Company lists · Data refreshed September 2026

Top 25 Custom software engineering partners based in Paris, France

Name: Custom software engineering partners based in Paris, France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 24, 2026 249 companies tracked

RevenueBase identified 249 custom software engineering partners headquartered in Paris, France as of September 2026 and tracks 1,784 professional contacts across them, including 446 with verified work emails. Paris is the largest hub.

This list covers custom software engineering partners 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 24, 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 24, 2026 86% judged on-target in blind review

249Companies

1,784Contacts tracked

446Verified emails

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The 25 largest custom software engineering partners based in Paris, France

Ranked by team size

Top 25 of 249 custom software engineering partners based in Paris, France, ranked by team size, largest first. Data refreshed Sep 24, 2026. RevenueBase Smart Search rates how each company's information relates to custom software engineering partners: 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	Tritux	Indirect evidence	Paris, FranceHQ checked Sep 24, 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 24, 2026
2	Diggers	Indirect evidence	Paris, FranceHQ checked Sep 24, 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 24, 2026
3	Steamulo	Indirect evidence	Paris, FranceHQ checked Sep 24, 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 24, 2026
4	Génération Conseil	Indirect evidence	Paris, FranceHQ checked Sep 24, 2026	11-50	40 contacts →
	Indirect evidence “Génération Conseil est une entreprise qui a de l’ambition- L’ambition de vous assister et vous conseiller pour réussir vos projets dans les domaines du SI et de la gestion…” Source: RevenueBase Database · checked Sep 24, 2026
5	Énéance	Indirect evidence	Paris, FranceHQ checked Sep 24, 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 24, 2026
6	Neotiq	Partial evidence	Paris, FranceHQ checked Sep 24, 2026	51-200	29 contacts →
	Partial evidence “Neotiq provides IT services, software development and data consulting.” Source: RevenueBase Database · checked Sep 24, 2026
7	Aptineo	Indirect evidence	Paris, FranceHQ checked Sep 24, 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 24, 2026
8	Stortic	Indirect evidence	Paris, FranceHQ checked Sep 24, 2026	11-50	25 contacts →
	Indirect evidence “Implantée à Paris (France), StorTIC est une ESN spécialisée en système d'information (MOA, MOE, développement) avec quatre pôles d'excellence en SAP, Business Intelligence, CRM et…” Source: RevenueBase Database · checked Sep 24, 2026
9	Decasoft	Indirect evidence	Paris, FranceHQ checked Sep 24, 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 24, 2026
10	Timsoft	Indirect evidence	Paris, FranceHQ checked Sep 24, 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 24, 2026
11	Feel And Clic	Indirect evidence	Paris, FranceHQ checked Sep 24, 2026	11-50	21 contacts →
	Indirect evidence “Feel & Clic a pour mission d'accompagner ses clients PME et Grands Groupes dans le choix et la réalisation de solutions applicatives Web et mobiles adaptées à leurs besoins…” Source: RevenueBase Database · checked Sep 24, 2026
12	Talentech Group	Indirect evidence	Paris, FranceHQ checked Sep 24, 2026	11-50	21 contacts →
	Indirect evidence “Cabinet réinventé d'expertise IT et tribu de talents Le groupe Talentech accompagne ses clients dans leur transformation digitale.” Source: RevenueBase Database · checked Sep 24, 2026
13	MEG Digital	Indirect evidence	Paris, FranceHQ checked Sep 24, 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 24, 2026
14	ZSOFT	Indirect evidence	Paris, FranceHQ checked Sep 24, 2026	11-50	19 contacts →
	Indirect evidence “Zsoft Consulting est une société de technologies, spécialisée dans les métiers d'ingénierie de développement logiciel.” Source: RevenueBase Database · checked Sep 24, 2026
15	Softsales Consulting	Partial evidence	Paris, FranceHQ checked Sep 24, 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 24, 2026
16	Euraxiel	Indirect evidence	Paris, FranceHQ checked Sep 24, 2026	11-50	18 contacts →
	Indirect evidence “Notre ADN : la qualité des développements et l’industrialisation des processus.” Source: RevenueBase Database · checked Sep 24, 2026
17	Limpid IT	Indirect evidence	Paris, FranceHQ checked Sep 24, 2026	11-50	18 contacts →
