Company lists · Data refreshed September 2026
Top 25 Marketing data analytics companies based in Spain
RevenueBase identified 165 marketing data analytics companies headquartered in Spain as of September 2026 and tracks 1,415 professional contacts across them, including 198 with verified work emails and 24 with mobile numbers. Madrid is the largest hub.
This list covers marketing data analytics companies headquartered in Spain, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, how directly it supports the match, and when it was last checked. Data refreshed September 5, 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.
The 25 largest marketing data analytics companies based in Spain
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 109 | ||||
“Desde 1992, en IO Investigación lideramos el análisis de mercado con un enfoque personalizado y tecnología de vanguardia.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 2 | 56 | ||||
“Bienvenido a Gelt Solutions!” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 3 | 53 | ||||
“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…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 4 | 52 | ||||
“Empresa de servicios de Marketing especializada en la obtención, explotación y análisis de los datos extraídos de acciones de Marketing.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 5 | Caixabank Advanced Business AnalyticsPartial evidence | 45 | |||
“Caixabank Advanced Business Analytics (formerly known as Caixabank Business Intelligence) is a company that integrates business intelligence and advanced analytics to transform…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 6 | 32 | ||||
“El Arte de Medir es una consultora estratégica de Analítica Digital.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 7 | 28 | ||||
“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…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 8 | 28 | ||||
“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…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 9 | 28 | ||||
“Customer Management Intelligence Gain Dynamics delivers practical analytical solutions that allow companies to optimize their relationships with customers.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 10 | 21 | ||||
“IG Martech helps our clients drive transformational growth through integrated, data-driven solutions.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 11 | 19 | ||||
“We help companies improve their sales through data” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 12 | 16 | ||||
“We believe in a world where customers feel they are special to the brand.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 13 | 14 | ||||
“Digital Marketing Reporting Made Easy.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 14 | 13 | ||||
“WeGrowAds provides growth at scale for brands around the world.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 15 | 12 | ||||
“Graphext is an advanced analytics solution to help businesses make better decisions based on data.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 16 | 12 | ||||
“INDARU is an independent Media & Data consultancy.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 17 | 11 | ||||
“We work to help people, businesses, and society use information efficiently to improve their decision-making.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 18 | 10 | ||||
“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…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 19 | 9 | ||||
“Pasión por el mundo digital, creatividad e innovación son nuestro ADN.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 20 | 8 | ||||
“The right segmentation for the best performance!” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 21 | 7 | ||||
“Dmovo es una consultora de marketing operativo especializada en el tratamiento, gestión y análisis de los datos.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 22 | 7 | ||||
“CIRENTIS is your trusted media and data advisor, specializing in Marketing Mix Modeling and measuring advertising effectiveness.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 23 | 7 | ||||
“KaizenAI specializes in delivering cutting-edge analytics solutions to optimize the effectiveness of omnichannel promotional tactics.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 24 | 6 | ||||
“Somos una agencia boutique especializada en Digital Analytics & Data.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 25 | 6 | ||||
“We’re not just any online marketing agency.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
Showing 25 of 165 marketing data analytics companies based in Spain
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Marketing data analytics companies based in Spain at a glance
As of Sep 5, 2026Companies by employee count
Verified emails by last verification
How this list was built
Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among marketing data analytics companies, so some rows will be adjacent to the category rather than pure plays. The description and evidence rating on every row are there so you can check each match yourself.
- 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
- Companies headquartered in Spain whose own description of what they do matches “marketing data analytics companies”. Matching reads each company's description, not its industry code or its name.
- What we exclude
- Companies whose own description does not clearly place them among marketing data analytics companies, and records with no verified work email. Companies headquartered outside Spain are excluded even when they keep an office there.
- Match quality
- In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and an evidence rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
- 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 listed company carries at least one verified work email, 198 across the full list. 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 5, 2026. Lists refresh periodically as the graph is re-checked.
- Corrections
- Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.
Marketing data analytics companies by metro
- Marketing data analytics companies in Madrid59
- Marketing data analytics companies in Barcelona46
Frequently asked
How many marketing data analytics companies are there based in Spain?
RevenueBase identified 165 marketing data analytics companies headquartered in Spain as of September 2026, matched on each company's own description of what it does rather than its industry code.
What is the largest company on this list?
IO Investigación, headquartered in Madrid, tops this list with the largest team on record.
Which city has the most marketing data analytics companies?
Madrid leads with 59 headquartered companies, followed by Barcelona (46) and Malaga (5).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 198 verified decision-maker contacts tracked across these 165 companies.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 5, 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.
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