Company lists · Data refreshed November 2026

Top 25 Marketing stack optimization consultants based in Spain

RevenueBase identified 353 company matches for marketing stack optimization consultants associated with Spain as of November 2026 and tracks 1,511 professional contacts across them, including 289 with verified work emails. Madrid is the largest hub.

This list covers company matches for marketing stack optimization 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 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
353Companies
1,511Contacts tracked
289Verified emails
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The 25 largest marketing stack optimization consultants based in Spain

Ranked by team size
Top 25 of 353 company matches for marketing stack optimization consultants 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, 202611-5065 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 · Nov 6, 2026 · View company records in RevenueBase
2Exact 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
3Exact matchMadrid, SpainHQ recorded Nov 6, 202651-20050 contacts →

Exact match

“Comunicare es una empresa especializada en Marketing Online y Desarrollo Web para empresas.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchMadrid, SpainHQ recorded Nov 6, 202611-5044 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 · Nov 6, 2026 · View company records in RevenueBase
5Exact matchMadrid, SpainHQ recorded Nov 6, 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 · Nov 6, 2026 · View company records in RevenueBase
6Exact matchMadrid, SpainHQ recorded Nov 6, 202611-5029 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 · Nov 6, 2026 · View company records in RevenueBase
7Exact matchMataró, SpainHQ recorded Nov 6, 20261-1025 contacts →

Exact match

“Joan Boluda, Consultor de Marketing OnlineEspecializado en Posicionamiento Natural (SEO), Pago Por Clic (PPC), Redes Sociales (SMO) y Email Marketing.Si tienes claro tu plan de…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchMadrid, SpainHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“The digital solution that you didn't know you needed.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact 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
10Exact matchMadrid, SpainHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“Sh Marketing está formado por un grupo de consultores de marketing digital con amplia experiencia en Search Marketing.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchSant Carles De La Ràpita, SpainHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“Consultora tecnológica, especializada en el marketing digital, ciberseguridad y la gestión de proyectos.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchCórdoba, SpainHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“Siempre lo vimos claro: marketing y tecnología no son dos caminos distintos, son la misma carretera.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchLlanera, SpainHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“Positio, agencia de marketing de contenidos especializada en posicionamiento SEO y SEM-PPC, analítica web, Social Media y blogging.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchBarcelona, SpainHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“LaMagnética guides you through the digital transformation process and in defining your business plan, applying our experience and strategic vision to take full advantage of the…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchZaragoza, SpainHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“Somos la consultora estratégica que te ayudará a conseguir tus objetivos de negocio.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchBarcelona, SpainHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Uptimal is an independent Data Engineering & MarTech boutique consultancy built to solve a critical deficit in today's complex digital ecosystem: a lack of trust in data.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchBarcelona, SpainHQ recorded Nov 6, 20261-1014 contacts →

Exact match

“Diferentis es una empresa especializada en marketing management, comunicación, optimización comercial, diseño y RSC.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchBarcelona, SpainHQ recorded Nov 6, 20261-1014 contacts →

Exact match

“INDARU is an independent Media & Data consultancy.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchValencia, SpainHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Smartketing es la metodología que aporta al marketing soluciones creativas bajo la dirección y coordinación de un servicio profesional y garantizado.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchBarcelona, SpainHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Consultoría de marketing B2B industrial.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchPozuelo De Alarcón, SpainHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“What We Do Invisible Geeks is a marketing technology consultancy specializing in the development and integration of enterprise solutions for marketing professionals and business…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchA Coruña, SpainHQ recorded Nov 6, 20261-1012 contacts →

Exact match

“For companies whose business model is based on technology and can´t find an agency that understands them, ingenyus* is the right marketing agency because we know technology and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchMataró, SpainHQ recorded Nov 6, 20261-1012 contacts →

Exact match

“Somos tu Partner Digital.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchBarcelona, SpainHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“En Digital Growth nos integramos de forma fluida con el workflow de tu empresa.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchBarcelona, SpainHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“En el siempre cambiante mundo del marketing, hay una historia que deberías escuchar: la de Digital Hamster y su visionario fundador, Miguel Guitián López.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 353 marketing stack optimization consultants based in Spain

See the full list, filter by size, metro and specialty, and access 289 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Marketing stack optimization consultants based in Spain at a glance

As of Nov 6, 2026
19.1%Verified-email coverage
4.3Average contacts per company
1-10Median size (employees)
27.2%Largest-city concentration · Madrid
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
287
11-50
63
51-200
2

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 353 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 stack optimization 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 289 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 stack optimization consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many marketing stack optimization consultants are there based in Spain?

RevenueBase identified 353 company matches for marketing stack optimization consultants 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?

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

Which city has the most marketing stack optimization consultants?

Madrid leads with 96 company records, followed by Barcelona (75) and Valencia (23).

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 289 professional contacts with verified work emails tracked across these 353 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.