Company lists · Data refreshed September 2026

Top 25 Lead generation services based in Spain

RevenueBase identified 531 company matches for lead generation services associated with Spain as of September 2026 and tracks 2,657 professional contacts across them, including 273 with verified work emails. Madrid is the largest hub.

This list covers company matches for lead generation services 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
531Companies
2,657Contacts tracked
273Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest lead generation services based in Spain

Ranked by team size
Top 25 of 531 company matches for lead generation services 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 matchMadrid, SpainHQ recorded Sep 21, 2026201-500208 contacts →

Exact match

“Mediapost es una compañía líder en servicios de marketing relacional que te ofrece una amplia gama de soluciones multicanal que te ayudarán a captar nuevos clientes, fidelizar a…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
2Exact matchMadrid, SpainHQ recorded Sep 21, 2026501-1,000207 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 21, 2026 · View company records in RevenueBase
3Exact 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
4Exact matchBarcelona, SpainHQ recorded Sep 21, 202651-20083 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
5Exact matchLa Coruña, SpainHQ recorded Sep 21, 202611-5039 contacts →

Exact match

“Llevamos más de una década gestionando la infraestructura de marketing de grandes grupos empresariales.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
6Exact matchBarcelona, SpainHQ recorded Sep 21, 202611-5037 contacts →

Exact match

“At Genesy, we are on a mission to revolutionize the way B2B sales and prospecting teams operate.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
7Exact matchValladolid, SpainHQ recorded Sep 21, 202651-20030 contacts →

Exact match

“Vacolba es un partner de negocio orientado a la venta en el entorno digital.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
8Exact matchBarcelona, SpainHQ recorded Sep 21, 202611-5025 contacts →

Exact match

“Servicios de Outsourcing Comercial y Marketing Online para aquellas empresas que buscan un crecimiento de ingresos previsible, sostenible y rentable.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
9Exact 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
10Exact matchGirona, SpainHQ recorded Sep 21, 202611-5019 contacts →

Exact match

“Agencia de marketing outsourcing en Girona.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
11Exact matchBarcelona, SpainHQ recorded Sep 21, 202611-5018 contacts →

Exact match

“We are helping ambitious businesses to accelerate their customer acquisition by generating high volumes of Leads.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
12Exact 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
13Exact matchValencia, SpainHQ recorded Sep 21, 202611-5015 contacts →

Exact match

“Generamos leads cualificados para impulsar tu crecimiento y expansión!”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
14Exact matchValencia, SpainHQ recorded Sep 21, 202611-5015 contacts →

Exact match

“Online Marketing company based in Valencia and Barcelona specialized in email marketing, lead generation(sms marketing, sem) and telephonic leads.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
15Exact matchVigo, SpainHQ recorded Sep 21, 202611-5014 contacts →

Exact match

“Consultora experta en marketing y estrategia digital.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
16Exact matchBarcelona, SpainHQ recorded Sep 21, 202611-5013 contacts →

Exact match

“ROI & CO is your digital marketing results generator.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
17Exact matchBilbao, SpainHQ recorded Sep 21, 20261-1013 contacts →

Exact match

“The Revenue is a B2B Go-to-Market consulting firm that combines purchase intent intelligence, strategy and execution to help B2B companies achieve predictable growth.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
18Exact matchAlmería, SpainHQ recorded Sep 21, 20261-1013 contacts →

Exact match

“Tras más de 10 años de experiencia en diferentes empresas y departamentos de marketing, Onlinemente nació con la idea de ofrecer un servicio completo a nuestros clientes…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
19Exact matchValladolid, SpainHQ recorded Sep 21, 202611-5012 contacts →

Exact match

“Somos una agencia enfocada en impulsar tu crecimiento digital con resultados e impacto en tu facturación, basando la estrategia en marketing, diseño y comunicación.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
20Exact matchMutilva Baja, SpainHQ recorded Sep 21, 202611-5012 contacts →

Exact match

“Impulsamos tu negocio online⁣ Construimos marcas, captamos leads, aumentamos tus ventas… y te lo demostramos.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
21Exact matchMadrid, SpainHQ recorded Sep 21, 202611-5012 contacts →

Exact match

“ñ.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
22Exact matchFuenlabrada, SpainHQ recorded Sep 21, 20261-1012 contacts →

Exact match

“Soluciones a las necesidades de venta de su empresa.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
23Exact matchMadrid, SpainHQ recorded Sep 21, 20261-1011 contacts →

Exact match

“Tu Aliado IA para Tráfico, Leads y Conversiones.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
24Exact matchTarragona, SpainHQ recorded Sep 21, 202611-5011 contacts →

Exact match

“Cultivating Growth Through Strategic Lead Generation At Plenty, we're not just another lead generation agency – we're your partners in growth.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
25Exact matchReus, SpainHQ recorded Sep 21, 20261-1010 contacts →

Exact match

“Media Needs es una empresa especializada en servicios integrales de publicidad, marketing online y community manager.”

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

Showing 25 of 531 lead generation services based in Spain

See the full list, filter by size, metro and specialty, and access 273 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Lead generation services based in Spain at a glance

As of Sep 21, 2026
10.3%Verified-email coverage
5.0Average contacts per company
1-10Median size (employees)
20.9%Largest-city concentration · Madrid
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
409
11-50
103
51-200
13
201-500
4
501-1,000
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 531 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 “lead generation services” 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 273 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 “lead generation services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many lead generation services are there based in Spain?

RevenueBase identified 531 company matches for lead generation services 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?

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

Which city has the most lead generation services?

Madrid leads with 111 company records, followed by Barcelona (87) 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 273 professional contacts with verified work emails tracked across these 531 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 531 lead generation services 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.