Company lists · Data refreshed September 2026

Top 25 Martech integration agencies based in Spain

RevenueBase identified 502 company matches for martech integration agencies associated with Spain as of September 2026 and tracks 4,060 professional contacts across them, including 725 with verified work emails and 61 with mobile numbers. Madrid is the largest hub.

This list covers company matches for martech integration 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 14, 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 14, 2026 How this list was built
502Companies
4,060Contacts tracked
725Verified emails
61Mobile numbers
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The 25 largest martech integration agencies based in Spain

Ranked by team size
Top 25 of 502 company matches for martech integration agencies based in Spain, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 14, 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 Sep 14, 202651-200154 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 · Sep 14, 2026 · View company records in RevenueBase
2Exact matchMadrid, SpainHQ recorded Sep 14, 2026201-500114 contacts →

Exact match

“MIO Group es un ecosistema integrado de talento especialista en estrategia de marketing, creación de activos digitales y activación de medios.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
3Exact matchMadrid, SpainHQ recorded Sep 14, 202651-200108 contacts →

Exact match

“Somos un ecosistema híbrido que une tecnología y creatividad, consultoría y ejecución, estrategia y personas para impulsar la transformación de marcas y negocios.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
4Exact matchLas Rozas De Madrid, SpainHQ recorded Sep 14, 202651-20090 contacts →

Exact match

“Omnitel Comunicaciones nace en 1995 con la vocación de ofrecer soluciones personalizadas en el marco del marketing tanto online como offline, la tecnología, la formación y la…”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
5Exact matchBarcelona, SpainHQ recorded Sep 14, 202651-20066 contacts →

Exact match

“Keenfolks is a leading AI Marketing Transformation Agency that seamlessly integrates Data, Marketing, and Experience to deliver powerful AI-driven solutions.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
6Exact matchMadrid, SpainHQ recorded Sep 14, 202611-5061 contacts →

Exact match

“INDI marketers somos un grupo de personas relacionadas con el marketing, periodistas, comunicadores, expertos en imagen y diseño.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
7Exact matchCórdoba, SpainHQ recorded Sep 14, 202651-20056 contacts →

Exact match

“Dobuss: visibilidad, captación y crecimiento digital.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
8Exact matchValencia Valencia, SpainHQ recorded Sep 14, 202611-5055 contacts →

Exact match

“Necesitas mejorar el rendimiento de tu negocio online?”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
9Exact matchSan Sebastián, SpainHQ recorded Sep 14, 202611-5054 contacts →

Exact match

“Somos una agencia digital que entiende la comunicación como el resultado de integrar estrategia de marca, creatividad y tecnología.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
10Exact matchMadrid, SpainHQ recorded Sep 14, 202651-20054 contacts →

Exact match

“La agencia de marketing digital full service en la que especialistas de cada disciplina trabajan en equipo para ofrecer a los departamentos de marketing todos los servicios que…”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
11Exact matchLas Rozas, SpainHQ recorded Sep 14, 202611-5052 contacts →

Exact match

“Somos una empresa de servicios de digitalización de marketing y creatividad para empresas con red de distribución.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
12Exact matchMadrid, SpainHQ recorded Sep 14, 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 14, 2026 · View company records in RevenueBase
13Exact matchMadrid, SpainHQ recorded Sep 14, 202611-5047 contacts →

Exact match

“Agencia de marketing digital integral con más de 25 años de experiencia.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
14Exact matchMadrid, SpainHQ recorded Sep 14, 202611-5045 contacts →

Exact match

“Desarrollamos soluciones que integran estrategia, tecnología avanzada y creatividad para generar impacto de negocio- Estrategia de negocio y marca - Tecnología e innovación…”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
15Exact matchMadrid, SpainHQ recorded Sep 14, 202611-5042 contacts →

Exact match

“Kapturall is a Marketing Automation Agency dedicated to helping organizations unlock the full potential of their Marketing and Sales technologies.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
16Exact matchDaganzo De Arriba, SpainHQ recorded Sep 14, 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 14, 2026 · View company records in RevenueBase
17Exact matchBurgos, SpainHQ recorded Sep 14, 202651-20040 contacts →

Exact match

“Hola!”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
18Exact matchValencia/valència, SpainHQ recorded Sep 14, 202611-5038 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
19Exact matchArmilla, SpainHQ recorded Sep 14, 202611-5037 contacts →

Exact match

“IDENTO - Diseño y Programación Web - Marketing Online, Posicionamiento en Buscadores, SEM, SEO, Redes Sociales, SMM, SMO, Email Marketing, Analítica Web, Google Analytics - Socio…”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
20Exact matchMadrid, SpainHQ recorded Sep 14, 202611-5035 contacts →

Exact match

“Marketinet], agencia simbiótica de Marketing Digital.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
21Exact matchBarcelona, SpainHQ recorded Sep 14, 202611-5032 contacts →

Exact match

“Solid, marketing automation & CRM services para compañías que buscan un partner de alto nivel.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
22Exact matchMadrid, SpainHQ recorded Sep 14, 202611-5031 contacts →

Exact match

“Hemos sido tú.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
23Exact matchBarcelona, SpainHQ recorded Sep 14, 202611-5031 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 · Sep 14, 2026 · View company records in RevenueBase
24Exact matchMadrid, SpainHQ recorded Sep 14, 202611-5030 contacts →

Exact match

“Agencia de marketing digital especialista en captación para el sector educativo y en ventas online para ecommerce.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
25Exact matchVitoria-gasteiz, SpainHQ recorded Sep 14, 202611-5028 contacts →

Exact match

“Digital Agency to transform your business.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase

Showing 25 of 502 martech integration agencies based in Spain

See the full list, filter by size, metro and specialty, and access 725 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Martech integration agencies based in Spain at a glance

As of Sep 14, 2026
17.9%Verified-email coverage
1.5%Mobile-number coverage
8.1Average contacts per company
1-10Median size (employees)
26.7%Largest-city concentration · Madrid
Sep 14, 2026Page data refreshed

Companies by employee count

1-10
328
11-50
150
51-200
16
201-500
4
501-1,000
1
5,001-10,000
1

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 17.0d

Company record updated

Median 69.0d

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 “martech integration 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 725 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 14, 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 “martech integration agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many martech integration agencies are there based in Spain?

RevenueBase identified 502 company matches for martech integration 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?

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

Which city has the most martech integration agencies?

Madrid leads with 134 company records, followed by Barcelona (83) and Valencia (19).

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 725 professional contacts with verified work emails tracked across these 502 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 14, 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.