	Indirect evidence “Partis du constat il y a maintenant 15 ans qu’une informatique performante est au cœur d’une activité fructueuse, nous accompagnons depuis plus de 600 clients au quotidien dans la…” Source: RevenueBase Database · checked Sep 24, 2026
18	Agitex	Indirect evidence	Paris, FranceHQ checked Sep 24, 2026	11-50	18 contacts →
	Indirect evidence “AGITEX : L’excellence numérique, un modèle hybride au service de votre réussite.” Source: RevenueBase Database · checked Sep 24, 2026
19	Groupe Solfi	Indirect evidence	Paris, FranceHQ checked Sep 24, 2026	51-200	17 contacts →
	Indirect evidence “Le groupe Solfi est une entreprise spécialisée dans l'informatique, apportant des solutions matérielles comme intellectuelles.” Source: RevenueBase Database · checked Sep 24, 2026
20	Maya Consulting	Indirect evidence	Paris, FranceHQ checked Sep 24, 2026	11-50	15 contacts →
	Indirect evidence “Depuis plus de 15 ans, Maya Consulting s’appuie exclusivement sur des solutions d’éditeurs leaders sur leur marché.” Source: RevenueBase Database · checked Sep 24, 2026
21	Elyone	Indirect evidence	Paris, FranceHQ checked Sep 24, 2026	1-10	13 contacts →
	Indirect evidence “Depuis 15 ans Elyone accompagne les entreprises dans leur digitalisation.” Source: RevenueBase Database · checked Sep 24, 2026
22	Allohouston	Partial evidence	Paris, FranceHQ checked Sep 24, 2026	11-50	12 contacts →
	Partial evidence “At ALLOHOUSTON, we help SMEs and mid-sized companies unlock their digital potential through tailored technology solutions that go beyond the limits of standard software.” Source: RevenueBase Database · checked Sep 24, 2026
23	Donkeycode	Indirect evidence	Paris, FranceHQ checked Sep 24, 2026	11-50	12 contacts →
	Indirect evidence “A la recherche de solutions innovantes & sur-mesure pour optimiser vos opérations métiers et faciliter le travail quotidien de vos équipes?” Source: RevenueBase Database · checked Sep 24, 2026
24	Craftmania	Indirect evidence	Paris, FranceHQ checked Sep 24, 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 24, 2026
25	Tekteo	Indirect evidence	Paris, FranceHQ checked Sep 24, 2026	1-10	10 contacts →
	Indirect evidence “Tekteo est née d'une véritable passion commune pour le numérique.” Source: RevenueBase Database · checked Sep 24, 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: custom software engineering partners. 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 custom software engineering partners.
Partial evidence: Its own public description names part of custom software engineering partners, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name custom software engineering partners. 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 249 custom software engineering partners based in Paris, France

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Custom software engineering partners based in Paris, France at a glance

As of Sep 24, 2026

25.0%Verified-email coverage

7.2Average contacts per company

1-10Median size (employees)

100.0%Largest-city concentration · Paris

Sep 24, 2026Page data refreshed

Companies by employee count

1-10

159

11-50

51-200

201-500

501-1,000

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 249 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 custom software engineering partners, 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 “custom software engineering partners”. 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 custom software engineering partners), 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 custom software engineering partners, 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, 446 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 24, 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.

Custom software engineering partners by metro in France

Custom software engineering partners in Paris249
Custom software engineering partners in Lyon58
Custom software engineering partners in Toulouse36

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 custom software engineering partners, 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 custom software engineering partners are there based in Paris, France?

RevenueBase identified 249 custom software engineering partners 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?

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

Which city has the most custom software engineering partners?

Paris leads with 249 headquartered companies, followed by Lyon (58) and Toulouse (36).

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 446 verified decision-maker contacts tracked across these 249 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 24, 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.