Company lists · Data refreshed September 2026

Top 25 Multi-cloud security consultants based in France

RevenueBase identified 69 multi-cloud security consultants headquartered in France as of September 2026 and tracks 545 professional contacts across them, including 194 with verified work emails. Paris is the largest hub.

This list covers multi-cloud security consultants headquartered in France, 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 29, 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 29, 2026 86% judged on-target in blind review
69Companies
545Contacts tracked
194Verified emails
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The 25 largest multi-cloud security consultants based in France

Ranked by team size
Top 25 of 69 multi-cloud security consultants based in France, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to multi-cloud security consultants: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Strong evidenceLille, FranceHQ checked Sep 29, 202611-5059 contacts →

Strong evidence

“Les WAKERS sont des consultant·e·s spécialisé·s dans la sécurité et l’adoption des solutions Cloud au service de ses clients.”

Source: RevenueBase Database · checked Sep 29, 2026
2Partial evidenceLa Garenne Colombes, FranceHQ checked Sep 29, 202651-20047 contacts →

Partial evidence

“Depuis 2007, nous co-construisons avec nos clients leurs stratégies Infra & Cloud et délivrons des solutions innovantes qui répondent non seulement à des enjeux technique, mais…”

Source: RevenueBase Database · checked Sep 29, 2026
3Indirect evidenceParis, FranceHQ checked Sep 29, 202611-5037 contacts →

Indirect evidence

“Qui sommes-nous?”

Source: RevenueBase Database · checked Sep 29, 2026
4Indirect evidenceParis, FranceHQ checked Sep 29, 2026n/a36 contacts →

Indirect evidence

“Atlantis is an IT consulting company based in Paris, France.”

Source: RevenueBase Database · checked Sep 29, 2026
5Partial evidenceParis, FranceHQ checked Sep 29, 202611-5026 contacts →

Partial evidence

“Migrating applications and data to public-cloud platforms is a strategic challenge of digital transformation.”

Source: RevenueBase Database · checked Sep 29, 2026
6Indirect evidenceMontigny-le-bretonneux, FranceHQ checked Sep 29, 202611-5019 contacts →

Indirect evidence

“EVERDATA, votre partenaire IT de confiance Maîtrisez votre infrastructure, concentrez-vous sur votre métier Nous concevons, déployons et opérons des infrastructures IT, réseaux et…”

Source: RevenueBase Database · checked Sep 29, 2026
7Indirect evidenceParis, FranceHQ checked Sep 29, 202611-5018 contacts →

Indirect evidence

“Cabinet d’expertise technique à même de réaliser des prestations de conseil ainsi que la mise en œuvre de ses propres recommandations, Marte intervient au sein des DSI de nombreux…”

Source: RevenueBase Database · checked Sep 29, 2026
8Partial evidenceLe Pecq, FranceHQ checked Sep 29, 202611-5018 contacts →

Partial evidence

“Insyncom | Infrastructures IT • Réseaux • Cybersécurité • Cloud Insyncom est une société de conseil et d’ingénierie spécialisée dans les infrastructures IT et la cybersécurité.”

Source: RevenueBase Database · checked Sep 29, 2026
9Partial evidenceLevallois-perret, FranceHQ checked Sep 29, 202651-20015 contacts →

Partial evidence

“CONSULTING, INGÉNIERIE, TECHNOLOGIES CLOUD & DEVOPS Chez Gekko part of Accenture, notre mission est d'aider les entreprises à tirer le meilleur parti du Cloud.”

Source: RevenueBase Database · checked Sep 29, 2026
10Indirect evidenceParis, FranceHQ checked Sep 29, 20261-1011 contacts →

Indirect evidence

“THIQA intervient comme un cabinet d’experts en CyberSécurité, spécialisés en intégration de solutions de sécurité.”

Source: RevenueBase Database · checked Sep 29, 2026
11Indirect evidenceParis, FranceHQ checked Sep 29, 202611-5010 contacts →

Indirect evidence

“Des experts DevSecOps pour vous accompagner à définir, construire, et améliorer votre infrastructure Chez Keltio, nous sommes une équipe spécialisée dans le déploiement et gestion…”

Source: RevenueBase Database · checked Sep 29, 2026
12Partial evidencePuteaux, FranceHQ checked Sep 29, 202651-2009 contacts →

Partial evidence

“Netsec Design est une société de conseil spécialisé dans l’infrastructure, la cyber sécurité et le cloud, implanté à la Défense en France et sur Casablanca Finance City au Maroc…”

Source: RevenueBase Database · checked Sep 29, 2026
13Partial evidenceNantes, FranceHQ checked Sep 29, 20261-108 contacts →

Partial evidence

“You are looking for skills for your security, systems and network projects.”

