Company lists · Data refreshed September 2026

Top 25 Enterprise application support services based in France

Name: Enterprise application support 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 73 companies tracked

RevenueBase identified 73 enterprise application support services headquartered in France as of September 2026 and tracks 1,048 professional contacts across them, including 449 with verified work emails. Paris is the largest hub.

This list covers enterprise application support 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

73Companies

1,048Contacts tracked

449Verified emails

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The 25 largest enterprise application support services based in France

Ranked by team size

Top 25 of 73 enterprise application support 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 enterprise application support 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	Metaline	Indirect evidence	Nanterre, FranceHQ checked Sep 28, 2026	501-1,000	224 contacts →
	Indirect evidence “METALINE, c’est une expertise de plus de 35 ans avec plus de utilisateurs.” Source: RevenueBase Database · checked Sep 28, 2026
2	So'one	Strong evidence	Issy-les-moulineaux, FranceHQ checked Sep 28, 2026	201-500	162 contacts →
	Strong evidence “Support applicatif métier, support de proximité, centre de relation client, délégation illustrent le savoir-faire à forte valeur ajouté qu’ESDI délivre à ses clients.” Source: RevenueBase Database · checked Sep 28, 2026
3	Augusta Reeves	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	51-200	150 contacts →
	Indirect evidence “Augusta Reeves was founded in 1998 as an IT services company with three areas of expertise: 1.” Source: RevenueBase Database · checked Sep 28, 2026
4	Izencia	Partial evidence	Ivry-sur-seine, FranceHQ checked Sep 28, 2026	51-200	69 contacts →
	Partial evidence “Facilitateur Numérique, IZENCIA vous aide à constituer les équipes de techniciens support informatique dont votre entreprise a besoin pour assurer la satisfaction de vos…” Source: RevenueBase Database · checked Sep 28, 2026
5	Ipsosenso	Partial evidence	Paris, FranceHQ checked Sep 28, 2026	51-200	64 contacts →
	Partial evidence “Ipsosenso manages from end-to-end (design, development and outsourcing) e-applications projects of large accounts.” Source: RevenueBase Database · checked Sep 28, 2026
6	Axopen	Indirect evidence	Lyon, FranceHQ checked Sep 28, 2026	51-200	61 contacts →
	Indirect evidence “L'entreprise Axopen propose toute une gamme de produits et services informatique allant du conseil en système d'informations, développement de solutions sur mesure ou intégration…” Source: RevenueBase Database · checked Sep 28, 2026
7	Adelius LA Home Sweet Company	Indirect evidence	Neuilly-sur-seine, FranceHQ checked Sep 28, 2026	201-500	59 contacts →
	Indirect evidence “Les experts de la production informatique ADELIUS est une société de services et de prestations intellectuelles.” Source: RevenueBase Database · checked Sep 28, 2026
8	DTEK	Partial evidence	Lyon, FranceHQ checked Sep 28, 2026	11-50	22 contacts →
	Partial evidence “Chez DTeK, grâce à des applications métiers sur mesure, nous aidons les TPE/PME renforcer leur position.” Source: RevenueBase Database · checked Sep 28, 2026
9	IT DOT	Partial evidence	Toulouse, FranceHQ checked Sep 28, 2026	1-10	14 contacts →
	Partial evidence “ITDOT has been listening to your needs since 2013 : we develop a full range of services to support you in the implementation of your tool.” Source: RevenueBase Database · checked Sep 28, 2026
10	Oriolis	Partial evidence	Palaiseau, FranceHQ checked Sep 28, 2026	11-50	12 contacts →
	Partial evidence “Oriolis est une ESN spécialisée dans la maintenance et la conception d'applications métiers sur-mesure.” Source: RevenueBase Database · checked Sep 28, 2026
11	Tekteo	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	1-10	10 contacts →
	Indirect evidence “Tekteo est née d'une véritable passion commune pour le numérique.” Source: RevenueBase Database · checked Sep 28, 2026
12	Dotline	Indirect evidence	Levallois Perret, FranceHQ checked Sep 28, 2026	1-10	8 contacts →
	Indirect evidence “Notre entreprise : Dotline est une société de services informatiques, créée en 2002, dédiée aux PME et TPE.” Source: RevenueBase Database · checked Sep 28, 2026
13	Indeso	Partial evidence	Dardilly, FranceHQ checked Sep 28, 2026	1-10	8 contacts →
	Partial evidence “Depuis 2011, INDESO développe des applications métier sur mesure et des outils de pilotage BI pour les PME.” Source: RevenueBase Database · checked Sep 28, 2026
14	Timwi Consulting	Indirect evidence	Rennes, FranceHQ checked Sep 28, 2026	11-50	7 contacts →
	Indirect evidence “SOA/ESB, Java/JEE.Net Agile methodologies Architecture, Services, Software development Software Craftsmanship” Source: RevenueBase Database · checked Sep 28, 2026
15	Agytek	Indirect evidence	Puteaux, FranceHQ checked Sep 28, 2026	1-10	7 contacts →
