Company lists · Data refreshed November 2026

Top 23 Search engine promotion suppliers based in Madrid, Spain

RevenueBase identified 140 company matches for search engine promotion suppliers associated with Madrid, Spain as of November 2026 and tracks 692 professional contacts across them, including 141 with verified work emails. Across Spain, Madrid is the largest hub for this category.

This list covers company matches for search engine promotion suppliers associated with Madrid, 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 1, 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 1, 2026 How this list was built
140Companies
692Contacts tracked
141Verified emails
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The 23 largest search engine promotion suppliers based in Madrid, Spain

Ranked by team size
Top 23 of 140 company matches for search engine promotion suppliers based in Madrid, Spain, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 1, 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 1, 202651-20078 contacts →

Exact match

“25 years of experience in Digital Marketing, Search Engines, Social Media, Performance, e-Commerce, Media, Content… Our ™ approach (enhanced by AI) integrates Content, Media and…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
2Exact matchMadrid, SpainHQ recorded Nov 1, 202651-20078 contacts →

Exact match

“Royal Comunicación es una empresa dedicada al Marketing online teniendo como fin principal optimizar y rentabilizar los recursos de las empresas en la red.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
3Exact matchMadrid, SpainHQ recorded Nov 1, 202611-5032 contacts →

Exact match

“Nuestro Objetivo como agencia de publicidad online es potenciar el negocio de nuestros clientes mediante la implementación de estrategias de marketing online para alcanzar sus…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
4Exact matchMadrid, SpainHQ recorded Nov 1, 202611-5025 contacts →

Exact match

“Convertix is an International SEO & Performance Marketing Agency with offices in Madrid and Milan serving clients in 20+ markets and 10+ languages.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
5Exact matchMadrid, SpainHQ recorded Nov 1, 20261-1019 contacts →

Exact match

“Liten Lemon es una agencia de marketing digital ubicada en Madrid, España.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
6Exact matchMadrid, SpainHQ recorded Nov 1, 202611-5019 contacts →

Exact match

“En YoSEOMarketing, somos la agencia líder en transformación digital, especializada en posicionamiento y resultados sostenibles.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
7Exact matchMadrid, SpainHQ recorded Nov 1, 202611-5015 contacts →

Exact match

“Agencia de Marketing Digital | Hacemos SEO, SEM, Diseño Web, Redes Sociales, Vídeo Marketing, Email Marketing y Mantenimiento de Sistemas.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
8Exact matchMadrid, SpainHQ recorded Nov 1, 20261-1013 contacts →

Exact match

“Defining who we are is asking what we do.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
9Exact matchMadrid, SpainHQ recorded Nov 1, 202611-5010 contacts →

Exact match

“SEOLeverage is an International e-commerce SEO agency with over 20 years of SEO experience.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
10Exact matchMadrid, SpainHQ recorded Nov 1, 202611-5010 contacts →

Exact match

“Ofrecemos un servicio personalizado como expertos en buscadores integrándonos en su comunicación y haciéndonos partícipes de los objetivos de su empresa.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
11Exact matchMadrid, SpainHQ recorded Nov 1, 202611-5010 contacts →

Exact match

“SeDigital es una Agencia de Marketing Digital localizada en Madrid que presta sus servicios de SEO y SEM - PPC a otras empresas del ámbito nacional.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
12Exact matchMadrid, SpainHQ recorded Nov 1, 202611-5010 contacts →

Exact match

“Bocetos es una Agencia de Marketing Online Partner de Google con sede en Madrid, y especializada en: Diseño de Páginas Web Posicionamiento en Google (seo o resultados naturales)…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
13Exact matchMadrid, SpainHQ recorded Nov 1, 202611-508 contacts →

Exact match

“Tu Posicionamiento Web: Empresa de Posicionamiento web ubicada en Madrid con una amplia experiencia en Marketing online.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
14Exact matchMadrid, SpainHQ recorded Nov 1, 20261-107 contacts →

Exact match

“Bienvenidos a Moderna Digital!”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
15Exact matchMadrid, SpainHQ recorded Nov 1, 202611-507 contacts →

Exact match

“dobleO es una agencia de marketing online especializada en diseñar e implementar estrategias de marketing en buscadores, gestión de la reputación online, marketing en medios…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
16Exact matchMadrid, SpainHQ recorded Nov 1, 202611-507 contacts →

Exact match

“Nuestra agencia de Marketing Online 360º, forma parte del Grupo QDQ: posicionamiento web en buscadores SEO y SEM, analítica web y conversión.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
17Exact matchMadrid, SpainHQ recorded Nov 1, 20261-105 contacts →

Exact match

“Consultora independiente de estrategias en Internet en general y SEM en particular ofreciendo tanto servicios de publicidad digital principalmente a pymes y empresas en busca de…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
18Exact matchMadrid, SpainHQ recorded Nov 1, 20261-105 contacts →

Exact match

“Koomori Studio es una agencia digital especializada en Diseño Web y Posicionamiento SEO & SEM, además de otros servicios como Analítica web o Redes Sociales.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
19Exact matchMadrid, SpainHQ recorded Nov 1, 20261-105 contacts →

Exact match

“Empresa especializada en Marketing OnLine EFICIENTE para la PYME.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
20Exact matchMadrid, SpainHQ recorded Nov 1, 20261-104 contacts →

Exact match

“Especialistas en Publicidad Online, Programación Web a Medida, Posicionamiento en Buscadores y Diseño Web.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
21Exact matchMadrid, SpainHQ recorded Nov 1, 20261-103 contacts →

Exact match

“Tywenn Strategy es una Agencia de Marketing Online, especializada en la gestión de publicidad en varios idiomas en Google, Bing y Yahoo a través de las herramientas de Google…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
22Exact matchMadrid, SpainHQ recorded Nov 1, 20261-103 contacts →

Exact match

“Davilac es una agencia especializada en Marketing en Internet desde 2004, que apuesta por la especialización y la investigación como principal rasgo diferencial.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
23Exact matchMadrid, SpainHQ recorded Nov 1, 20261-103 contacts →

Exact match

“Sabemos lo que necesita una pyme porque nosotros también somos una pyme.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase

Showing 23 of 140 search engine promotion suppliers based in Madrid, Spain

See the full list, filter by size, metro and specialty, and access 141 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Search engine promotion suppliers based in Madrid, Spain at a glance

As of Nov 1, 2026
20.4%Verified-email coverage
4.9Average contacts per company
1-10Median size (employees)
Nov 1, 2026Page data refreshed

Companies by employee count

1-10
106
11-50
28
51-200
3
501-1,000
1
1,001-5,000
1

Email recency for this list is measured across the whole Spain list rather than for Madrid, so it is reported there. Company counts and contact totals on this page are exact for Madrid, over 140 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 Madrid, Spain whose business descriptions match “search engine promotion suppliers” 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 141 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 1, 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 “search engine promotion suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many search engine promotion suppliers are there based in Madrid, Spain?

RevenueBase identified 140 company matches for search engine promotion suppliers associated with Madrid, 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?

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

Which city in Spain has the most search engine promotion suppliers?

Madrid leads Spain with 140 company records, followed by Barcelona (75) and Valencia (30).

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 141 professional contacts with verified work emails tracked across these 140 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 1, 2026.

Ready to reach these companies? Verified emails and direct dials for all 140 search engine promotion suppliers based in Madrid, Spain. Start with a free account, no credit card.

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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.