Company lists · Data refreshed August 2026
Top 17 Cloud security operations companies based in Spain
RevenueBase identified 50 company matches for cloud security operations companies associated with Spain as of August 2026 and tracks 1,030 professional contacts across them, including 156 with verified work emails and 9 with mobile numbers. Madrid is the largest hub.
This list covers company matches for cloud security operations companies associated with Spain, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed August 31, 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 17 largest cloud security operations companies based in Spain
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 228 contacts → | ||||
Exact match “Alhambra es una compañía IT que ayuda a cualquier tipo de organización a proteger sus datos, sus comunicaciones y sus procesos contra todo tipo de incidentes a través de Servicios…” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 2 | 128 contacts → | ||||
Exact match “Altostratus is a professional and managed cloud services consultancy belonging to the Telefónica Tech holding.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 3 | 125 contacts → | ||||
Exact match “Driving innovation.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 4 | 122 contacts → | ||||
Exact match “Empresa de Ciberseguridad soportada en Datos.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 5 | 104 contacts → | ||||
Exact match “Your hybrid infrastructure, cloud and network cybersecurity partner Aiuken Cybersecurity is TOP Vendor 2020 for MDR by Gartner.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 6 | 37 contacts → | ||||
Exact match “Somos expertos en ciberseguridad impulsada por IA.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 7 | 28 contacts → | ||||
Exact match “Cartagon is the leading provider of Managed Cloud Services in Spain, specialized in hybrid cloud solutions.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 8 | 27 contacts → | ||||
Exact match “En Ausum Cloud, ofrecemos nuestra colaboración con un modelo de acompañamiento de 360 grados.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 9 | 15 contacts → | ||||
Exact match “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…” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 10 | 12 contacts → | ||||
Exact match “En cloud.gal construimos la nueva era digital, conectando tecnología, información y personas de una manera simple y cercana, proporcionando a las organizaciones el hogar digital…” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 11 | 11 contacts → | ||||
Exact match “Overe's SaaS Security platform provides businesses with a comprehensive but easy-to-use Cybersecurity service.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 12 | 8 contacts → | ||||
Exact match “We design, deploy and manage 24/7 the cloud architecture that best suits your business needs.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 13 | 8 contacts → | ||||
Exact match “Sophos es un innovador líder mundial en soluciones avanzadas de ciberseguridad para combatir ciberataques, entre las que se incluyen servicios gestionados de Detección y Respuesta…” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 14 | 6 contacts → | ||||
Exact match “Los clientes valoran a Todo en Cloud como uno de los principales actores en el escenario de la Computación en la Nube Estan especializados en Arquitecturas distribuidas con…” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 15 | 5 contacts → | ||||
Exact match “Jackson Cloud es una empresa líder en consultoría y servicios de TI especializada en un viaje exitoso a la nube.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 16 | 2 contacts → | ||||
Exact match “Certified specialists with extensive experience in Cloud architecture (AWS, Azure, GCP), DevOps, Containers (Kubernetes, Docker) and IT Compliance info@linajex.com” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 17 | 1 contacts → | ||||
Exact match “Quadrabee provides consultancy, optimisation, migration planning, capacity planning, monitoring and infrastructure management to startups and companies as they migrate to Amazon…” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “cloud security operations companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 17 of 50 cloud security operations companies based in Spain
See the full list, filter by size, metro and specialty, and access 156 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Cloud security operations companies based in Spain at a glance
As of Aug 31, 2026Companies by employee count
How this list was built
The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.
- 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
- Company records associated with Spain whose business descriptions match “cloud security operations companies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
- RevenueBase SmartSearch
- Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
- Public preview
- The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
- Match quality
- RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
- 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 displayed company carries at least one verified work email. RevenueBase tracks 156 professional contacts with verified work emails across the full matched dataset. 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 August 31, 2026. Lists refresh periodically as the graph is re-checked.
