Company lists · Data refreshed September 2026

Top 25 Software outsourcing services based in Paris, France

Name: Software outsourcing services based in Paris, France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 84 companies tracked

RevenueBase identified 84 software outsourcing services headquartered in Paris, France as of September 2026 and tracks 1,937 professional contacts across them, including 531 with verified work emails. Across France, Paris is the largest hub for this category.

This list covers software outsourcing services 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 28, 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 28, 2026 86% judged on-target in blind review

84Companies

1,937Contacts tracked

531Verified emails

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The 25 largest software outsourcing services based in Paris, France

Ranked by team size

Top 25 of 84 software outsourcing services based in Paris, France, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to software outsourcing services: 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	Objectware	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	501-1,000	395 contacts →
	Indirect evidence “Objectware Group is an IT Services Company (or ESN: Entreprise de Services du Numérique), founded in and dedicated to consulting and IT system engineering.” Source: RevenueBase Database · checked Sep 28, 2026
2	Tritux	Indirect evidence	Paris, FranceHQ checked Sep 28, 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 28, 2026
3	Neotiq	Partial evidence	Paris, FranceHQ checked Sep 28, 2026	51-200	29 contacts →
	Partial evidence “Neotiq provides IT services, software development and data consulting.” Source: RevenueBase Database · checked Sep 28, 2026
4	Decasoft	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	11-50	24 contacts →
	Indirect evidence “Decasoft, Société de Services en Ingénierie Informatique basée à Paris (siège social) et Toulouse, met depuis 2004 son expertise au service de ses clients sur des projets d'études…” Source: RevenueBase Database · checked Sep 28, 2026
5	Timsoft	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	11-50	23 contacts →
	Indirect evidence “Grand Compte, PME, Start-Up, du secteur industriel, marchand, bancaire, les équipes de Timsoft vous accompagnent.” Source: RevenueBase Database · checked Sep 28, 2026
6	MEG Digital	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	11-50	20 contacts →
	Indirect evidence “MEG Digital est une ESN innovante qui combine expertise technologique, agilité business et culture entrepreneuriale pour accompagner les entreprises dans leurs projets digitaux…” Source: RevenueBase Database · checked Sep 28, 2026
7	Softsales Consulting	Partial evidence	Paris, FranceHQ checked Sep 28, 2026	11-50	19 contacts →
	Partial evidence “Founded on a passion for solving complex challenges, Softsales Consulting works with its clients through each and every step of the software development process, from…” Source: RevenueBase Database · checked Sep 28, 2026
8	Euraxiel	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	11-50	18 contacts →
	Indirect evidence “Notre ADN : la qualité des développements et l’industrialisation des processus.” Source: RevenueBase Database · checked Sep 28, 2026
9	Nexton	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	501-1,000	15 contacts →
	Indirect evidence “Cabinet de Conseil en Systèmes d'Information Intervient sur toutes les phases d'un cycle de vie de projet, notammenent : MOA, Développement, Production.” Source: RevenueBase Database · checked Sep 28, 2026
10	Kalisoft	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	201-500	15 contacts →
	Indirect evidence “Kalisoft est une société de conseil et de services technologiques créée en 2013 qui accompagne les entreprises dans leurs projets les plus innovants sur l’ensemble du cycle de vie…” Source: RevenueBase Database · checked Sep 28, 2026
11	Netaxis	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	11-50	13 contacts →
	Indirect evidence “Fondée en Netaxis est une société de service informatique spécialisée dans l'organisation et la mise en oeuvre de prestations de service offshore dans les domaines d'activité…” Source: RevenueBase Database · checked Sep 28, 2026
12	Craftmania	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	51-200	11 contacts →
	Indirect evidence “Dans un marché obsédé par le time-to-market, nous défendons une idée simple : une application n'est pas un livrable, c'est un actif.” Source: RevenueBase Database · checked Sep 28, 2026
13	Tekteo	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	1-10	10 contacts →
	Indirect evidence “Tekteo est née d'une véritable passion commune pour le numérique.” Source: RevenueBase Database · checked Sep 28, 2026
14	Unidosa	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	11-50	8 contacts →
	Indirect evidence “UNIDOSA est une ESN (Entreprise de Service du Numérique) créée en 2013 par UNITED GENESIS LTD société de droit Anglais.” Source: RevenueBase Database · checked Sep 28, 2026
15	Concept IT	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	11-50	7 contacts →
