Company lists · Data refreshed September 2026
Top 25 Government custom software development companies based in France
RevenueBase identified 105 company matches for government custom software development companies associated with France as of September 2026 and tracks 1,557 professional contacts across them, including 337 with verified work emails. Paris is the largest hub.
This list covers company matches for government custom software development companies associated with France, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 27, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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.
The 25 largest government custom software development companies based in France
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 126 contacts → | ||||
Exact match “Élap, éditeur de logiciels pour les administrations publiques, développe, déploie et maintient l’ensemble de ses solutions depuis plus de 40 ans.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 2 | 97 contacts → | ||||
Exact match “Castelis, c'est l'histoire d'une entreprise en croissance continue.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 3 | 91 contacts → | ||||
Exact match “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…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 4 | 52 contacts → | ||||
Exact match “repply est une société basée à La Rochelle, spécialisée dans le développement d'applications métiers sur les technologies web et mobiles.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 5 | 42 contacts → | ||||
Exact match “Le GroupeFBO est l'un des leaders du développement informatique en Vendée.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 6 | 34 contacts → | ||||
Exact match “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…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 7 | 26 contacts → | ||||
Exact match “Notre mission : simplifier l’action publique grâce à des solutions logicielles conçues par et pour les collectivités.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 8 | 26 contacts → | ||||
Exact match “Appstronaute: Sovereign Digital Innovation Serving the Private and Public Sectors Based in Marseille, Appstronaute designs and develops tailor-made web and mobile applications for…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 9 | 22 contacts → | ||||
Exact match “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…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 10 | 18 contacts → | ||||
Exact match “Depuis plus de deux décennies, DLM Soft accompagne entreprises et collectivités dans la modernisation de leurs systèmes d’information.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 11 | 12 contacts → | ||||
Exact match “A la recherche de solutions innovantes & sur-mesure pour optimiser vos opérations métiers et faciliter le travail quotidien de vos équipes?” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 12 | 11 contacts → | ||||
Exact match “Entreprise experte dans la création de logiciels, Vertura Solutions (exARG Solutions)développe une gamme de solutions et de formations à destination des collectivités…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 13 | 11 contacts → | ||||
Exact match “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.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 14 | 10 contacts → | ||||
Exact match “AEXAE is a computer software company based out of IMMEUBLE I 1 RUE DE TERRE NEUVE, LES ULIS, France.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 15 | 9 contacts → | ||||
Exact match “Yaakadev est une société de développement de logiciel sur mesure.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 16 | 6 contacts → | ||||
Exact match “Que faisons-nous?” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 17 | 6 contacts → | ||||
Exact match “ADG SOFTWARE ENGINEERING is a computer software company based out of 2 Boulevard de la Fresnellerie, 72100 LE MANS, France.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 18 | 6 contacts → | ||||
Exact match “Depuis 1990, NFI développe des logiciels spécifiques, adaptés aux collectivités territoriales.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 19 | 5 contacts → | ||||
Exact match “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…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 20 | 5 contacts → | ||||
Exact match “Synerlan, expert en développement de logiciels métier ESN basée à Brignais, en région lyonnaise, Synerlan est votre partenaire spécialisé dans le développement sur mesure.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 21 | 5 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 22 | 5 contacts → | ||||
Exact match “At Brook we use the most reliable and powerful tools to develop the applications and the software which fit with your needs.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 23 | 3 contacts → | ||||
Exact match “Développement de logiciels spécifiques pour les entreprises Intégrateur de solutions innovantes” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 24 | 3 contacts → | ||||
Exact match “Astéos est une société de développement informatique spécialisée dans la conception de logiciels sur mesure appliqués à un métier précis” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 25 | 2 contacts → | ||||
Exact match “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…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “government custom software development companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 105 government custom software development companies based in France
See the full list, filter by size, metro and specialty, and access 337 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Government custom software development companies based in France at a glance
As of Sep 27, 2026Companies by employee count
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 105 companies.
