Company lists · Data refreshed November 2026

Top 21 Data-driven agencies based in Spain

RevenueBase identified 268 company matches for data-driven agencies associated with Spain as of November 2026 and tracks 4,153 professional contacts across them, including 1,106 with verified work emails. Madrid is the largest hub.

This list covers company matches for data-driven 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
268Companies
4,153Contacts tracked
1,106Verified emails
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The 21 largest data-driven agencies based in Spain

Ranked by team size
Top 21 of 268 company matches for data-driven 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, 2026201-500240 contacts →

Exact match

“Desde 1965, año en que iniciamos nuestra andadura en ODEC, somos pioneros en la prestación de servicios informáticos y de gestión, aplicados al marketing y a la estadística…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchMadrid, SpainHQ recorded Nov 6, 202651-200224 contacts →

Exact match

“Data, design, creativity and technology.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchMadrid, SpainHQ recorded Nov 6, 202651-200151 contacts →

Exact match

“iProspect suma ahora más innovación, data, tecnología y talento para construir su propuesta de valor diferencial junto con las características que definieron durante toda su…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchMadrid, SpainHQ recorded Nov 6, 202651-200113 contacts →

Exact match

“Merging human with digital.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact 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
6Exact 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
7Exact matchAlcorcon, SpainHQ recorded Nov 6, 202611-5097 contacts →

Exact match

“Somos una agencia de marketing digital con un propósito: aprovechar los canales digitales para construir marcas que marcan y negocios que crecen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact 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
9Exact 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
10Exact matchBarcelona, SpainHQ recorded Nov 6, 202611-5054 contacts →

Exact match

“Data driven transformation enthusiastic and passion-driven professionals with more than 20 years of experience improving data analytics and decision making processes.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact 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
12Exact 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
13Exact 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
14Exact matchMadrid, SpainHQ recorded Nov 6, 202651-20034 contacts →

Exact match

“At PUEDATA, we don't merely transform data; we leverage it as the driving force behind your innovation and business growth.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchValencia, SpainHQ recorded Nov 6, 202611-5029 contacts →

Exact match

“Millones de datos se generan continuamente en todo el mundo, pero realmente desconocemos su valor y su potencial.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchA Coruña, SpainHQ recorded Nov 6, 202611-5029 contacts →

Exact match

“Pensamos con datos, medimos con rigor, y actuamos para generar un impacto real.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact 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
18Exact matchAlcobendas, SpainHQ recorded Nov 6, 202651-20026 contacts →

Exact match

“Más de 20 años al servicio de empresas y organismos.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchPalma De Mallorca, SpainHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“Muchas empresas tienen datos.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchPamplona, SpainHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“La visibilidad la construimos con el trabajo del equipo que formamos La Barba: personas que diseñamos estrategias y marcas, que interpretamos datos, nos anticipamos a las…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact 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 21 of 268 data-driven agencies based in Spain

See the full list, filter by size, metro and specialty, and access 1,106 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Data-driven agencies based in Spain at a glance

As of Nov 6, 2026
26.6%Verified-email coverage
15.5Average contacts per company
1-10Median size (employees)
30.6%Largest-city concentration · Madrid
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
176
11-50
67
51-200
19
201-500
3
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 268 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 “data-driven 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 1,106 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 “data-driven agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many data-driven agencies are there based in Spain?

RevenueBase identified 268 company matches for data-driven 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?

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

Which city has the most data-driven agencies?

Madrid leads with 82 company records, followed by Barcelona (74) and Valencia (13).

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 1,106 professional contacts with verified work emails tracked across these 268 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.