- Record context
- Company records and descriptions can change. Check the company's website for its current services and locations.
Frequently asked
What is RevenueBase SmartSearch?
RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “cloud security operations companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many cloud security operations companies are there based in Spain?
RevenueBase identified 50 company matches for cloud security operations companies associated with Spain as of August 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.
What is the largest company on this list?
Alhambra IT tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most cloud security operations companies?
Madrid leads with 18 company records, followed by Barcelona (10) and Seville (2).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 156 professional contacts with verified work emails tracked across these 50 companies; direct dials are available where recorded.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on August 31, 2026.
Ready to reach these companies? Verified emails and direct dials for all 50 cloud security operations companies based in Spain. Start with a free account, no credit card.
Download this list →Related lists
Cloud security operations companies by geography
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- Cloud security operations companies based in Germany
- Cloud security operations companies based in France
- Cloud security operations companies based in Israel
- Cloud security operations companies based in the Netherlands
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- Cloud security operations companies based in Mexico
- Cloud security operations companies based in Italy
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Cloud security operations companies based in the United States
- Cloud security operations companies based in the United Kingdom
- Cloud security operations companies based in Brazil
- Cloud security operations companies based in Canada
- Cloud security operations companies based in Australia
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Company intelligence · public preview
Top 17 cloud security operations companies based in Spain
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 50 matching company records for cloud security operations companies based in Spain, with 1,030 tracked contacts and 156 verified work emails.
This public preview shows 17 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: August 31, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 17 cloud security operations companies based in Spain
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Alhambra ITalhambrait.comHQ: HQ not recorded; location: Madrid, SpainReported employees: 201-500 | HQ not recorded; location: Madrid, Spain | 201-500 | Exact match | 228 contacts → |
“Alhambra es una compañía IT que ayuda a cualquier tipo de organización a proteger sus datos, sus comunicaciones y sus procesos contra todo tipo de incidentes a través de Servicios…” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Altostratus Part Of Telefónica Techaltostratus.esHQ: HQ not recorded; location: Madrid, SpainReported employees: 51-200 | HQ not recorded; location: Madrid, Spain | 51-200 | Exact match | 128 contacts → |
“Altostratus is a professional and managed cloud services consultancy belonging to the Telefónica Tech holding.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Syntax Iberiasyntax.comHQ: HQ not recorded; location: Bilbao, SpainReported employees: 51-200 | HQ not recorded; location: Bilbao, Spain | 51-200 | Exact match | 125 contacts → |
“Driving innovation.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  A3seca3sec.comHQ: HQ not recorded; location: Madrid, SpainReported employees: 51-200 | HQ not recorded; location: Madrid, Spain | 51-200 | Exact match | 122 contacts → |
“Empresa de Ciberseguridad soportada en Datos.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Aiuken Cybersecurityaiuken.comHQ: HQ not recorded; location: Boadilla Del Monte, SpainReported employees: 51-200 | HQ not recorded; location: Boadilla Del Monte, Spain | 51-200 | Exact match | 104 contacts → |
“Your hybrid infrastructure, cloud and network cybersecurity partner Aiuken Cybersecurity is TOP Vendor 2020 for MDR by Gartner.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Apolo Cybersecurityapolocybersecurity.comHQ: HQ not recorded; location: Barcelona, SpainReported employees: 11-50 | HQ not recorded; location: Barcelona, Spain | 11-50 | Exact match | 37 contacts → |
“Somos expertos en ciberseguridad impulsada por IA.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Cartagoncartagon.comHQ: HQ not recorded; location: Madrid, SpainReported employees: 11-50 | HQ not recorded; location: Madrid, Spain | 11-50 | Exact match | 28 contacts → |