	Indirect evidence “Forte de son expérience dans l'IT, l'équipe d'AGYTEK se charge de l'informatique de votre entreprise afin que vous puissiez vous recentrer sur votre métier.” Source: RevenueBase Database · checked Sep 28, 2026
16	Proxit	Partial evidence	Boulogne-billancourt, FranceHQ checked Sep 28, 2026	51-200	7 contacts →
	Partial evidence “proxIT, Entreprise de Services du Numérique à taille humaine, est spécialisée dans la gestion et l’évolution des Infrastructures techniques et le support aux utilisateurs.” Source: RevenueBase Database · checked Sep 28, 2026
17	Tribord	Indirect evidence	Boulogne-billancourt, FranceHQ checked Sep 28, 2026	11-50	6 contacts →
	Indirect evidence “Tribord accompagne les entreprises tout au long de leur démarche informatique.” Source: RevenueBase Database · checked Sep 28, 2026
18	Edi-Log	Indirect evidence	Saint-nazaire, FranceHQ checked Sep 28, 2026	1-10	5 contacts →
	Indirect evidence “Depuis plus de 20 ans, nous accompagnons les professionnels dans leurs évolutions.” Source: RevenueBase Database · checked Sep 28, 2026
19	LLIS	Indirect evidence	Saint Maur Des Fosses, FranceHQ checked Sep 28, 2026	1-10	3 contacts →
	Indirect evidence “Depuis plus de 20 ans, notre équipe veille au bon fonctionnement des systèmes informatiques de nos clients, quel que soit leur secteur d’activité.” Source: RevenueBase Database · checked Sep 28, 2026
20	CS Informatique	Indirect evidence	Château-gontier, FranceHQ checked Sep 28, 2026	1-10	3 contacts →
	Indirect evidence “Société de services informatiques, CS INFORMATIQUE est spécialisé dans la gestion des parcs informatiques professionnels.” Source: RevenueBase Database · checked Sep 28, 2026
21	Connect Informatique	Indirect evidence	Malause, FranceHQ checked Sep 28, 2026	1-10	3 contacts →
	Indirect evidence “Nous sommes spécialisés dans le conseil, l'installation, le déploiement et la formation des logiciels EBP.” Source: RevenueBase Database · checked Sep 28, 2026
22	Cléade Informatique	Indirect evidence	Cavan, FranceHQ checked Sep 28, 2026	1-10	2 contacts →
	Indirect evidence “Cléade Informatique : Le partenaire privilégié de votre entreprise pour toutes vos questions "informatique".” Source: RevenueBase Database · checked Sep 28, 2026
23	Sector Sarl	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	1-10	2 contacts →
	Indirect evidence “Créée en 1989, Sector est une société de services en informatique.” Source: RevenueBase Database · checked Sep 28, 2026
24	Just Informatique	Indirect evidence	Boé, FranceHQ checked Sep 28, 2026	1-10	2 contacts →
	Indirect evidence “Notre démarche," Etre proactif ".” Source: RevenueBase Database · checked Sep 28, 2026
25	VO DSI	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	1-10	2 contacts →
	Indirect evidence “VO DSI is a retail company based out of 22 RUE D HAUTEVILLE, Paris, Îledefrance, France.” 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: enterprise application support 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 enterprise application support services.
Partial evidence: Its own public description names part of enterprise application support services, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name enterprise application support 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 73 enterprise application support services based in France

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Enterprise application support services based in France at a glance

As of Sep 28, 2026

42.8%Verified-email coverage

14.4Average contacts per company

1-10Median size (employees)

5.5%Largest-city concentration · Paris

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

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 73 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 enterprise application support 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 “enterprise application support 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 enterprise application support 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 enterprise application support 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, 449 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.

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 enterprise application support 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 enterprise application support services are there based in France?

RevenueBase identified 73 enterprise application support 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?

Metaline, headquartered in Nanterre, tops this list with the largest team on record.

Which city has the most enterprise application support services?

Paris leads with 4 headquartered companies, followed by Boulogne-Billancourt (3) and Courbevoie (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 449 verified decision-maker contacts tracked across these 73 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.