Company lists · Data refreshed September 2026

Top 25 Public cloud operations companies based in Paris, France

Name: Public cloud operations companies based in Paris, France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 13, 2026 87 companies tracked

RevenueBase identified 87 public cloud operations companies headquartered in Paris, France as of September 2026 and tracks 1,011 professional contacts across them, including 397 with verified work emails and 27 with mobile numbers. Paris is the largest hub.

This list covers public cloud operations companies headquartered in Paris, 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 13, 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 13, 2026 86% judged on-target in blind review

87Companies

1,011Contacts tracked

397Verified emails

27Mobile numbers

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The 25 largest public cloud operations companies based in Paris, France

Ranked by team size

Top 25 of 87 public cloud operations companies based in Paris, France, ranked by team size, largest first. Data refreshed Sep 13, 2026. RevenueBase Smart Search rates how each company's information relates to public cloud operations companies: 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	Cyllene	Indirect evidence	Paris, FranceHQ checked Sep 13, 2026	201-500	279 contacts →
	Indirect evidence “Chez Cyllene, on couvre le spectre complet de votre besoin en termes de : Conseils 🧬 Définition d’architectures Hébergement & Services managés Cybersécurité & Formations…” Source: RevenueBase Database · checked Sep 13, 2026
2	EXEO	Partial evidence	Paris, FranceHQ checked Sep 13, 2026	11-50	67 contacts →
	Partial evidence “EXEO, founded in 2012, is a multi-specialist Managed Services Cloud Provider.” Source: RevenueBase Database · checked Sep 13, 2026
3	Groupe Acmi	Indirect evidence	Paris, FranceHQ checked Sep 13, 2026	11-50	40 contacts →
	Indirect evidence “Notre métier : Imaginer, fournir, installer, sécuriser, hé-berger et gérer vos infrastructures informatiques.” Source: RevenueBase Database · checked Sep 13, 2026
4	Flexsi	Indirect evidence	Paris, FranceHQ checked Sep 13, 2026	11-50	36 contacts →
	Indirect evidence “Piloter la performance numérique de votre entreprise.” Source: RevenueBase Database · checked Sep 13, 2026
5	ENIX	Strong evidence	Paris, FranceHQ checked Sep 13, 2026	11-50	33 contacts →
	Strong evidence “Founded in 2004, Enix is a French company specialized in Cloud, DevOps, and 24/7 IT operations.” Source: RevenueBase Database · checked Sep 13, 2026
6	Global SP	Indirect evidence	Paris, FranceHQ checked Sep 13, 2026	11-50	31 contacts →
	Indirect evidence “Global SP est un acteur de référence dans le domaine de l'infogérance informatique et l'hébergement applicatif.” Source: RevenueBase Database · checked Sep 13, 2026
7	LOG	Partial evidence	Paris, FranceHQ checked Sep 13, 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 13, 2026
8	Moov'incloud	Strong evidence	Paris, FranceHQ checked Sep 13, 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 13, 2026
9	Beopen IT	Partial evidence	Paris, FranceHQ checked Sep 13, 2026	11-50	25 contacts →
	Partial evidence “BeOpen IT est une entreprise Franco-Africaine de software spécialisée dans les technologies du cloud computing.” Source: RevenueBase Database · checked Sep 13, 2026
10	Devoteam	Indirect evidence	Paris, FranceHQ checked Sep 13, 2026	201-500	23 contacts →
	Indirect evidence “Rejoignez la #TeamRevolve!” Source: RevenueBase Database · checked Sep 13, 2026
11	Cloudshift	Partial evidence	Paris, FranceHQ checked Sep 13, 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 13, 2026
12	Nextwave IT	Indirect evidence	Paris, FranceHQ checked Sep 13, 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 13, 2026
13	Bearstech	Partial evidence	Paris, FranceHQ checked Sep 13, 2026	11-50	15 contacts →
	Partial evidence “Hosting / cloud / devops / managed services: we offer a full range of services, starting from the project management, project tools, staging servers, through the release of your…” Source: RevenueBase Database · checked Sep 13, 2026
14	Adealis	Indirect evidence	Paris, FranceHQ checked Sep 13, 2026	1-10	11 contacts →
	Indirect evidence “Expert en infogérance et maintenance informatique, Adealis conçoit, met en œuvre, exploite, depuis 20 ans, des réseaux IT hébergés ou sur site.” Source: RevenueBase Database · checked Sep 13, 2026
15	Cloud4dev	Partial evidence	Paris, FranceHQ checked Sep 13, 2026	11-50	10 contacts →
	Partial evidence “Cloud4Dev, ce n’est pas seulement du Cloud.” Source: RevenueBase Database · checked Sep 13, 2026
16	HISI	Indirect evidence	Paris, FranceHQ checked Sep 13, 2026	11-50	10 contacts →
	Indirect evidence “Secteur : High Tech - Produits et services télécom - Internet Offre orientée PME, mais disponible pour les grands comptes Offre proposée en marque blanche pour les partenaires…” Source: RevenueBase Database · checked Sep 13, 2026
17	LEXI	Indirect evidence	Paris, FranceHQ checked Sep 13, 2026	11-50	9 contacts →
