Company lists · Data refreshed September 2026

Top 25 B2B thought leadership agencies based in Spain

RevenueBase identified 95 company matches for B2B thought leadership agencies associated with Spain as of September 2026 and tracks 404 professional contacts across them, including 92 with verified work emails and 17 with mobile numbers. Madrid is the largest hub.

This list covers company matches for B2B thought leadership 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 8, 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 8, 2026 How this list was built
95Companies
404Contacts tracked
92Verified emails
17Mobile numbers
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The 25 largest B2B thought leadership agencies based in Spain

Ranked by team size
Top 25 of 95 company matches for B2B thought leadership agencies based in Spain, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 8, 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 matchChirivella, SpainHQ recorded Sep 8, 202611-5042 contacts →

Exact match

“Somos una agencia de Marketing y Ventas B2B.”

Recorded in the RevenueBase company graph · Sep 8, 2026 · View company records in RevenueBase
2Exact matchBarcelona, SpainHQ recorded Sep 8, 202611-5025 contacts →

Exact match

“Hubbub Labs is a content marketing agency, based in Barcelona.”

Recorded in the RevenueBase company graph · Sep 8, 2026 · View company records in RevenueBase
3Exact matchMadrid, SpainHQ recorded Sep 8, 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 8, 2026 · View company records in RevenueBase
4Exact matchTerrassa, SpainHQ recorded Sep 8, 202611-5017 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 8, 2026 · View company records in RevenueBase
5Exact matchMadrid, SpainHQ recorded Sep 8, 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 8, 2026 · View company records in RevenueBase
6Exact matchBarcelona, SpainHQ recorded Sep 8, 202611-5015 contacts →

Exact match

“Consultoría de marketing B2B industrial.”

Recorded in the RevenueBase company graph · Sep 8, 2026 · View company records in RevenueBase
7Exact matchBilbao, SpainHQ recorded Sep 8, 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 8, 2026 · View company records in RevenueBase
8Exact matchRuzafa, SpainHQ recorded Sep 8, 20261-1010 contacts →

Exact match

“Hola!”

Recorded in the RevenueBase company graph · Sep 8, 2026 · View company records in RevenueBase
9Exact matchMadrid, SpainHQ recorded Sep 8, 20261-108 contacts →

Exact match

“Agencia de contenidos especializada en pequeños negocios que quieren comunicar mejor y ganar visibilidad online.”

Recorded in the RevenueBase company graph · Sep 8, 2026 · View company records in RevenueBase
10Exact matchSanta Pola, SpainHQ recorded Sep 8, 20261-107 contacts →

Exact match

“XQL Group is a B2B marketing agency built for high-ticket service providers like software development companies, design agencies, Salesforce implementation partners, and B2B SaaS…”

Recorded in the RevenueBase company graph · Sep 8, 2026 · View company records in RevenueBase
11Exact matchMurcia, SpainHQ recorded Sep 8, 20261-107 contacts →

Exact match

“En Tictag Branding Digital, transformamos ideas en marcas memorables y guiamos su crecimiento hacia la captación eficaz de leads.”

Recorded in the RevenueBase company graph · Sep 8, 2026 · View company records in RevenueBase
12Exact matchBilbao, SpainHQ recorded Sep 8, 20261-107 contacts →

Exact match

“Impulsamos el crecimiento de tu empresa a través de estrategias de marketing digital personalizadas.”

Recorded in the RevenueBase company graph · Sep 8, 2026 · View company records in RevenueBase
13Exact matchBarcelona, SpainHQ recorded Sep 8, 20261-105 contacts →

Exact match

“We turn industrial companies into market leaders.”

Recorded in the RevenueBase company graph · Sep 8, 2026 · View company records in RevenueBase
14Exact matchBarcelona, SpainHQ recorded Sep 8, 20261-105 contacts →

Exact match

“Consultora de marketing y marca especializada en el sector industial y B2B.”

Recorded in the RevenueBase company graph · Sep 8, 2026 · View company records in RevenueBase
15Exact matchMadrid, SpainHQ recorded Sep 8, 20261-105 contacts →

Exact match

“El activo de marca más valioso no se puede comprar.”

