Company lists · Data refreshed November 2026

Top 25 Backend software developers based in France

RevenueBase identified 296 company matches for backend software developers associated with France as of November 2026 and tracks 1,742 professional contacts across them, including 533 with verified work emails. Paris is the largest hub.

This list covers company matches for backend software developers 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 November 5, 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 5, 2026 How this list was built
296Companies
1,742Contacts tracked
533Verified emails
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The 25 largest backend software developers based in France

Ranked by team size
Top 25 of 296 company matches for backend software developers based in France, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchParis, FranceHQ recorded Nov 5, 202651-200122 contacts →

Exact match

“Bienvenue chez WEB-ATRIO, l’#ESN qui change la donne!”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchIvry Sur Seine, FranceHQ recorded Nov 5, 202651-200101 contacts →

Exact match

“Castelis, c'est l'histoire d'une entreprise en croissance continue.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchNeuilly-sur-seine, FranceHQ recorded Nov 5, 202651-20079 contacts →

Exact match

“BOCASAY est une entreprise de services du numérique (ESN / SSII) spécialisée dans le développement web et applicatif.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchSaint-herblain, FranceHQ recorded Nov 5, 202611-5046 contacts →

Exact match

“Créée en 2007, Vigicorp est une agence nantaise spécialisée dans le développement web et mobile dont la mission est d’accompagner les organisations dans leurs projets de création…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchSchiltigheim, FranceHQ recorded Nov 5, 202611-5041 contacts →

Exact match

“Qui sommes-nous?”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchBordeaux, FranceHQ recorded Nov 5, 202611-5038 contacts →

Exact match

“Société de services à taille humaine et en pleine progression.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchRouen, FranceHQ recorded Nov 5, 202611-5038 contacts →

Exact match

“Agence d'édition de logiciels web & mobile depuis Réalisation sur mesure de vos applications web & mobile.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchMontpellier, FranceHQ recorded Nov 5, 202611-5035 contacts →

Exact match

“IOcean is an IT engineering company on a human scale (35 employees, 2 agencies) that supports its clients in all their projects: software engineering, websites, Intranet/Extranet…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchParis, FranceHQ recorded Nov 5, 202611-5025 contacts →

Exact match

“Symdrik est une agence de développement web et mobile.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchLe Havre, FranceHQ recorded Nov 5, 202611-5022 contacts →

Exact match

“SIXMON helps companies to embrace their challenging development projects, Web and Mobile.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchMontpellier, FranceHQ recorded Nov 5, 202611-5019 contacts →

Exact match

“BELIEVE IT est une société de service informatique basée à Montpellier, créée par et pour des développeurs.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchLyon, FranceHQ recorded Nov 5, 202611-5017 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchMontbonnot-saint-martin, FranceHQ recorded Nov 5, 202651-20016 contacts →

Exact match

“Nous créons des produits web innovants.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchVincennes, FranceHQ recorded Nov 5, 20261-1016 contacts →

Exact match

“BluTech est une ESN qui ambitionne de "Devenir une entreprise reconnue pour notre expertise technologique alliant qualité et innovation." Notre mission : accompagner sur le long…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchBordeaux, FranceHQ recorded Nov 5, 20261-1014 contacts →

Exact match

“Société de développement Informatique Des experts au service de vos projets de développements informatiques - Application et interfaces web, mobile et desktop - Api et bases de…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchToulouse, FranceHQ recorded Nov 5, 202611-5012 contacts →

Exact match

“MonkeyPatch est une société toulousaine spécialisée dans le développement web, mobile, cloud et big data.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchMulhouse, FranceHQ recorded Nov 5, 202611-5012 contacts →

Exact match

“2LE est une entreprise de développement logiciels entreprise sur mesure.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchBoulogne-billancourts, FranceHQ recorded Nov 5, 202611-5011 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchMontauban De Bretagne, FranceHQ recorded Nov 5, 202611-5010 contacts →

Exact match

“Située à Montauban de Bretagne, Network Informatique est un prestataire créé il y a plus de 25 ans par un passionné.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchSaint-maurice, FranceHQ recorded Nov 5, 202611-509 contacts →

Exact match

“ALTEDIS est votre ESN spécialisée dans l’assistance technique en développement sur technologies innovantes.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchRoubaix, FranceHQ recorded Nov 5, 20261-108 contacts →

Exact match

“Divotiz est un prestataire de services informatiques.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchParis, FranceHQ recorded Nov 5, 20261-108 contacts →

Exact match

“IOmentum est une société de conseil et de développement web avec des employés basés à Lille, Paris et Lyon.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchLyon, FranceHQ recorded Nov 5, 202611-508 contacts →

Exact match

“Rubrash a été créé pour accompagner le développement digital des entreprises afin de répondre à leurs attentes et ambitions.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchAjaccio, FranceHQ recorded Nov 5, 20261-108 contacts →

Exact match

“la société IT CONSULTING est la concrétisation de plus de 20 années d’expérience dans le domaine du développement web (site internet) et des structures informatiques pour les…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25Exact matchL'isle-jourdain, FranceHQ recorded Nov 5, 20261-107 contacts →

Exact match

“TIRIA, créée en 2008, est une société de service spécialisée dans le développement d'applications web: sites Internet, CMS personnalisés, Intranet, Extranet INGÉNIERIE & CONSEIL…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

Showing 25 of 296 backend software developers based in France

See the full list, filter by size, metro and specialty, and access 533 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Backend software developers based in France at a glance

As of Nov 5, 2026
30.6%Verified-email coverage
5.9Average contacts per company
1-10Median size (employees)
18.6%Largest-city concentration · Paris
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
246
11-50
37
51-200
9

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 296 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 “backend software developers” 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 533 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 November 5, 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.

Backend software developers by metro

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 “backend software developers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many backend software developers are there based in France?

RevenueBase identified 296 company matches for backend software developers associated with France as of November 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?

Web-Atrio tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most backend software developers?

Paris leads with 55 company records, followed by Lyon (17) and Bordeaux (9).

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 533 professional contacts with verified work emails tracked across these 296 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 November 5, 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 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.