Company lists · Data refreshed September 2026

Top 25 Custom software integrators based in Paris, France

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

Compiled by the RevenueBase Data Team Data refreshed Sep 29, 2026 126 companies tracked

RevenueBase identified 126 custom software integrators headquartered in Paris, France as of September 2026 and tracks 2,988 professional contacts across them, including 1,208 with verified work emails. Across France, Paris is the largest hub for this category.

This list covers custom software integrators 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 29, 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 29, 2026 86% judged on-target in blind review

126Companies

2,988Contacts tracked

1,208Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest custom software integrators based in Paris, France

Ranked by team size

Top 25 of 126 custom software integrators based in Paris, France, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to custom software integrators: 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	Consort Group	Indirect evidence	Paris, FranceHQ checked Sep 29, 2026	1,001-5,000	1,704 contacts →
	Indirect evidence “Acteur de référence des systèmes d’information augmentés par l’intégration stratégique de la data, Consort Group accompagne les entreprises pour leur permettre de valoriser ce…” Source: RevenueBase Database · checked Sep 29, 2026
2	Meltone Advisory	Indirect evidence	Paris, FranceHQ checked Sep 29, 2026	51-200	206 contacts →
	Indirect evidence “MeltOne is a consulting firm specialized in Organization and Solution Integration that helps companies and their employees in journey toward their transformation.” Source: RevenueBase Database · checked Sep 29, 2026
3	LUCEM	Indirect evidence	Paris, FranceHQ checked Sep 29, 2026	51-200	82 contacts →
	Indirect evidence “Lucem, les experts de l'ERP!” Source: RevenueBase Database · checked Sep 29, 2026
4	Normasys	Indirect evidence	Paris, FranceHQ checked Sep 29, 2026	51-200	44 contacts →
	Indirect evidence “Our mission is to design, develop, run and manage information systems while integrating new technologies.” Source: RevenueBase Database · checked Sep 29, 2026
5	Systemic	Partial evidence	Paris, FranceHQ checked Sep 29, 2026	11-50	44 contacts →
	Partial evidence “Systemic, one of the first integrators of DELL Technologies in France, supports large companies in the study, recommendation, implementation and monitoring of their information…” Source: RevenueBase Database · checked Sep 29, 2026
6	Scalizer	Indirect evidence	Paris, FranceHQ checked Sep 29, 2026	51-200	40 contacts →
	Indirect evidence “Comment changer d'échelle sans les bons outils bien architecturés pour vos processus?” Source: RevenueBase Database · checked Sep 29, 2026
7	Énéance	Indirect evidence	Paris, FranceHQ checked Sep 29, 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 29, 2026
8	Dexton Consulting	Indirect evidence	Paris, FranceHQ checked Sep 29, 2026	11-50	31 contacts →
	Indirect evidence “DEXTON Consulting was built around a handful of experts from the world of information system and consulting.” Source: RevenueBase Database · checked Sep 29, 2026
9	Idigao	Indirect evidence	Paris, FranceHQ checked Sep 29, 2026	11-50	30 contacts →
	Indirect evidence “Créée en 2005 et basée sur Paris, Toulouse et Bordeaux, l'équipe Idigao propose une gamme complète de services dans l'informatique décisionnelle et de gestion- audit…” Source: RevenueBase Database · checked Sep 29, 2026
10	Neotiq	Partial evidence	Paris, FranceHQ checked Sep 29, 2026	51-200	29 contacts →
	Partial evidence “Neotiq provides IT services, software development and data consulting.” Source: RevenueBase Database · checked Sep 29, 2026
11	Stortic	Indirect evidence	Paris, FranceHQ checked Sep 29, 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 29, 2026
12	Softsales Consulting	Partial evidence	Paris, FranceHQ checked Sep 29, 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 29, 2026
13	Euraxiel	Indirect evidence	Paris, FranceHQ checked Sep 29, 2026	11-50	18 contacts →
	Indirect evidence “Notre ADN : la qualité des développements et l’industrialisation des processus.” Source: RevenueBase Database · checked Sep 29, 2026
14	Limpid IT	Indirect evidence	Paris, FranceHQ checked Sep 29, 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 29, 2026
15	Sileron	Partial evidence	Paris, FranceHQ checked Sep 29, 2026	51-200	15 contacts →
	Partial evidence “Sileron, your SAP Cloud solutions integrator partner We offer innovative solutions to companies of all sizes and sectors, enabling them to work with better flexibility and…” Source: RevenueBase Database · checked Sep 29, 2026
