →

Exact match

“Impulsamos tu marketing con inteligencia de datos en Convertiam®.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18Exact matchBarcelona, SpainHQ recorded Sep 28, 20261-104 contacts →

Exact match

“We are an international team of experts from the Dominican Republic, Spain, Germany, Argentina and the United States with different backgrounds.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19Exact matchTorremolinos, SpainHQ recorded Sep 28, 20261-103 contacts →

Exact match

“Buy Premier Leads, Premier Leads para los amigos, es una empresa de Marketing Digital especializada en Performance Marketing y bla, bla, bla.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20Exact matchMadrid, SpainHQ recorded Sep 28, 202611-502 contacts →

Exact match

“Bbrave es la agencia transparente, sin azúcares añadidos, que te ayuda a transformar tu marketing y tu negocio de forma tangible y rentable.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21Exact matchBarcelona, SpainHQ recorded Sep 28, 202651-2002 contacts →

Exact match

“We help organizations lead their transformation to a customer-centric and data-driven culture through data analytics.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22Exact matchMadrid, SpainHQ recorded Sep 28, 20261-102 contacts →

Exact match

“En MADROI somos creativos, combinamos la estrategia de alto nivel que encontraría en una consultoría establecida con capacidades de implementación y tecnologías propias de una…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23Exact matchBarcelona, SpainHQ recorded Sep 28, 20261-102 contacts →

Exact match

“Vendamos es una agencia especialista en Marketing de Performance estratégico basado en resultado de ventas.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24Exact matchCastelldefels, SpainHQ recorded Sep 28, 20261-101 contacts →

Exact match

“SquareMX.com: Transform your data into a success lever thanks to our unparalleled expertise in technical infrastructures.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25Exact matchPalma De Mallorca, SpainHQ recorded Sep 28, 20261-101 contacts →

Exact match

“Somos una agencia especializada en ayudar a empresas y marcas a alcanzar su máximo potencial en el entorno digital.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase

Showing 25 of 94 first party data marketing agencies based in Spain

See the full list, filter by size, metro and specialty, and access 99 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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First party data marketing agencies based in Spain at a glance

As of Sep 28, 2026
11.7%Verified-email coverage
9.0Average contacts per company
1-10Median size (employees)
37.2%Largest-city concentration · Madrid
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
59
11-50
26
51-200
8
5,001-10,000
1

Email recency for this list is measured worldwide rather than for Spain, so it is reported there. Company counts and contact totals on this page are exact for Spain, over 94 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 Spain whose business descriptions match “first party data 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 99 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 28, 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 “first party data marketing agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many first party data marketing agencies are there based in Spain?

RevenueBase identified 94 company matches for first party data marketing 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?

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

Which city has the most first party data marketing agencies?

Madrid leads with 35 company records, followed by Barcelona (30) and Valencia (3).

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 99 professional contacts with verified work emails tracked across these 94 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 28, 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.