Source: RevenueBase Database · checked Sep 29, 2026
14Indirect evidencePalaiseau, FranceHQ checked Sep 29, 20261-108 contacts →

Indirect evidence

“Société de conseil en Sécurité de l'Information, ORASYS accompagne ses clients pour - Formaliser et piloter leurs plans d'action de sécurité- Estimer et évaluer leurs risques…”

Source: RevenueBase Database · checked Sep 29, 2026
15Partial evidenceStrasbourg, FranceHQ checked Sep 29, 20261-106 contacts →

Partial evidence

“Expand your cloud capabilities with our services.”

Source: RevenueBase Database · checked Sep 29, 2026
16Indirect evidenceLyon, FranceHQ checked Sep 29, 20261-106 contacts →

Indirect evidence

“L'Humain - L'Excellence - La Responsabilité En bâtissant notre cabinet, nous avons voulu le faire reposer sur ces 3 piliers, devenus les 3 valeurs clefs qui déterminent toutes nos…”

Source: RevenueBase Database · checked Sep 29, 2026
17Partial evidenceSaint-grégoire, FranceHQ checked Sep 29, 20261-105 contacts →

Partial evidence

“La sécurisation des infrastructures réseau et cloud est essentielle pour garantir la protection des données, des applications et des logiciels.”

Source: RevenueBase Database · checked Sep 29, 2026
18Indirect evidenceParis, FranceHQ checked Sep 29, 20261-105 contacts →

Indirect evidence

“Cockpit io est une entreprise avec une équipe experte passionnée, guidée par la culture DevOps, qui accompagne les entreprises dans leur transformation numérique et leur adoption…”

Source: RevenueBase Database · checked Sep 29, 2026
19Partial evidenceAix-en-provence, FranceHQ checked Sep 29, 20261-104 contacts →

Partial evidence

“Kokiris is a high-value-added Cloud provider, specialized in the design, construction, and operation of Cloud and Datacenter infrastructures, as well as the provision of critical…”

Source: RevenueBase Database · checked Sep 29, 2026
20Partial evidenceParis, FranceHQ checked Sep 29, 20261-104 contacts →

Partial evidence

“Société de conseil en DevOps, Architecture Cloud et Kubernetes : Expertise cloud & automation Expertise kubernetes Conseil en architecture technique Test de pénétration web”

Source: RevenueBase Database · checked Sep 29, 2026
21Indirect evidenceLyon, FranceHQ checked Sep 29, 20261-103 contacts →

Indirect evidence

“Votre business évolue vite?”

Source: RevenueBase Database · checked Sep 29, 2026
22Partial evidenceParis, FranceHQ checked Sep 29, 20261-103 contacts →

Partial evidence

“Welcome to Windfiel - your strategic partner in Cloud Cybersecurity.”

Source: RevenueBase Database · checked Sep 29, 2026
23Partial evidenceOrsay, FranceHQ checked Sep 29, 20261-102 contacts →

Partial evidence

“NetworKingMakers est une société spécialisée en ingénierie Cloud, Réseaux et Sécurité.”

Source: RevenueBase Database · checked Sep 29, 2026
24Indirect evidenceVersailles, FranceHQ checked Sep 29, 20261-102 contacts →

Indirect evidence

“INGENCOM est une société de conseil - prestations en architecture des systèmes et réseaux.”

Source: RevenueBase Database · checked Sep 29, 2026
25Strong evidenceParis, FranceHQ checked Sep 29, 202611-501 contacts →

Strong evidence

“CLOUDIS CONSULTING votre expert - DEVOPS - CLOUD - SECURITE IT - ITSM”

Source: RevenueBase Database · checked Sep 29, 2026

Showing 25 of 69 multi-cloud security consultants based in France

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Multi-cloud security consultants based in France at a glance

As of Sep 29, 2026
35.6%Verified-email coverage
7.9Average contacts per company
1-10Median size (employees)
33.3%Largest-city concentration · Paris
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
44
11-50
18
51-200
6
201-500
1

Email recency for this list is measured worldwide rather than for France, so it is reported there. Company counts and contact totals on this page are exact for France, over 69 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 multi-cloud security consultants, 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 France whose own description of what they do matches “multi-cloud security consultants”. 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 multi-cloud security consultants), 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 multi-cloud security consultants, and records with no verified work email. Companies headquartered outside France 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, 194 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 29, 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.

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 multi-cloud security consultants, 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 multi-cloud security consultants are there based in France?

RevenueBase identified 69 multi-cloud security consultants headquartered in France 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?

Wakers, headquartered in Lille, tops this list with the largest team on record.

Which city has the most multi-cloud security consultants?

Paris leads with 23 headquartered companies, followed by Lyon (4) and Bordeaux (2).

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 194 verified decision-maker contacts tracked across these 69 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 29, 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.