“Cartagon is the leading provider of Managed Cloud Services in Spain, specialized in hybrid cloud solutions.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Ausum Cloudausum.cloudHQ: HQ not recorded; location: Barcelona, SpainReported employees: 11-50 | HQ not recorded; location: Barcelona, Spain | 11-50 | Exact match | 27 contacts → |
“En Ausum Cloud, ofrecemos nuestra colaboración con un modelo de acompañamiento de 360 grados.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Onwork - IT & Cloudonwork.cloudHQ: HQ not recorded; location: SpainReported employees: 11-50 | HQ not recorded; location: Spain | 11-50 | Exact match | 15 contacts → |
“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…” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  cloud.galcloud.galHQ: HQ not recorded; location: Santiago De Compostela, SpainReported employees: 11-50 | HQ not recorded; location: Santiago De Compostela, Spain | 11-50 | Exact match | 12 contacts → |
“En cloud.gal construimos la nueva era digital, conectando tecnología, información y personas de una manera simple y cercana, proporcionando a las organizaciones el hogar digital…” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  overe.ioovere.ioHQ: HQ not recorded; location: Barcelona, SpainReported employees: 11-50 | HQ not recorded; location: Barcelona, Spain | 11-50 | Exact match | 11 contacts → |
“Overe's SaaS Security platform provides businesses with a comprehensive but easy-to-use Cybersecurity service.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Bluekiribluekiri.comHQ: HQ not recorded; location: Palma De Mallorca, SpainReported employees: 51-200 | HQ not recorded; location: Palma De Mallorca, Spain | 51-200 | Exact match | 8 contacts → |
“We design, deploy and manage 24/7 the cloud architecture that best suits your business needs.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Sophos Iberiasophos.comHQ: HQ not recorded; location: Madrid, SpainReported employees: 11-50 | HQ not recorded; location: Madrid, Spain | 11-50 | Exact match | 8 contacts → |
“Sophos es un innovador líder mundial en soluciones avanzadas de ciberseguridad para combatir ciberataques, entre las que se incluyen servicios gestionados de Detección y Respuesta…” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Todo EN Cloudtodoencloud.comHQ: HQ not recorded; location: Madrid, SpainReported employees: 11-50 | HQ not recorded; location: Madrid, Spain | 11-50 | Exact match | 6 contacts → |
“Los clientes valoran a Todo en Cloud como uno de los principales actores en el escenario de la Computación en la Nube Estan especializados en Arquitecturas distribuidas con…” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Jackson Cloudjacksoncloud.esHQ: HQ not recorded; location: Las Rozas De Madrid, SpainReported employees: 1-10 | HQ not recorded; location: Las Rozas De Madrid, Spain | 1-10 | Exact match | 5 contacts → |
“Jackson Cloud es una empresa líder en consultoría y servicios de TI especializada en un viaje exitoso a la nube.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Linajexlinajex.comHQ: HQ not recorded; location: Alicante Espana, SpainReported employees: 1-10 | HQ not recorded; location: Alicante Espana, Spain | 1-10 | Exact match | 2 contacts → |
“Certified specialists with extensive experience in Cloud architecture (AWS, Azure, GCP), DevOps, Containers (Kubernetes, Docker) and IT Compliance info@linajex.com” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Quadrabee S.Lquadrabee.comHQ: HQ not recorded; location: Barcelona, SpainReported employees: 1-10 | HQ not recorded; location: Barcelona, Spain | 1-10 | Exact match | 1 contacts → |
“Quadrabee provides consultancy, optimisation, migration planning, capacity planning, monitoring and infrastructure management to startups and companies as they migrate to Amazon…” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 17 of 50 company matches
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Cloud security operations companies: dataset insights
August 31, 2026These summaries describe recorded coverage in this saved dataset. Coverage describes records in RevenueBase, rather than a census of every business in this market.
Reported company sizes
50 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
Coverage describes records in RevenueBase, rather than a census of every business in this market.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: August 31, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for cloud security operations companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many cloud security operations companies did RevenueBase find based in Spain?
