Company lists · Data refreshed September 2026

Top 25 Bespoke software companies based in Paris, France

Name: Bespoke software companies based in Paris, France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 23, 2026 481 companies tracked

RevenueBase identified 481 bespoke software companies headquartered in Paris, France as of September 2026 and tracks 4,955 professional contacts across them, including 1,484 with verified work emails. Paris is the largest hub.

This list covers bespoke software companies headquartered in Paris, 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 23, 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 23, 2026 86% judged on-target in blind review

481Companies

4,955Contacts tracked

1,484Verified emails

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The 25 largest bespoke software companies based in Paris, France

Ranked by team size

Top 25 of 481 bespoke software companies based in Paris, France, ranked by team size, largest first. Data refreshed Sep 23, 2026. RevenueBase Smart Search rates how each company's information relates to bespoke software 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	Ouidou	Indirect evidence	Paris, FranceHQ checked Sep 23, 2026	201-500	252 contacts →
	Indirect evidence “Fondée en 2017, Ouidou est une entreprise de services du numérique regroupant plus de 250 collaborateurs.” Source: RevenueBase Database · checked Sep 23, 2026
2	MARGO	Indirect evidence	Paris, FranceHQ checked Sep 23, 2026	201-500	174 contacts →
	Indirect evidence “More than a simple IT consulting group, MARGO is an alchemy of talents with constantly enriched expertise, always encouraged to be dynamic and to flourish.” Source: RevenueBase Database · checked Sep 23, 2026
3	Web-Atrio	Indirect evidence	Paris, FranceHQ checked Sep 23, 2026	51-200	111 contacts →
	Indirect evidence “Bienvenue chez WEB-ATRIO, l’#ESN qui change la donne!” Source: RevenueBase Database · checked Sep 23, 2026
4	Tritux	Indirect evidence	Paris, FranceHQ checked Sep 23, 2026	51-200	108 contacts →
	Indirect evidence “Depuis sa création en 2006, TRITUX a développé une expertise et un savoir faire lui permettant de mener à bien tous ses projets de l’amont à l’aval.” Source: RevenueBase Database · checked Sep 23, 2026
5	Orness	Indirect evidence	Paris, FranceHQ checked Sep 23, 2026	51-200	106 contacts →
	Indirect evidence “ORNESS conseille et réalise les solutions IT permettant à ses clients de se transformer et d'innover.” Source: RevenueBase Database · checked Sep 23, 2026
6	The Codingmachine	Partial evidence	Paris, FranceHQ checked Sep 23, 2026	51-200	93 contacts →
	Partial evidence “The Coding Machine is an IT company that provides bespoke web & mobile development.” Source: RevenueBase Database · checked Sep 23, 2026
7	Minotore	Indirect evidence	Paris, FranceHQ checked Sep 23, 2026	51-200	84 contacts →
	Indirect evidence “Minotore was founded in 2013 by traders and financial engineers from the largest European banking groups.” Source: RevenueBase Database · checked Sep 23, 2026
8	Abbeal	Indirect evidence	Paris, FranceHQ checked Sep 23, 2026	51-200	82 contacts →
	Indirect evidence “The tech we wished existed.” Source: RevenueBase Database · checked Sep 23, 2026
9	Ipsosenso	Indirect evidence	Paris, FranceHQ checked Sep 23, 2026	51-200	64 contacts →
	Indirect evidence “Ipsosenso manages from end-to-end (design, development and outsourcing) e-applications projects of large accounts.” Source: RevenueBase Database · checked Sep 23, 2026
10	L'atelier	Indirect evidence	Paris, FranceHQ checked Sep 23, 2026	11-50	60 contacts →
	Indirect evidence “L’Atelier est une société de conseil tech au service des entreprises pour la création de produits web et mobiles.” Source: RevenueBase Database · checked Sep 23, 2026
11	Diggers	Indirect evidence	Paris, FranceHQ checked Sep 23, 2026	51-200	58 contacts →
	Indirect evidence “Diggers est un cabinet de conseil facilitateur de projets et de transformations, spécialisé dans les métiers de l'IT (développement, data & IA, devops, cloud) et une agence de…” Source: RevenueBase Database · checked Sep 23, 2026
12	Vxplore Technologies	Indirect evidence	Paris, FranceHQ checked Sep 23, 2026	11-50	52 contacts →
	Indirect evidence “At Vxplore Technologies, innovation remains at the center of our existence.” Source: RevenueBase Database · checked Sep 23, 2026
13	Steamulo	Indirect evidence	Paris, FranceHQ checked Sep 23, 2026	11-50	49 contacts →
	Indirect evidence “STEAMULO - Digital & IA Factory STEAMULO est une équipe d’experts techniques apportant des solutions innovantes aux problématiques web, mobile & IA de ses clients.” Source: RevenueBase Database · checked Sep 23, 2026
14	code.store	Partial evidence	Paris, FranceHQ checked Sep 23, 2026	51-200	47 contacts →
	Partial evidence “code.store designs and builds custom software with AI at every step, from specs to production: ERPs, CMS and media platforms, insurance and mobile apps.” Source: RevenueBase Database · checked Sep 23, 2026
15	ST Groupe	Indirect evidence	Paris, FranceHQ checked Sep 23, 2026	51-200	47 contacts →
	Indirect evidence “ST Groupe is an IT Consulting and Engineering company based in Paris area.” Source: RevenueBase Database · checked Sep 23, 2026
16	YATEO	Indirect evidence	Paris, FranceHQ checked Sep 23, 2026	11-50	43 contacts →
	Indirect evidence “Depuis plus de 20 ans, Yateo accompagne ses clients sur des solutions innovantes et sur mesure en répondant à tous types de problématiques digitales : visibilité, productivité…” Source: RevenueBase Database · checked Sep 23, 2026
17	Kernix	Indirect evidence	Paris, FranceHQ checked Sep 23, 2026	11-50	38 contacts →
	Indirect evidence “Kernix est une agence digitale experte en développement d'applications web et mobile : Kernix propose des solutions sur mesure et accompagne ses clients tout au long de leur…” Source: RevenueBase Database · checked Sep 23, 2026
18	Ecocea Technologies	Indirect evidence	Paris, FranceHQ checked Sep 23, 2026	11-50	36 contacts →
	Indirect evidence “Chez Ecocea Technologies, nous mettons notre passion de la technologie au service de vos projets #e-commerce : SOLUTIONS Nous développons des solutions e-commerce et relation…” Source: RevenueBase Database · checked Sep 23, 2026
19	Poyesis	Indirect evidence	Paris, FranceHQ checked Sep 23, 2026	11-50	36 contacts →
	Indirect evidence “Poyesis est une agence digitale spécialisée dans la conception et le développement de solutions web, mobiles et IA sur mesure.” Source: RevenueBase Database · checked Sep 23, 2026
20	Cloudnausor Technologies	Partial evidence	Paris, FranceHQ checked Sep 23, 2026	51-200	34 contacts →
	Partial evidence “Cloudnausor Technologies is a forward-thinking technology company specializing in cloud-native digital transformation, enterprise software solutions, and AI-driven innovations.” Source: RevenueBase Database · checked Sep 23, 2026
21	Énéance	Indirect evidence	Paris, FranceHQ checked Sep 23, 2026	11-50	31 contacts →
	Indirect evidence “Nous sommes Énéance, spécialiste de la conception et du développement d’applications web et mobiles sur mesure.” Source: RevenueBase Database · checked Sep 23, 2026
22	Neotiq	Partial evidence	Paris, FranceHQ checked Sep 23, 2026	51-200	29 contacts →
	Partial evidence “Neotiq provides IT services, software development and data consulting.” Source: RevenueBase Database · checked Sep 23, 2026
23	We ARE Beebay	Indirect evidence	Paris, FranceHQ checked Sep 23, 2026	51-200	27 contacts →
	Indirect evidence “We Are Beebay is an IT consulting agency.” Source: RevenueBase Database · checked Sep 23, 2026
24	Aptineo	Indirect evidence	Paris, FranceHQ checked Sep 23, 2026	51-200	27 contacts →
	Indirect evidence “APTINEO, cabinet de conseil en SI, accompagne avec succès de grands groupes depuis 2008.” Source: RevenueBase Database · checked Sep 23, 2026
25	Axelites	Indirect evidence	Paris, FranceHQ checked Sep 23, 2026	11-50	26 contacts →
	Indirect evidence “Nous sommes une société spécialisée dans le développement de sites web et de logiciels sur mesure pour tout type d'entreprise.” Source: RevenueBase Database · checked Sep 23, 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: bespoke software 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 bespoke software companies.
Partial evidence: Its own public description names part of bespoke software companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name bespoke software 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 481 bespoke software companies based in Paris, France

