Company lists · Data refreshed November 2026

Top 24 Marketing data agencies based in Spain

RevenueBase identified 322 company matches for marketing data agencies associated with Spain as of November 2026 and tracks 3,519 professional contacts across them, including 632 with verified work emails. Madrid is the largest hub.

This list covers company matches for marketing data 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 November 6, 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 Nov 6, 2026 How this list was built
322Companies
3,519Contacts tracked
632Verified emails
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The 24 largest marketing data agencies based in Spain

Ranked by team size
Top 24 of 322 company matches for marketing data agencies based in Spain, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchMadrid, SpainHQ recorded Nov 6, 202651-200264 contacts →

Exact match

“Kimia is an online marketing technology group providing innovative solutions across the digital marketing ecosystem.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchMadrid, SpainHQ recorded Nov 6, 2026201-500109 contacts →

Exact match

“Desde 1992, en IO Investigación lideramos el análisis de mercado con un enfoque personalizado y tecnología de vanguardia.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchMadrid, SpainHQ recorded Nov 6, 202651-200102 contacts →

Exact match

“Zenith es The ROI Agency.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchAlcobendas, SpainHQ recorded Nov 6, 202651-20057 contacts →

Exact match

“MBD es una firma especializada en Data Analytics con más de 20 años de experiencia trabajando para empresas líderes.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchAlcobendas, SpainHQ recorded Nov 6, 202651-20056 contacts →

Exact match

“Bienvenido a Gelt Solutions!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchMadrid, SpainHQ recorded Nov 6, 202611-5056 contacts →

Exact match

“Epsilon Technologies es una consultora estratégica de marketing que ofrece una visión integrada del rendimiento de las marcas y de la huella digital de los consumidores en 7…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchValencia, SpainHQ recorded Nov 6, 202651-20052 contacts →

Exact match

“En viva!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchEl Plantío - Madrid, SpainHQ recorded Nov 6, 202651-20049 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 · Nov 6, 2026 · View company records in RevenueBase
9Exact matchDaganzo De Arriba, SpainHQ recorded Nov 6, 202651-20046 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 · Nov 6, 2026 · View company records in RevenueBase
10Exact matchMadrid, SpainHQ recorded Nov 6, 2026n/a45 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 · Nov 6, 2026 · View company records in RevenueBase
11Exact matchBarcelona, SpainHQ recorded Nov 6, 202651-20041 contacts →

Exact match

“Caixabank Advanced Business Analytics (formerly known as Caixabank Business Intelligence) is a company that integrates business intelligence and advanced analytics to transform…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchMadrid, SpainHQ recorded Nov 6, 202651-20038 contacts →

Exact match

“Feebbo Digital is an agency specialized in drawing up an aligned strategy to advise companies, brands and people on how markets behave and what are the needs of consumers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchMadrid, SpainHQ recorded Nov 6, 202651-20038 contacts →

Exact match

“Somos Mindshare.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchBarcelona, SpainHQ recorded Nov 6, 202611-5037 contacts →

Exact match

“Desde 2008 ayudamos a marcas a tomar decisiones más inteligentes, uniendo estrategia, tecnología y experiencia para crear soluciones digitales que impulsan su crecimiento de forma…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchMadrid, SpainHQ recorded Nov 6, 202611-5034 contacts →

Exact match

“Since 2001, offering a full range of market research services to global clients.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchValencia/valència, SpainHQ recorded Nov 6, 202611-5034 contacts →

Exact match

“En Esparta Digital transformamos el potencial de las marcas en progreso real y medible.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchLas Palmas De Gran Canaria, SpainHQ recorded Nov 6, 202611-5033 contacts →

Exact match

“AdQuiver es una compañía tecnológica especializada en convertir datos en inteligencia de negocio para el sector Travel, con el objetivo de generar más ventas directas y más…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchBarcelona, SpainHQ recorded Nov 6, 202611-5029 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 · Nov 6, 2026 · View company records in RevenueBase
19Exact matchMadrid, SpainHQ recorded Nov 6, 202611-5028 contacts →

Exact match

“Expertos en Investigación de Mercados en Madrid En ayudamos a empresas a tomar decisiones inteligentes y basadas en datos reales.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchMadrid, SpainHQ recorded Nov 6, 202611-5027 contacts →

Exact match

“El Arte de Medir es una consultora estratégica de Analítica Digital.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchMarbella, SpainHQ recorded Nov 6, 202611-5021 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchAlcoy, SpainHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“We are professionals in the fields of marketing and advertising, both offline and online.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchMálaga, SpainHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“Somos estrategas y analistas.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchMadrid, SpainHQ recorded Nov 6, 202611-5018 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 · Nov 6, 2026 · View company records in RevenueBase

Showing 24 of 322 marketing data agencies based in Spain

See the full list, filter by size, metro and specialty, and access 632 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Marketing data agencies based in Spain at a glance

As of Nov 6, 2026
18.0%Verified-email coverage
10.9Average contacts per company
1-10Median size (employees)
30.1%Largest-city concentration · Madrid
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
215
11-50
78
51-200
24
201-500
2
501-1,000
1
5,001-10,000
1
10001+
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 322 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 “marketing data 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 632 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 November 6, 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 “marketing data agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many marketing data agencies are there based in Spain?

RevenueBase identified 322 company matches for marketing data agencies associated with Spain as of November 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?

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

Which city has the most marketing data agencies?

Madrid leads with 97 company records, followed by Barcelona (73) and Seville (11).

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 632 professional contacts with verified work emails tracked across these 322 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 November 6, 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.