Company lists · Data refreshed November 2026

Top 24 Software development companies for startups based in France

Name: Software development companies for startups based in France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 5, 2026 413 companies tracked

RevenueBase identified 413 company matches for software development companies for startups associated with France as of November 2026 and tracks 2,346 professional contacts across them, including 624 with verified work emails. Paris is the largest hub.

This list covers company matches for software development companies for startups 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

413Companies

2,346Contacts tracked

624Verified emails

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The 24 largest software development companies for startups based in France

Ranked by team size

Top 24 of 413 company matches for software development companies for startups 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Groupe KEY Consulting	Exact match	Suresnes, FranceHQ recorded Nov 5, 2026	51-200	132 contacts →
	Exact match “Notre raison d'être est d'accompagner l'évolution des usages de nos clients (startup, éditeurs, grands comptes) grâce à l'impact de nos ingénieurs IT.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2	The Codingmachine	Exact match	Paris, FranceHQ recorded Nov 5, 2026	51-200	95 contacts →
	Exact match “The Coding Machine is an IT company that provides bespoke web & mobile development.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3	Abbeal	Exact match	Paris, FranceHQ recorded Nov 5, 2026	51-200	74 contacts →
	Exact match “The tech we wished existed.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4	FWA	Exact match	Paris, FranceHQ recorded Nov 5, 2026	11-50	71 contacts →
	Exact match “Created in 2005, FWA is a software engineering company, specialized in business computing.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5	Groupe Koncept Komet	Exact match	Toulouse, FranceHQ recorded Nov 5, 2026	51-200	47 contacts →
	Exact match “Le Groupe Koncept Komet, partenaire de votre croissance numérique!” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6	ITS Future	Exact match	Schiltigheim, FranceHQ recorded Nov 5, 2026	11-50	41 contacts →
	Exact match “Qui sommes-nous?” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7	Dotsafe	Exact match	Bordeaux, FranceHQ recorded Nov 5, 2026	11-50	38 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
8	FTEL	Exact match	Rouen, FranceHQ recorded Nov 5, 2026	11-50	38 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
9	Poyesis	Exact match	Paris, FranceHQ recorded Nov 5, 2026	11-50	36 contacts →
	Exact match “Poyesis est une agence digitale spécialisée dans la conception et le développement de solutions web, mobiles et IA sur mesure.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10	Exfabrica	Exact match	Éguilles, FranceHQ recorded Nov 5, 2026	11-50	26 contacts →
	Exact match “Nous nous concentrons sur la création et l'exploitation de solutions IT sur-mesure.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11	Énéance	Exact match	Paris, FranceHQ recorded Nov 5, 2026	11-50	24 contacts →
	Exact match “Nous sommes Énéance, spécialiste de la conception et du développement d’applications web et mobiles sur mesure.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12	Sixmon	Exact match	Le Havre, FranceHQ recorded Nov 5, 2026	11-50	22 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
13	Evodev	Exact match	Paris, FranceHQ recorded Nov 5, 2026	1-10	21 contacts →
	Exact match “L’équipe Evodev vous aide à passer de l'idée à la web-app en un Que vous ayez un projet de marketplace, CRM, SaaS ou encore de réseau social, nous le développons pour vous en 6…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14	Ecomsoft	Exact match	Limoges, FranceHQ recorded Nov 5, 2026	11-50	21 contacts →
	Exact match “Depuis près de 15 ans, nous accompagnons tous nos clients dans le développement de logiciels spécifiques à leur activité et à leur organisation.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15	Bleu122	Exact match	Toulouse, FranceHQ recorded Nov 5, 2026	11-50	18 contacts →
	Exact match “Bleu122 est une agence de développement d’applications web et mobiles sur-mesure et au forfait, depuis 2010.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16	Silico	Exact match	Lyon, FranceHQ recorded Nov 5, 2026	11-50	17 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
17	Vertuoz	Exact match	Avignon, FranceHQ recorded Nov 5, 2026	11-50	16 contacts →
	Exact match “Quand les outils du marché ne suffisent plus, Vertuoz construit celui qu'il vous faut.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18	Linaïa	Exact match	Rennes, FranceHQ recorded Nov 5, 2026	11-50	15 contacts →
	Exact match “Qui sommes-nous?” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19	Code-Troopers	Exact match	Tours, FranceHQ recorded Nov 5, 2026	1-10	15 contacts →
	Exact match “Fondée en 2014 à Tours, Code-Troopers est une agence spécialisée dans le développement logiciel et la conception d’applications web et mobiles sur-mesure.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20	Integral Service	Exact match	Chassieu, FranceHQ recorded Nov 5, 2026	11-50	14 contacts →
	Exact match “LES APPLICATIONS WEB A VOTRE SERVICE Integral Service est une agence Lyonnaise spécialisée dans les technologies de l'internet.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21	Captive	Exact match	Boulogne-billancourt, FranceHQ recorded Nov 5, 2026	11-50	13 contacts →
	Exact match “We are a web & mobile development agency.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22	Roki Team	Exact match	Marseille, FranceHQ recorded Nov 5, 2026	1-10	13 contacts →
	Exact match “ROKI est une agence de création d’applications web et mobiles.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23	Clicconcept	Exact match	Dijon, FranceHQ recorded Nov 5, 2026	1-10	12 contacts →
	Exact match “Experts des technologies PC SOFT depuis plus de 15 ans WINDEV® · WEBDEV® · WINDEV Mobile® ClicConcept conçoit et développe des logiciels métiers, applications mobiles et…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24	2le Logiciel Libre Pour L Entreprise	Exact match	Mulhouse, FranceHQ recorded Nov 5, 2026	11-50	12 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

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 “software development companies for startups”. 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 24 of 413 software development companies for startups based in France

See the full list, filter by size, metro and specialty, and access 624 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Software development companies for startups based in France at a glance

As of Nov 5, 2026

26.6%Verified-email coverage

5.7Average contacts per company

1-10Median size (employees)

25.9%Largest-city concentration · Paris

Nov 5, 2026Page data refreshed

Companies by employee count

1-10

339

11-50

51-200

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 413 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 “software development companies for startups” 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 624 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.

Software development companies for startups by metro

Software development companies for startups in Paris107

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 “software development companies for startups”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many software development companies for startups are there based in France?

RevenueBase identified 413 company matches for software development companies for startups 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?

Groupe KEY Consulting tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most software development companies for startups?

Paris leads with 107 company records, followed by Lyon (17) and Bordeaux (15).

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 624 professional contacts with verified work emails tracked across these 413 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.