Company lists · Data refreshed September 2026

Top 22 Internet marketing agencies based in Madrid, Spain

Name: Internet marketing agencies based in Madrid, Spain
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 4, 2026 1,050 companies tracked

RevenueBase identified 1,050 company matches for internet marketing agencies associated with Madrid, Spain as of September 2026 and tracks 5,642 professional contacts across them, including 753 with verified work emails. Across Spain, Madrid is the largest hub for this category.

This list covers company matches for internet marketing agencies 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 September 4, 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 4, 2026 How this list was built

1,050Companies

5,642Contacts tracked

753Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 22 largest internet marketing agencies based in Madrid, Spain

Ranked by team size

Top 22 of 1,050 company matches for internet marketing agencies based in Madrid, Spain, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 4, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	ACCOM	Exact match	Madrid, SpainHQ recorded Sep 4, 2026	501-1,000	206 contacts →
	Exact match “The Customer Value Agency Somos la agencia digital de ventas que te acompaña captando y cuidando a tus clientes.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
2	MIO ONE	Exact match	Madrid, SpainHQ recorded Sep 4, 2026	51-200	105 contacts →
	Exact match “HMG es una agencia que pertenece a MIO Group, grupo empresarial de servicios integrales de Marketing y Publicidad presidido por Yago Arbeloa, y con capital cien por cien español.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
3	BURNS	Exact match	Madrid, SpainHQ recorded Sep 4, 2026	51-200	103 contacts →
	Exact match “Merging human with digital.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
4	Marketing Paradise	Exact match	Madrid, SpainHQ recorded Sep 4, 2026	11-50	79 contacts →
	Exact match “Somos una agencia de marketing digital con un propósito: aprovechar los canales digitales para construir marcas que marcan y negocios que crecen.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
5	Media Power	Exact match	Madrid, SpainHQ recorded Sep 4, 2026	11-50	74 contacts →
	Exact match “Somos una agencia que resuelve las necesidades de las marcas a través de estrategias de Marketing Digital basadas en el conocimiento profundo de los negocios.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
6	internet.republica	Exact match	Madrid, SpainHQ recorded Sep 4, 2026	51-200	73 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 · Sep 4, 2026 · View company records in RevenueBase
7	Neoattack Marketing Digital	Exact match	Madrid, SpainHQ recorded Sep 4, 2026	11-50	69 contacts →
	Exact match “NeoAttack es una agencia de marketing, publicidad y diseño web cuya finalidad es el crecimiento corporativo y la potenciación de marca.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
8	Indi Marketers	Exact match	Madrid, SpainHQ recorded Sep 4, 2026	11-50	61 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 4, 2026 · View company records in RevenueBase
9	NEWNO	Exact match	Madrid, SpainHQ recorded Sep 4, 2026	51-200	53 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 4, 2026 · View company records in RevenueBase
10	Grupo SIM	Exact match	Madrid, SpainHQ recorded Sep 4, 2026	11-50	51 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 4, 2026 · View company records in RevenueBase
11	Comunicare	Exact match	Madrid, SpainHQ recorded Sep 4, 2026	51-200	47 contacts →
	Exact match “Comunicare es una empresa especializada en Marketing Online y Desarrollo Web para empresas.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
12	Evoluciona	Exact match	Madrid, SpainHQ recorded Sep 4, 2026	11-50	47 contacts →
	Exact match “Agencia de marketing digital integral con más de 25 años de experiencia.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
13	Groowly Digital	Exact match	Madrid, SpainHQ recorded Sep 4, 2026	11-50	42 contacts →
	Exact match “For the last 12 years, we have been helping brands generate Digital Marketing Design and Strategy, Website and E-Commerce Programming and Video Editing and Animation, Writeups…” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
14	Relevant Group	Exact match	Madrid, SpainHQ recorded Sep 4, 2026	51-200	42 contacts →
	Exact match “Relevant Group is a leading consultancy on digital marketing specialised on direct response and with a customized service for each project.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
15	Grupo Loang	Exact match	Madrid, SpainHQ recorded Sep 4, 2026	11-50	42 contacts →
	Exact match “Empresa de Marketing online, con más de 10 años de experiencia en el mundo del marketing para empresas ofreciendo productos creativos, dinámicos, eficientes, adaptados para las…” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
16	Millennials Consulting España	Exact match	Madrid, SpainHQ recorded Sep 4, 2026	11-50	40 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 4, 2026 · View company records in RevenueBase
17	Marketinet	Exact match	Madrid, SpainHQ recorded Sep 4, 2026	11-50	35 contacts →
	Exact match “Marketinet], agencia simbiótica de Marketing Digital.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
18	Best Option Media	Exact match	Madrid, SpainHQ recorded Sep 4, 2026	51-200	33 contacts →
	Exact match “Somos la primera "Sellcessful Marketing Agency”, para remarcar que todas las acciones no solo tienen que ser las más impactantes, sino que, además tienen que conseguir aumentar…” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
19	Iberomedia	Exact match	Madrid, SpainHQ recorded Sep 4, 2026	11-50	31 contacts →
	Exact match “Diseñamos y ejecutamos estrategias de marketing digital 100% orientadas a resultados medibles.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
20	Prismalia	Exact match	Madrid, SpainHQ recorded Sep 4, 2026	11-50	31 contacts →
	Exact match “Hemos sido tú.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
21	Marketalia Marketing Online	Exact match	Madrid, SpainHQ recorded Sep 4, 2026	11-50	31 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 · Sep 4, 2026 · View company records in RevenueBase
22	Marketinhouse	Exact match	Madrid, SpainHQ recorded Sep 4, 2026	11-50	30 contacts →
	Exact match “marketinhouse es más que una agencia de marketing digital: somos el aliado estratégico que tu empresa necesita para crecer online.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “internet marketing agencies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 22 of 1,050 internet marketing agencies based in Madrid, Spain

See the full list, filter by size, metro and specialty, and access 753 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Internet marketing agencies based in Madrid, Spain at a glance

As of Sep 4, 2026

13.3%Verified-email coverage

5.4Average contacts per company

1-10Median size (employees)

Sep 4, 2026Page data refreshed

Companies by employee count

1-10

821

11-50

196

51-200

201-500

501-1,000

1,001-5,000

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 1,050 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 “internet marketing 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 753 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 4, 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.

Internet marketing agencies by metro in Spain

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 “internet marketing agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many internet marketing agencies are there based in Madrid, Spain?

RevenueBase identified 1,050 company matches for internet marketing agencies associated with Madrid, 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?

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

Which city in Spain has the most internet marketing agencies?

Madrid leads Spain with 1,050 company records, followed by Barcelona (724) and Valencia (240).

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 753 professional contacts with verified work emails tracked across these 1,050 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 4, 2026.

Ready to reach these companies? Verified emails and direct dials for all 1,050 internet marketing agencies based in Madrid, Spain. Start with a free account, no credit card.

Download this list →

Related lists

Internet marketing agencies by geography

Browse the directory

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.