Recorded in the RevenueBase company graph · Sep 8, 2026 · View company records in RevenueBase
16Exact matchPalma De Mallorca, SpainHQ recorded Sep 8, 20261-104 contacts →

Exact match

“ZinKfo, Agencia de marketing de contenidos 3.0 - es la primera agencia de información especializada en marketing de contenidos online.”

Recorded in the RevenueBase company graph · Sep 8, 2026 · View company records in RevenueBase
17Exact matchZaragoza, SpainHQ recorded Sep 8, 20261-104 contacts →

Exact match

“En sdSEO somos un equipo senior especializado en B2B industrial y formación técnica.”

Recorded in the RevenueBase company graph · Sep 8, 2026 · View company records in RevenueBase
18Exact matchSan Agustin De Guadalix, SpainHQ recorded Sep 8, 202611-503 contacts →

Exact match

“Especialistas en la generación de más Leads y de mejor calidad para tu negocio, tanto en entornos B2B como B2C.”

Recorded in the RevenueBase company graph · Sep 8, 2026 · View company records in RevenueBase
19Exact matchMadrid, SpainHQ recorded Sep 8, 20261-103 contacts →

Exact match

“Utilizamos la comunicación estratégica como una palanca real de crecimiento para las marcas B2B, especialmente en un sector tan exigente y dinámico como la hostelería.”

Recorded in the RevenueBase company graph · Sep 8, 2026 · View company records in RevenueBase
20Exact matchMadrid, SpainHQ recorded Sep 8, 20261-102 contacts →

Exact match

“IMfluenciar is a boutique agency specialising in corporate communication and reputation management for B2B companies that want to be recognised for what they truly are.”

Recorded in the RevenueBase company graph · Sep 8, 2026 · View company records in RevenueBase
21Exact matchBarcelona, SpainHQ recorded Sep 8, 20261-102 contacts →

Exact match

“Innovation and strategic communication consultancy for B2B companies We help industrial, technological, and complex-product companies turn their knowledge into visible value.”

Recorded in the RevenueBase company graph · Sep 8, 2026 · View company records in RevenueBase
22Exact matchCistérniga, SpainHQ recorded Sep 8, 20261-102 contacts →

Exact match

“es un B2B que ofrece servicios de asesoría sobre marketing online, aumento de ventas y vigilancia competitiva.”

Recorded in the RevenueBase company graph · Sep 8, 2026 · View company records in RevenueBase
23Exact matchBarcelona, SpainHQ recorded Sep 8, 20261-102 contacts →

Exact match

“Tu negocio necesita marketing profesional pero el coste te frena?”

Recorded in the RevenueBase company graph · Sep 8, 2026 · View company records in RevenueBase
24Exact matchBarcelona, SpainHQ recorded Sep 8, 20261-101 contacts →

Exact match

“Estratégia de Marketing B2B para Empresas e Startups de alto nível que precisam Gerar Demanda Nosso foco é 100% em empresas que vendem pra outras empresas Trabalhamos…”

Recorded in the RevenueBase company graph · Sep 8, 2026 · View company records in RevenueBase
25Exact matchSabadell, SpainHQ recorded Sep 8, 20261-101 contacts →

Exact match

“MAGNETICA ADVERTISING es una agencia de marketing digital especializada en publicidad online y captación de leads para empresas (B2B).”

Recorded in the RevenueBase company graph · Sep 8, 2026 · View company records in RevenueBase

Showing 25 of 95 B2B thought leadership agencies based in Spain

See the full list, filter by size, metro and specialty, and access 92 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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B2B thought leadership agencies based in Spain at a glance

As of Sep 8, 2026
22.8%Verified-email coverage
4.2%Mobile-number coverage
4.3Average contacts per company
1-10Median size (employees)
29.5%Largest-city concentration · Madrid
Sep 8, 2026Page data refreshed

Companies by employee count

1-10
80
11-50
15

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 10.0d

Company record updated

Median 53.0d

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 thought leadership 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 92 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 8, 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 thought leadership agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many B2B thought leadership agencies are there based in Spain?

RevenueBase identified 95 company matches for B2B thought leadership 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?

Connext Marketing Y Ventas B2B tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most B2B thought leadership agencies?

Madrid leads with 28 company records, followed by Barcelona (21) and Valencia (10).

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 92 professional contacts with verified work emails tracked across these 95 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 8, 2026.

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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.