Company lists · Data refreshed September 2026

Top 25 Global consulting firms based in Barcelona, Spain

Name: Global consulting firms based in Barcelona, Spain
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 12, 2026 446 companies tracked

RevenueBase identified 446 global consulting firms headquartered in Barcelona, Spain as of September 2026 and tracks 4,360 professional contacts across them, including 727 with verified work emails and 68 with mobile numbers. Madrid is the largest hub.

This list covers global consulting firms headquartered in Barcelona, Spain, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 12, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 12, 2026 86% judged on-target in blind review

446Companies

4,360Contacts tracked

727Verified emails

68Mobile numbers

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The 25 largest global consulting firms based in Barcelona, Spain

Ranked by team size

Top 25 of 446 global consulting firms based in Barcelona, Spain, ranked by team size, largest first. Data refreshed Sep 12, 2026. RevenueBase Smart Search rates how each company's information relates to global consulting firms: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	NAE	Partial evidence	Barcelona, SpainHQ checked Sep 12, 2026	501-1,000	503 contacts →
	Partial evidence “Nae is an international consulting firm specialized in the telecom sector, providing deal & strategy, business, and technology advisory services.” Source: RevenueBase Database · checked Sep 12, 2026
2	Better Consultants	Indirect evidence	Barcelona, SpainHQ checked Sep 12, 2026	51-200	137 contacts →
	Indirect evidence “Better Consultants is the strategic partner for innovation and digital transformation.” Source: RevenueBase Database · checked Sep 12, 2026
3	DQS	Partial evidence	Barcelona, SpainHQ checked Sep 12, 2026	51-200	131 contacts →
	Partial evidence “DQS/ is a is an IT consulting firm that uses Microsoft tools to align the strategies, processes and resources of companies, helping them to digitally transform their business and…” Source: RevenueBase Database · checked Sep 12, 2026
4	Abinitio Consulting, S.L.U	Partial evidence	Barcelona, SpainHQ checked Sep 12, 2026	201-500	100 contacts →
	Partial evidence “Consulting & BPO Services Abinitio offers specialized management services to the customers to help them, from the beginning, to improve their businesses.” Source: RevenueBase Database · checked Sep 12, 2026
5	Globalpraxis	Partial evidence	Barcelona, SpainHQ checked Sep 12, 2026	51-200	67 contacts →
	Partial evidence “The leading international consulting firm specialized in revenue growth management, route-to-market, and commercialization.” Source: RevenueBase Database · checked Sep 12, 2026
6	Business Insights	Indirect evidence	Barcelona, SpainHQ checked Sep 12, 2026	51-200	64 contacts →
	Indirect evidence “Tu tecnología impulsa tu negocio o lo frena?” Source: RevenueBase Database · checked Sep 12, 2026
7	Antares Consulting	Partial evidence	Barcelona, SpainHQ checked Sep 12, 2026	51-200	58 contacts →
	Partial evidence “Antares Consulting es una empresa internacional de consultoría en estrategia, gestión, y tecnología, especializada en salud, ciencias de la vida y servicios sociales y…” Source: RevenueBase Database · checked Sep 12, 2026
8	Activa Auditoria & Consultoria	Indirect evidence	Barcelona, SpainHQ checked Sep 12, 2026	11-50	54 contacts →
	Indirect evidence “Empresa de servicios profesionales especializada en auditoría, servicios de aseguramiento y consultoría.” Source: RevenueBase Database · checked Sep 12, 2026
9	Exequam	Indirect evidence	Barcelona, SpainHQ checked Sep 12, 2026	51-200	51 contacts →
	Indirect evidence “Exequam lo conforma un equipo de profesionales de calidad, amantes de la consultoría y con amplia experiencia.” Source: RevenueBase Database · checked Sep 12, 2026
10	Signature Management Consultants	Partial evidence	Barcelona, SpainHQ checked Sep 12, 2026	11-50	45 contacts →
	Partial evidence “Signature is a cross industry management and strategy consulting boutique.” Source: RevenueBase Database · checked Sep 12, 2026
11	Seeliger Y Conde Kingsley Gate	Indirect evidence	Barcelona, SpainHQ checked Sep 12, 2026	51-200	42 contacts →
	Indirect evidence “Founded in 1990, Seeliger y Conde has over 33 years of experience in the Executive Search and Advisory leadership industry with offices in Barcelona and Madrid.” Source: RevenueBase Database · checked Sep 12, 2026
12	VIR Audit	Indirect evidence	Barcelona, SpainHQ checked Sep 12, 2026	51-200	41 contacts →
	Indirect evidence “VIR AUDIT es una firma multidisciplinar que presta servicios de auditoría, consultoría y finanzas corporativas ofreciendo una amplia gama de servicios profesionales en estos…” Source: RevenueBase Database · checked Sep 12, 2026
13	Nikel Consultores EN Organización Y Sistemas	Indirect evidence	Barcelona, SpainHQ checked Sep 12, 2026	11-50	37 contacts →
	Indirect evidence “NIKEL es una compañía de consultoria para empresas especializada en la mejora de la Cuenta de Resultados de nuestros Clientes mediante la organización, los sistemas de gestión y…” Source: RevenueBase Database · checked Sep 12, 2026
14	Actioglobal	Partial evidence	Barcelona, SpainHQ checked Sep 12, 2026	11-50	35 contacts →
	Partial evidence “ActioGlobal is the global partner trusted by market leaders to turn strategy into measurable outcomes.” Source: RevenueBase Database · checked Sep 12, 2026
15	Konozca Consulting	Indirect evidence	Barcelona, SpainHQ checked Sep 12, 2026	11-50	35 contacts →
	Indirect evidence “Konozca Consultoría Tecnológica Estratégica, especializada en ayudar a las empresas a obtener Valor y Ventaja Competitiva a través de los Sistemas Informáticos Ofrece también…” Source: RevenueBase Database · checked Sep 12, 2026
16	LAVER	Indirect evidence	Barcelona, SpainHQ checked Sep 12, 2026	11-50	31 contacts →
	Indirect evidence “BCN Consultors contribuye al desarrollo de las empresas con visión de futuro, dando respuesta a sus necesidades con un equipo de profesionales altamente cualificados, tecnología…” Source: RevenueBase Database · checked Sep 12, 2026
17	Gemap Asesoría	Indirect evidence	Barcelona, SpainHQ checked Sep 12, 2026	11-50	29 contacts →
	Indirect evidence “GEMAP es una Asesoría de Empresas, ubicada en Barcelona y Viladecans, con 20 años de experiencia operativa.” Source: RevenueBase Database · checked Sep 12, 2026
18	DOT Consulting	Indirect evidence	Barcelona, SpainHQ checked Sep 12, 2026	11-50	29 contacts →
	Indirect evidence “Consultora especializada en la mejora de las operaciones, eficiencia empresarial y digitalización, capaz de aumentar la competitividad de nuestros clientes.” Source: RevenueBase Database · checked Sep 12, 2026
19	Lbconsultores	Indirect evidence	Barcelona, SpainHQ checked Sep 12, 2026	1-10	29 contacts →
	Indirect evidence “Ayudamos a las empresas a incorporar en sus organizaciones a los mejores profesionales.” Source: RevenueBase Database · checked Sep 12, 2026
20	Ooptimo Digital Consulting	Indirect evidence	Barcelona, SpainHQ checked Sep 12, 2026	11-50	27 contacts →
	Indirect evidence “At OOPTIMO, we connect technology and humans in the digital age.” Source: RevenueBase Database · checked Sep 12, 2026
21	Active Development	Partial evidence	Barcelona, SpainHQ checked Sep 12, 2026	11-50	27 contacts →
	Partial evidence “Active Development is a boutique consulting & training firm that help solve our client's toughest challenges and build a better working world for all.” Source: RevenueBase Database · checked Sep 12, 2026
22	Twinpikes	Partial evidence	Barcelona, SpainHQ checked Sep 12, 2026	11-50	26 contacts →
	Partial evidence “TwinPikes is a management consulting firm with international reach, working with ambitious leaders and organizations to develop and implement strategies, enabling their…” Source: RevenueBase Database · checked Sep 12, 2026
23	Tobalina Consulting Group	Indirect evidence	Barcelona, SpainHQ checked Sep 12, 2026	11-50	24 contacts →
	Indirect evidence “Somos una consultoría de gestión empresarial especializada en el área de operaciones, estrategia, formación y RRHH.” Source: RevenueBase Database · checked Sep 12, 2026
24	Sellares Assessors	Partial evidence	Barcelona, SpainHQ checked Sep 12, 2026	11-50	23 contacts →
	Partial evidence “We are a business group with over 50 years of experience, dedicated to provide comprehensive consulting services, consulting and management for small and medium enterprises (SMEs).” Source: RevenueBase Database · checked Sep 12, 2026
25	Anima Consulting	Partial evidence	Barcelona, SpainHQ checked Sep 12, 2026	11-50	23 contacts →
	Partial evidence “In Anima, we offer strategic and innovation consulting services.” Source: RevenueBase Database · checked Sep 12, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: global consulting firms. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names global consulting firms.
Partial evidence: Its own public description names part of global consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name global consulting firms. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 446 global consulting firms based in Barcelona, Spain