16	Varjak	Indirect evidence	Paris, FranceHQ checked Sep 29, 2026	11-50	15 contacts →
	Indirect evidence “Varjak - Solutions Digitales Innovantes Nous transformons votre présence numérique avec des sites web et applications e-commerce sur-mesure.” Source: RevenueBase Database · checked Sep 29, 2026
17	Extensi	Indirect evidence	Paris, FranceHQ checked Sep 29, 2026	11-50	15 contacts →
	Indirect evidence “Extensi est une société de conseil en systèmes d'informations, spécialisée dans l’intégration de la solution CRM de SAP.” Source: RevenueBase Database · checked Sep 29, 2026
18	Maya Consulting	Indirect evidence	Paris, FranceHQ checked Sep 29, 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 29, 2026
19	Vivaliente	Indirect evidence	Paris, FranceHQ checked Sep 29, 2026	11-50	14 contacts →
	Indirect evidence “vivaliente is a consultancy company based on the know-how and the make-known of its staff, specialized in Oracle Apps and CRM solutions.” Source: RevenueBase Database · checked Sep 29, 2026
20	Allohouston	Partial evidence	Paris, FranceHQ checked Sep 29, 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 29, 2026
21	Donkeycode	Indirect evidence	Paris, FranceHQ checked Sep 29, 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 29, 2026
22	Eyepick	Partial evidence	Paris, FranceHQ checked Sep 29, 2026	11-50	11 contacts →
	Partial evidence “At EyePick, our mission is to empower system integrators to automate the most complex tasks with confidence and ease.” Source: RevenueBase Database · checked Sep 29, 2026
23	Craftmania	Indirect evidence	Paris, FranceHQ checked Sep 29, 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 29, 2026
24	Alltoo	Indirect evidence	Paris, FranceHQ checked Sep 29, 2026	1-10	11 contacts →
	Indirect evidence “Alltoo \| CRM PAC” Source: RevenueBase Database · checked Sep 29, 2026
25	Argoteam	Indirect evidence	Paris, FranceHQ checked Sep 29, 2026	1-10	9 contacts →
	Indirect evidence “ARGOTEAM is a leading consultancy company based in Paris, offering comprehensive services to clients across various industries.” Source: RevenueBase Database · checked Sep 29, 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 integrators. 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 integrators.
Partial evidence: Its own public description names part of custom software integrators, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name custom software integrators. 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 126 custom software integrators based in Paris, France

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 1,208 reachable decision-makers.

Free signup · no credit card

View the full list →

Custom software integrators based in Paris, France at a glance

As of Sep 29, 2026

40.4%Verified-email coverage

23.7Average contacts per company

1-10Median size (employees)

Sep 29, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

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 126 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 integrators, 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 integrators”. 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 integrators), 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 integrators, 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, 1,208 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 29, 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 integrators by metro in France

Custom software integrators in Lyon45

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 integrators, 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 integrators are there based in Paris, France?

RevenueBase identified 126 custom software integrators 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?

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

Which city in France has the most custom software integrators?

Paris leads France with 126 headquartered companies, followed by Lyon (45) and Toulouse (17).

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 1,208 verified decision-maker contacts tracked across these 126 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 29, 2026.

Ready to reach these companies? Verified emails and direct dials for all 126 custom software integrators based in Paris, France. Start with a free account, no credit card.

Download this list →

Related lists

Custom software integrators by geography

Browse the directory

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.