Company lists · Data refreshed September 2026

Top 15 Multi-cloud consulting firms based in Barcelona, Spain

RevenueBase identified 33 company matches for multi-cloud consulting firms associated with Barcelona, Spain as of September 2026 and tracks 643 professional contacts across them, including 114 with verified work emails and 6 with mobile numbers. Across Spain, Madrid is the largest hub for this category (49 companies); Barcelona follows with 29.

This list covers company matches for multi-cloud consulting firms associated with Barcelona, 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 September 13, 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 Sep 13, 2026 How this list was built
33Companies
643Contacts tracked
114Verified emails
6Mobile numbers
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The 15 largest multi-cloud consulting firms based in Barcelona, Spain

Ranked by team size
Top 15 of 33 company matches for multi-cloud consulting firms based in Barcelona, Spain, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 13, 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 Sep 13, 202651-200131 contacts →

Exact match

“DQS/ is a is an IT consulting firm that uses Microsoft tools to align the strategies, processes and resources of companies, helping them to digitally transform their business and…”

Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
2Exact matchBarcelona, SpainHQ recorded Sep 13, 202651-200120 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
3Exact matchBarcelona, SpainHQ recorded Sep 13, 202651-200117 contacts →

Exact match

“Somos una consultora de negocio especializada en tecnologías Microsoft, Movilidad, Cloud y User Experience.”

Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
4Exact matchBarcelona, SpainHQ recorded Sep 13, 202651-20047 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 · Sep 13, 2026 · View company records in RevenueBase
5Exact matchBarcelona, SpainHQ recorded Sep 13, 202611-5035 contacts →

Exact match

“Konozca Consultoría Tecnológica Estratégica, especializada en ayudar a las empresas a obtener Valor y Ventaja Competitiva a través de los Sistemas Informáticos Ofrece también…”

Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
6Exact matchBarcelona, SpainHQ recorded Sep 13, 202611-5027 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
7Exact matchBarcelona, SpainHQ recorded Sep 13, 202611-5021 contacts →

Exact match

“En Atlas Enterprise Software, somos expertos en consultoría, diseño y desarrollo de soluciones de software para empresas.”

Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
8Exact matchBarcelona, SpainHQ recorded Sep 13, 202611-5014 contacts →

Exact match

“ICM es una consultoría tecnológica y servicios IT, que persigue encontrar la mejor solución técnica para cada uno de sus clientes.”

Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
9Exact matchBarcelona, SpainHQ recorded Sep 13, 202611-5012 contacts →

Exact match

“Somos un equipo formado por profesionales con más de 25 años de experiencia trabajando en el mundo de la informática, especializados en los últimos años en el campo de la…”

Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
10Exact matchBarcelona, SpainHQ recorded Sep 13, 202611-507 contacts →

Exact match

“We are experts implementing Oracle, SAP & Cloud Solutions, Technology products and options; specialized in High Availability, Disaster Recovery and Business Continuity solutions…”

Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
11Exact matchBarcelona, SpainHQ recorded Sep 13, 20261-104 contacts →

Exact match

“Harbur is a consulting firm based in Barcelona.”

Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
12Exact matchBarcelona, SpainHQ recorded Sep 13, 20261-102 contacts →

Exact match

“En GBT ASESORES contamos con los mejores profesionales, expertos en sus diferentes áreas de trabajo, para lograr la excelencia en atención integral del cliente.”

Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
13Exact matchBarcelona, SpainHQ recorded Sep 13, 20261-101 contacts →

Exact match

“HappyComputing wants to assist you for your continuous computing challenges.”

Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
14Exact matchBarcelona, SpainHQ recorded Sep 13, 20261-101 contacts →

Exact match

“We instill our values in each project: curiosity, integrity, and enthusiasm in everything we do, we are deeply committed to the results of our clients and collaborators.”

Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
15Exact matchBarcelona, SpainHQ recorded Sep 13, 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 · Sep 13, 2026 · View company records in RevenueBase

Showing 15 of 33 multi-cloud consulting firms based in Barcelona, Spain

See the full list, filter by size, metro and specialty, and access 114 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Multi-cloud consulting firms based in Barcelona, Spain at a glance

As of Sep 13, 2026
17.7%Verified-email coverage
0.9%Mobile-number coverage
19.5Average contacts per company
11-50Median size (employees)
Sep 13, 2026Page data refreshed

Companies by employee count

1-10
13
11-50
15
51-200
5

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 16.0d

Company record updated

Median 58.0d

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 Barcelona, Spain whose business descriptions match “multi-cloud consulting firms” 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 114 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 September 13, 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.

Multi-cloud consulting firms by metro in Spain

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 “multi-cloud consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many multi-cloud consulting firms are there based in Barcelona, Spain?

RevenueBase identified 33 company matches for multi-cloud consulting firms associated with Barcelona, Spain as of September 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?

DQS tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in Spain has the most multi-cloud consulting firms?

Madrid leads Spain with 49 company records, followed by Barcelona (29) and Las Palmas De Gran Canaria (4).

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 114 professional contacts with verified work emails tracked across these 33 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 September 13, 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.