Company lists · Data refreshed September 2026

Top 25 Managed hosting companies based in Spain

Name: Managed hosting companies based in Spain
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 190 companies tracked

RevenueBase identified 190 managed hosting companies headquartered in Spain as of September 2026 and tracks 1,093 professional contacts across them, including 129 with verified work emails. Madrid is the largest hub.

This list covers managed hosting 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.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 20, 2026 86% judged on-target in blind review

190Companies

1,093Contacts tracked

129Verified emails

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The 25 largest managed hosting companies based in Spain

Ranked by team size

Top 25 of 190 managed hosting companies based in Spain, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to managed hosting 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	ACENS	Partial evidence	Alcobendas, SpainHQ checked Sep 20, 2026	201-500	276 contacts →
	Partial evidence “acens, perteneciente al Grupo acens Technologies, es una empresa proveedora de servicios de “Hosting”, “Housing” y Soluciones de Telecomunicaciones para el mercado empresarial.” Source: RevenueBase Database · checked Sep 20, 2026
2	Raiola Networks	Indirect evidence	Lugo, SpainHQ checked Sep 20, 2026	51-200	33 contacts →
	Indirect evidence “Raiola Networks nació en 2014 con un objetivo muy claro: poner la red al alcance de todos.” Source: RevenueBase Database · checked Sep 20, 2026
3	Cartagon	Partial evidence	Madrid, SpainHQ checked Sep 20, 2026	11-50	28 contacts →
	Partial evidence “Cartagon is the leading provider of Managed Cloud Services in Spain, specialized in hybrid cloud solutions.” Source: RevenueBase Database · checked Sep 20, 2026
4	Profesionalhosting	Indirect evidence	El Parador. Roquetas De Mar, SpainHQ checked Sep 20, 2026	11-50	21 contacts →
	Indirect evidence “ProfesionalHosting es una compañía que centra su actividad en servicios de registro de dominios y alojamiento web a todos los niveles.” Source: RevenueBase Database · checked Sep 20, 2026
5	Aspacloud Datacenter	Partial evidence	Valladolid, SpainHQ checked Sep 20, 2026	11-50	16 contacts →
	Partial evidence “In its Madrid Data Center, it provides server and rack hosting services, monitoring, operation and administration of information systems, and hosting and operating…” Source: RevenueBase Database · checked Sep 20, 2026
6	Sys4net	Partial evidence	Alcantarilla, SpainHQ checked Sep 20, 2026	11-50	16 contacts →
	Partial evidence “No somos un proveedor de hosting más.” Source: RevenueBase Database · checked Sep 20, 2026
7	Onwork - IT & Cloud	Indirect evidence	Tarragona, SpainHQ checked Sep 20, 2026	11-50	15 contacts →
	Indirect evidence “Proveedores Especialistas en IT & Cloud para Empresas desde 2003 Con más de 20 años de experiencia, en Onwork transformamos la tecnología de las empresas con soluciones IT y Cloud…” Source: RevenueBase Database · checked Sep 20, 2026
8	Vadavo Hosting Y Telecomunicaciones	Indirect evidence	Valencia, SpainHQ checked Sep 20, 2026	11-50	10 contacts →
	Indirect evidence “En VADAVO no miramos a las personas por lo que son, sino por lo que pueden llegar a ser, por eso queremos serles útiles para alcanzar sus sueños y nos ponemos a su servicio…” Source: RevenueBase Database · checked Sep 20, 2026
9	Joopbox	Indirect evidence	Palma, SpainHQ checked Sep 20, 2026	11-50	9 contacts →
	Indirect evidence “JOOPbox, IT Services Company.” Source: RevenueBase Database · checked Sep 20, 2026
10	Interhost	Indirect evidence	Madrid, SpainHQ checked Sep 20, 2026	11-50	9 contacts →
	Indirect evidence “Interhost es una empresa especializada en alojamiento de Sistemas de Información y gestión de CPD, de capital enteramente español, integrada en el Grupo SATEC, con dieciocho años…” Source: RevenueBase Database · checked Sep 20, 2026
11	Catrian	Indirect evidence	Tres Cantos, SpainHQ checked Sep 20, 2026	11-50	8 contacts →
	Indirect evidence “Catrian es una empresa especializada en la provisión de servicios gestionados de infraestructura y seguridad informáticas para empresas e Instituciones Públicas.” Source: RevenueBase Database · checked Sep 20, 2026
12	Occentus Network	Partial evidence	Paterna, SpainHQ checked Sep 20, 2026	11-50	8 contacts →
	Partial evidence “Occentus Network is a telecommunications service provider specialized in High Availability Servers & managed Cloud services.” Source: RevenueBase Database · checked Sep 20, 2026
13	Custom Professional Hosting	Partial evidence	San Juan De Alicante, SpainHQ checked Sep 20, 2026	11-50	6 contacts →
	Partial evidence “Fundada en 2009, Custom Professional Hosting nace como un servicio personalizado de Hosting para empresas y profesionales.” Source: RevenueBase Database · checked Sep 20, 2026
14	Widi WEB Informatica Diseño Infografia, S.L	Indirect evidence	Las Palmas, SpainHQ checked Sep 20, 2026	1-10	6 contacts →
	Indirect evidence “Diseño web” Source: RevenueBase Database · checked Sep 20, 2026
15	Infortelecom	Indirect evidence	Madrid, SpainHQ checked Sep 20, 2026	1-10	5 contacts →
