Company lists · Data refreshed September 2026

Top 25 Cloud migration security consultants based in France

Name: Cloud migration security consultants based in France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 27, 2026 179 companies tracked

RevenueBase identified 179 cloud migration security consultants headquartered in France as of September 2026 and tracks 2,419 professional contacts across them, including 814 with verified work emails. Paris is the largest hub.

This list covers cloud migration 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 27, 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 27, 2026 86% judged on-target in blind review

179Companies

2,419Contacts tracked

814Verified emails

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The 25 largest cloud migration security consultants based in France

Ranked by team size

Top 25 of 179 cloud migration security consultants based in France, ranked by team size, largest first. Data refreshed Sep 27, 2026. RevenueBase Smart Search rates how each company's information relates to cloud migration 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Devoteam Google Cloud Partner	Partial evidence	Levallois-perret, FranceHQ checked Sep 27, 2026	501-1,000	528 contacts →
	Partial evidence “Devoteam is a Diamond Tier Partner in the Google Cloud Services Partner Path and a Managed Services Provider.” Source: RevenueBase Database · checked Sep 27, 2026
2	S3ns	Partial evidence	Paris, FranceHQ checked Sep 27, 2026	51-200	151 contacts →
	Partial evidence “Alliance entre #Thales, leader français de la #cybersécurité, et #Google, leader mondial du #Cloud proposant les meilleures technologies au service de l’#innovation, S3NS a pour…” Source: RevenueBase Database · checked Sep 27, 2026
3	Isitix	Indirect evidence	FranceHQ checked Sep 27, 2026	n/a	83 contacts →
	Indirect evidence “Depuis 20 ans, Isitix accompagne vos projets informatiques et numériques.” Source: RevenueBase Database · checked Sep 27, 2026
4	Aduneo	Indirect evidence	Malakoff, FranceHQ checked Sep 27, 2026	51-200	73 contacts →
	Indirect evidence “Aduneo vous accompagne à chaque étape pour protéger vos identités, sécuriser vos données et simplifier votre quotidien.” Source: RevenueBase Database · checked Sep 27, 2026
5	Adlere	Partial evidence	Levallois-perret, FranceHQ checked Sep 27, 2026	51-200	73 contacts →
	Partial evidence “ADLERE, Architecte de votre transformation Cloud & DevOps.” Source: RevenueBase Database · checked Sep 27, 2026
6	Wakers	Strong evidence	Lille, FranceHQ checked Sep 27, 2026	11-50	59 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 27, 2026
7	Navigacom	Indirect evidence	Puteaux, FranceHQ checked Sep 27, 2026	11-50	52 contacts →
	Indirect evidence “Navigacom, cabinet de conseil indépendant, expert dans les Infrastructures IT & Cybersécurité.” Source: RevenueBase Database · checked Sep 27, 2026
8	RSM Consulting	Partial evidence	La Garenne Colombes, FranceHQ checked Sep 27, 2026	51-200	47 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 27, 2026
9	Dcit Conseil	Indirect evidence	Sene, FranceHQ checked Sep 27, 2026	n/a	47 contacts →
	Indirect evidence “DCIT Conseil, société de services de consultation spécialisée dans la cybersécurité et les technologies de l'information.” Source: RevenueBase Database · checked Sep 27, 2026
10	ATYOS	Partial evidence	Ittenheim, FranceHQ checked Sep 27, 2026	11-50	39 contacts →
	Partial evidence “Present in France and Switzerland, our team is made up of cloud-native developers, DevOps and architects.” Source: RevenueBase Database · checked Sep 27, 2026
11	Løvell	Indirect evidence	Paris, FranceHQ checked Sep 27, 2026	11-50	37 contacts →
	Indirect evidence “Qui sommes-nous?” Source: RevenueBase Database · checked Sep 27, 2026
12	Atlantis	Indirect evidence	Paris, FranceHQ checked Sep 27, 2026	n/a	36 contacts →
	Indirect evidence “Atlantis is an IT consulting company based in Paris, France.” Source: RevenueBase Database · checked Sep 27, 2026
13	Neywork	Indirect evidence	Paris La Défense, FranceHQ checked Sep 27, 2026	11-50	29 contacts →
	Indirect evidence “Nous sommes : Neywork est un cabinet de conseil spécialisé en réseau et sécurité Fondé en 2018 par un architecte spécialisé en réseau et sécurité, Neywork apporte des solutions…” Source: RevenueBase Database · checked Sep 27, 2026
14	LOG	Partial evidence	Paris, FranceHQ checked Sep 27, 2026	11-50	27 contacts →
	Partial evidence “LOG est un pure player du Conseil et de l'Expertise en technologies Cloud et culture DevOps.” Source: RevenueBase Database · checked Sep 27, 2026
15	Kaizzen	Partial evidence	Uzès, FranceHQ checked Sep 27, 2026	11-50	26 contacts →
