Company lists · Data refreshed November 2026

Top 25 Union negotiation services based in Spain

RevenueBase identified 296 company matches for union negotiation services associated with Spain as of November 2026 and tracks 1,413 professional contacts across them, including 176 with verified work emails. Madrid is the largest hub.

This list covers company matches for union negotiation 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 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
296Companies
1,413Contacts tracked
176Verified emails
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The 25 largest union negotiation services based in Spain

Ranked by team size
Top 25 of 296 company matches for union negotiation services 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, 202611-5047 contacts →

Exact match

“Un referente de primer orden y nivel en el asesoramiento jurídico-laboral de carácter integral, en el sector privado y público.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchValencia, SpainHQ recorded Nov 6, 202651-20039 contacts →

Exact match

“Monfort & Bonell Abogacía y Asesoría de Empresa, S.L.P.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchMadrid, SpainHQ recorded Nov 6, 202611-5031 contacts →

Exact match

“Especialistas en el mundo de las relaciones laborales y el asesoramiento jurídico-laboral.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchBarcelona, SpainHQ recorded Nov 6, 20261-1027 contacts →

Exact match

“Antràs es un despacho referente en derecho laboral y asesoramiento jurídico para empresas, organizaciones y directivos, con más de 80 años de historia y comprometidos con la…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchCastellón De La Plana, SpainHQ recorded Nov 6, 202651-20025 contacts →

Exact match

“En Laborea Abogados somos un equipo de personas especializadas en la gestión de las relaciones laborales que ofrece a sus clientes servicios avanzados, personalizados y con un…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchBarcelona, SpainHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“At Conesa Legal, based in Barcelona, we have a team of highly skilled lawyers specializing in all areas of law.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchVigo, SpainHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“Asesority le ofrece servicios profesionales de gestión, consultoría y asesoramiento integral para empresas y trabajadores: Asesoría de empresas, Consultoría laboral para empresas…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchOviedo, SpainHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“LABYFIS es una asesoría laboral, fiscal y mercantil de empresas, que inicia sus actividades en Oviedo en Enero de 1980, y que se dedica al asesoramiento, gestión de documentación…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchSantander, SpainHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Asesoría Fiscal, Contable, Laboral y Jurídica.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchBarcelona, SpainHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“40 años aportando valor a su negocio a través del asesoramiento fiscal, laboral y legal.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchMadrid, SpainHQ recorded Nov 6, 20261-1013 contacts →

Exact match

“COPA ABOGADOS performs both preventive advisory work and intervention in all types of pre-judicial or judicial proceedings within the areas of social and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchAlcorcón, SpainHQ recorded Nov 6, 20261-1013 contacts →

Exact match

“Con más de 25 años de experiencia, nuestro equipo de profesionales se dedica a proteger sus derechos laborales y a proporcionarle asesoría legal integral.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchMadrid, SpainHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Assemsa ofrece servicio de asesoramiento integral: Asesoría Laboral, Asesoría Contable, Asesoría Fiscal, Asesoría Jurídica, Asesoría Mercantil.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchSabadell, SpainHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“At Mercaconsult, we help companies optimize their organization and ensure their growth through talent selection, strategic consulting, and legal and administrative advisory…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchSan Sebastián, SpainHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“ASESORÍAS Marcelo Jiménez, S.L, empresa guipuzcoana fundada en el año 1972 para prestar Servicios de Asesoría, Consultoría y de Gestión Integral, a Profesionales y a Pequeñas y…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchGirona, SpainHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Som un grup empresarial format per professionals experts en consultoria i assessorament laboral per a empreses, professionals i autònoms.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchCórdoba, SpainHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Pérez Borbujo es un Despacho multidisciplinar, especializado en Asesoramiento Jurídico, Gestión laboral y de Seguridad Social, y Recursos Humanos.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchTalavera De La Reina, SpainHQ recorded Nov 6, 202611-509 contacts →

Exact match

“En CYME tenemos un equipo de 28 asesores con una misión, darte la tranquilidad que necesitas para que puedas centrar tus energías en potenciar la productividad de tu negocio.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchMadrid, SpainHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Everfive Abogados SLP, is a personal project of a team of labor & employment law professionals, aimed to provide a different service to its clients.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchMadrid, SpainHQ recorded Nov 6, 20261-109 contacts →

Exact match

“ÁREA es una Asesoría Jurídica en Madrid, con más de treinta años de experiencia en Derecho Laboral y Seguridad Social.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchLa Coruña, SpainHQ recorded Nov 6, 20261-108 contacts →

Exact match

“Expertos en Asesoría Jurídica de Empresa.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchGranada, SpainHQ recorded Nov 6, 20261-107 contacts →

Exact match

“Ogade es un equipo multidisciplinar especializado en el asesoramiento y gestión laboral de pymes y grandes empresas.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchVilafranca Del Penedès, SpainHQ recorded Nov 6, 20261-107 contacts →

Exact match

“ADASDE SL is an accounting company based out of Spain.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchCastellón De La Plana/castelló De La Plana, SpainHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Bufete de abogados”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchBarcelona, SpainHQ recorded Nov 6, 202611-506 contacts →

Exact match

“En ASEMON CONSULTORS LABORALS SL, somos tus aliados estratégicos en la gestión laboral y la consultoría.”

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

Showing 25 of 296 union negotiation services based in Spain

See the full list, filter by size, metro and specialty, and access 176 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Union negotiation services based in Spain at a glance

As of Nov 6, 2026
12.5%Verified-email coverage
4.8Average contacts per company
1-10Median size (employees)
14.5%Largest-city concentration · Madrid
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
209
11-50
71
51-200
4
501-1,000
2

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 296 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 “union negotiation 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 176 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 “union negotiation services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many union negotiation services are there based in Spain?

RevenueBase identified 296 company matches for union negotiation services 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?

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

Which city has the most union negotiation services?

Madrid leads with 43 company records, followed by Barcelona (31) and Valencia (12).

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 176 professional contacts with verified work emails tracked across these 296 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.