Company lists · Data refreshed September 2026

Top 25 Devops consulting and services based in France

Name: Devops consulting and services based in France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 613 companies tracked

RevenueBase identified 613 devops consulting and services headquartered in France as of September 2026 and tracks 19,095 professional contacts across them, including 8,182 with verified work emails. Paris is the largest hub.

This list covers devops consulting and services 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 28, 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 28, 2026 86% judged on-target in blind review

613Companies

19,095Contacts tracked

8,182Verified emails

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The 25 largest devops consulting and services based in France

Ranked by team size

Top 25 of 613 devops consulting and services based in France, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to devops consulting and services: 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	Neosoft	Partial evidence	Paris, FranceHQ checked Sep 28, 2026	1,001-5,000	1,240 contacts →
	Partial evidence “Néosoft est un groupe indépendant de conseil en transformation digitale de 1800 collaborateurs réunis en communautés d’experts : Conseil & Agilité, Cybersécurité, Data, DevOps…” Source: RevenueBase Database · checked Sep 28, 2026
2	Klanik	Partial evidence	Marseille, FranceHQ checked Sep 28, 2026	501-1,000	585 contacts →
	Partial evidence “KLANIK is a consulting company specialized in IT Engineering which accompanies its partners in their digital and technological projects.” Source: RevenueBase Database · checked Sep 28, 2026
3	Zenika	Partial evidence	Paris, FranceHQ checked Sep 28, 2026	501-1,000	430 contacts →
	Partial evidence “Zenika is an IT consulting firm with 550 employees that helps companies with their digital transformation.” Source: RevenueBase Database · checked Sep 28, 2026
4	Cyllene	Indirect evidence	Paris, FranceHQ checked Sep 28, 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 28, 2026
5	Ouidou	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	201-500	252 contacts →
	Indirect evidence “Fondée en 2017, Ouidou est une entreprise de services du numérique regroupant plus de 250 collaborateurs.” Source: RevenueBase Database · checked Sep 28, 2026
6	Younup	Indirect evidence	Nantes, FranceHQ checked Sep 28, 2026	201-500	225 contacts →
	Indirect evidence “Bienvenue chez Younup : la néo-ESN, agile, humaine, faite de passionnés, avec une ambition simple et forte : remettre l’humain et l’expertise technique au cœur du service IT.” Source: RevenueBase Database · checked Sep 28, 2026
7	OXYL	Indirect evidence	Arcueil, FranceHQ checked Sep 28, 2026	51-200	198 contacts →
	Indirect evidence “Oxyl Groupe \| L’humain au cœur de la technologie Chez Oxyl Groupe, nous accompagnons les entreprises dans leurs transformations digitales avec une conviction simple : la…” Source: RevenueBase Database · checked Sep 28, 2026
8	UNIS	Indirect evidence	Villeneuve D'ascq, FranceHQ checked Sep 28, 2026	201-500	181 contacts →
	Indirect evidence “Vous avez envie de prendre part à un projet d'entreprise fort au sein d'une entreprise qui favorise l'expression des talents de chacun?” Source: RevenueBase Database · checked Sep 28, 2026
9	Alenia Consulting	Indirect evidence	Puteaux, FranceHQ checked Sep 28, 2026	51-200	161 contacts →
	Indirect evidence “Alenia is a Tribe of IT consultants united and inclusive.” Source: RevenueBase Database · checked Sep 28, 2026
10	Adservio	Indirect evidence	Puteaux, FranceHQ checked Sep 28, 2026	201-500	161 contacts →
	Indirect evidence “We build a resilient digital experience.” Source: RevenueBase Database · checked Sep 28, 2026
11	Carbon IT	Indirect evidence	Neuilly-sur-seine, FranceHQ checked Sep 28, 2026	51-200	134 contacts →
	Indirect evidence “CARBON IT est une société de conseil et d’expertise IT spécialisée dans l’Intelligence Artificielle et le Software Engineering.” Source: RevenueBase Database · checked Sep 28, 2026
12	Kanoma	Indirect evidence	Nantes, FranceHQ checked Sep 28, 2026	51-200	131 contacts →
	Indirect evidence “Nous sommes une Tribu de passionné·e·s qui accompagnons les entreprises dans la conception et la réalisation de produits digitaux avec des solutions innovantes, humaines et…” Source: RevenueBase Database · checked Sep 28, 2026
13	Spectrum Groupe	Indirect evidence	Antony, FranceHQ checked Sep 28, 2026	51-200	113 contacts →
	Indirect evidence “Spectrum Groupe I Expert International de la Transformation Digitale.” Source: RevenueBase Database · checked Sep 28, 2026
14	Aleysia	Indirect evidence	Lyon, FranceHQ checked Sep 28, 2026	51-200	113 contacts →
	Indirect evidence “Aleysia, c’est avant tout une aventure humaine.” Source: RevenueBase Database · checked Sep 28, 2026
15	Soluxan	Indirect evidence	Lyon, FranceHQ checked Sep 28, 2026	201-500	107 contacts →
