Company lists · Data refreshed September 2026

Top 25 Enterprise IT infrastructure companies based in Barcelona, Spain

Name: Enterprise IT infrastructure companies 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 63 companies tracked

RevenueBase identified 63 enterprise IT infrastructure companies headquartered in Barcelona, Spain as of September 2026 and tracks 2,190 professional contacts across them, including 312 with verified work emails and 17 with mobile numbers. Madrid is the largest hub.

This list covers enterprise IT infrastructure companies 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

63Companies

2,190Contacts tracked

312Verified emails

17Mobile numbers

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The 25 largest enterprise IT infrastructure companies based in Barcelona, Spain

Ranked by team size

Top 25 of 63 enterprise IT infrastructure companies 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 enterprise IT infrastructure companies: 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	Logicalis Spain	Indirect evidence	Barcelona, SpainHQ checked Sep 12, 2026	501-1,000	547 contacts →
	Indirect evidence “Logicalis es una compañía de referencia tanto en España como en los países en los que opera.” Source: RevenueBase Database · checked Sep 12, 2026
2	SIRT	Indirect evidence	Barcelona, SpainHQ checked Sep 12, 2026	201-500	449 contacts →
	Indirect evidence “Experiencia, especialización y calidad de servicio son los tres valores clave en los que SIRT basa su actividad y la relación con sus clientes.” Source: RevenueBase Database · checked Sep 12, 2026
3	ABAST	Indirect evidence	Barcelona, SpainHQ checked Sep 12, 2026	501-1,000	391 contacts →
	Indirect evidence “Somos una compañía independiente con más de 30 años en el mercado Español implantando soluciones tecnológicas completas, innovadoras y estratégicas para nuestros clientes.” Source: RevenueBase Database · checked Sep 12, 2026
4	Nextret	Indirect evidence	Barcelona, SpainHQ checked Sep 12, 2026	201-500	238 contacts →
	Indirect evidence “At NexTReT we are specialized in optimizing the ICT area of our clients and we help them acquire a high level of security with specialized solutions and services in…” Source: RevenueBase Database · checked Sep 12, 2026
5	Omega Peripherals	Partial evidence	Barcelona, SpainHQ checked Sep 12, 2026	51-200	147 contacts →
	Partial evidence “IT Systems integrator company especialized in IT storage systems, backup disaster recovery and server virtualization.” Source: RevenueBase Database · checked Sep 12, 2026
6	Ackstorm	Indirect evidence	Barcelona, SpainHQ checked Sep 12, 2026	51-200	47 contacts →
	Indirect evidence “Ackstorm, con más de 14 años de experiencia en la Gestión e Integración de Sistemas, somos expertos en el Diseño, Implementación y Administración 24x7 de plataformas Cloud para…” Source: RevenueBase Database · checked Sep 12, 2026
7	Avannubo	Indirect evidence	Barcelona, SpainHQ checked Sep 12, 2026	11-50	35 contacts →
	Indirect evidence “Avannubo es un proveedor global de productos y servicios tecnológicos con más de 20 años de experiencia ayudando a empresas de todos los sectores a evolucionar y crecer gracias a…” Source: RevenueBase Database · checked Sep 12, 2026
8	Bimind TU Socio Tecnológico	Indirect evidence	Barcelona, SpainHQ checked Sep 12, 2026	11-50	34 contacts →
	Indirect evidence “Bimind nace con la idea de proveer a nuestros clientes con las últimas Tecnologías de la Información.” Source: RevenueBase Database · checked Sep 12, 2026
9	Madcoms Networks	Partial evidence	Barcelona, SpainHQ checked Sep 12, 2026	11-50	32 contacts →
	Partial evidence “Madcoms serves companies from all sectors helping them to secure their communications and network infrastructures with the most appropriate technology and advanced design…” Source: RevenueBase Database · checked Sep 12, 2026
10	Beservices	Indirect evidence	Barcelona, SpainHQ checked Sep 12, 2026	11-50	24 contacts →
	Indirect evidence “Desde Beservices proponemos soluciones tecnológicas para tu empresa en tres áreas de conocimiento: Infraestructura de sistemas, transformación digital y ciberseguridad: Te…” Source: RevenueBase Database · checked Sep 12, 2026
11	Datalab Tecnologia, S.A	Indirect evidence	Barcelona, SpainHQ checked Sep 12, 2026	11-50	16 contacts →
	Indirect evidence “DLTec es una empresa consolidada en el sector y responde gracias a su experiencia de más de 20 años que responde con el compromiso que adquiere con sus clientes, teniendo siempre…” Source: RevenueBase Database · checked Sep 12, 2026
12	Eticdata	Partial evidence	Barcelona, SpainHQ checked Sep 12, 2026	11-50	16 contacts →
	Partial evidence “We offer solutions and services that will allow you to maintain and update the computer infrastructure of your business with solvency.” Source: RevenueBase Database · checked Sep 12, 2026
13	Interwor	Indirect evidence	Barcelona, SpainHQ checked Sep 12, 2026	11-50	12 contacts →
	Indirect evidence “En Interwor T-SIC se gestionan los proyectos de TI desde la parte de diseño, implementación y mantenimiento, aportando soluciones de sistemas, comunicaciones y seguridad de…” Source: RevenueBase Database · checked Sep 12, 2026
14	Senyum Servicios Informáticos	Partial evidence	Barcelona, SpainHQ checked Sep 12, 2026	11-50	12 contacts →
	Partial evidence “Empresa tecnológica, ubicada en Barcelona, dedicada a la Consultoría Informática y especializada en el despliegue, gestión y administración de las infraestructuras IT.” Source: RevenueBase Database · checked Sep 12, 2026
15	Sistelia Cloudworks	Partial evidence	Barcelona, SpainHQ checked Sep 12, 2026	1-10	10 contacts →
