Company lists · Data refreshed September 2026

Top 25 B2B company search agencies based in Spain

RevenueBase identified 621 company matches for B2B company search agencies associated with Spain as of September 2026 and tracks 2,890 professional contacts across them, including 436 with verified work emails. Madrid is the largest hub.

This list covers company matches for B2B company search 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 September 21, 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 21, 2026 How this list was built
621Companies
2,890Contacts tracked
436Verified emails
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The 25 largest B2B company search agencies based in Spain

Ranked by team size
Top 25 of 621 company matches for B2B company search agencies based in Spain, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 21, 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 matchPaterna, SpainHQ recorded Sep 21, 202651-200132 contacts →

Exact match

“We are the agency to develop your business on the Internet.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
2Exact matchAlcoy, SpainHQ recorded Sep 21, 2026201-500128 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
3Exact matchValencia Valencia, SpainHQ recorded Sep 21, 202611-5055 contacts →

Exact match

“Necesitas mejorar el rendimiento de tu negocio online?”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
4Exact matchChirivella, SpainHQ recorded Sep 21, 202611-5042 contacts →

Exact match

“Somos una agencia de Marketing y Ventas B2B.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
5Exact matchValencia, SpainHQ recorded Sep 21, 202611-5038 contacts →

Exact match

“Esta empresa se creó para dar respuesta a una necesidad cada vez más demandada: el posicionamiento web.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
6Exact matchBarcelona, SpainHQ recorded Sep 21, 202611-5038 contacts →

Exact match

“Keyweo is a digital marketing agency founded in 2018 and based in Barcelona.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
7Exact matchArmilla, SpainHQ recorded Sep 21, 202611-5037 contacts →

Exact match

“IDENTO - Diseño y Programación Web - Marketing Online, Posicionamiento en Buscadores, SEM, SEO, Redes Sociales, SMM, SMO, Email Marketing, Analítica Web, Google Analytics - Socio…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
8Exact matchMadrid, SpainHQ recorded Sep 21, 202651-20036 contacts →

Exact match

“Feebbo Digital is an agency specialized in drawing up an aligned strategy to advise companies, brands and people on how markets behave and what are the needs of consumers.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
9Exact matchMadrid, SpainHQ recorded Sep 21, 202611-5035 contacts →

Exact match

“Marketinet], agencia simbiótica de Marketing Digital.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
10Exact matchMadrid, SpainHQ recorded Sep 21, 202611-5031 contacts →

Exact match

“Hemos sido tú.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
11Exact matchSeville, SpainHQ recorded Sep 21, 202611-5026 contacts →

Exact match

“MULTIPLICALIA es una empresa de servicios especializada en la generación de negocios en Internet, nuestro objetivo es MULTIPLICAR EL ÉXITO ONLINE DE NUESTROS CLIENTES generando un…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
12Exact matchBarcelona, SpainHQ recorded Sep 21, 202611-5025 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 · Sep 21, 2026 · View company records in RevenueBase
13Exact matchBilbao, SpainHQ recorded Sep 21, 20261-1020 contacts →

Exact match

“Sembi Communication is a Digital Marketing Agency experts in SEO (Search Engine Optimization),(Search Engine Marketing), Media Digital Content, Web Design, Community Manager &…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
14Exact matchMadrid, SpainHQ recorded Sep 21, 202611-5019 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
15Exact matchMadrid, SpainHQ recorded Sep 21, 20261-1019 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
16Exact matchLas Palmas De Gran Canaria, SpainHQ recorded Sep 21, 20261-1017 contacts →

Exact match

“Operiamo come intermediari commerciali per aziende di servizi B2B che vogliono acquisire nuovi clienti.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
17Exact matchLogroño, SpainHQ recorded Sep 21, 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 · Sep 21, 2026 · View company records in RevenueBase
18Exact matchTerrassa, SpainHQ recorded Sep 21, 202611-5017 contacts →

Exact match

“Do you want to boost your B2B sales and generate new clients?”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
19Exact matchLas Palmas De Gran Canaria, SpainHQ recorded Sep 21, 20261-1017 contacts →

Exact match

“AGENTE DIGITALIZADOR OFICIAL Inbound Agency, especializada en Facebook Ads, Growth, diseño web, social media y posicionamiento en buscadores.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
20Exact matchMadrid, SpainHQ recorded Sep 21, 202611-5016 contacts →

Exact match

“Hello, we are The Marketing Hub!”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
21Exact matchOviedo, SpainHQ recorded Sep 21, 202611-5015 contacts →

Exact match

“An independent, international online marking agency.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
22Exact matchMadrid, SpainHQ recorded Sep 21, 202611-5015 contacts →

Exact match

“Antes de dejarte avanzar, nos vemos en la obligación de decirte que no somos una agencia de marketing B2B apta para cualquiera.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
23Exact matchBarcelona, SpainHQ recorded Sep 21, 202611-5015 contacts →

Exact match

“Consultoría de marketing B2B industrial.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
24Exact matchIbi, SpainHQ recorded Sep 21, 202611-5015 contacts →

Exact match

“En Baobab Marketing somos expertos en Marketing Digital Industrial.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
25Exact matchBilbao, SpainHQ recorded Sep 21, 202611-5014 contacts →

Exact match

“Think On Marketing es una agencia de Marketing Online que desarrolla su actividad en 3 áreas: MARKETING ONLINE Hoy en día toda empresa debe integrar Internet en su estrategia de…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase

Showing 25 of 621 B2B company search agencies based in Spain

See the full list, filter by size, metro and specialty, and access 436 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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B2B company search agencies based in Spain at a glance

As of Sep 21, 2026
15.1%Verified-email coverage
4.7Average contacts per company
1-10Median size (employees)
21.9%Largest-city concentration · Madrid
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
509
11-50
98
51-200
8
201-500
3

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 621 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 company search 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 436 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 21, 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 company search agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many B2B company search agencies are there based in Spain?

RevenueBase identified 621 company matches for B2B company search agencies 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?

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

Which city has the most B2B company search agencies?

Madrid leads with 136 company records, followed by Barcelona (83) and Valencia (32).

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 436 professional contacts with verified work emails tracked across these 621 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 21, 2026.

Ready to reach these companies? Verified emails and direct dials for all 621 B2B company search agencies based in 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.