Company lists · Data refreshed September 2026

Top 24 Enterprise transformation firms based in Barcelona, Spain

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

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 286 companies tracked

RevenueBase identified 286 enterprise transformation firms headquartered in Barcelona, Spain as of September 2026 and tracks 11,187 professional contacts across them, including 2,580 with verified work emails. Across Spain, Madrid is the largest hub for this category (495 companies); Barcelona follows with 286.

This list covers enterprise transformation 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 30, 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 30, 2026 86% judged on-target in blind review

286Companies

11,187Contacts tracked

2,580Verified emails

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The 24 largest enterprise transformation firms based in Barcelona, Spain

Ranked by team size

Top 24 of 286 enterprise transformation firms based in Barcelona, Spain, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to enterprise transformation 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	Seidor	Partial evidence	Barcelona, SpainHQ checked Sep 30, 2026	5,001-10,000	6,133 contacts →
	Partial evidence “At SEIDOR we help drive the transformation and competitiveness of our clients through technology and innovation, always focusing on the human value and prioritizing talents and…” Source: RevenueBase Database · checked Sep 30, 2026
2	Opentrends	Indirect evidence	Barcelona, SpainHQ checked Sep 30, 2026	201-500	342 contacts →
	Indirect evidence “Are you Ready?” Source: RevenueBase Database · checked Sep 30, 2026
3	Quantion	Partial evidence	Barcelona, SpainHQ checked Sep 30, 2026	51-200	140 contacts →
	Partial evidence “Quantion provides end-to-end technology and digital services, supporting organizations throughout their digital transformation journey, from strategic definition to technology…” Source: RevenueBase Database · checked Sep 30, 2026
4	Better Consultants	Partial evidence	Barcelona, SpainHQ checked Sep 30, 2026	51-200	137 contacts →
	Partial evidence “Better Consultants is the strategic partner for innovation and digital transformation.” Source: RevenueBase Database · checked Sep 30, 2026
5	Aktios	Indirect evidence	Barcelona, SpainHQ checked Sep 30, 2026	51-200	132 contacts →
	Indirect evidence “Aktios nace en 2013 con el objetivo de convertir la complejidad tecnológica en crecimiento real de negocio.” Source: RevenueBase Database · checked Sep 30, 2026
6	DQS	Indirect evidence	Barcelona, SpainHQ checked Sep 30, 2026	51-200	131 contacts →
	Indirect 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 30, 2026
7	Abinitio Consulting, S.L.U	Indirect evidence	Barcelona, SpainHQ checked Sep 30, 2026	201-500	100 contacts →
	Indirect 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 30, 2026
8	Kenos Technology	Indirect evidence	Barcelona, SpainHQ checked Sep 30, 2026	51-200	70 contacts →
	Indirect evidence “ADN IT Fundada por profesionales del sector, pensando en los profesionales de nuestro sector.” Source: RevenueBase Database · checked Sep 30, 2026
9	Business Insights	Indirect evidence	Barcelona, SpainHQ checked Sep 30, 2026	51-200	64 contacts →
	Indirect evidence “Tu tecnología impulsa tu negocio o lo frena?” Source: RevenueBase Database · checked Sep 30, 2026
10	TSD Consulting	Indirect evidence	Barcelona, SpainHQ checked Sep 30, 2026	51-200	51 contacts →
	Indirect evidence “The world changes.” Source: RevenueBase Database · checked Sep 30, 2026
11	Allwomen	Partial evidence	Barcelona, SpainHQ checked Sep 30, 2026	11-50	45 contacts →
	Partial evidence “allWomen works with mid-market companies across three tracks: AI literacy and compliance, technical capabilities, and full organisational transformation.” Source: RevenueBase Database · checked Sep 30, 2026
12	Nikel Consultores EN Organización Y Sistemas	Indirect evidence	Barcelona, SpainHQ checked Sep 30, 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 30, 2026
13	Actioglobal	Indirect evidence	Barcelona, SpainHQ checked Sep 30, 2026	11-50	35 contacts →
	Indirect evidence “ActioGlobal is the global partner trusted by market leaders to turn strategy into measurable outcomes.” Source: RevenueBase Database · checked Sep 30, 2026
14	Konozca Consulting	Indirect evidence	Barcelona, SpainHQ checked Sep 30, 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 30, 2026
15	Forgeflow	Partial evidence	Barcelona, SpainHQ checked Sep 30, 2026	11-50	33 contacts →