	Indirect evidence “Fondée en 2003, LeXi accompagne ses clients sur leurs problématiques de transformation digitale, de gestion d’infrastructures et de cybersécurité.” Source: RevenueBase Database · checked Sep 13, 2026
18	Upinfo	Partial evidence	Paris, FranceHQ checked Sep 13, 2026	11-50	8 contacts →
	Partial evidence “Fort de l'expertise d'une équipe de plus de 20 ans d'expérience, Upinfo est spécialisée dans les domaines du Cloud Computing et de la Cybersécurité.” Source: RevenueBase Database · checked Sep 13, 2026
19	Adikts	Strong evidence	Paris, FranceHQ checked Sep 13, 2026	11-50	8 contacts →
	Strong evidence “Adikts, filiale du groupe Kimeia, est un cabinet de conseil en transformation numérique spécialisé dans le Cloud Public (AWS, Azure, GCP), le DevSecOps, la Data Engineering et…” Source: RevenueBase Database · checked Sep 13, 2026
20	Objectline	Indirect evidence	Paris, FranceHQ checked Sep 13, 2026	11-50	7 contacts →
	Indirect evidence “Objectline est une société experte en solutions informatiques, spécialisée dans la gestion d'infrastructures IT et la cybersécurité.” Source: RevenueBase Database · checked Sep 13, 2026
21	Valoteam	Indirect evidence	Paris, FranceHQ checked Sep 13, 2026	11-50	7 contacts →
	Indirect evidence “VALOTEAM est un cabinet d’experts IT, déjà implanté chez de grands comptes.” Source: RevenueBase Database · checked Sep 13, 2026
22	Clouddev Fusion	Partial evidence	Paris, FranceHQ checked Sep 13, 2026	1-10	6 contacts →
	Partial evidence “ClouDev Fusion Crafting Tomorrow's Web, Today in the Cloud.” Source: RevenueBase Database · checked Sep 13, 2026
23	Layerscale Advisory	Partial evidence	Paris, FranceHQ checked Sep 13, 2026	1-10	5 contacts →
	Partial evidence “LayerScale Advisory est un cabinet spécialisé dans les technologies cloud et la gestion de données.” Source: RevenueBase Database · checked Sep 13, 2026
24	Cockpit IO	Indirect evidence	Paris, FranceHQ checked Sep 13, 2026	1-10	5 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 13, 2026
25	Sosinformatique	Partial evidence	Paris, FranceHQ checked Sep 13, 2026	11-50	4 contacts →
	Partial evidence “Sosinformatique.com, est votre prestataire informatique spécialiste de l’infogérance, la sécurité informatique et les services hébergés en mode cloud.” Source: RevenueBase Database · checked Sep 13, 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: public cloud operations companies. 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 public cloud operations companies.
Partial evidence: Its own public description names part of public cloud operations companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name public cloud operations companies. 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 87 public cloud operations companies based in Paris, France

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Public cloud operations companies based in Paris, France at a glance

As of Sep 13, 2026

39.3%Verified-email coverage

2.7%Mobile-number coverage

11.6Average contacts per company

1-10Median size (employees)

37.9%Largest-city concentration · Paris

Sep 13, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

Freshness & accuracy

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

Email last verified

Median 15.0d

3280–30

6931–60

061–90

090–180

0180+

Company record updated

Median 65.0d

00–30

48431–60

33861–90

14190–180

48180+

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 public cloud operations companies, 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 Paris, France whose own description of what they do matches “public cloud operations companies”. 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 public cloud operations companies), 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 public cloud operations companies, and records with no verified work email. Companies headquartered outside Paris 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, 397 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 13, 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.

Public cloud operations companies by metro in France

Public cloud operations companies in Paris33

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 public cloud operations companies, 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 public cloud operations companies are there based in Paris, France?

RevenueBase identified 87 public cloud operations companies headquartered in Paris, 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?

Cyllene, headquartered in Paris, tops this list with the largest team on record.

Which city has the most public cloud operations companies?

Paris leads with 33 headquartered companies, followed by Lyon (5) and Bordeaux (4).

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 397 verified decision-maker contacts tracked across these 87 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 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 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.