Company lists · Data refreshed September 2026

Top 25 Cloud connectivity advisors based in France

RevenueBase identified 106 cloud connectivity advisors headquartered in France as of September 2026 and tracks 1,169 professional contacts across them, including 412 with verified work emails. Paris is the largest hub.

This list covers cloud connectivity advisors 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
106Companies
1,169Contacts tracked
412Verified emails
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The 25 largest cloud connectivity advisors based in France

Ranked by team size
Top 25 of 106 cloud connectivity advisors 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 connectivity advisors: 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
1Partial evidenceLevallois Perret, FranceHQ checked Sep 27, 20261,001-5,000325 contacts →

Partial evidence

“Devoteam is a leading provider of Premium Microsoft Cloud Consulting and Managed services in EMEA.”

Source: RevenueBase Database · checked Sep 27, 2026
2Indirect evidenceCourbevoie, FranceHQ checked Sep 27, 202651-200124 contacts →

Indirect evidence

“Think.”

Source: RevenueBase Database · checked Sep 27, 2026
3Partial evidenceLevallois-perret, FranceHQ checked Sep 27, 202651-20073 contacts →

Partial evidence

“ADLERE, Architecte de votre transformation Cloud & DevOps.”

Source: RevenueBase Database · checked Sep 27, 2026
4Partial evidenceLille, FranceHQ checked Sep 27, 202611-5059 contacts →

Partial 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
5Partial evidenceLa Garenne Colombes, FranceHQ checked Sep 27, 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 27, 2026
6Indirect evidenceParis, FranceHQ checked Sep 27, 202611-5042 contacts →

Indirect evidence

“Cabinet de conseil à taille humaine spécialisé dans les infrastructures Datacenters, réseaux et sécurité.”

Source: RevenueBase Database · checked Sep 27, 2026
7Strong evidenceParis, FranceHQ checked Sep 27, 202651-20037 contacts →

Strong evidence

“InterCloud is a leading Software-Defined Cloud Interconnect (SDCI) provider that transforms global connectivity, reduces network complexity and accelerates growth and innovation…”

Source: RevenueBase Database · checked Sep 27, 2026
8Indirect evidenceParis La Défense, FranceHQ checked Sep 27, 202611-5029 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
9Partial evidenceParis, FranceHQ checked Sep 27, 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 27, 2026
10Indirect evidenceParis, FranceHQ checked Sep 27, 2026201-50023 contacts →

Indirect evidence

“Rejoignez la #TeamRevolve!”

Source: RevenueBase Database · checked Sep 27, 2026
11Indirect evidenceRosny-sous-bois, FranceHQ checked Sep 27, 202611-5021 contacts →

Indirect evidence

“Nous sommes une entreprise spécialisée dans la gestion des données, composée d'une équipe de plus de 30 experts.”

Source: RevenueBase Database · checked Sep 27, 2026
12Indirect evidenceMontigny-le-bretonneux, FranceHQ checked Sep 27, 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 27, 2026
13Partial evidenceLe Pecq, FranceHQ checked Sep 27, 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 27, 2026
14Partial evidenceLevallois-perret, FranceHQ checked Sep 27, 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 27, 2026
15Partial evidenceToulouse, FranceHQ checked Sep 27, 202611-5014 contacts →

Partial evidence

“We are a Cloud consulting company with a strong networking & DevOps background.”

Source: RevenueBase Database · checked Sep 27, 2026
16Partial evidencePuteaux, FranceHQ checked Sep 27, 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 27, 2026
17Indirect evidenceSaint-Herblain, FranceHQ checked Sep 27, 202611-509 contacts →

Indirect evidence

“CONSEIL Tryade vous accompagne dans la prise de décisions et les choix stratégiques concernant les évolutions de vos infrastructures.”

Source: RevenueBase Database · checked Sep 27, 2026
18Partial evidenceSchiltigheim, FranceHQ checked Sep 27, 20261-106 contacts →

Partial evidence

“Ingénierie & services / Infrastructure réseau / Sécurité / Services Cloud”

Source: RevenueBase Database · checked Sep 27, 2026
19Partial evidenceStrasbourg, FranceHQ checked Sep 27, 20261-106 contacts →

Partial evidence

“Expand your cloud capabilities with our services.”

Source: RevenueBase Database · checked Sep 27, 2026
20Indirect evidenceParis, FranceHQ checked Sep 27, 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 27, 2026
21Partial evidenceSaint-grégoire, FranceHQ checked Sep 27, 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 27, 2026
22Indirect evidenceJouars-pontchartrain, FranceHQ checked Sep 27, 20261-105 contacts →

Indirect evidence

“Société de conseils et prestations informatiques Accompagnement Pour vous aider de la définition à la mise en oeuvre de vos projets, nous vous accompagnons en fonction de vos…”

Source: RevenueBase Database · checked Sep 27, 2026
23Strong evidenceParis, FranceHQ checked Sep 27, 20261-105 contacts →

Strong evidence

“LayerScale Advisory est un cabinet spécialisé dans les technologies cloud et la gestion de données.”

Source: RevenueBase Database · checked Sep 27, 2026
24Partial evidenceVenelles, FranceHQ checked Sep 27, 20261-105 contacts →

Partial evidence

“Consulting & Services IT - Infrastructure Cloud Serveurs Réseau - Assistance Utilisateurs”

Source: RevenueBase Database · checked Sep 27, 2026
25Indirect evidenceÉvry-courcouronnes, FranceHQ checked Sep 27, 20261-104 contacts →

Indirect evidence

“Leminnov is an European IT Consulting company for modern IT infrastructure design and transformation.”

Source: RevenueBase Database · checked Sep 27, 2026

Showing 25 of 106 cloud connectivity advisors based in France

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Cloud connectivity advisors based in France at a glance

As of Sep 27, 2026
35.2%Verified-email coverage
11.0Average contacts per company
1-10Median size (employees)
25.5%Largest-city concentration · Paris
Sep 27, 2026Page data refreshed

Companies by employee count

1-10
72
11-50
22
51-200
9
201-500
2
1,001-5,000
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 106 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 connectivity advisors, 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 connectivity advisors”. 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 connectivity advisors), 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 connectivity advisors, 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, 412 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 connectivity advisors, 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 connectivity advisors are there based in France?

RevenueBase identified 106 cloud connectivity advisors 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 Microsoft Partner, headquartered in Levallois Perret, tops this list with the largest team on record.

Which city has the most cloud connectivity advisors?

Paris leads with 27 headquartered companies, followed by Lyon (4) and Colombes (3).

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 412 verified decision-maker contacts tracked across these 106 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.