How this list was built
The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
- What qualifies
- Company records associated with France whose business descriptions match “government custom software development companies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
- RevenueBase SmartSearch
- Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
- Public preview
- The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
- Match quality
- RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
- 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 displayed company carries at least one verified work email. RevenueBase tracks 337 professional contacts with verified work emails across the full matched dataset. 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.
- Record context
- Company records and descriptions can change. Check the company's website for its current services and locations.
Frequently asked
What is RevenueBase SmartSearch?
RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “government custom software development companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many government custom software development companies are there based in France?
RevenueBase identified 105 company matches for government custom software development companies associated with France as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.
What is the largest company on this list?
Élap Éditeur DE Logiciels Pour LES Administrations Publiques tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most government custom software development companies?
Paris leads with 10 company records, 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 limited free results with 500 credits to start. Upgrading provides access to the 337 professional contacts with verified work emails tracked across these 105 companies; direct dials are available where recorded.
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.
Ready to reach these companies? Verified emails and direct dials for all 105 government custom software development companies based in France. Start with a free account, no credit card.
Download this list →Related lists
Government custom software development companies by geography
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- Government custom software development companies based in Colombia
- Government custom software development companies based in Czechia
- Government custom software development companies based in Denmark
- Government custom software development companies based in Germany
- Government custom software development companies based in Hungary
- Government custom software development companies based in India
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 SmartSearch, 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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Government custom software development companies based in Argentina
- Government custom software development companies based in Australia
- Government custom software development companies based in Austria
- Government custom software development companies based in Belgium
- Government custom software development companies based in Brazil
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Company intelligence · public preview
Top 25 government custom software development companies based in France
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 105 matching company records for government custom software development companies based in France, with 1,557 tracked contacts and 337 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 27, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 government custom software development companies based in France
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | HQ: Aix-en-provence, FranceReported employees: 51-200 | Aix-en-provence, France | 51-200 | Exact match | 126 contacts → |
“Élap, éditeur de logiciels pour les administrations publiques, développe, déploie et maintient l’ensemble de ses solutions depuis plus de 40 ans.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Casteliscastelis.comHQ: Ivry Sur Seine, FranceReported employees: 51-200 | Ivry Sur Seine, France | 51-200 | Exact match | 97 contacts → |
“Castelis, c'est l'histoire d'une entreprise en croissance continue.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  ATEXOatexo.comHQ: Paris, FranceReported employees: 51-200 | Paris, France | 51-200 | Exact match | 91 contacts → |
“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…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Repplyrepply.frHQ: La Rochelle, FranceReported employees: 11-50 | La Rochelle, France | 11-50 | Exact match | 52 contacts → |
“repply est une société basée à La Rochelle, spécialisée dans le développement d'applications métiers sur les technologies web et mobiles.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Groupefbogroupefbo.comHQ: La Roche-sur-yon, FranceReported employees: 11-50 | La Roche-sur-yon, France | 11-50 | Exact match | 42 contacts → |
“Le GroupeFBO est l'un des leaders du développement informatique en Vendée.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  ALOalo-numerique.frHQ: Salouël, FranceReported employees: Not recorded | Salouël, France | Not recorded | Exact match | 34 contacts → |
“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…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Teamnetteamnet.frHQ: Paris, FranceReported employees: 11-50 | Paris, France | 11-50 | Exact match | 26 contacts → |