	Indirect evidence “Servicios de alojamiento web” Source: RevenueBase Database · checked Sep 20, 2026
16	Cyberneticos Hosting	Partial evidence	El Puerto De Santa María, SpainHQ checked Sep 20, 2026	11-50	5 contacts →
	Partial evidence “Cyberneticos provides hosting, VPS, dedicated servers and domain solutions for companies, agencies and digital projects that need reliable, secure and scalable infrastructure.” Source: RevenueBase Database · checked Sep 20, 2026
17	Smart Platform	Indirect evidence	Pozuelo De Alarcón, SpainHQ checked Sep 20, 2026	11-50	5 contacts →
	Indirect evidence “Smart Platform está compuesta por un equipo de profesionales, con un alto grado de compromiso en los niveles de servicio ofrecidos a nuestros clientes.” Source: RevenueBase Database · checked Sep 20, 2026
18	Arsenet Servicios EN Internet, S.L	Indirect evidence	Las Rozas De Madrid, SpainHQ checked Sep 20, 2026	11-50	4 contacts →
	Indirect evidence “arsenet es una compañía fundada en 1996, de capital privado 100% Español y pionera en la prestación de servicios en La RED.” Source: RevenueBase Database · checked Sep 20, 2026
19	Humaniza Services	Indirect evidence	Viladecans, SpainHQ checked Sep 20, 2026	1-10	4 contacts →
	Indirect evidence “Somos un equipo apasionado con nuestro trabajo y comprometido con nuestros clientes.” Source: RevenueBase Database · checked Sep 20, 2026
20	Libnamic Hosting	Indirect evidence	Puerto Real, SpainHQ checked Sep 20, 2026	1-10	4 contacts →
	Indirect evidence “Servicio de alojamiento online de Libnamic para webs y todo tipo de aplicaciones.” Source: RevenueBase Database · checked Sep 20, 2026
21	Naranjatec	Indirect evidence	Paterna, SpainHQ checked Sep 20, 2026	1-10	4 contacts →
	Indirect evidence “Naranjatec is a comprehensive internet services company dedicated to creating, maintaining, and optimising our clients' online assets.” Source: RevenueBase Database · checked Sep 20, 2026
22	Sysbalear	Indirect evidence	Alcudia, SpainHQ checked Sep 20, 2026	1-10	3 contacts →
	Indirect evidence “EN At SYSBalear, we provide IT, networking and web services for companies that need stability, security and long-term support.” Source: RevenueBase Database · checked Sep 20, 2026
23	Wetopi	Indirect evidence	Sant Cugat, SpainHQ checked Sep 20, 2026	11-50	3 contacts →
	Indirect evidence “Creamos Wetopi para resolver los problemas más comunes a los que se enfrentan los profesionales que trabajan con sitios de WordPress.” Source: RevenueBase Database · checked Sep 20, 2026
24	Comunicame	Indirect evidence	Vigo, SpainHQ checked Sep 20, 2026	1-10	3 contacts →
	Indirect evidence “Comunicame, empresa dedicada a dar servicios tecnológicos integrales a sus clientes.” Source: RevenueBase Database · checked Sep 20, 2026
25	Solatec Informàtica	Indirect evidence	Terrassa, SpainHQ checked Sep 20, 2026	1-10	3 contacts →
	Indirect evidence “EMPRESA D'INFORMÀTICA Serveis Informàtics per a Empreses i Autònoms ⌨ A Solatec informàtica us ajudem a que el rendiment de la vostra estratègia informàtica sigui exactament el…” Source: RevenueBase Database · checked Sep 20, 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: managed hosting 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 managed hosting companies.
Partial evidence: Its own public description names part of managed hosting companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name managed hosting 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 190 managed hosting companies based in Spain

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Managed hosting companies based in Spain at a glance

As of Sep 20, 2026

11.8%Verified-email coverage

5.8Average contacts per company

1-10Median size (employees)

20.0%Largest-city concentration · Madrid

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

129

11-50

51-200

201-500

501-1,000

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 190 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 managed hosting 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 “managed hosting 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 managed hosting 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 managed hosting 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, 129 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.

Managed hosting companies by metro

Managed hosting companies in Madrid38

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 managed hosting 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 managed hosting companies are there based in Spain?

RevenueBase identified 190 managed hosting 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?

ACENS, headquartered in Alcobendas, tops this list with the largest team on record.

Which city has the most managed hosting companies?

Madrid leads with 38 headquartered companies, followed by Barcelona (11) and Valencia (8).

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 129 verified decision-maker contacts tracked across these 190 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.

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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.