	Partial evidence “SISTELIA CLOUDWORKS es una empresa de servicios tecnológicos especializada en ofrecer soluciones de apoyo a las Pymes en la gestión y desarrollo de sus infraestructuras IT usando…” Source: RevenueBase Database · checked Sep 12, 2026
16	Greenbit Tecnologías DE LA Información	Indirect evidence	Barcelona, SpainHQ checked Sep 12, 2026	11-50	9 contacts →
	Indirect evidence “GreenbIT Tecnologías de la Informaicón es una empresa de servicios de alto valor añadido en Tecnologías de la Información especializada en : mantenimiento de sistemas…” Source: RevenueBase Database · checked Sep 12, 2026
17	Abox Software	Indirect evidence	Barcelona, SpainHQ checked Sep 12, 2026	11-50	8 contacts →
	Indirect evidence “Desde su fundación en 1994, ABOX ha ido evolucionando y creciendo año tras año al ritmo que marcaba la propia informática.” Source: RevenueBase Database · checked Sep 12, 2026
18	B2it	Partial evidence	Barcelona, SpainHQ checked Sep 12, 2026	11-50	8 contacts →
	Partial evidence “We offer IT-focused services and integrated solutions that streamline business processes, reduce costs and improve the efficiency of companies.” Source: RevenueBase Database · checked Sep 12, 2026
19	Micro-Blanc Informática	Indirect evidence	Barcelona, SpainHQ checked Sep 12, 2026	51-200	8 contacts →
	Indirect evidence “Microblanc Informática SL” Source: RevenueBase Database · checked Sep 12, 2026
20	Disa-Sertec Servicios Informáticos	Indirect evidence	Barcelona, SpainHQ checked Sep 12, 2026	11-50	5 contacts →
	Indirect evidence “En Grup Sertec, Servicios Informáticos, somos proveedores globales de servicios y soluciones relacionadas con las Tecnologías de la Información.” Source: RevenueBase Database · checked Sep 12, 2026
21	Pixelxen	Indirect evidence	Barcelona, SpainHQ checked Sep 12, 2026	1-10	4 contacts →
	Indirect evidence “PixelXen somos una joven pero experimentada empresa de nuevas tecnologías, que tiene como misión, alcanzar el grado de partner de referencia entre nuestros clientes y en el sector…” Source: RevenueBase Database · checked Sep 12, 2026
22	NET Support Servicios Informáticos	Indirect evidence	Barcelona, SpainHQ checked Sep 12, 2026	1-10	4 contacts →
	Indirect evidence “Net Support es una empresa de servicios informáticos fundada en el año especializada en la instalación, configuración y mantenimiento de soluciones tecnológicas y sistemas de…” Source: RevenueBase Database · checked Sep 12, 2026
23	Track Asistencia	Indirect evidence	Barcelona, SpainHQ checked Sep 12, 2026	1-10	4 contacts →
	Indirect evidence “TRACK una empresa con más de 17 años de experiencia en el mercado ofreciendo soluciones informáticas a la pequeña y mediana empresa.” Source: RevenueBase Database · checked Sep 12, 2026
24	Gazum Technologies S.A	Indirect evidence	Barcelona, SpainHQ checked Sep 12, 2026	11-50	4 contacts →
	Indirect evidence “The ever-changing character of Information Technology demands solutions that embrace a wide scope of expertise across technologies, business processes, industries, and geographic…” Source: RevenueBase Database · checked Sep 12, 2026
25	Innovamee	Indirect evidence	Barcelona, SpainHQ checked Sep 12, 2026	11-50	3 contacts →
	Indirect evidence “Tu Gestión TIC es una nueva empresa que nace con el objetivo de apoyar a otras empresas en el área informática.” 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: enterprise IT infrastructure companies. 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 IT infrastructure companies.
Partial evidence: Its own public description names part of enterprise IT infrastructure companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name enterprise IT infrastructure companies. 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 63 enterprise IT infrastructure companies based in Barcelona, Spain

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Enterprise IT infrastructure companies based in Barcelona, Spain at a glance

As of Sep 12, 2026

14.2%Verified-email coverage

0.8%Mobile-number coverage

34.8Average contacts per company

11-50Median size (employees)

204.8%Largest-city concentration · Madrid

Sep 12, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

Freshness & accuracy

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

Email last verified

Median 14.0d

2660–30

4231–60

461–90

090–180

0180+

Company record updated

Median 66.0d

00–30

1,01531–60

88261–90

22190–180

72180+

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 IT infrastructure companies, 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 IT infrastructure companies”. 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 IT infrastructure companies), 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 IT infrastructure companies, 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, 312 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.

Enterprise IT infrastructure companies by metro in Spain

Enterprise IT infrastructure companies in Madrid129
Enterprise IT infrastructure companies in Barcelona64

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 IT infrastructure companies, 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 IT infrastructure companies are there based in Barcelona, Spain?

RevenueBase identified 63 enterprise IT infrastructure companies 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?

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

Which city has the most enterprise IT infrastructure companies?

Madrid leads with 129 headquartered companies, followed by Barcelona (64) and Valencia (16).

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 312 verified decision-maker contacts tracked across these 63 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.