“Notre mission : simplifier l’action publique grâce à des solutions logicielles conçues par et pour les collectivités.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Appstronauteappstronaute.comHQ: Marseille, FranceReported employees: 11-50 | Marseille, France | 11-50 | Exact match | 26 contacts → |
“Appstronaute: Sovereign Digital Innovation Serving the Private and Public Sectors Based in Marseille, Appstronaute designs and develops tailor-made web and mobile applications for…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Defi Informatiquedefi-informatique.netHQ: Maxéville, FranceReported employees: 11-50 | Maxéville, France | 11-50 | Exact match | 22 contacts → |
“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…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  DLM Softdlmsoft.frHQ: Châtenoy-en-bresse, FranceReported employees: 11-50 | Châtenoy-en-bresse, France | 11-50 | Exact match | 18 contacts → |
“Depuis plus de deux décennies, DLM Soft accompagne entreprises et collectivités dans la modernisation de leurs systèmes d’information.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Donkeycodedonkeycode.comHQ: Paris, FranceReported employees: 11-50 | Paris, France | 11-50 | Exact match | 12 contacts → |
“A la recherche de solutions innovantes & sur-mesure pour optimiser vos opérations métiers et faciliter le travail quotidien de vos équipes?” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Vertura Solutionsvertura.frHQ: Avignon, FranceReported employees: 1-10 | Avignon, France | 1-10 | Exact match | 11 contacts → |
“Entreprise experte dans la création de logiciels, Vertura Solutions (exARG Solutions)développe une gamme de solutions et de formations à destination des collectivités…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Acquity Softwareacquitysoftware.comHQ: Antony, FranceReported employees: 1-10 | Antony, France | 1-10 | Exact match | 11 contacts → |
“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.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  AEXAEaexae.frHQ: Les Ulis, FranceReported employees: 11-50 | Les Ulis, France | 11-50 | Exact match | 10 contacts → |
“AEXAE is a computer software company based out of IMMEUBLE I 1 RUE DE TERRE NEUVE, LES ULIS, France.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Yaakadevyaakadev.comHQ: Saint-grégoire, FranceReported employees: 11-50 | Saint-grégoire, France | 11-50 | Exact match | 9 contacts → |
“Yaakadev est une société de développement de logiciel sur mesure.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Oxyad Softwareoxyad.frHQ: Ecully, FranceReported employees: 1-10 | Ecully, France | 1-10 | Exact match | 6 contacts → |
“Que faisons-nous?” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  ADG Software Engineeringadg-software.frHQ: Le Mans, FranceReported employees: 1-10 | Le Mans, France | 1-10 | Exact match | 6 contacts → |
“ADG SOFTWARE ENGINEERING is a computer software company based out of 2 Boulevard de la Fresnellerie, 72100 LE MANS, France.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Nord France Informatiquenfi.frHQ: Mouchin, FranceReported employees: 11-50 | Mouchin, France | 11-50 | Exact match | 6 contacts → |
“Depuis 1990, NFI développe des logiciels spécifiques, adaptés aux collectivités territoriales.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Calysoftcalysoft.frHQ: Epouville, FranceReported employees: 1-10 | Epouville, France | 1-10 | Exact match | 5 contacts → |
“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…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Synerlansynerlan.comHQ: Brignais, FranceReported employees: 11-50 | Brignais, France | 11-50 | Exact match | 5 contacts → |
“Synerlan, expert en développement de logiciels métier ESN basée à Brignais, en région lyonnaise, Synerlan est votre partenaire spécialisé dans le développement sur mesure.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Altilogaltilog.fr HQ: Caen, FranceReported employees: 1-10 | Caen, France | 1-10 | Exact match | 5 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 22 |  Brook Groupbrookgrp.comHQ: Paris, FranceReported employees: 1-10 | Paris, France | 1-10 | Exact match | 5 contacts → |
“At Brook we use the most reliable and powerful tools to develop the applications and the software which fit with your needs.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Logic'gramlogicgram.frHQ: Avignon, FranceReported employees: 1-10 | Avignon, France | 1-10 | Exact match | 3 contacts → |
“Développement de logiciels spécifiques pour les entreprises Intégrateur de solutions innovantes” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Astéosasteos.frHQ: Veauche, FranceReported employees: 1-10 | Veauche, France | 1-10 | Exact match | 3 contacts → |
“Astéos est une société de développement informatique spécialisée dans la conception de logiciels sur mesure appliqués à un métier précis” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Aricie Conseilaricie-conseil.frHQ: Vienne, FranceReported employees: 1-10 | Vienne, France | 1-10 | Exact match | 2 contacts → |
“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…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 105 company matches
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Government custom software development companies: dataset insights
September 27, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
105 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 105 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 27, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for government custom software development companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many government custom software development companies did RevenueBase find based in France?
