Company lists · Data refreshed November 2026

Top 25 Llm consulting firms based in Spain

RevenueBase identified 602 company matches for llm consulting firms associated with Spain as of November 2026 and tracks 4,061 professional contacts across them, including 638 with verified work emails. Madrid is the largest hub.

This list covers company matches for llm consulting firms 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 5, 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 5, 2026 How this list was built
602Companies
4,061Contacts tracked
638Verified emails
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The 25 largest llm consulting firms based in Spain

Ranked by team size
Top 25 of 602 company matches for llm consulting firms based in Spain, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 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 5, 2026501-1,000366 contacts →

Exact match

“CE Consulting Empresarial es la mayor red en volumen de asesorías y líder en España: Somos más de 150 asesorías nacionales e internacionales, que ofrecen servicios de asesoría…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchAntequera, SpainHQ recorded Nov 5, 202651-200107 contacts →

Exact match

“Nuestro único objetivo es que nuestros clientes alcancen los suyos” Personas comprometidas con el Cliente Profesionales del derecho, la economía, los recursos humanos, la…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchA Coruña, SpainHQ recorded Nov 5, 202651-200103 contacts →

Exact match

“VENTO es una firma de servicios profesionales que ofrece un servicio de asesoramiento jurídico, fiscal y de consultoría de negocio, especializado y de calidad contrastada, para…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchSant Cugat Del Vallès, SpainHQ recorded Nov 5, 202651-20063 contacts →

Exact match

“7Experts o una nueva manera de hacer consultoría En 2019, redefinimos un nuevo modelo de consultoría para ofrecer un enfoque fresco y efectivo con dos pilares fundamentales: el…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchMadrid, SpainHQ recorded Nov 5, 202651-20055 contacts →

Exact match

“Sincro es una consultora especializada en compliance laboral & dirección estratégica de personas y en asesoramiento fiscal y contable que presta servicios estratégicos tanto a…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchBarcelona, SpainHQ recorded Nov 5, 202611-5051 contacts →

Exact match

“Signature is a management and strategy consulting boutique.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchMadrid, SpainHQ recorded Nov 5, 202611-5042 contacts →

Exact match

“Firma de ABOGADOS, CONSULTORÍA Y FORMACIÓN que ofrece soluciones de manera rápida y proactiva, cuidando los detalles, innovadores, altamente tecnológicos y comprometidos con la…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchGirona, SpainHQ recorded Nov 5, 202611-5041 contacts →

Exact match

“Desde nuestra fundación en 1852, hemos mantenido como objetivo principal el servicio de asesoría y orientación integral a personas, empresas e instituciones, prestando servicios…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchMurcia, SpainHQ recorded Nov 5, 202611-5041 contacts →

Exact match

“ACAL, Abogados y Consultores de Administración Local es una firma de profesionales que presta sus servicios en el ámbito de la administración publica local.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchAlicante, SpainHQ recorded Nov 5, 202611-5037 contacts →

Exact match

“En Grupo HOB estamos especializados en la prestación de servicios de Consultoría, Asesoría y Abogacía, no sólo a empresas y negocios de cualquier dimensión y sector, sino también…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchDonostia-san Sebastián, SpainHQ recorded Nov 5, 202611-5036 contacts →

Exact match

“IKEI is one of the corporate consulting and advisory firms with the best track record in its field of activity.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchBarcelona, SpainHQ recorded Nov 5, 202611-5033 contacts →

Exact match

“LGC is an LLP International firm specialized in Legal, Tax and Administrative consulting, taking especially care of International tax, corporate, investment and immigration…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchBarcelona, SpainHQ recorded Nov 5, 2026n/a32 contacts →

Exact match

“Ayudamos a las empresas a incorporar en sus organizaciones a los mejores profesionales.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchBarcelona, SpainHQ recorded Nov 5, 202611-5029 contacts →

Exact match

“Casanovas Abogados es un despacho profesional que inició su actividad en 1952 prestando servicios profesionales de consultoría y asesoramiento a empresas y particulares, en el…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchMadrid, SpainHQ recorded Nov 5, 202611-5025 contacts →

Exact match

“Parangon Partners, es una firma de consultoría dedicada a la Búsqueda y Evaluación de Directivos, y al Asesoramiento de Alta Dirección.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchMadrid, SpainHQ recorded Nov 5, 202611-5025 contacts →

Exact match

“LEIALTA is a business consulting firm that supports companies in their key decisions, combining strategy, compliance and close advisory.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchBarcelona, SpainHQ recorded Nov 5, 202611-5025 contacts →

Exact match

“ANGULAR GROUP is a team specialized in professional services that offers 360º solutions: · TAX · COMMERCIAL · CIVIL · CRIMINAL · LABOR · FINANCIAL DIRECTORATE · AUDIT · EXECUTIVE…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchMadrid, SpainHQ recorded Nov 5, 202611-5023 contacts →

Exact match

“Sigma Cognition is an AI consultancy and full-service proof-of-concept and solutions provider.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchBarcelona, SpainHQ recorded Nov 5, 202611-5023 contacts →

Exact match

“Nuestros servicios y todo el proyecto se ha ido creando y perfilando a lo largo de los años a partir de una idea inicial: ofrecer servicios especializados y de valor a los…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchGranada, SpainHQ recorded Nov 5, 20261-1023 contacts →

Exact match

“Mendoza Ruiz Abogados aparece en 1981 fruto de la iniciativa de los juristas Julio R.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchRute, SpainHQ recorded Nov 5, 20261-1022 contacts →

Exact match

“ASLEGAL es una empresa especializada en ofrecer soluciones integrales de consultoría legal, técnica, financiera e ingeniería, adaptadas a las necesidades de cada cliente.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchBarcelona, SpainHQ recorded Nov 5, 20261-1021 contacts →

Exact match

“At BUSQUETS, our focus and priority is providing agile solutions and long-term relationships of trust with our clients.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchBarcelona, SpainHQ recorded Nov 5, 202611-5021 contacts →

Exact match

“Edar Consulting es un despacho profesional con una larga y dilatada trayectoria, dedicados a ofrecer servicios profesionales de asesoría y consultoría empresarial en una…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchBarcelona, SpainHQ recorded Nov 5, 202611-5020 contacts →

Exact match

“Auris es un Nuevo Modelo de servicios legales Las empresas del siglo XXI deben fundamentar sus ventajas competitivas en la tecnología, la estrategia empresarial y la legislación…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25Exact matchGirona, SpainHQ recorded Nov 5, 202651-20020 contacts →

Exact match

“GRUP GESTIÓ és un gabinet professional d’assessorament i consultoria empresarial, que ofereix un servei integral, a empreses i particulars, en la gestió de les seves activitats.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

Showing 25 of 602 llm consulting firms based in Spain

See the full list, filter by size, metro and specialty, and access 638 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Llm consulting firms based in Spain at a glance

As of Nov 5, 2026
15.7%Verified-email coverage
6.7Average contacts per company
1-10Median size (employees)
20.3%Largest-city concentration · Madrid
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
383
11-50
196
51-200
21
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 602 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 “llm consulting firms” 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 638 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 5, 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 “llm consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many llm consulting firms are there based in Spain?

RevenueBase identified 602 company matches for llm consulting firms 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?

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

Which city has the most llm consulting firms?

Madrid leads with 122 company records, followed by Barcelona (95) and Valencia (27).

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 638 professional contacts with verified work emails tracked across these 602 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 5, 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.