	Indirect evidence “Bienvenue chez Soluxan Notre ESN est née en 2017 de la volonté d’établir un lieu où le succès ne se mesure pas uniquement en chiffres, mais également par l’épanouissement des…” Source: RevenueBase Database · checked Sep 28, 2026
16	Orness	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	51-200	106 contacts →
	Indirect evidence “ORNESS conseille et réalise les solutions IT permettant à ses clients de se transformer et d'innover.” Source: RevenueBase Database · checked Sep 28, 2026
17	Eleven Labs	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	51-200	92 contacts →
	Indirect evidence “Créé en 2011, Eleven Labs est une agence de conseil et d’ingénierie web & IA reconnue pour son excellence technique et la qualité de ses profils.” Source: RevenueBase Database · checked Sep 28, 2026
18	Astrelya	Indirect evidence	Puteaux, FranceHQ checked Sep 28, 2026	201-500	92 contacts →
	Indirect evidence “ASTRELYA est un groupe de conseil et d’expertise IT fondé en 2017, présent en France (Paris et régions) et en Suisse (Genève).” Source: RevenueBase Database · checked Sep 28, 2026
19	CCL Consulting	Partial evidence	Toulouse, FranceHQ checked Sep 28, 2026	51-200	86 contacts →
	Partial evidence “Chez CCL Consulting, le cloud n'est pas juste un outil :' ̀ '.” Source: RevenueBase Database · checked Sep 28, 2026
20	Adlere	Partial evidence	Levallois-perret, FranceHQ checked Sep 28, 2026	51-200	73 contacts →
	Partial evidence “ADLERE, Architecte de votre transformation Cloud & DevOps.” Source: RevenueBase Database · checked Sep 28, 2026
21	Wescale	Indirect evidence	Nantes, FranceHQ checked Sep 28, 2026	51-200	66 contacts →
	Indirect evidence “WeScale est un cabinet de conseil, de réalisation et d'expertise technique dans les domaines du développement logiciel et des opérations IT, tous deux augmentés par l’IA.” Source: RevenueBase Database · checked Sep 28, 2026
22	Expaceo	Indirect evidence	Saint-cloud Cedex, FranceHQ checked Sep 28, 2026	51-200	64 contacts →
	Indirect evidence “Créé en 2009, EXPACEO est un cabinet de conseil et d'expertise spécialisé autour des nouvelles technologies Microsoft et certifié Microsoft Solutions Partner.” Source: RevenueBase Database · checked Sep 28, 2026
23	Neoxia	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	201-500	62 contacts →
	Indirect evidence “Since octobre 2023, Neoxia is a Deloitte business!” Source: RevenueBase Database · checked Sep 28, 2026
24	LIKSI	Indirect evidence	Rennes, FranceHQ checked Sep 28, 2026	11-50	61 contacts →
	Indirect evidence “LIKSI est une société de développement logiciel, basée à Rennes et Nantes fondée par 4 ingénieurs passionnés et offrant une haute qualité de service.” Source: RevenueBase Database · checked Sep 28, 2026
25	Teolia	Indirect evidence	Neuilly-sur-seine, FranceHQ checked Sep 28, 2026	51-200	60 contacts →
	Indirect evidence “Ready for ONBOARDING?” Source: RevenueBase Database · checked Sep 28, 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: devops consulting and services. 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 devops consulting and services.
Partial evidence: Its own public description names part of devops consulting and services, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name devops consulting and services. 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 613 devops consulting and services based in France

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Devops consulting and services based in France at a glance

As of Sep 28, 2026

42.8%Verified-email coverage

31.2Average contacts per company

1-10Median size (employees)

35.6%Largest-city concentration · Paris

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

386

11-50

156

51-200

201-500

501-1,000

1,001-5,000

10001+

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 613 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 devops consulting and services, 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 “devops consulting and services”. 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 devops consulting and services), 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 devops consulting and services, 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, 8,182 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 28, 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.

Devops consulting and services by metro

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 devops consulting and services, 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 devops consulting and services are there based in France?

RevenueBase identified 613 devops consulting and services 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?

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

Which city has the most devops consulting and services?

Paris leads with 218 headquartered companies, followed by Lyon (30) and Toulouse (14).

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 8,182 verified decision-maker contacts tracked across these 613 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 28, 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.