Company lists · Data refreshed September 2026

Top 25 Enterprise application development services based in France

Name: Enterprise application development services based in France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 207 companies tracked

RevenueBase identified 207 enterprise application development services headquartered in France as of September 2026 and tracks 2,475 professional contacts across them, including 1,064 with verified work emails. Paris is the largest hub.

This list covers enterprise application development 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 21, 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 21, 2026 86% judged on-target in blind review

207Companies

2,475Contacts tracked

1,064Verified emails

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The 25 largest enterprise application development services based in France

Ranked by team size

Top 25 of 207 enterprise application development services based in France, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to enterprise application development 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	Proginov	Indirect evidence	La Chevrolière, FranceHQ checked Sep 21, 2026	201-500	260 contacts →
	Indirect evidence “Proginov, entreprise créée dans la région nantaise en 1996, est un éditeur d’ERP et s’adresse principalement aux Entreprises de Taille Intermédiaire (ETI) de l’industrie, du…” Source: RevenueBase Database · checked Sep 21, 2026
2	Divalto	Indirect evidence	Entzheim, FranceHQ checked Sep 21, 2026	201-500	255 contacts →
	Indirect evidence “LES MEILLEURS LOGICIELS DE GESTION FRANÇAIS Chez Divalto, nous croyons que les PME et ETI sont les moteurs de la croissance et les piliers de nos territoires.” Source: RevenueBase Database · checked Sep 21, 2026
3	AXYUS	Indirect evidence	Issy-les-moulineaux, FranceHQ checked Sep 21, 2026	51-200	170 contacts →
	Indirect evidence “Une SSII avec de vraies valeurs."S'engager au forfait, respecter, les attentes de nos clients, leur budget en favorisant notamment la réutilisation affichée de nos composants…” Source: RevenueBase Database · checked Sep 21, 2026
4	NAT System	Partial evidence	Maisons-alfort, FranceHQ checked Sep 21, 2026	51-200	136 contacts →
	Partial evidence “Depuis plus de 20 ans, Nat System édite des outils de développement N-Tiers/Java-JEE, permettant à ses clients de développer des applications métiers complexes et stratégiques.” Source: RevenueBase Database · checked Sep 21, 2026
5	A5sys	Partial evidence	Saint Herblain, FranceHQ checked Sep 21, 2026	51-200	97 contacts →
	Partial evidence “Créée en 2001, A5sys est une société de services en informatique spécialisée dans - le décisionnel - les bases de données - le développement d'applicatifs.” Source: RevenueBase Database · checked Sep 21, 2026
6	Castelis	Indirect evidence	Ivry Sur Seine, FranceHQ checked Sep 21, 2026	51-200	97 contacts →
	Indirect evidence “Castelis, c'est l'histoire d'une entreprise en croissance continue.” Source: RevenueBase Database · checked Sep 21, 2026
7	SERLI	Indirect evidence	Chasseneuil-du-poitou, FranceHQ checked Sep 21, 2026	51-200	78 contacts →
	Indirect evidence “If you’re looking for a team who are up to the challenges of your project, you found it!” Source: RevenueBase Database · checked Sep 21, 2026
8	Ipsosenso	Strong evidence	Paris, FranceHQ checked Sep 21, 2026	51-200	64 contacts →
	Strong evidence “Ipsosenso manages from end-to-end (design, development and outsourcing) e-applications projects of large accounts.” Source: RevenueBase Database · checked Sep 21, 2026
9	Axopen	Indirect evidence	Lyon, FranceHQ checked Sep 21, 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 21, 2026
10	BILOG	Indirect evidence	Versailles, FranceHQ checked Sep 21, 2026	51-200	51 contacts →
	Indirect evidence “Bilog SAS est une ESN basée à Versailles qui, forte de ses plus de 530 projets réalisés (à l'été 2016), propose aux éditeurs de logiciels et aux ETI, des compétences dans la…” Source: RevenueBase Database · checked Sep 21, 2026
11	Eurêka Solutions	Indirect evidence	Pfastatt, FranceHQ checked Sep 21, 2026	11-50	49 contacts →
	Indirect evidence “Eurêka Solutions : Votre partenaire en gestion intégrée Chez Eurêka Solutions, nous sommes éditeurs et intégrateurs du progiciel de gestion intégré Eurêka ERP.” Source: RevenueBase Database · checked Sep 21, 2026
12	code.store	Indirect evidence	Paris, FranceHQ checked Sep 21, 2026	51-200	47 contacts →
	Indirect evidence “code.store designs and builds custom software with AI at every step, from specs to production: ERPs, CMS and media platforms, insurance and mobile apps.” Source: RevenueBase Database · checked Sep 21, 2026
13	Innov Business & Services SAP Partner	Indirect evidence	Colombes, FranceHQ checked Sep 21, 2026	11-50	39 contacts →
	Indirect evidence “Infor Business Services, Partenaire Expert de votre système d'Information.” Source: RevenueBase Database · checked Sep 21, 2026
14	ALO	Partial evidence	Salouël, FranceHQ checked Sep 21, 2026	n/a	34 contacts →
	Partial evidence “Avoir un logiciel sur mesure performant est l’un des facteurs de réussite pour votre entreprise, pour cette raison la sélection d’une application de gestion est une opération…” Source: RevenueBase Database · checked Sep 21, 2026
