Company lists · Data refreshed September 2026

Top 25 Government software development companies based in France

Name: Government software development companies based in France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 27, 2026 71 companies tracked

RevenueBase identified 71 government software development companies headquartered in France as of September 2026 and tracks 1,632 professional contacts across them, including 347 with verified work emails. Paris is the largest hub.

This list covers government software development companies 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

71Companies

1,632Contacts tracked

347Verified emails

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The 25 largest government software development companies based in France

Ranked by team size

Top 25 of 71 government software development companies 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 government software development 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	Élap Éditeur DE Logiciels Pour LES Administrations Publiques	Indirect evidence	Aix-en-provence, FranceHQ checked Sep 27, 2026	51-200	126 contacts →
	Indirect evidence “Élap, éditeur de logiciels pour les administrations publiques, développe, déploie et maintient l’ensemble de ses solutions depuis plus de 40 ans.” Source: RevenueBase Database · checked Sep 27, 2026
2	ATEXO	Indirect evidence	Paris, FranceHQ checked Sep 27, 2026	51-200	91 contacts →
	Indirect evidence “Grâce à une large gamme de solutions technologiques web et mobiles, ATEXO est devenu, en 10 ans, un éditeur de logiciels de référence auprès des Grands comptes publics…” Source: RevenueBase Database · checked Sep 27, 2026
3	EKSAÉ	Indirect evidence	Paris, FranceHQ checked Sep 27, 2026	51-200	90 contacts →
	Indirect evidence “Eksaé propose des suites de solutions logicielles complètes, SaaS ou On premise permettant une gestion et un pilotage de l’action publique aussi innovant qu’efficient.” Source: RevenueBase Database · checked Sep 27, 2026
4	Repply	Indirect evidence	La Rochelle, FranceHQ checked Sep 27, 2026	11-50	52 contacts →
	Indirect evidence “repply est une société basée à La Rochelle, spécialisée dans le développement d'applications métiers sur les technologies web et mobiles.” Source: RevenueBase Database · checked Sep 27, 2026
5	Groupefbo	Indirect evidence	La Roche-sur-yon, FranceHQ checked Sep 27, 2026	11-50	42 contacts →
	Indirect evidence “Le GroupeFBO est l'un des leaders du développement informatique en Vendée.” Source: RevenueBase Database · checked Sep 27, 2026
6	Teamnet	Indirect evidence	Paris, FranceHQ checked Sep 27, 2026	11-50	26 contacts →
	Indirect evidence “Notre mission : simplifier l’action publique grâce à des solutions logicielles conçues par et pour les collectivités.” Source: RevenueBase Database · checked Sep 27, 2026
7	Appstronaute	Indirect evidence	Marseille, FranceHQ checked Sep 27, 2026	11-50	26 contacts →
	Indirect evidence “Appstronaute: Sovereign Digital Innovation Serving the Private and Public Sectors Based in Marseille, Appstronaute designs and develops tailor-made web and mobile applications for…” Source: RevenueBase Database · checked Sep 27, 2026
8	AVM Intégration	Indirect evidence	Corbeil-essonnes, FranceHQ checked Sep 27, 2026	11-50	22 contacts →
	Indirect evidence “AVM est Editeur de solutions logicielles, notamment dans le domaine de la vidéo verbalisation OBS TRAFFIC(CAPT IMMAT) mais aussi d'une solution innovante (OBS MANAGER) permettant…” Source: RevenueBase Database · checked Sep 27, 2026
9	Defi Informatique	Indirect evidence	Maxéville, FranceHQ checked Sep 27, 2026	11-50	22 contacts →
	Indirect evidence “Editeur de logiciels avec plus de 20 années d'expérience dans le domaine de la création de logiciels métiers, DEFI propose aux professionnels des services spécialisés de haute…” Source: RevenueBase Database · checked Sep 27, 2026
10	YPOK	Indirect evidence	Paris, FranceHQ checked Sep 27, 2026	11-50	22 contacts →
	Indirect evidence “YPOK possède une expertise métier adaptée à l’ensemble des besoins des collectivités territoriales, et des administrations.” Source: RevenueBase Database · checked Sep 27, 2026
11	Ypresia	Indirect evidence	Orvault, FranceHQ checked Sep 27, 2026	11-50	19 contacts →
	Indirect evidence “Ypresia, une nouvelle approche de l’informatique territoriale, centrée sur l'utilisateur, dans une véritable approche métier Ypresia est une entreprise nantaise, éditrice de…” Source: RevenueBase Database · checked Sep 27, 2026
12	3d Ouest	Indirect evidence	Lannion, FranceHQ checked Sep 27, 2026	11-50	19 contacts →
	Indirect evidence “3D Ouest est une société créée en 2003, basée à Lannion (22), dont l'activité principale est l’accompagnement des collectivités dans leurs différentes missions en leur proposant…” Source: RevenueBase Database · checked Sep 27, 2026
13	Donkeycode	Indirect evidence	Paris, FranceHQ checked Sep 27, 2026	11-50	12 contacts →
	Indirect evidence “A la recherche de solutions innovantes & sur-mesure pour optimiser vos opérations métiers et faciliter le travail quotidien de vos équipes?” Source: RevenueBase Database · checked Sep 27, 2026
14	Vertura Solutions	Indirect evidence	Avignon, FranceHQ checked Sep 27, 2026	1-10	11 contacts →
