Company lists · Data refreshed September 2026

Top 25 Business consulting firm services based in Barcelona, Spain

Name: Business consulting firm services based in Barcelona, Spain
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 23, 2026 1,314 companies tracked

RevenueBase identified 1,314 company matches for business consulting firm services associated with Barcelona, Spain as of September 2026 and tracks 9,819 professional contacts across them, including 1,495 with verified work emails. Across Spain, Madrid is the largest hub for this category (2,043 companies); Barcelona follows with 1,314.

This list covers company matches for business consulting firm services associated with Barcelona, 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 23, 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 23, 2026 How this list was built

1,314Companies

9,819Contacts tracked

1,495Verified emails

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The 25 largest business consulting firm services based in Barcelona, Spain

Ranked by team size

Top 25 of 1,314 company matches for business consulting firm services based in Barcelona, Spain, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 23, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	NAE	Exact match	Barcelona, SpainHQ recorded Sep 23, 2026	501-1,000	503 contacts →
	Exact match “Nae is an international consulting firm specialized in the telecom sector, providing deal & strategy, business, and technology advisory services.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
2	Crowe Spain	Exact match	Barcelona, SpainHQ recorded Sep 23, 2026	501-1,000	399 contacts →
	Exact match “Crowe Global es una de las diez primeras firmas de servicios profesionales del mundo, con cerca de 200 firmas de auditoría y consultoría, y legal y tributario, presente en más de…” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
3	Bamesa	Exact match	Barcelona, SpainHQ recorded Sep 23, 2026	501-1,000	321 contacts →
	Exact match “BAMESA provides solutions to its customers’ every steel need.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
4	Daleph	Exact match	Barcelona, SpainHQ recorded Sep 23, 2026	51-200	139 contacts →
	Exact match “Daleph es una firma de servicios de consultoría para las administraciones públicas.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
5	Better Consultants	Exact match	Barcelona, SpainHQ recorded Sep 23, 2026	51-200	137 contacts →
	Exact match “Better Consultants is the strategic partner for innovation and digital transformation.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
6	Criteria Recursos Humanos	Exact match	Barcelona, SpainHQ recorded Sep 23, 2026	51-200	111 contacts →
	Exact match “Criteria is a consulting firm with more than 23 years of experience in the field of human resources.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
7	Solutia	Exact match	Barcelona, SpainHQ recorded Sep 23, 2026	11-50	109 contacts →
	Exact match “Solutia es la consultoría que ofrece, a través de sus diferentes marcas, diversas soluciones de alto valor añadido especializadas en Salud.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
8	Abinitio Consulting, S.L.U	Exact match	Barcelona, SpainHQ recorded Sep 23, 2026	201-500	100 contacts →
	Exact match “Consulting & BPO Services Abinitio offers specialized management services to the customers to help them, from the beginning, to improve their businesses.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
9	JDA Sfai	Exact match	Barcelona, SpainHQ recorded Sep 23, 2026	51-200	88 contacts →
	Exact match “JDA es un grupo de empresas orientadas a la prestación de servicios profesionales, con asentamiento en la provincia de Barcelona.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
10	Faura-Casas, Auditors-Consultors, SL	Exact match	Barcelona, SpainHQ recorded Sep 23, 2026	51-200	85 contacts →
	Exact match “Firma líder en servicios de Auditoría y Consultoría, con más de 25 años de experiencia, asumiendo una reconocida especialización en los sectores público y hospitalario, y…” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
11	Addwill	Exact match	Barcelona, SpainHQ recorded Sep 23, 2026	51-200	77 contacts →
	Exact match “addwill integra a más de 100 profesionales altamente cualificados en las diferentes áreas de la práctica del derecho de empresa y la consultoría financiera para ofrecer un…” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
12	ILV Silver Deal & Business Advisory	Exact match	Barcelona, SpainHQ recorded Sep 23, 2026	51-200	72 contacts →
	Exact match “ILV SILVER is a professional services firm that provides a wide range of deal advisory, financial, audit, accounting, tax, legal, labour and ESG and other professional services…” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
13	Kenos Technology	Exact match	Barcelona, SpainHQ recorded Sep 23, 2026	51-200	70 contacts →
	Exact match “ADN IT Fundada por profesionales del sector, pensando en los profesionales de nuestro sector.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
14	Globalpraxis	Exact match	Barcelona, SpainHQ recorded Sep 23, 2026	51-200	67 contacts →