The saved snapshot records 105 matching company records, 1,557 tracked contacts and 337 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 27, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Government custom software development companies by geography
- Government custom software development companies based in Argentina
- Government custom software development companies based in Australia
- Government custom software development companies based in Austria
- Government custom software development companies based in Belgium
- Government custom software development companies based in Brazil
- Government custom software development companies based in Canada
- Government custom software development companies based in Colombia
- Government custom software development companies based in Czechia
- Government custom software development companies based in Denmark
- Government custom software development companies based in Germany
- Government custom software development companies based in Hungary
- Government custom software development companies based in India
Cite this list
RevenueBase Data Team. Top 25 government custom software development companies based in France. Snapshot: September 27, 2026. https://revenuebase.ai/companies/government-custom-software-development-companies/france.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Government custom software development companies based in Argentina
- Government custom software development companies based in Australia
- Government custom software development companies based in Austria
- Government custom software development companies based in Belgium
- Government custom software development companies based in Brazil
- Government custom software development companies based in Canada
Company intelligence · public preview
Top 25 government custom software development companies based in France
RevenueBase records 105 matching company records for government custom software development companies based in France, with 1,557 tracked contacts and 337 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 27, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 government custom software development companies based in France
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | HQ: Aix-en-provence, FranceReported employees: 51-200 | Aix-en-provence, France | 51-200 | Exact match | 126 contacts → |
“Élap, éditeur de logiciels pour les administrations publiques, développe, déploie et maintient l’ensemble de ses solutions depuis plus de 40 ans.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Casteliscastelis.com HQ: Ivry Sur Seine, FranceReported employees: 51-200 | Ivry Sur Seine, France | 51-200 | Exact match | 97 contacts → |
“Castelis, c'est l'histoire d'une entreprise en croissance continue.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | ATEXOatexo.com HQ: Paris, FranceReported employees: 51-200 | Paris, France | 51-200 | Exact match | 91 contacts → |
“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…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Repplyrepply.fr HQ: La Rochelle, FranceReported employees: 11-50 | La Rochelle, France | 11-50 | Exact match | 52 contacts → |
“repply est une société basée à La Rochelle, spécialisée dans le développement d'applications métiers sur les technologies web et mobiles.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Groupefbogroupefbo.com HQ: La Roche-sur-yon, FranceReported employees: 11-50 | La Roche-sur-yon, France | 11-50 | Exact match | 42 contacts → |
“Le GroupeFBO est l'un des leaders du développement informatique en Vendée.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | ALOalo-numerique.fr HQ: Salouël, FranceReported employees: Not recorded | Salouël, France | Not recorded | Exact match | 34 contacts → |
“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…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Teamnetteamnet.fr HQ: Paris, FranceReported employees: 11-50 | Paris, France | 11-50 | Exact match | 26 contacts → |
“Notre mission : simplifier l’action publique grâce à des solutions logicielles conçues par et pour les collectivités.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Appstronauteappstronaute.com HQ: Marseille, FranceReported employees: 11-50 | Marseille, France | 11-50 | Exact match | 26 contacts → |
“Appstronaute: Sovereign Digital Innovation Serving the Private and Public Sectors Based in Marseille, Appstronaute designs and develops tailor-made web and mobile applications for…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Defi Informatiquedefi-informatique.net HQ: Maxéville, FranceReported employees: 11-50 | Maxéville, France | 11-50 | Exact match | 22 contacts → |
“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…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | DLM Softdlmsoft.fr HQ: Châtenoy-en-bresse, FranceReported employees: 11-50 | Châtenoy-en-bresse, France | 11-50 | Exact match | 18 contacts → |
“Depuis plus de deux décennies, DLM Soft accompagne entreprises et collectivités dans la modernisation de leurs systèmes d’information.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Donkeycodedonkeycode.com HQ: Paris, FranceReported employees: 11-50 | Paris, France | 11-50 | Exact match | 12 contacts → |
