Company lists · Data refreshed September 2026

Top 25 Business application development consulting firms based in France

Name: Business 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 Sep 23, 2026 3,631 companies tracked

RevenueBase identified 3,631 company matches for business application development consulting firms associated with France as of September 2026 and tracks 76,707 professional contacts across them, including 27,922 with verified work emails and 1,959 with mobile numbers. Paris is the largest hub.

This list covers company matches for business application development consulting firms associated with France, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 23, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 SmartSearch · Exact Recorded Sep 23, 2026 How this list was built

3,631Companies

76,707Contacts tracked

27,922Verified emails

1,959Mobile numbers

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The 25 largest business application development consulting firms based in France

Ranked by team size

Top 25 of 3,631 company matches for business application development consulting firms based in France, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 23, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Wavestone	Exact match	100-101 Terrasse Boieldieu, FranceHQ recorded Sep 23, 2026	1,001-5,000	6,190 contacts →
	Exact match “Wavestone is a leading consulting firm operating at the intersection of business and technology.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
2	Groupe SII	Exact match	Paris, FranceHQ recorded Sep 23, 2026	10001+	4,928 contacts →
	Exact match “Le groupe SII est une société d’ingénierie et de conseil en technologies (ICT) et une entreprise de services numériques (ESN) créée en 1979 par Bernard HUVÉ, ingénieur de…” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
3	GFI World	Exact match	Saint-ouen, FranceHQ recorded Sep 23, 2026	10001+	2,169 contacts →
	Exact match “Gfi became Inetum in 2020.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
4	Keyrus	Exact match	Levallois-perret, FranceHQ recorded Sep 23, 2026	1,001-5,000	1,964 contacts →
	Exact match “At Keyrus, we help organizations move from experimental AI to industrialized AI, from isolated agents to orchestrated systems, and from insight to execution.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
5	Infotel	Exact match	Neuilly-sur-seine, FranceHQ recorded Sep 23, 2026	1,001-5,000	1,735 contacts →
	Exact match “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.).” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
6	Prodware	Exact match	Paris, FranceHQ recorded Sep 23, 2026	1,001-5,000	1,394 contacts →
	Exact match “At Prodware, we believe that Trust, Audacity, and Passion are the driving forces behind meaningful digital transformation.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
7	TGS France	Exact match	Paris, FranceHQ recorded Sep 23, 2026	1,001-5,000	1,051 contacts →
	Exact match “TGS Soregor brings specialists together from seven different areas of expertise in order to offer a comprehensive solution for businesses.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
8	SFEIR	Exact match	Neuilly-sur-seine, FranceHQ recorded Sep 23, 2026	501-1,000	904 contacts →
	Exact match “SFEIR est une Société d’expertise spécialisée dans le développement d’applications sous toutes leurs formes ( web, mobile, IOT, cloud, data, etc.).” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
9	Viveris	Exact match	Boulogne-billancourt, FranceHQ recorded Sep 23, 2026	1,001-5,000	833 contacts →
	Exact match “Viveris is a consulting and engineering company with two main activities - IT consulting.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
10	Groupe Intm	Exact match	Levallois-perret, FranceHQ recorded Sep 23, 2026	1,001-5,000	714 contacts →
	Exact match “Le Groupe INTM est une société de conseil et de services en ingénierie numérique, dont le positionnement s'inscrit depuis plusieurs années dans une volonté de proximité, d'écoute…” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
11	Intalio	Exact match	Fontenay-sous-bois, FranceHQ recorded Sep 23, 2026	501-1,000	586 contacts →
	Exact match “With more than 30 years of expertise in the industry, Intalio -(previously known as Everteam Global Services) aims at accelerating an organization’s business evolution by offering…” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
12	Julhiet Sterwen	Exact match	Neuilly Sur Seine, FranceHQ recorded Sep 23, 2026	501-1,000	551 contacts →
	Exact match “julhiet sterwen is a key player in management, human resources and operational consulting.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
13	WE	Exact match	Issy Les Moulineaux, FranceHQ recorded Sep 23, 2026	201-500	404 contacts →
	Exact match “We+ est un cabinet de conseil expert en IT, membre de l’écosystème Alan Allman Associates.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
14	Objectware	Exact match	Paris, FranceHQ recorded Sep 23, 2026	501-1,000	395 contacts →
	Exact match “Objectware Group is an IT Services Company (or ESN: Entreprise de Services du Numérique), founded in and dedicated to consulting and IT system engineering.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
15	Ataway	Exact match	Paris, FranceHQ recorded Sep 23, 2026	201-500	394 contacts →
