Company lists · Data refreshed November 2026

Top 25 B2B inbound marketing agencies based in Spain

RevenueBase identified 635 company matches for B2B inbound marketing agencies associated with Spain as of November 2026 and tracks 5,023 professional contacts across them, including 661 with verified work emails. Madrid is the largest hub.

This list covers company matches for B2B inbound marketing 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 November 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 Nov 5, 2026 How this list was built
635Companies
5,023Contacts tracked
661Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest B2B inbound marketing agencies based in Spain

Ranked by team size
Top 25 of 635 company matches for B2B inbound marketing agencies based in Spain, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 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 matchAlcoy, SpainHQ recorded Nov 5, 2026201-500134 contacts →

Exact match

“adSalsa is one of the Leading Lead Generation and Database Agencies in Europe.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchAlcobendas, SpainHQ recorded Nov 5, 2026201-500105 contacts →

Exact match

“CustomerTop | Prospección Comercial B2B de Alta Calidad en Europa y LATAM En CustomerTop ayudamos a empresas B2B a generar oportunidades reales de negocio mediante la concertación…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchBarcelona, SpainHQ recorded Nov 5, 202651-20084 contacts →

Exact match

“Vertigo Media is a Digital Marketing Agency, specialized in generating qualified leads for all businesses.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchMadrid, SpainHQ recorded Nov 5, 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 5, 2026 · View company records in RevenueBase
5Exact matchMadrid, SpainHQ recorded Nov 5, 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 5, 2026 · View company records in RevenueBase
6Exact matchChirivella, SpainHQ recorded Nov 5, 202611-5050 contacts →

Exact match

“Somos una agencia de Marketing y Ventas B2B.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchMadrid, SpainHQ recorded Nov 5, 202651-20048 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 · Nov 5, 2026 · View company records in RevenueBase
8Exact matchMadrid, SpainHQ recorded Nov 5, 202611-5039 contacts →

Exact match

“Marketinet], agencia simbiótica de Marketing Digital.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchSant Cugat Del Vallés, SpainHQ recorded Nov 5, 202611-5038 contacts →

Exact match

“PGR is a full-service Agency Marketing for B2B market in the IT sector for Spain and Portugal.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchMadrid, SpainHQ recorded Nov 5, 202611-5035 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 · Nov 5, 2026 · View company records in RevenueBase
11Exact matchBarcelona, SpainHQ recorded Nov 5, 202611-5032 contacts →

Exact match

“Somos una empresa joven, especializada en generar visitas comerciales, para desarrollar las relaciones entre empresas y poder así ocasionar el objetivo principal que es la…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchBarcelona, SpainHQ recorded Nov 5, 202611-5029 contacts →

Exact match

“Mehr qualifizierte Leads für dein B2B Unternehmen.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchMadrid, SpainHQ recorded Nov 5, 202611-5026 contacts →

Exact match

“mbudo, your Hubspot Diamond Partner in Madrid.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchLas Palmas De Gran Canaria, SpainHQ recorded Nov 5, 20261-1021 contacts →

Exact match

“SM Consulting è una società di intermediazione commerciale B2B.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchMadrid, SpainHQ recorded Nov 5, 202611-5020 contacts →

Exact match

“We are a boutique agency specializing in designing, building, and optimising B2C and B2B digital channels.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchLlanera, SpainHQ recorded Nov 5, 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 5, 2026 · View company records in RevenueBase
17Exact matchMadrid, SpainHQ recorded Nov 5, 20261-1019 contacts →

Exact match

“Comodoro Marketing es una agencia de marketing online en Madrid.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchMairena Del Aljarafe, SpainHQ recorded Nov 5, 202611-5018 contacts →

Exact match

“Somos la Agencia de Inbound Marketing especializada en conseguir tráfico cualificado, leads y ventas.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchGirona, SpainHQ recorded Nov 5, 202611-5018 contacts →

Exact match

“Agencia de marketing outsourcing en Girona.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchMadrid, SpainHQ recorded Nov 5, 202611-5017 contacts →

Exact match

“Inbound Marketing.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchLogroño, SpainHQ recorded Nov 5, 20261-1017 contacts →

Exact match

“Una web, una campaña SEO, una campaña SEM o un community manager son conceptos inconexos que no te van a aportar los resultados que necesitas.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchMadrid, SpainHQ recorded Nov 5, 202611-5017 contacts →

Exact match

“Trabajamos el Marketing 360º para ofrecer al cliente soluciones integrales para desarrollar su negocio.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchBarcelona, SpainHQ recorded Nov 5, 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 5, 2026 · View company records in RevenueBase
24Exact matchPalma De Mallorca, SpainHQ recorded Nov 5, 202611-5017 contacts →

Exact match

“Zink is a boutique marketing agency with our clients at the core.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25Exact matchMadrid, SpainHQ recorded Nov 5, 202611-5016 contacts →

Exact match

“We are an international B2B Digital Marketing Agency specialized in the Tech industry.”

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

Showing 25 of 635 B2B inbound marketing agencies based in Spain

See the full list, filter by size, metro and specialty, and access 661 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

B2B inbound marketing agencies based in Spain at a glance

As of Nov 5, 2026
13.2%Verified-email coverage
7.9Average contacts per company
1-10Median size (employees)
23.6%Largest-city concentration · Madrid
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
496
11-50
122
51-200
9
201-500
4
501-1,000
1
10001+
1

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 635 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 “B2B inbound 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 661 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 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 “B2B inbound marketing agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many B2B inbound marketing agencies are there based in Spain?

RevenueBase identified 635 company matches for B2B inbound marketing agencies 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?

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

Which city has the most B2B inbound marketing agencies?

Madrid leads with 150 company records, followed by Barcelona (110) 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 661 professional contacts with verified work emails tracked across these 635 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 5, 2026.

Ready to reach these companies? Verified emails and direct dials for all 635 B2B inbound marketing agencies based in Spain. Start with a free account, no credit card.

Download this list →

Related lists

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.