Company lists · Data refreshed September 2026
Top 25 Managed cloud hosting providers based in Spain
RevenueBase identified 235 managed cloud hosting providers headquartered in Spain as of September 2026 and tracks 2,001 professional contacts across them, including 264 with verified work emails and 28 with mobile numbers. Madrid is the largest hub.
This list covers managed cloud hosting providers 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, how directly it supports the match, and when it was last checked. Data refreshed September 5, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 managed cloud hosting providers based in Spain
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 276 | ||||
“acens, perteneciente al Grupo acens Technologies, es una empresa proveedora de servicios de “Hosting”, “Housing” y Soluciones de Telecomunicaciones para el mercado empresarial.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 2 | 126 | ||||
“Driving innovation.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 3 | 120 | ||||
“Altostratus is a professional and managed cloud services consultancy belonging to the Telefónica Tech holding.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 4 | 80 | ||||
“Netkia, soluciones en la nube Netkia nace como una solución integradora de los diferentes servicios a los que cualquier empresa o institución se enfrenta cuando va a dar su salto…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 5 | Midway TechnologiesIndirect evidence | 66 | |||
“Midway Technologies is a new generation company, born from the idea that it is possible to provide quality technical services and solutions adapted to each client at reasonable…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 6 | 50 | ||||
“OpenNebula Systems is the open source company behind OpenNebula, supporting its community and providing SLA-based support, consulting, and managed cloud services to corporate…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 7 | 47 | ||||
“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: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 8 | 31 | ||||
“Teradisk was founded in 2013 by David Aguilar and Jordi Molina, aligned with the latests technology trends.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 9 | 29 | ||||
“Proveedor de Hosting en España.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 10 | 28 | ||||
“Cartagon is the leading provider of Managed Cloud Services in Spain, specialized in hybrid cloud solutions.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 11 | 27 | ||||
“En Ausum Cloud, ofrecemos nuestra colaboración con un modelo de acompañamiento de 360 grados.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 12 | 26 | ||||
“Cloud Thinking Serverless · Microservices · IoT · AWS” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 13 | 19 | ||||
“En Dualthink mezclamos marketing, creatividad y tecnología para ayudar a las marcas a pensar mejor, comunicar mejor y crecer mejor.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 14 | 16 | ||||
“No somos un proveedor de hosting más.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 15 | 16 | ||||
“In its Madrid Data Center, it provides server and rack hosting services, monitoring, operation and administration of information systems, and hosting and operating…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 16 | 15 | ||||
“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: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 17 | 14 | ||||
“Clouding.io es la plataforma Cloud rápida y flexible que ofrece servidores cloud configurables facturados por horas, ¡nos adaptamos a las necesidades de cada proyecto!” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 18 | Tecnoderecho SistemasPartial evidence | 12 | |||
“Tecnoderecho, empresa especializada en servicios informáticos y cloud, mantenimiento de sistemas y redes, desarrollo de software, diseño web y marketing online, ofrece un servicio…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 19 | EstoyenremotoIndirect evidence | 9 | |||
“ESTOYENREMOTO SL.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 20 | 9 | ||||
“JOOPbox, IT Services Company.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 21 | 9 | ||||
“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: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 22 | 8 | ||||
“E-CORP Sistemas, nace de la unión de profesionales en soluciones informáticas, que tras más de 10 años acumulando experiencia en mayoristas de prestigio del sector deciden unirse…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 23 | 8 | ||||
“We are Private Cloud experts.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 24 | 8 | ||||
“We design, deploy and manage 24/7 the cloud architecture that best suits your business needs.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 25 | 8 | ||||
“Occentus Network is a telecommunications service provider specialized in High Availability Servers & managed Cloud services.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
Showing 25 of 235 managed cloud hosting providers based in Spain
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Managed cloud hosting providers based in Spain at a glance
As of Sep 5, 2026Companies by employee count
Verified emails by last verification
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 cloud hosting providers, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, 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 cloud hosting providers”. Matching reads each company's description, not its industry code or its name.
- What we exclude
- Companies whose own description does not clearly place them among managed cloud hosting providers, 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 an evidence 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, 264 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 5, 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 cloud hosting providers by metro
- Managed cloud hosting providers in Madrid46
Frequently asked
How many managed cloud hosting providers are there based in Spain?
RevenueBase identified 235 managed cloud hosting providers 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 cloud hosting providers?
Madrid leads with 46 headquartered companies, followed by Barcelona (24) and Sevilla (12).
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 264 verified decision-maker contacts tracked across these 235 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 5, 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 SmartSearch, 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.
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