Company lists · Data refreshed August 2026

Top 25 Application development consulting firms based in France

Name: Application development consulting firms based in France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Aug 31, 2026 2,475 companies tracked

RevenueBase identified 2,475 application development consulting firms headquartered in France as of August 2026 and tracks 26,909 professional contacts across them, including 8,564 with verified work emails and 723 with mobile numbers. Paris is the largest hub.

This list covers application development consulting firms headquartered in 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 August 31, 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 RevenueBase Smart Search rating on every row Refreshed Aug 31, 2026 86% judged on-target in blind review

2,475Companies

26,909Contacts tracked

8,564Verified emails

723Mobile numbers

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The 25 largest application development consulting firms based in France

Ranked by team size

Top 25 of 2,475 application development consulting firms based in France, ranked by team size, largest first. Data refreshed Aug 31, 2026. RevenueBase Smart Search rates how each company's information relates to application development consulting firms: 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	Infotel	Indirect evidence	Niort, France	1,001-5,000	1,764 contacts →
	Indirect evidence “Infotel accompagne les directions Informatiques et Métiers des grandes entreprises depuis 45 ans (Airbus, Air France, PSA, BNP Paribas, Banque de France ou encore BPCE, etc.).” Source: RevenueBase Database · checked Aug 31, 2026
2	Capitole	Indirect evidence	Marcq-En-Baroeul, France	1,001-5,000	1,007 contacts →
	Indirect evidence “Who are we?” Source: RevenueBase Database · checked Aug 31, 2026
3	Julhiet Sterwen	Partial evidence	Neuilly Sur Seine, France	501-1,000	557 contacts →
	Partial evidence “julhiet sterwen is a key player in management, human resources and operational consulting.” Source: RevenueBase Database · checked Aug 31, 2026
4	SOA People	Partial evidence	France	1,001-5,000	546 contacts →
	Partial evidence “SOA People is one of Europe’s leading consulting and services groups specializing in SAP solutions.” Source: RevenueBase Database · checked Aug 31, 2026
5	Objectware	Partial evidence	Paris, France	501-1,000	394 contacts →
	Partial 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 Aug 31, 2026
6	Infogene	Indirect evidence	Lille, France	501-1,000	287 contacts →
	Indirect evidence “INFOGENE est une ESN spécialisée dans 3 domaines principaux (en AMOA et MOE): DIGITAL: Notre savoir faire : Conseil, architecture logiciel, conception, développement, maintenance…” Source: RevenueBase Database · checked Aug 31, 2026
7	Cyllene	Indirect evidence	Nanterre, France	201-500	279 contacts →
	Indirect evidence “Chez Cyllene, on couvre le spectre complet de votre besoin en termes de : Conseils 🧬 Définition d’architectures Hébergement & Services managés Cybersécurité & Formations…” Source: RevenueBase Database · checked Aug 31, 2026
8	Kaizen Solutions KZS	Indirect evidence	Paris, France	201-500	268 contacts →
	Indirect evidence “Nous sommes une ESN (entreprise de services numériques) spécialisée dans la conception, le développement et la maintenabilité de solutions informatiques, techniques et…” Source: RevenueBase Database · checked Aug 31, 2026
9	Parthena Consultant	Indirect evidence	Boulogne-Billancourt, France	201-500	259 contacts →
	Indirect evidence “Secteur : Conseil Intégrateur de solutions de gestion (Comptabilité, Gestion commerciale, Paie, CRM, Gestion d'affaires.), SAGE Ligne 100, SAGE Ligne Prestations allant de…” Source: RevenueBase Database · checked Aug 31, 2026
10	Younup	Indirect evidence	Lille, France	201-500	234 contacts →
	Indirect evidence “Bienvenue chez Younup : la néo-ESN, agile, humaine, faite de passionnés, avec une ambition simple et forte : remettre l’humain et l’expertise technique au cœur du service IT.” Source: RevenueBase Database · checked Aug 31, 2026
11	Protom	Partial evidence	Terce, France	201-500	211 contacts →
	Partial evidence “We support our Clients in their business development, designing and delivering for them knowledge & technology-intensive solutions, products & services SOLUTIONS & PRODUCTS We…” Source: RevenueBase Database · checked Aug 31, 2026
12	OXYL	Indirect evidence	Bourg La Reine, France	51-200	199 contacts →
	Indirect evidence “Oxyl Groupe \| L’humain au cœur de la technologie Chez Oxyl Groupe, nous accompagnons les entreprises dans leurs transformations digitales avec une conviction simple : la…” Source: RevenueBase Database · checked Aug 31, 2026
13	Neos-Sdi	Strong evidence	Toulouse, France	51-200	189 contacts →
	Strong evidence “Founded in 2001, Neos-SDI is a global business and technology consulting firm that leads organizations toward innovative growth faster through the identification, application and…” Source: RevenueBase Database · checked Aug 31, 2026
14	UNIS	Indirect evidence	Villeneuve, France	201-500	183 contacts →
	Indirect evidence “Vous avez envie de prendre part à un projet d'entreprise fort au sein d'une entreprise qui favorise l'expression des talents de chacun?” Source: RevenueBase Database · checked Aug 31, 2026
15	MARGO	Partial evidence	Paris, France	201-500	174 contacts →
	Partial 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 Aug 31, 2026
16	BK Consulting	Partial evidence	Puteaux, France	501-1,000	174 contacts →
	Partial evidence “Les métiers de BK Consulting - Salle de marché (Front/Middle/Back Office)- Asset Management - Administration de fonds - R&D (pricers) Nous sommes présents sur Paris et…” Source: RevenueBase Database · checked Aug 31, 2026
17	PIXIE	Partial evidence	Paris, France	51-200	166 contacts →
	Partial evidence “Founded in 2007, Pixie supplies SAP®, Salesforce®, Microsoft® and other IT consulting and recruitment services across all sectors of industry and throughout most geographical…” Source: RevenueBase Database · checked Aug 31, 2026
18	Galadrim	Partial evidence	Paris, France	51-200	166 contacts →
	Partial evidence “Galadrim est une équipe de développement agile, passionnée par la conception d'applications web, mobiles et IA.” Source: RevenueBase Database · checked Aug 31, 2026
19	Norgay	Indirect evidence	Brest, France	201-500	165 contacts →
	Indirect evidence “NORGAY IT services, la proximité au cœur de votre transformation digitale NORGAY IT Services est une entreprise de services numériques (ESN), implantée sur Brest, Nantes, Paris…” Source: RevenueBase Database · checked Aug 31, 2026
20	HR Team Group	Indirect evidence	Strasbourg, France	501-1,000	158 contacts →
	Indirect evidence “Since 2005, HR Team, Digital Services Company, has been ensuring a digital strategy in line with the ambition of its customers.” Source: RevenueBase Database · checked Aug 31, 2026
21	ACSSI	Indirect evidence	Paris, France	201-500	147 contacts →
	Indirect evidence “ACSSI, Pôle d'activités DATA, IA, Cloud, Digital et SAP de référence à Lille, Paris, Bordeaux et Nantes depuis plus de 10 années.” Source: RevenueBase Database · checked Aug 31, 2026
22	Oceane Consulting	Partial evidence	Marcq-En-Baroeul, France	201-500	136 contacts →
	Partial evidence “Oceane Consulting is above all a human adventure entrepreneurs.” Source: RevenueBase Database · checked Aug 31, 2026
23	Nextoo	Indirect evidence	Roubaix, France	51-200	96 contacts →
	Indirect evidence “Eh non,"Développeurs de progrès", n’est pas qu'un joli slogan pour nos T-shirts; c'est une véritable philosophie.” Source: RevenueBase Database · checked Aug 31, 2026
24	Castelis	Indirect evidence	Ivry Sur Seine, France	51-200	95 contacts →
	Indirect evidence “Castelis, c'est l'histoire d'une entreprise en croissance continue.” Source: RevenueBase Database · checked Aug 31, 2026
25	Bharti Soft Tech Pvt. LTD	Indirect evidence	Clichy, France	201-500	94 contacts →
	Indirect evidence “Bharti Soft Tech Pvt.” Source: RevenueBase Database · checked Aug 31, 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: application development consulting firms. 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 application development consulting firms.
Partial evidence: Its own public description names part of application development consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name application development consulting firms. 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 2,475 application development consulting firms based in France