The saved snapshot records 50 matching company records, 1,030 tracked contacts and 156 verified emails. The public preview displays 17 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: August 31, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Cloud security operations companies by geography
- Cloud security operations companies based in the United States
- Cloud security operations companies based in the United Kingdom
- Cloud security operations companies based in Brazil
- Cloud security operations companies based in Canada
- Cloud security operations companies based in Australia
- Cloud security operations companies based in Germany
- Cloud security operations companies based in France
- Cloud security operations companies based in Israel
- Cloud security operations companies based in the Netherlands
- Cloud security operations companies based in South Africa
- Cloud security operations companies based in Mexico
- Cloud security operations companies based in Italy
Cite this list
RevenueBase Data Team. Top 17 cloud security operations companies based in Spain. Snapshot: August 31, 2026. https://revenuebase.ai/companies/cloud-security-operations-companies/spain.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Cloud security operations companies based in the United States
- Cloud security operations companies based in the United Kingdom
- Cloud security operations companies based in Brazil
- Cloud security operations companies based in Canada
- Cloud security operations companies based in Australia
- Cloud security operations companies based in Germany
Company intelligence · public preview
Top 17 cloud security operations companies based in Spain
RevenueBase records 50 matching company records for cloud security operations companies based in Spain, with 1,030 tracked contacts and 156 verified work emails.
This public preview shows 17 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: August 31, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 17 cloud security operations companies based in Spain
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Alhambra ITalhambrait.com HQ: HQ not recorded; location: Madrid, SpainReported employees: 201-500 | HQ not recorded; location: Madrid, Spain | 201-500 | Exact match | 228 contacts → |
“Alhambra es una compañía IT que ayuda a cualquier tipo de organización a proteger sus datos, sus comunicaciones y sus procesos contra todo tipo de incidentes a través de Servicios…” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Altostratus Part Of Telefónica Techaltostratus.es HQ: HQ not recorded; location: Madrid, SpainReported employees: 51-200 | HQ not recorded; location: Madrid, Spain | 51-200 | Exact match | 128 contacts → |
“Altostratus is a professional and managed cloud services consultancy belonging to the Telefónica Tech holding.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Syntax Iberiasyntax.com HQ: HQ not recorded; location: Bilbao, SpainReported employees: 51-200 | HQ not recorded; location: Bilbao, Spain | 51-200 | Exact match | 125 contacts → |
“Driving innovation.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | A3seca3sec.com HQ: HQ not recorded; location: Madrid, SpainReported employees: 51-200 | HQ not recorded; location: Madrid, Spain | 51-200 | Exact match | 122 contacts → |
“Empresa de Ciberseguridad soportada en Datos.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Aiuken Cybersecurityaiuken.com HQ: HQ not recorded; location: Boadilla Del Monte, SpainReported employees: 51-200 | HQ not recorded; location: Boadilla Del Monte, Spain | 51-200 | Exact match | 104 contacts → |
“Your hybrid infrastructure, cloud and network cybersecurity partner Aiuken Cybersecurity is TOP Vendor 2020 for MDR by Gartner.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Apolo Cybersecurityapolocybersecurity.com HQ: HQ not recorded; location: Barcelona, SpainReported employees: 11-50 | HQ not recorded; location: Barcelona, Spain | 11-50 | Exact match | 37 contacts → |
“Somos expertos en ciberseguridad impulsada por IA.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Cartagoncartagon.com HQ: HQ not recorded; location: Madrid, SpainReported employees: 11-50 | HQ not recorded; location: Madrid, Spain | 11-50 | Exact match | 28 contacts → |
“Cartagon is the leading provider of Managed Cloud Services in Spain, specialized in hybrid cloud solutions.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Ausum Cloudausum.cloud HQ: HQ not recorded; location: Barcelona, SpainReported employees: 11-50 | HQ not recorded; location: Barcelona, Spain | 11-50 | Exact match | 27 contacts → |