15	Énéance	Partial evidence	Paris, FranceHQ checked Sep 21, 2026	11-50	31 contacts →
	Partial evidence “Nous sommes Énéance, spécialiste de la conception et du développement d’applications web et mobiles sur mesure.” Source: RevenueBase Database · checked Sep 21, 2026
16	ADN Solutions	Strong evidence	Saint-gratien, FranceHQ checked Sep 21, 2026	11-50	30 contacts →
	Strong evidence “ADn solutions founded by a team of business experts insurance and development of application platforms :] offers insurers, brokers or digiplayers the opportunity to transform…” Source: RevenueBase Database · checked Sep 21, 2026
17	Aptineo	Indirect evidence	Paris, FranceHQ checked Sep 21, 2026	51-200	27 contacts →
	Indirect evidence “APTINEO, cabinet de conseil en SI, accompagne avec succès de grands groupes depuis 2008.” Source: RevenueBase Database · checked Sep 21, 2026
18	DTEK	Partial evidence	Lyon, FranceHQ checked Sep 21, 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 21, 2026
19	DLM Soft	Indirect evidence	Châtenoy-en-bresse, FranceHQ checked Sep 21, 2026	11-50	18 contacts →
	Indirect evidence “Depuis plus de deux décennies, DLM Soft accompagne entreprises et collectivités dans la modernisation de leurs systèmes d’information.” Source: RevenueBase Database · checked Sep 21, 2026
20	Idea Informatique	Indirect evidence	Evreux, FranceHQ checked Sep 21, 2026	11-50	17 contacts →
	Indirect evidence “Depuis plus de 25 ans auprès des professionnels des Métiers de la Distribution Alimentaire et du Négoce, IDEA Informatique a développé, un ERP Métier très complet de Gestion.” Source: RevenueBase Database · checked Sep 21, 2026
21	Proalpha Solutions ERP Suisse Romande	Indirect evidence	Weilerbach, FranceHQ checked Sep 21, 2026	1,001-5,000	16 contacts →
	Indirect evidence “Depuis 30 ans, Proalpha est le partenaire numérique des PME avec collaborateurs répartis sur 56 sites à travers le monde.” Source: RevenueBase Database · checked Sep 21, 2026
22	Silico	Partial evidence	Lyon, FranceHQ checked Sep 21, 2026	11-50	16 contacts →
	Partial evidence “Notre équipe conçoit des applications complexes (principalement en mode WEB, mais aussi sur Mobile ou PC) à partir d'une feuille blanche et de la "liste au Père-Noël" que nous…” Source: RevenueBase Database · checked Sep 21, 2026
23	Uptime	Indirect evidence	Canton Of Cesson-sévigné, FranceHQ checked Sep 21, 2026	1-10	14 contacts →
	Indirect evidence “Chez Uptime, nous transformons vos idées en solutions numériques sur-mesure, et quel que soit votre secteur d’activité.” Source: RevenueBase Database · checked Sep 21, 2026
24	Integral Service	Partial evidence	Chassieu, FranceHQ checked Sep 21, 2026	11-50	14 contacts →
	Partial evidence “LES APPLICATIONS WEB A VOTRE SERVICE Integral Service est une agence Lyonnaise spécialisée dans les technologies de l'internet.” Source: RevenueBase Database · checked Sep 21, 2026
25	Your IT Factory	Indirect evidence	Saint Germain En Laye, FranceHQ checked Sep 21, 2026	11-50	13 contacts →
	Indirect evidence “YOUR IT FACTORY We develop, You level up.” Source: RevenueBase Database · checked Sep 21, 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 development 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 development services.
Partial evidence: Its own public description names part of enterprise application development 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 development 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 207 enterprise application development services based in France

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Enterprise application development services based in France at a glance

As of Sep 21, 2026

43.0%Verified-email coverage

12.0Average contacts per company

1-10Median size (employees)

14.0%Largest-city concentration · Paris

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

145

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 207 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 development 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 development 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 development 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 development 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, 1,064 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 21, 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.

Enterprise application development services by metro

Enterprise application development services in Paris29

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 development 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 development services are there based in France?

RevenueBase identified 207 enterprise application development 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?

Proginov, headquartered in La Chevroliere, tops this list with the largest team on record.

Which city has the most enterprise application development services?

Paris leads with 29 headquartered companies, followed by Lyon (12) and Issy-Les-Moulineaux (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 1,064 verified decision-maker contacts tracked across these 207 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 21, 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.