Company lists · Data refreshed September 2026

Top 25 Federal consulting firms based in Spain

RevenueBase identified 225 company matches for federal consulting firms associated with Spain as of September 2026 and tracks 2,519 professional contacts across them, including 292 with verified work emails and 35 with mobile numbers. Madrid is the largest hub.

This list covers company matches for federal 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 September 2, 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 2, 2026 How this list was built
225Companies
2,519Contacts tracked
292Verified emails
35Mobile numbers
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The 25 largest federal consulting firms based in Spain

Ranked by team size
Top 25 of 225 company matches for federal consulting firms based in Spain, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 2, 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 matchZaragoza, Spain201-500441 contacts →

Exact match

“Experiencia, especialización y calidad de servicio son los tres valores clave en los que SIRT basa su actividad y la relación con sus clientes.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
2Exact matchMerida, Spain201-500166 contacts →

Exact match

“Soluciones tecnológicas para rentabilizar su empresa.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
3Exact matchOviedo, Spain51-200138 contacts →

Exact match

“Daleph es una firma de servicios de consultoría para las administraciones públicas.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
4Exact matchAlicante, Spain51-20092 contacts →

Exact match

“Somos una empresa del Grupo ASISA, dedicada a la oferta de servicios de consultoría sanitaria, abarcando desde el análisis de tu negocio hasta la monitorización integral de…”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
5Exact matchMadrid, Spain51-20063 contacts →

Exact match

“ARENA Consulting es una empresa especializada en Tecnologías de la Información, que ofrece servicios de Consultoría, Desarrollo de Aplicaciones, Soporte y Administración de…”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
6Exact matchMadrid, Spain11-5045 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 · Sep 2, 2026 · View company records in RevenueBase
7Exact matchMalaga, Spain11-5031 contacts →

Exact match

“Nuestra compañía con ámbito nacional se dedica a la consultoría, prestación de servicios y sourcing; une su conocimiento, experiencia y capacidades en el ámbito público…”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
8Exact matchZaragoza, Spain11-5024 contacts →

Exact match

“Atlas Proyectos Informáticos nace en 1995, con una vocación clara, garantizar la calidad del servicio y la cercanía a sus clientes, buscando siempre la excelencia en nuestras…”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
9Exact matchPalma De Mallorca, Spain11-5021 contacts →

Exact match

“Somos una consultora fiscal afincada en Baleares con más de 50 años de experiencia en el asesoramiento a empresas, particulares y grupos familiares en el ámbito nacional e…”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
10Exact matchMadrid, Spain51-20018 contacts →

Exact match

“AdQuam is a group of companies in Management and Information Technology Consulting Services and specialist recruitment services in Management and Information Technology areas.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
11Exact matchGranada, Spain11-5018 contacts →

Exact match

“MS2S Innovación, es una joven empresa en expansión donde ofrecemos servicios de consultoría, desarrollo, implementación y soporte de soluciones de tecnología que aporten valor…”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
12Exact matchSeville, Spain11-5017 contacts →

Exact match

“Cercania es una empresa global de consultoría especializada en el sector público, asesorando en el diseño de sus actuaciones (políticas públicas) y ejecución de las mismas…”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
13Exact matchA Coruna, Spain11-5014 contacts →

Exact match

“Empresa especializada en SERVICIOS de asesoramiento para el Análisis y/o Organización Empresarial, del diseño y la implantación de Soluciones de Tecnologías de la Información, de…”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
14Exact matchBilbao, Spain11-5014 contacts →

Exact match

“CDI Consultants es una empresa de consultoría especializada en la planificación, gestión, seguimiento y evaluación de políticas, programas y proyectos de inversión pública CDI…”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
15Exact matchBurgos, Spain11-5011 contacts →

Exact match

“SANcotec es una Consultoría Tecnológica orientada a proporcionar soluciones integrales personalizadas a empresas, comercios, entidades públicas o privadas y a cualquier persona en…”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
16Exact matchMadrid, Spain51-20011 contacts →

Exact match

“Somos una organización centrada en servicios profesionales en consultoría tecnológica.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
17Exact matchMadrid, Spain11-5011 contacts →

Exact match

“PS & i Consulting es una empresa de profesionales con una amplia experiencia en servicios de consultoría para el sector público.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
18Exact matchMadrid, Spain11-5011 contacts →

Exact match

“Innovative Business Software SL is a management consulting company based out of Calle Araquil 17, 28023 Madrid”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
19Exact matchGetxo, Spain11-509 contacts →

Exact match

“CEESA centra su actividad desde sus orígenes en 1986 en el asesoramiento contable, fiscal, laboral e informático de empresas.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
20Exact matchHuelva, Spain11-508 contacts →

Exact match

“Servicios de consultoría tecnológica avanzada a empresas.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
21Exact matchSan Sebastian, Spain11-507 contacts →

Exact match

“Somos una empresa orientada a las nuevas tecnologías y productos de última generación.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
22Exact matchMadrid, Spain11-505 contacts →

Exact match

“ARJÉ Partners es una firma de servicios profesionales que proporciona soluciones integradas de gestión.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
23Exact matchLas Palmas De G.C., Spain11-504 contacts →

Exact match

“INVERTIA SOLUCIONES SL, consultoría y servicios a empresas”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
24Exact matchMadrid, Spain11-503 contacts →

Exact match

“doIT Simple Business and Technology es una Consultora Tecnológica, Estratégica y de Negocio que nace con la intención de simplificar la relación de las empresas y los negocios con…”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
25Exact matchBilbao, Spain11-502 contacts →

Exact match

“Trentinort, ubicada en Bilbao y constituída en 1996 está formada por profesionales expertos en la implantación de soluciones tecnológicas para el mundo empresarial.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase

Showing 25 of 225 federal consulting firms based in Spain

See the full list, filter by size, metro and specialty, and access 292 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Federal consulting firms based in Spain at a glance

As of Sep 2, 2026
11.6%Verified-email coverage
1.4%Mobile-number coverage
11.2Average contacts per company
1-10Median size (employees)
17.3%Largest-city concentration · Madrid
Sep 2, 2026Page data refreshed

Companies by employee count

1-10
156
11-50
58
51-200
8
201-500
2
1,001-5,000
1

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 “federal 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 292 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 2, 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.

Federal consulting firms by metro

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 “federal consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many federal consulting firms are there based in Spain?

RevenueBase identified 225 company matches for federal consulting firms 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?

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

Which city has the most federal consulting firms?

Madrid leads with 39 company records, followed by Barcelona (26) and Valencia (9).

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 292 professional contacts with verified work emails tracked across these 225 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 2, 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.