Company lists · Data refreshed November 2026

Top 24 Advocacy consulting groups based in Spain

RevenueBase identified 248 company matches for advocacy consulting groups associated with Spain as of November 2026 and tracks 3,912 professional contacts across them, including 1,593 with verified work emails. Madrid is the largest hub.

This list covers company matches for advocacy consulting groups 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 6, 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 6, 2026 How this list was built
248Companies
3,912Contacts tracked
1,593Verified emails
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The 24 largest advocacy consulting groups based in Spain

Ranked by team size
Top 24 of 248 company matches for advocacy consulting groups based in Spain, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 Nov 6, 202651-200206 contacts →

Exact match

“Harmon is a strategic consulting firm that advises organizations on interpreting their environment and connecting with their stakeholders through non-market strategies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchMadrid, SpainHQ recorded Nov 6, 202651-200196 contacts →

Exact match

“Newlink es una consultora internacional con más de 20 años en el sector, con sede en Miami (EE.UU.) y oficinas en España y en numerosos países de Latinoamérica.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchMadrid, SpainHQ recorded Nov 6, 202651-20064 contacts →

Exact match

“Somos consultora, agencia, estudio, ingeniería y boutique.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchBilbao, SpainHQ recorded Nov 6, 202611-5048 contacts →

Exact match

“We guide you on how to achieve your objectives by researching, identifying current and future opportunities and challenges, and formulating recommendations.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchMadrid, SpainHQ recorded Nov 6, 202611-5040 contacts →

Exact match

“En RV+ Estrategia formamos un equipo diverso que ofrece a un servicio estratégico de asesoramiento integral a empresas y emprendedores, apoyo jurídico, fortalecimiento de sus…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchBcn | Mad | Vlc | Mx, SpainHQ recorded Nov 6, 202651-20035 contacts →

Exact match

“Lifting & Group se presenta como una compañía con la vocación de liderar, desde la vanguardia y la innovación: El Marketing, la Comunicación y la Creatividad Representando una…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchValencia, SpainHQ recorded Nov 6, 202611-5033 contacts →

Exact match

“Desde 1998 en MolcaWorld estamos alineados con las marcas, aportando valor, creando proyectos innovadores y generando experiencias únicas para sus consumidores.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchMadrid, SpainHQ recorded Nov 6, 202611-5033 contacts →

Exact match

“Empresa especializada en el asesoramiento, consultoría y asistencia técnica en la definición, implantación, evaluación y soporte a la gestión de políticas y programas públicos…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchBarcelona, SpainHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“ideograma es una empresa de consultoría y asesoramiento en comunicación pública, con una visión global y transversal que contempla su dimensión política, social e institucional.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchMadrid, SpainHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“Dédalo Comunicación is a communications consultancy offering a menu of services usually found only at larger companies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchMadrid, SpainHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“MARLOW is a consultancy firm that specializes in Corporate Influence and Go-to-Market strategies to strengthen business and reputation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchA Coruña, SpainHQ recorded Nov 6, 20261-1016 contacts →

Exact match

“ESTRATEGA es una firma de consultoría estratégica creada en el año 2004 y que se encuentra capacitada para apoyar a todo tipo de organizaciones en su proceso de toma de…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchTres Cantos, SpainHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Levin Public Health Affairs, una compañía de Tandem Healthcare Group, es una consultora estratégica de asuntos públicos, acceso al mercado y comunicación, especializada en salud…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchSantiago De Compostela, SpainHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Consultoría de comunicación, investigación sociológica, estrategia y relaciones con el entorno.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchMadrid, SpainHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Kailani es una consultora estratégica de comunicación integral.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchMadrid, SpainHQ recorded Nov 6, 20261-1013 contacts →

Exact match

“Somos tu partner estratégico de Comunicación y Marketing.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchValencia, SpainHQ recorded Nov 6, 20261-1012 contacts →

Exact match

“Consultora de comunicación externa.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchMadrid, SpainHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“Somos consultores estratégicos de asuntos públicos.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchValencia, SpainHQ recorded Nov 6, 20261-1012 contacts →

Exact match

“Consultoría estratégica en Estrategia, Internacionalización y Alianzas.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchMadrid, SpainHQ recorded Nov 6, 20261-1011 contacts →

Exact match

“Asesoramiento y consultoría tecnica Seguimiento y evaluación de políticas públicas y programas de intervención Desarrollo y aplicación de políticas públicas y programas de…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchBilbao, SpainHQ recorded Nov 6, 20261-1010 contacts →

Exact match

“BIOK es una consultoría de estrategia y comunicación fundada en 2014.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchBilbao / Vitoria, SpainHQ recorded Nov 6, 20261-109 contacts →

Exact match

“Silván & Miracle es una consultoría de asuntos públicos que diseña estrategias para el ámbito institucional, social y empresarial.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchValencia, SpainHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Solumed Consultores es una empresa de consultoría integral de alta calidad para empresas y administraciones públicas.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchLogroño, SpainHQ recorded Nov 6, 20261-109 contacts →

Exact match

“Asesoría Creativa y Estratégica de Publicidad Integral que aporta soluciones a productos y marcas.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 24 of 248 advocacy consulting groups based in Spain

See the full list, filter by size, metro and specialty, and access 1,593 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Advocacy consulting groups based in Spain at a glance

As of Nov 6, 2026
40.7%Verified-email coverage
15.8Average contacts per company
1-10Median size (employees)
33.1%Largest-city concentration · Madrid
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
199
11-50
35
51-200
11
501-1,000
1
1,001-5,000
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 248 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 “advocacy consulting groups” 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 1,593 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 6, 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 “advocacy consulting groups”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many advocacy consulting groups are there based in Spain?

RevenueBase identified 248 company matches for advocacy consulting groups 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?

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

Which city has the most advocacy consulting groups?

Madrid leads with 82 company records, followed by Barcelona (41) and Seville (8).

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 1,593 professional contacts with verified work emails tracked across these 248 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 6, 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.