Company lists · Data refreshed September 2026

Top 25 Martech implementation consultants based in Spain

RevenueBase identified 380 company matches for martech implementation consultants associated with Spain as of September 2026 and tracks 4,182 professional contacts across them, including 513 with verified work emails and 79 with mobile numbers. Madrid is the largest hub.

This list covers company matches for martech implementation consultants 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 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 5, 2026 How this list was built
380Companies
4,182Contacts tracked
513Verified emails
79Mobile numbers
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The 25 largest martech implementation consultants based in Spain

Ranked by team size
Top 25 of 380 company matches for martech implementation consultants based in Spain, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 5, 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 5, 2026201-500201 contacts →

Exact match

“En SIDN diseñamos el futuro digital de las marcas transformando el marketing digital a través de la tecnología y la IA.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
2Exact matchAlcobendas, SpainHQ recorded Sep 5, 202651-200125 contacts →

Exact match

“Marketing Consulting firm focused on Customer Experience, providing an innovative, omnichannel and technological vision.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
3Exact matchMadrid, SpainHQ recorded Sep 5, 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 5, 2026 · View company records in RevenueBase
4Exact matchLas Rozas De Madrid, SpainHQ recorded Sep 5, 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 5, 2026 · View company records in RevenueBase
5Exact matchA Coruña, SpainHQ recorded Sep 5, 202651-20086 contacts →

Exact match

“Somos una consultora digital experta en Marketing, Comunicación y Ventas.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
6Exact matchMadrid, SpainHQ recorded Sep 5, 2026201-50071 contacts →

Exact match

“Somos una consultora de tecnología de la información que transforma negocios mediante soluciones innovadoras y personalizadas.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
7Exact matchMadrid, SpainHQ recorded Sep 5, 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 5, 2026 · View company records in RevenueBase
8Exact matchMadrid, SpainHQ recorded Sep 5, 202611-5056 contacts →

Exact match

“En Marshals, somos más que una consultora de marketing y ventas digitales; somos tu socio estratégico para la transformación digital de tus procesos o de tu compañía.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
9Exact matchValencia Valencia, SpainHQ recorded Sep 5, 202611-5055 contacts →

Exact match

“Necesitas mejorar el rendimiento de tu negocio online?”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
10Exact matchLas Rozas, SpainHQ recorded Sep 5, 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 5, 2026 · View company records in RevenueBase
11Exact matchMadrid, SpainHQ recorded Sep 5, 202651-20046 contacts →

Exact match

“S4G Consulting is now part of McKinsey & Company.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
12Exact matchMadrid, SpainHQ recorded Sep 5, 202651-20046 contacts →

Exact match

“sum (suma | une | mueve) es la compañía que trabaja para empresas con modelos de negocio B2B con el objetivo de mejorar las cifras de la primera línea de la cuenta de resultados.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
13Exact matchMadrid, SpainHQ recorded Sep 5, 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 5, 2026 · View company records in RevenueBase
14Exact matchDaganzo De Arriba, SpainHQ recorded Sep 5, 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 5, 2026 · View company records in RevenueBase
15Exact matchMadrid, SpainHQ recorded Sep 5, 2026n/a42 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
16Exact matchMadrid, SpainHQ recorded Sep 5, 202611-5041 contacts →

Exact match

“La nueva revolución del Marketing digital, empresa especializada en Consultoría y Auditoría de Marketing Estratégico, Comunicación y Ventas.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
17Exact matchValencia/valència, SpainHQ recorded Sep 5, 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 5, 2026 · View company records in RevenueBase
18Exact matchMadrid, SpainHQ recorded Sep 5, 202611-5035 contacts →

Exact match

“Marketinet], agencia simbiótica de Marketing Digital.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
19Exact matchBarcelona, SpainHQ recorded Sep 5, 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 5, 2026 · View company records in RevenueBase
20Exact matchMadrid, SpainHQ recorded Sep 5, 202611-5032 contacts →

Exact match

“En Constellation Consulting Ibérica, nos dedicamos a optimizar los procesos empresariales en todas las etapas de tus ventas y operaciones.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
21Exact matchZaragoza, SpainHQ recorded Sep 5, 202651-20030 contacts →

Exact match

“Somos una consultora especializada en el desarrollo y puesta en marcha de soluciones tecnológicas que ayudan a nuestros clientes a transformar y mejorar su actividad.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
22Exact matchMadrid, SpainHQ recorded Sep 5, 202611-5030 contacts →

Exact match

“Singular Consulting es una empresa de consultoría de negocio especializada en soluciones de Ventas, Marketing, Finanzas, Comunicación, Seguridad, Analítica, Integración y Recursos…”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
23Exact matchBarcelona, SpainHQ recorded Sep 5, 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 5, 2026 · View company records in RevenueBase
24Exact matchMadrid, SpainHQ recorded Sep 5, 202611-5027 contacts →

Exact match

“Somos una empresa con más de 20 años de trayectoria acompañando a las marcas en todas las etapas del Go To Market, desde la Estrategia, Concepción y Diseño de acciones hasta su…”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
25Exact matchBarcelona, SpainHQ recorded Sep 5, 20261-1027 contacts →

Exact match

“Through extensive background in marketing and IT we would like to be your one-stop partner when it comes to helping your business on any technical challenge you may face.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase

Showing 25 of 380 martech implementation consultants based in Spain

See the full list, filter by size, metro and specialty, and access 513 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Martech implementation consultants based in Spain at a glance

As of Sep 5, 2026
12.3%Verified-email coverage
1.9%Mobile-number coverage
11.0Average contacts per company
1-10Median size (employees)
30.0%Largest-city concentration · Madrid
Sep 5, 2026Page data refreshed

Companies by employee count

1-10
266
11-50
91
51-200
17
201-500
4
501-1,000
1
1,001-5,000
1

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

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 implementation consultants” 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 513 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 5, 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 implementation consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many martech implementation consultants are there based in Spain?

RevenueBase identified 380 company matches for martech implementation consultants 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?

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

Which city has the most martech implementation consultants?

Madrid leads with 114 company records, followed by Barcelona (69) and Valencia (17).

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 513 professional contacts with verified work emails tracked across these 380 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 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.