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Application development consulting firms based in France at a glance

As of Aug 31, 2026

31.8%Verified-email coverage

2.7%Mobile-number coverage

10.9Average contacts per company

1-10Median size (employees)

24.6%Largest-city concentration · Paris

Aug 31, 2026Page data refreshed

Companies by employee count

1-10

1,686

11-50

522

51-200

156

201-500

501-1,000

1,001-5,000

5,001-10,000

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 application development consulting firms, 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 France whose own description of what they do matches “application development consulting firms”. 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 application development consulting firms), 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 application development consulting firms, and records with no verified work email. Companies headquartered outside France 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, 8,564 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 August 31, 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.

Application development consulting firms by metro

Application development consulting firms in Paris609
Application development consulting firms in Lyon86
Application development consulting firms in Toulouse45
Application development consulting firms in Bordeaux44
Application development consulting firms in Marseille31
Application development consulting firms in Nantes30
Application development consulting firms in Lille25

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 application development consulting firms, 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 application development consulting firms are there based in France?

RevenueBase identified 2,475 application development consulting firms headquartered in France as of August 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?

Infotel, headquartered in Niort, tops this list with the largest team on record.

Which city has the most application development consulting firms?

Paris leads with 609 headquartered companies, followed by Lyon (86) and Toulouse (45).

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 8,564 verified decision-maker contacts tracked across these 2,475 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on August 31, 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.