Company lists · Data refreshed November 2026

Top 25 Cloud platform engineers based in Spain

RevenueBase identified 59 company matches for cloud platform engineers associated with Spain as of November 2026 and tracks 562 professional contacts across them, including 121 with verified work emails. Madrid is the largest hub.

This list covers company matches for cloud platform engineers 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 November 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 5, 2026 How this list was built
59Companies
562Contacts tracked
121Verified emails
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The 25 largest cloud platform engineers based in Spain

Ranked by team size
Top 25 of 59 company matches for cloud platform engineers based in Spain, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchBarcelona, SpainHQ recorded Nov 5, 202651-200116 contacts →

Exact match

“Altostratus is a professional and managed cloud services consultancy belonging to the Telefónica Tech holding.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchBarcelona, SpainHQ recorded Nov 5, 202651-20050 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchPamplona, SpainHQ recorded Nov 5, 202611-5043 contacts →

Exact match

“GEOACTIO is a technology-driven company aimed at developing cloud native powerful solutions for exponential organizations.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchBarcelona, SpainHQ recorded Nov 5, 202651-20040 contacts →

Exact match

“Omitsis ranks among the most technologically strong companies in Spain.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchBarcelona, SpainHQ recorded Nov 5, 202611-5030 contacts →

Exact match

“En Ausum Cloud, ofrecemos nuestra colaboración con un modelo de acompañamiento de 360 grados.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchMadrid, SpainHQ recorded Nov 5, 202611-5026 contacts →

Exact match

“Cloud Thinking Serverless · Microservices · IoT · AWS”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchVilafranca Del Penedès, SpainHQ recorded Nov 5, 202611-5024 contacts →

Exact match

“Teradisk was founded in 2013 by David Aguilar and Jordi Molina, aligned with the latests technology trends.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchBarcelona, SpainHQ recorded Nov 5, 202611-5019 contacts →

Exact match

“Our Skills are focused on cloud platforms and our expertise with Internet projects bring us a lot of resources with projects like migration to cloud, DRS, resilience architecture…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchTarragona, SpainHQ recorded Nov 5, 202611-5014 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 · Nov 5, 2026 · View company records in RevenueBase
10Exact matchBilbao, SpainHQ recorded Nov 5, 202611-5010 contacts →

Exact match

“Technology consulting firm with experience in cloud environments, specialized in the transformation, implementation and operation of applications and vertical solutions for…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchGijón, SpainHQ recorded Nov 5, 202611-5010 contacts →

Exact match

“Resizes is the technology core that orchestrates complete technology stacks: applications, AI agents, APIs, databases, MCPs, and every component a business runs on.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchPalma De Mallorca, SpainHQ recorded Nov 5, 202611-5010 contacts →

Exact match

“JOOPbox, IT Services Company.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchMadrid, SpainHQ recorded Nov 5, 202611-509 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 · Nov 5, 2026 · View company records in RevenueBase
14Exact matchSabiñanigo, SpainHQ recorded Nov 5, 20261-108 contacts →

Exact match

“Multi Cloud | Digital Transformation | Networking | Security | DevOps Agile | Methodology | Cloud Adoption Framework | Datacenter and Cloud Architect | Azure | AWS | Google GCP |…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchMadrid, SpainHQ recorded Nov 5, 202611-506 contacts →

Exact match

“About US We are experts in Microservices, DevOps, IA MLL and eCommerce, specialized in architecture and development to create, build and leverage innovation.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchPalma De Mallorca, SpainHQ recorded Nov 5, 202651-2005 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 · Nov 5, 2026 · View company records in RevenueBase
17Exact matchPozuelo De Alarcón, SpainHQ recorded Nov 5, 202611-505 contacts →

Exact match

“Smart Platform está compuesta por un equipo de profesionales, con un alto grado de compromiso en los niveles de servicio ofrecidos a nuestros clientes.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchBarcelona, SpainHQ recorded Nov 5, 20261-103 contacts →

Exact match

“We build the foundations of the digital age by designing, deploying and operating highly automated IT infrastructures.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchMadrid, SpainHQ recorded Nov 5, 20261-103 contacts →

Exact match

“LeadingDev offers software engineering and consulting services.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchSan Sebastián De Los Reyes, SpainHQ recorded Nov 5, 202611-502 contacts →

Exact match

“We design, develop and manage infrastructure (cloud or local), and help the development and/or IT teams on continuous integration and continuous delivery processes.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchAlcobendas, SpainHQ recorded Nov 5, 202611-502 contacts →

Exact match

“En HostingClub, combinamos más de 15 años de experiencia con tecnologías de vanguardia para ofrecer soluciones completas en Cloud Computing.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchMadrid, SpainHQ recorded Nov 5, 202611-502 contacts →

Exact match

“En Hopla!”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchMadrid, SpainHQ recorded Nov 5, 20261-102 contacts →

Exact match

“En 2014 empezamos como una consultora especializada en el desarrollo de software e implantación de plataformas eCommerce.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchLos Llanos De Aridane, SpainHQ recorded Nov 5, 20261-102 contacts →

Exact match

“Especialistas en soluciones informáticas orientadas en la nube.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25Exact matchBarcelona, SpainHQ recorded Nov 5, 20261-101 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 · Nov 5, 2026 · View company records in RevenueBase

Showing 25 of 59 cloud platform engineers based in Spain

See the full list, filter by size, metro and specialty, and access 121 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Cloud platform engineers based in Spain at a glance

As of Nov 5, 2026
21.5%Verified-email coverage
9.5Average contacts per company
1-10Median size (employees)
25.4%Largest-city concentration · Madrid
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
32
11-50
19
51-200
6
201-500
1
501-1,000
1

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 59 companies.

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 platform engineers” 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 121 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 November 5, 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 platform engineers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many cloud platform engineers are there based in Spain?

RevenueBase identified 59 company matches for cloud platform engineers associated with Spain as of November 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?

Altostratus Part Of Telefónica Tech tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most cloud platform engineers?

Madrid leads with 15 company records, followed by Barcelona (14) and Alcobendas (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 121 professional contacts with verified work emails tracked across these 59 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 November 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.