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Bespoke software companies based in Paris, France at a glance

As of Sep 23, 2026

29.9%Verified-email coverage

10.3Average contacts per company

1-10Median size (employees)

100.0%Largest-city concentration · Paris

Sep 23, 2026Page data refreshed

Companies by employee count

1-10

311

11-50

131

51-200

201-500

501-1,000

10001+

Email recency for this list is measured across the whole France list rather than for Paris, so it is reported there. Company counts and contact totals on this page are exact for Paris, over 481 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 bespoke software 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 Paris, France whose own description of what they do matches “bespoke software 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 bespoke software 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 bespoke software companies, and records with no verified work email. Companies headquartered outside Paris are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every listed company carries at least one verified work email, 1,484 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 23, 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.

Bespoke software companies by metro in France

Bespoke software companies in Paris481
Bespoke software companies in Lyon90
Bespoke software companies in Toulouse55
Bespoke software companies in Bordeaux48
Bespoke software companies in Marseille31
Bespoke software companies in Nantes28
Bespoke software companies in Lille26
Bespoke software companies in Montpellier26

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 bespoke software 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 bespoke software companies are there based in Paris, France?

RevenueBase identified 481 bespoke software companies headquartered in Paris, 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?

Ouidou, headquartered in Paris, tops this list with the largest team on record.

Which city has the most bespoke software companies?

Paris leads with 481 headquartered companies, followed by Lyon (90) and Toulouse (55).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 1,484 verified decision-maker contacts tracked across these 481 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 23, 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.