“A la recherche de solutions innovantes & sur-mesure pour optimiser vos opérations métiers et faciliter le travail quotidien de vos équipes?” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Vertura Solutionsvertura.fr HQ: Avignon, FranceReported employees: 1-10 | Avignon, France | 1-10 | Exact match | 11 contacts → |
“Entreprise experte dans la création de logiciels, Vertura Solutions (exARG Solutions)développe une gamme de solutions et de formations à destination des collectivités…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Acquity Softwareacquitysoftware.com HQ: Antony, FranceReported employees: 1-10 | Antony, France | 1-10 | Exact match | 11 contacts → |
“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.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | AEXAEaexae.fr HQ: Les Ulis, FranceReported employees: 11-50 | Les Ulis, France | 11-50 | Exact match | 10 contacts → |
“AEXAE is a computer software company based out of IMMEUBLE I 1 RUE DE TERRE NEUVE, LES ULIS, France.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Yaakadevyaakadev.com HQ: Saint-grégoire, FranceReported employees: 11-50 | Saint-grégoire, France | 11-50 | Exact match | 9 contacts → |
“Yaakadev est une société de développement de logiciel sur mesure.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Oxyad Softwareoxyad.fr HQ: Ecully, FranceReported employees: 1-10 | Ecully, France | 1-10 | Exact match | 6 contacts → |
“Que faisons-nous?” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | ADG Software Engineeringadg-software.fr HQ: Le Mans, FranceReported employees: 1-10 | Le Mans, France | 1-10 | Exact match | 6 contacts → |
“ADG SOFTWARE ENGINEERING is a computer software company based out of 2 Boulevard de la Fresnellerie, 72100 LE MANS, France.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Nord France Informatiquenfi.fr HQ: Mouchin, FranceReported employees: 11-50 | Mouchin, France | 11-50 | Exact match | 6 contacts → |
“Depuis 1990, NFI développe des logiciels spécifiques, adaptés aux collectivités territoriales.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Calysoftcalysoft.fr HQ: Epouville, FranceReported employees: 1-10 | Epouville, France | 1-10 | Exact match | 5 contacts → |
“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…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Synerlansynerlan.com HQ: Brignais, FranceReported employees: 11-50 | Brignais, France | 11-50 | Exact match | 5 contacts → |
“Synerlan, expert en développement de logiciels métier ESN basée à Brignais, en région lyonnaise, Synerlan est votre partenaire spécialisé dans le développement sur mesure.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Altilogaltilog.fr HQ: Caen, FranceReported employees: 1-10 | Caen, France | 1-10 | Exact match | 5 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 22 | Brook Groupbrookgrp.com HQ: Paris, FranceReported employees: 1-10 | Paris, France | 1-10 | Exact match | 5 contacts → |
“At Brook we use the most reliable and powerful tools to develop the applications and the software which fit with your needs.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Logic'gramlogicgram.fr HQ: Avignon, FranceReported employees: 1-10 | Avignon, France | 1-10 | Exact match | 3 contacts → |
“Développement de logiciels spécifiques pour les entreprises Intégrateur de solutions innovantes” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Astéosasteos.fr HQ: Veauche, FranceReported employees: 1-10 | Veauche, France | 1-10 | Exact match | 3 contacts → |
“Astéos est une société de développement informatique spécialisée dans la conception de logiciels sur mesure appliqués à un métier précis” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Aricie Conseilaricie-conseil.fr HQ: Vienne, FranceReported employees: 1-10 | Vienne, France | 1-10 | Exact match | 2 contacts → |
“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…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
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Government custom software development companies: dataset insights
September 27, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
105 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 105 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 27, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for government custom software development companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many government custom software development companies did RevenueBase find based in France?
The saved snapshot records 105 matching company records, 1,557 tracked contacts and 337 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 27, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 25 government custom software development companies based in France. Snapshot: September 27, 2026. https://revenuebase.ai/companies/government-custom-software-development-companies/france.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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