“En Ausum Cloud, ofrecemos nuestra colaboración con un modelo de acompañamiento de 360 grados.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Onwork - IT & Cloudonwork.cloud HQ: HQ not recorded; location: SpainReported employees: 11-50 | HQ not recorded; location: Spain | 11-50 | Exact match | 15 contacts → |
“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…” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | cloud.galcloud.gal HQ: HQ not recorded; location: Santiago De Compostela, SpainReported employees: 11-50 | HQ not recorded; location: Santiago De Compostela, Spain | 11-50 | Exact match | 12 contacts → |
“En cloud.gal construimos la nueva era digital, conectando tecnología, información y personas de una manera simple y cercana, proporcionando a las organizaciones el hogar digital…” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | overe.ioovere.io HQ: HQ not recorded; location: Barcelona, SpainReported employees: 11-50 | HQ not recorded; location: Barcelona, Spain | 11-50 | Exact match | 11 contacts → |
“Overe's SaaS Security platform provides businesses with a comprehensive but easy-to-use Cybersecurity service.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Bluekiribluekiri.com HQ: HQ not recorded; location: Palma De Mallorca, SpainReported employees: 51-200 | HQ not recorded; location: Palma De Mallorca, Spain | 51-200 | Exact match | 8 contacts → |
“We design, deploy and manage 24/7 the cloud architecture that best suits your business needs.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Sophos Iberiasophos.com HQ: HQ not recorded; location: Madrid, SpainReported employees: 11-50 | HQ not recorded; location: Madrid, Spain | 11-50 | Exact match | 8 contacts → |
“Sophos es un innovador líder mundial en soluciones avanzadas de ciberseguridad para combatir ciberataques, entre las que se incluyen servicios gestionados de Detección y Respuesta…” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Todo EN Cloudtodoencloud.com HQ: HQ not recorded; location: Madrid, SpainReported employees: 11-50 | HQ not recorded; location: Madrid, Spain | 11-50 | Exact match | 6 contacts → |
“Los clientes valoran a Todo en Cloud como uno de los principales actores en el escenario de la Computación en la Nube Estan especializados en Arquitecturas distribuidas con…” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Jackson Cloudjacksoncloud.es HQ: HQ not recorded; location: Las Rozas De Madrid, SpainReported employees: 1-10 | HQ not recorded; location: Las Rozas De Madrid, Spain | 1-10 | Exact match | 5 contacts → |
“Jackson Cloud es una empresa líder en consultoría y servicios de TI especializada en un viaje exitoso a la nube.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Linajexlinajex.com HQ: HQ not recorded; location: Alicante Espana, SpainReported employees: 1-10 | HQ not recorded; location: Alicante Espana, Spain | 1-10 | Exact match | 2 contacts → |
“Certified specialists with extensive experience in Cloud architecture (AWS, Azure, GCP), DevOps, Containers (Kubernetes, Docker) and IT Compliance info@linajex.com” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Quadrabee S.Lquadrabee.com HQ: HQ not recorded; location: Barcelona, SpainReported employees: 1-10 | HQ not recorded; location: Barcelona, Spain | 1-10 | Exact match | 1 contacts → |
“Quadrabee provides consultancy, optimisation, migration planning, capacity planning, monitoring and infrastructure management to startups and companies as they migrate to Amazon…” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
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Cloud security operations companies: dataset insights
August 31, 2026These summaries describe recorded coverage in this saved dataset. Coverage describes records in RevenueBase, rather than a census of every business in this market.
Reported company sizes
50 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
Coverage describes records in RevenueBase, rather than a census of every business in this market.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: August 31, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for cloud security operations companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many cloud security operations companies did RevenueBase find based in Spain?
The saved snapshot records 50 matching company records, 1,030 tracked contacts and 156 verified emails. The public preview displays 17 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: August 31, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 17 cloud security operations companies based in Spain. Snapshot: August 31, 2026. https://revenuebase.ai/companies/cloud-security-operations-companies/spain.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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