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Global consulting firms based in Barcelona, Spain at a glance

As of Sep 12, 2026

16.7%Verified-email coverage

1.6%Mobile-number coverage

9.8Average contacts per company

1-10Median size (employees)

115.5%Largest-city concentration · Madrid

Sep 12, 2026Page data refreshed

Companies by employee count

1-10

292

11-50

119

51-200

201-500

501-1,000

5,001-10,000

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 15.0d

6070–30

10331–60

961–90

090–180

8180+

Company record updated

Median 67.0d

00–30

1,88731–60

1,80561–90

51490–180

154180+

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among global consulting firms, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Barcelona, Spain whose own description of what they do matches “global consulting firms”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names global consulting firms), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among global consulting firms, and records with no verified work email. Companies headquartered outside Barcelona are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 727 across the full list. 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 12, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Global consulting firms by metro in Spain

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names global consulting firms, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many global consulting firms are there based in Barcelona, Spain?

RevenueBase identified 446 global consulting firms headquartered in Barcelona, Spain as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

NAE, headquartered in Barcelona, tops this list with the largest team on record.

Which city has the most global consulting firms?

Madrid leads with 515 headquartered companies, followed by Barcelona (351) and Valencia (70).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 727 verified decision-maker contacts tracked across these 446 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 12, 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 Smart Search, 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.