	Indirect evidence “Créée en 2005, Concept IT est une Entreprise de Service Numérique créée et dirigée sur les principes du Not Only SSII (NoSSII).” Source: RevenueBase Database · checked Sep 28, 2026
16	Odyssey Consulting	Partial evidence	Paris, FranceHQ checked Sep 28, 2026	1-10	6 contacts →
	Partial evidence “Software development & Consulting Pioneers” Source: RevenueBase Database · checked Sep 28, 2026
17	Macinwork	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	1-10	6 contacts →
	Indirect evidence “Créée en 2013, Macinwork est une société de services en ingénierie informatique qui propose l’externalisation du service IT.” Source: RevenueBase Database · checked Sep 28, 2026
18	Croak Innovative Apps Paris	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	1-10	5 contacts →
	Indirect evidence “Nous sommes un collectif spécialisé en services numériques répondant aux besoins d'externalisation des expertises, des services et des projets informatiques des directions…” Source: RevenueBase Database · checked Sep 28, 2026
19	Mosaic LAB	Partial evidence	Paris, FranceHQ checked Sep 28, 2026	1-10	3 contacts →
	Partial evidence “Mosaic Lab offers an integrated range of services from consulting to custom software development and integration.” Source: RevenueBase Database · checked Sep 28, 2026
20	Hécate	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	1-10	3 contacts →
	Indirect evidence “Hécate est une structure de services IT fondée par des experts et spécialisée dans le développement.” Source: RevenueBase Database · checked Sep 28, 2026
21	VEDUS	Partial evidence	Paris, FranceHQ checked Sep 28, 2026	1-10	3 contacts →
	Partial evidence “Vedus is a leading IT consulting firm specializing in delivering cutting-edge software solutions and providing top-notch software engineering services to companies of all sizes.” Source: RevenueBase Database · checked Sep 28, 2026
22	Domeneo France	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	11-50	1 contacts →
	Indirect evidence “Locations in nearshore Europe offer a unique value proposition for the delivery of Digital/IT services, including cost arbitrage, favorable location & connectivity, lingual and…” Source: RevenueBase Database · checked Sep 28, 2026
23	Eezeeo	Partial evidence	Paris, FranceHQ checked Sep 28, 2026	11-50	1 contacts →
	Partial evidence “La plateforme Eezeeo propose des services d'outsourcing en graphisme et développement web, informatique et d'applications ainsi qu'une solution de gestion de projet en mode SAAS…” Source: RevenueBase Database · checked Sep 28, 2026
24	EKYSS	Partial evidence	Paris, FranceHQ checked Sep 28, 2026	1-10	1 contacts →
	Partial evidence “EKYSS is a computer software company based out of 23 rue du groupe Manouchian, PARIS, France.” Source: RevenueBase Database · checked Sep 28, 2026
25	Takoumi Labs	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	1-10	1 contacts →
	Indirect evidence “Takoumi-Labs, votre partenaire de confiance pour une technologie de pointe et des solutions logicielles innovantes.” Source: RevenueBase Database · checked Sep 28, 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: software outsourcing services. 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 software outsourcing services.
Partial evidence: Its own public description names part of software outsourcing services, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name software outsourcing services. 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 84 software outsourcing services based in Paris, France

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Software outsourcing services based in Paris, France at a glance

As of Sep 28, 2026

27.4%Verified-email coverage

23.1Average contacts per company

1-10Median size (employees)

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

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 84 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 software outsourcing services, 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 “software outsourcing services”. 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 software outsourcing services), 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 software outsourcing services, 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, 531 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 28, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names software outsourcing services, 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 software outsourcing services are there based in Paris, France?

RevenueBase identified 84 software outsourcing services 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?

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

Which city in France has the most software outsourcing services?

Paris leads France with 84 headquartered companies, followed by Lyon (11) and Marseille (10).

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 531 verified decision-maker contacts tracked across these 84 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 28, 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.