	Exact match “Ataway is a global consulting company supporting organizations across industries, with over 25 years of experience and presence in more than 23 countries.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
16	Conserto	Exact match	Saint-herblain, FranceHQ recorded Sep 23, 2026	201-500	378 contacts →
	Exact match “Conserto, jeune société innovante et dynamique, propose des prestations de conseil et d’expertise informatique : Nous avons 3 domaines d'expertise - Cloud - Digital - Embedded Et…” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
17	Soft Computing	Exact match	Paris, FranceHQ recorded Sep 23, 2026	201-500	365 contacts →
	Exact match “Soft Computing est une société de conseil et de services spécialisée en Gestion de la Relation Client (CRM), Pilotage de la Performance (Business Intelligence) et e-Business.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
18	Act-On Group	Exact match	Neuilly-sur-seine, FranceHQ recorded Sep 23, 2026	501-1,000	364 contacts →
	Exact match “ACT-ON GROUP is the leading player in #HumanTech.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
19	Sqorus	Exact match	Paris, FranceHQ recorded Sep 23, 2026	201-500	328 contacts →
	Exact match “SQORUS is a consulting firm specializing in the transformation of HR, Finance and IT functions.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
20	Magellan Consulting	Exact match	Paris, FranceHQ recorded Sep 23, 2026	201-500	313 contacts →
	Exact match “Magellan Consulting devient Magellan!” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
21	Infogene	Exact match	Neuilly-sur-seine, FranceHQ recorded Sep 23, 2026	501-1,000	291 contacts →
	Exact match “INFOGENE est une ESN spécialisée dans 3 domaines principaux (en AMOA et MOE): DIGITAL: Notre savoir faire : Conseil, architecture logiciel, conception, développement, maintenance…” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
22	Avisia	Exact match	Paris, FranceHQ recorded Sep 23, 2026	201-500	284 contacts →
	Exact match “Founded in 2007, AVISIA has become over the years a leading player in Data, Digital & Technologies.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
23	Cyllene	Exact match	Paris, FranceHQ recorded Sep 23, 2026	201-500	279 contacts →
	Exact match “Chez Cyllene, on couvre le spectre complet de votre besoin en termes de : Conseils 🧬 Définition d’architectures Hébergement & Services managés Cybersécurité & Formations…” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
24	Kaizen Solutions KZS	Exact match	Montbonnot-saint-martin, FranceHQ recorded Sep 23, 2026	201-500	261 contacts →
	Exact match “Nous sommes une ESN (entreprise de services numériques) spécialisée dans la conception, le développement et la maintenabilité de solutions informatiques, techniques et…” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
25	Parthena Consultant	Exact match	Boulogne-billancourt, FranceHQ recorded Sep 23, 2026	201-500	260 contacts →
	Exact match “Secteur : Conseil Intégrateur de solutions de gestion (Comptabilité, Gestion commerciale, Paie, CRM, Gestion d'affaires.), SAGE Ligne 100, SAGE Ligne Prestations allant de…” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “business application development consulting firms”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 3,631 business application development consulting firms based in France

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Business application development consulting firms based in France at a glance

As of Sep 23, 2026

36.4%Verified-email coverage

2.6%Mobile-number coverage

21.1Average contacts per company

1-10Median size (employees)

22.4%Largest-city concentration · Paris

Sep 23, 2026Page data refreshed

Companies by employee count

1-10

2,316

11-50

795

51-200

232

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 25.0d

21,5860–30

5,90331–60

32261–90

390–180

108180+

Company record updated

Median 78.0d

00–30

27,27831–60

31,66861–90

13,80690–180

3,955180+

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Company records associated with France whose business descriptions match “business application development consulting firms” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 27,922 professional contacts with verified work emails across the full matched dataset. 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.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Business application development consulting firms by metro

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “business application development consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many business application development consulting firms are there based in France?

RevenueBase identified 3,631 company matches for business application development consulting firms associated with France as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Wavestone tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most business application development consulting firms?

Paris leads with 812 company records, followed by Lyon (132) and Toulouse (74).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 27,922 professional contacts with verified work emails tracked across these 3,631 companies; direct dials are available where recorded.

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 SmartSearch, 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.