	Partial evidence “Décollez avec le Cloud Microsoft et Kaizzen!” Source: RevenueBase Database · checked Sep 27, 2026
16	Moov'incloud	Strong evidence	Paris, FranceHQ checked Sep 27, 2026	11-50	26 contacts →
	Strong evidence “Migrating applications and data to public-cloud platforms is a strategic challenge of digital transformation.” Source: RevenueBase Database · checked Sep 27, 2026
17	Iniflux	Partial evidence	Paris, FranceHQ checked Sep 27, 2026	11-50	20 contacts →
	Partial evidence “INIFLUX est un fournisseur de services Cloud d'infrastructure et de sécurité.” Source: RevenueBase Database · checked Sep 27, 2026
18	Cloudshift	Partial evidence	Paris, FranceHQ checked Sep 27, 2026	11-50	20 contacts →
	Partial evidence “CloudShift est un intégrateur de Solution Cloud Microsoft, spécialisé dans le déploiement des solutions M365, Azure, IA et les solutions de cybersécurité et de gestion des données.” Source: RevenueBase Database · checked Sep 27, 2026
19	Everdata	Indirect evidence	Montigny-le-bretonneux, FranceHQ checked Sep 27, 2026	11-50	19 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 27, 2026
20	Bifora Data Consulting	Strong evidence	Bordeaux, FranceHQ checked Sep 27, 2026	11-50	19 contacts →
	Strong evidence “Bifora Data Consulting Chez Bifora Data Consulting, nous sommes spécialisés dans la migration vers le cloud, transformant vos infrastructures de données pour une efficacité et une…” Source: RevenueBase Database · checked Sep 27, 2026
21	Nextwave IT	Indirect evidence	Paris, FranceHQ checked Sep 27, 2026	11-50	18 contacts →
	Indirect evidence “ESN spécialisée sur les technologies Microsoft, le bien-être de nos employés est au cœur de nos préoccupations, nous mettons tout en œuvre afin de fidéliser nos talents.” Source: RevenueBase Database · checked Sep 27, 2026
22	Marte Conseil	Indirect evidence	Paris, FranceHQ checked Sep 27, 2026	11-50	18 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 27, 2026
23	Insyncom	Partial evidence	Le Pecq, FranceHQ checked Sep 27, 2026	11-50	18 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 27, 2026
24	Polaris ST	Indirect evidence	Saint-priest, FranceHQ checked Sep 27, 2026	11-50	16 contacts →
	Indirect evidence “Fondée en 2010, Polaris Secure Technologies est une société de conseil spécialisée dans la sécurité des systèmes d’information.” Source: RevenueBase Database · checked Sep 27, 2026
25	GEKKO	Partial evidence	Levallois-perret, FranceHQ checked Sep 27, 2026	51-200	15 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 27, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: cloud migration security consultants. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names cloud migration security consultants.
Partial evidence: Its own public description names part of cloud migration security consultants, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name cloud migration security consultants. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 179 cloud migration security consultants based in France

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Cloud migration security consultants based in France at a glance

As of Sep 27, 2026

33.7%Verified-email coverage

13.5Average contacts per company

1-10Median size (employees)

33.0%Largest-city concentration · Paris

Sep 27, 2026Page data refreshed

Companies by employee count

1-10

109

11-50

51-200

201-500

501-1,000

1,001-5,000

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 179 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 cloud migration 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 “cloud migration 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 cloud migration 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 cloud migration 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, 814 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 27, 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 cloud migration 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 cloud migration security consultants are there based in France?

RevenueBase identified 179 cloud migration 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?

Devoteam Google Cloud Partner, headquartered in Levallois-Perret, tops this list with the largest team on record.

Which city has the most cloud migration security consultants?

Paris leads with 59 headquartered companies, followed by Lyon (7) and Puteaux (5).

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 814 verified decision-maker contacts tracked across these 179 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 27, 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.