	Exact match “The leading international consulting firm specialized in revenue growth management, route-to-market, and commercialization.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
15	Business Insights	Exact match	Barcelona, SpainHQ recorded Sep 23, 2026	51-200	64 contacts →
	Exact match “Tu tecnología impulsa tu negocio o lo frena?” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
16	Contecnow	Exact match	Barcelona, SpainHQ recorded Sep 23, 2026	51-200	59 contacts →
	Exact match “Contec Consulting es una consultoría independiente de telecomunicaciones, con capital 100 % nacional y creada en el año Damos soporte a nuestros clientes en los siguientes pilares…” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
17	Antares Consulting	Exact match	Barcelona, SpainHQ recorded Sep 23, 2026	51-200	58 contacts →
	Exact match “Antares Consulting es una empresa internacional de consultoría en estrategia, gestión, y tecnología, especializada en salud, ciencias de la vida y servicios sociales y…” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
18	Rosclar	Exact match	Barcelona, SpainHQ recorded Sep 23, 2026	11-50	54 contacts →
	Exact match “Rosclar is a professional consultancy formed by lawyers and economists, with expertise in the management of payroll, accounting, tax and trade law.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
19	Activa Auditoria & Consultoria	Exact match	Barcelona, SpainHQ recorded Sep 23, 2026	11-50	54 contacts →
	Exact match “Empresa de servicios profesionales especializada en auditoría, servicios de aseguramiento y consultoría.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
20	Jacidi	Exact match	Barcelona, SpainHQ recorded Sep 23, 2026	51-200	53 contacts →
	Exact match “We are a company with presence in Spain and Venezuela, we work with more than 70 professionals specialized in web development, graphic design, marketing, advertising and strategic…” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
21	Exequam	Exact match	Barcelona, SpainHQ recorded Sep 23, 2026	51-200	51 contacts →
	Exact match “Exequam lo conforma un equipo de profesionales de calidad, amantes de la consultoría y con amplia experiencia.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
22	Tactic KEY Consulting, S.L	Exact match	Barcelona, SpainHQ recorded Sep 23, 2026	11-50	48 contacts →
	Exact match “All companies need to create financial projections to make business decisions, decide how to invest capital, and provide guidance to investors.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
23	Inveniam Group	Exact match	Barcelona, SpainHQ recorded Sep 23, 2026	11-50	45 contacts →
	Exact match “Inveniam is a technology transfer, corporate finance and strategy advisory firm, specializing in technology-based transactions in Life Sciences and Resource Sustainability.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
24	Signature Management Consultants	Exact match	Barcelona, SpainHQ recorded Sep 23, 2026	11-50	45 contacts →
	Exact match “Signature is a cross industry management and strategy consulting boutique.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
25	Ges-Start	Exact match	Barcelona, SpainHQ recorded Sep 23, 2026	51-200	44 contacts →
	Exact match “Ges-Start responde a todas las necesidades en el ámbito de la asesoría contable, fiscal y laboral.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “business consulting firm services”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 1,314 business consulting firm services based in Barcelona, Spain

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Business consulting firm services based in Barcelona, Spain at a glance

As of Sep 23, 2026

15.2%Verified-email coverage

7.5Average contacts per company

1-10Median size (employees)

Sep 23, 2026Page data refreshed

Companies by employee count

1-10

919

11-50

325

51-200

201-500

501-1,000

Email recency for this list is measured across the whole Spain list rather than for Barcelona, so it is reported there. Company counts and contact totals on this page are exact for Barcelona, over 1,314 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 Barcelona, Spain whose business descriptions match “business consulting firm 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 1,495 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 23, 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.

Business consulting firm services by metro in Spain

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

How many business consulting firm services are there based in Barcelona, Spain?

RevenueBase identified 1,314 company matches for business consulting firm services associated with Barcelona, 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?

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

Which city in Spain has the most business consulting firm services?

Madrid leads Spain with 2,043 company records, followed by Barcelona (1,314) and Valencia (342).

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 1,495 professional contacts with verified work emails tracked across these 1,314 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 23, 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.