Company lists · Data refreshed September 2026
Top 25 Information technology companies based in Spain
RevenueBase identified 182 information technology companies headquartered in Spain as of September 2026 and tracks 4,756 professional contacts across them, including 890 with verified work emails. Madrid is the largest hub.
This list covers information technology companies headquartered in 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 20, 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.
The 25 largest information technology companies based in Spain
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 2,576 contacts → | ||||
Indirect evidence “En T-Systems, encontrarás proyectos rompedores que suman al bienestar social y ecológico.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 2 | 287 contacts → | ||||
Indirect evidence “Quiénes somos?” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 3 | 193 contacts → | ||||
Partial evidence “Ingram Micro helps businesses Realize the Promise of Technology™.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 4 | 162 contacts → | ||||
Indirect evidence “SoftwareOne es un proveedor tecnológico global líder en soluciones Software & MultiCloud que ayuda a las empresas en su proceso de transformación tecnológica, desde la evolución…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 5 | 138 contacts → | ||||
Indirect evidence “Con más de cuatro décadas de presencia y de experiencia en el mercado de la Península Ibérica, IPM, a Ricoh Company proporciona soluciones estratégicas en el ámbito de las…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 6 | 83 contacts → | ||||
Partial evidence “With a customer-centric vision, at Serban Group we cover the aspects that allow us to complete, in technological terms, all the success factors of any industry.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 7 | 62 contacts → | ||||
Indirect evidence “SM2 Baleares es la empresa líder en Baleares en Tecnologías de la Información, con la capacidad y las alianzas precisas para proporcionar “soluciones de principio a fin”.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 8 | 58 contacts → | ||||
Indirect evidence “Puesto de trabajo inteligente | Nube híbrida | Networking y ciberseguridad Integramos soluciones tecnológicas en cualquier tipo de organización.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 9 | 49 contacts → | ||||
Indirect evidence “Somos una empresa especializada en aportar soluciones innovadoras y vanguardistas en el campo de las tecnologías de la información: Ciberseguridad, Soluciones Cloud, Sistemas y…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 10 | 35 contacts → | ||||
Partial evidence “Created in CISET is a company that offers computer services and technology solutions, with a clear commitment: “to be the best partner of our customers, helping them to use the…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 11 | 33 contacts → | ||||
Indirect evidence “Almerimatik es una compañía tecnológica fundada en 1980.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 12 | 32 contacts → | ||||
Indirect evidence “Digital Hand Made es una empresa aragonesa que nació orientada al desarrollo de servicios de redes e internet.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 13 | 25 contacts → | ||||
Partial evidence “Aritmos is a company specialising in the development and implementation of technological solutions for businesses and organisations.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 14 | 22 contacts → | ||||
Indirect evidence “Servicios informáticos, de virtualización, cloud computing y de ciberseguridad online y presencial, diseñados para la optimización de recursos y soluciones que mejoran tu negocio.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 15 | 19 contacts → | ||||
Indirect evidence “Level4 - Innovación y Seguridad en Tecnología Level4 es sinónimo de avance tecnológico y seguridad digital.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 16 | 18 contacts → | ||||
Indirect evidence “SOFTCOM es una compañía internacional española con presencia en Europa y LATAM, que proporciona desde 1989 servicios y productos relacionados con la Tecnología de la Información…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 17 | 16 contacts → | ||||
Indirect evidence “Atos is a global leader in digital transformation with over employees in 73 countries and annual revenue of over € 11 billion.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 18 | 15 contacts → | ||||
Indirect evidence “IPGrup neix l’any 2003 a Manresa amb l’objectiu de donar resposta a les necessitats informàtiques de l’entorn local.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 19 | 15 contacts → | ||||
Indirect evidence “En Mundo Pc nos diferenciamos del resto de tiendas y cadenas de informática, precisamente porque no somos una simple tienda de informática, Mundo Pc forma parte de un grupo de…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 20 | 14 contacts → | ||||
Indirect evidence “Empresa de servicios informáticos y tecnológicos” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 21 | 10 contacts → | ||||
Indirect evidence “Datacenter | Cloud | Ciberseguridad | Software | Conectividad | Todas tus soluciones tecnológicas en un único proveedor de confianza.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 22 | 10 contacts → | ||||
Strong evidence “Callsoft Informática is a company with over 36 years of experience providing comprehensive Information Technology and Cybersecurity solutions to businesses across Spain.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 23 | 8 contacts → | ||||
Indirect evidence “Somos una empresa especializado en la prestación de soluciones y servicios vinculados a las tecnologías de la información (TI).” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 24 | 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 20, 2026Thanks. The Data Team will review it. | |||||
| 25 | 8 contacts → | ||||
Indirect evidence “Con una dilatada y contrastada experiencia en el sector informático, Zimasolutions ofrece a través de sus diferentes departamentos, servicios para la Pequeña, Mediana y Gran…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
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: information technology 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 information technology companies.
- Partial evidence
- Its own public description names part of information technology companies, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name information technology 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 182 information technology companies based in Spain
See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 890 reachable decision-makers.
Free signup · no credit card
Information technology companies based in Spain at a glance
As of Sep 20, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for Spain, so it is reported there. Company counts and contact totals on this page are exact for Spain, over 182 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 information technology 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 Spain whose own description of what they do matches “information technology 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 information technology 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 information technology companies, and records with no verified work email. Companies headquartered outside Spain 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, 890 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 20, 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.
Information technology companies by metro
- Information technology companies in Madrid30
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 information technology 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 information technology companies are there based in Spain?
RevenueBase identified 182 information technology companies headquartered in 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?
T-Systems Iberia, headquartered in Barcelona, tops this list with the largest team on record.
Which city has the most information technology companies?
Madrid leads with 30 headquartered companies, followed by Barcelona (23) and Sevilla (7).
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 890 verified decision-maker contacts tracked across these 182 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 20, 2026.
Ready to reach these companies? Verified emails and direct dials for all 182 information technology companies based in Spain. Start with a free account, no credit card.
Download this list →Related lists
Information technology companies by geography
- Information technology companies based in Belo Horizonte, Brazil
- Information technology companies based in Rio De Janeiro, Brazil
- Information technology companies based in Sao Paulo, Brazil
- Information technology companies based in Ahmedabad, India
- Information technology companies based in Bangalore, India
- Information technology companies based in Bengaluru, India
- Information technology companies based in Chennai, India
- Information technology companies based in Hyderabad, India
- Information technology companies based in Jaipur, India
- Information technology companies based in Mohali, India
- Information technology companies based in Mumbai, India
- Information technology companies based in New Delhi, India
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Information technology companies based in Belo Horizonte, Brazil
- Information technology companies based in Rio De Janeiro, Brazil
- Information technology companies based in Sao Paulo, Brazil
- Information technology companies based in Ahmedabad, India
- Information technology companies based in Bangalore, India
- Information technology companies based in Bengaluru, India