	Partial evidence “ForgeFlow provides Business and Information Technology Consulting Services to help companies in their Digital Transformation and adapt to the new volatile, uncertain, complex and…” Source: RevenueBase Database · checked Sep 30, 2026
16	Thehubs	Indirect evidence	Barcelona, SpainHQ checked Sep 30, 2026	51-200	32 contacts →
	Indirect evidence “Consultora estratégica para transformación digital y desarrollo de negocios en nuevas TheHubs es una consultora pionera que promueve la transformación digital y crea estrategias…” Source: RevenueBase Database · checked Sep 30, 2026
17	Code10	Indirect evidence	Barcelona, SpainHQ checked Sep 30, 2026	51-200	31 contacts →
	Indirect evidence “Code10 is an international IT consulting firm that specializes in the SAP Technical side (SAP integration, development, RPA and Data Analytics) and project management.” Source: RevenueBase Database · checked Sep 30, 2026
18	DOT Consulting	Indirect evidence	Barcelona, SpainHQ checked Sep 30, 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 30, 2026
19	Matrix Development System	Indirect evidence	Barcelona, SpainHQ checked Sep 30, 2026	11-50	29 contacts →
	Indirect evidence “Matrix Development System es la solución global para la transformación digital de asesorías, gestorías, empresas e instituciones.” Source: RevenueBase Database · checked Sep 30, 2026
20	Ooptimo Digital Consulting	Indirect evidence	Barcelona, SpainHQ checked Sep 30, 2026	11-50	27 contacts →
	Indirect evidence “At OOPTIMO, we connect technology and humans in the digital age.” Source: RevenueBase Database · checked Sep 30, 2026
21	Active Development	Indirect evidence	Barcelona, SpainHQ checked Sep 30, 2026	11-50	27 contacts →
	Indirect 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 30, 2026
22	Luxoft Spain	Indirect evidence	Barcelona, SpainHQ checked Sep 30, 2026	n/a	26 contacts →
	Indirect evidence “Luxoft, a DXC Technology Company (NYSE: DXC), is a digital strategy and software engineering firm providing bespoke technology solutions that drive business change for customers…” Source: RevenueBase Database · checked Sep 30, 2026
23	Twinpikes	Indirect evidence	Barcelona, SpainHQ checked Sep 30, 2026	11-50	26 contacts →
	Indirect 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 30, 2026
24	Océano Consulting	Indirect evidence	Barcelona, SpainHQ checked Sep 30, 2026	11-50	26 contacts →
	Indirect evidence “En Océano empoderamos a las empresas a navegar las aguas turbulentas de la transformación digital para resurgir más fuertes y ágiles en un mundo inmerso en un cambio constante.” Source: RevenueBase Database · checked Sep 30, 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: enterprise transformation 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 enterprise transformation firms.
Partial evidence: Its own public description names part of enterprise transformation firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name enterprise transformation 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 24 of 286 enterprise transformation firms based in Barcelona, Spain

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Enterprise transformation firms based in Barcelona, Spain at a glance

As of Sep 30, 2026

23.1%Verified-email coverage

39.1Average contacts per company

1-10Median size (employees)

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

172

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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 286 companies.

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 enterprise transformation 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 “enterprise transformation 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 enterprise transformation 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 enterprise transformation 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, 2,580 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 30, 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.

Enterprise transformation 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 enterprise transformation 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 enterprise transformation firms are there based in Barcelona, Spain?

RevenueBase identified 286 enterprise transformation 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?

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

Which city in Spain has the most enterprise transformation firms?

Madrid leads Spain with 495 headquartered companies, followed by Barcelona (286) and Valencia (68).

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 2,580 verified decision-maker contacts tracked across these 286 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 30, 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.