	Indirect evidence “Entreprise experte dans la création de logiciels, Vertura Solutions (exARG Solutions)développe une gamme de solutions et de formations à destination des collectivités…” Source: RevenueBase Database · checked Sep 27, 2026
15	Acquity Software	Partial evidence	Antony, FranceHQ checked Sep 27, 2026	1-10	11 contacts →
	Partial evidence “ACQUITY Software est un éditeur de solution de gestion français, qui s’appuie sur une expérience forgée depuis plus de 15 ans dédiées aux secteurs privés et publics.” Source: RevenueBase Database · checked Sep 27, 2026
16	Digitech Development	Indirect evidence	Marseille, FranceHQ checked Sep 27, 2026	11-50	10 contacts →
	Indirect evidence “Human-centered digital technologies providing everyone access to innovation with a lasting social impact while creating value.” Source: RevenueBase Database · checked Sep 27, 2026
17	Preditic	Indirect evidence	Bordeaux, FranceHQ checked Sep 27, 2026	11-50	10 contacts →
	Indirect evidence “Depuis une décennie, Preditic conçoit, développe et maintient des solutions logicielles et de gestion de données innovantes, adaptées aux besoins de l'industrie.” Source: RevenueBase Database · checked Sep 27, 2026
18	Yaakadev	Indirect evidence	Saint-grégoire, FranceHQ checked Sep 27, 2026	11-50	9 contacts →
	Indirect evidence “Yaakadev est une société de développement de logiciel sur mesure.” Source: RevenueBase Database · checked Sep 27, 2026
19	Oxyad Software	Indirect evidence	Ecully, FranceHQ checked Sep 27, 2026	1-10	6 contacts →
	Indirect evidence “Que faisons-nous?” Source: RevenueBase Database · checked Sep 27, 2026
20	Nord France Informatique	Indirect evidence	Mouchin, FranceHQ checked Sep 27, 2026	11-50	6 contacts →
	Indirect evidence “Depuis 1990, NFI développe des logiciels spécifiques, adaptés aux collectivités territoriales.” Source: RevenueBase Database · checked Sep 27, 2026
21	Calysoft	Indirect evidence	Epouville, FranceHQ checked Sep 27, 2026	1-10	5 contacts →
	Indirect evidence “Située à Epouville, CALYSOFT est une société spécialisée dans la réalisation de logiciels sur mesure pour les professionnels, de l'industriel aux TPE en passant par les services…” Source: RevenueBase Database · checked Sep 27, 2026
22	Altilog	Indirect evidence	Caen, FranceHQ checked Sep 27, 2026	1-10	5 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 27, 2026
23	Astéos	Indirect evidence	Veauche, FranceHQ checked Sep 27, 2026	1-10	3 contacts →
	Indirect evidence “Astéos est une société de développement informatique spécialisée dans la conception de logiciels sur mesure appliqués à un métier précis” Source: RevenueBase Database · checked Sep 27, 2026
24	Aricie Conseil	Indirect evidence	Vienne, FranceHQ checked Sep 27, 2026	1-10	2 contacts →
	Indirect evidence “Services numériques sur mesure avec le développement logiciel à la demande et la conception de sites internet à forte interaction Editeur des logiciels Acoléa (solution de gestion…” Source: RevenueBase Database · checked Sep 27, 2026
25	ASA Informatique	Indirect evidence	Rouvres Sous Meilly, FranceHQ checked Sep 27, 2026	1-10	2 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 27, 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: government software development 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 government software development companies.
Partial evidence: Its own public description names part of government software development companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name government software development 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 71 government software development companies based in France

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Government software development companies based in France at a glance

As of Sep 27, 2026

21.3%Verified-email coverage

23.0Average contacts per company

1-10Median size (employees)

7.0%Largest-city concentration · Paris

Sep 27, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

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 71 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 government software development 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 France whose own description of what they do matches “government software development 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 government software development 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 government software development companies, 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, 347 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 government software development 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 government software development companies are there based in France?

RevenueBase identified 71 government software development companies 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?

Élap Éditeur DE Logiciels Pour LES Administrations Publiques, headquartered in Aix-En-Provence, tops this list with the largest team on record.

Which city has the most government software development companies?

Paris leads with 5 headquartered companies, followed by Caen (2) and Chasseneuil-Du-Poitou (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 347 verified decision-maker contacts tracked across these 71 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.