Company lists · Data verified August 2026

Top 25 Custom business software developers based in France

Name: Custom business software developers based in France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 636 companies tracked

There are 636 custom business software developers headquartered in France (RevenueBase, August 2026). RevenueBase tracks 6,288 professional contacts across them, including 2,216 with verified work emails and 158 with mobile numbers. Paris is the largest hub.

This list covers custom business software developers headquartered in France, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

636Companies

6,288Contacts tracked

2,216Verified emails

158Mobile numbers

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The 25 largest custom business software developers based in France

Ranked by team size

Top 25 of 636 custom business software developers based in France, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	Vif, Editeur Intégrateur DE Solutions Logicielles Erp, Supply Chain Planning, MES	La Chapelle Sur Erdre	201-500	322	190
2	Proginov	La Chevroliere	201-500	262	180
3	Parthena Consultant	Boulogne-Billancourt	201-500	259	187
4	Dimo Software	Limonest	51-200	251	127
5	XELYA	Saint-Cloud	201-500	230	104
6	Everwin	Saint-Mande	201-500	175	84
7	Calliope Business Solutions By TVH Consulting	Limonest	201-500	162	111
8	Lundi Matin Group	Montpellier	51-200	150	6
9	Spark-It	Courbevoie	51-200	105	46
10	Castelis	Ivry Sur Seine	51-200	95	47
11	OSLO	Monchy-Saint-Eloi	51-200	71	45
12	Ipanova	Blagnac	51-200	70	52
13	Prios Groupe	Saint-Avertin	51-200	65	46
14	Félix Informatique	Laxou	51-200	54	34
15	SYLOB	Albi	51-200	54	10
16	ARTIS	Saint-Sebastien-Sur-Loire	51-200	54	3
17	Coheris	Suresnes	51-200	53	1
18	Enovea, Votre Partenaire Logiciel	Paris	11-50	46	12
19	Colitel	Cesson Sevigne	51-200	45	11
20	Groupefbo	La Roche-Sur-Yon	11-50	42	27
21	Scalizer	Nantes	51-200	40	24
22	Innov Business & Services SAP Partner	Colombes	11-50	39	4
23	Cilea Software & Payments	Dardilly Cedex	11-50	35	19
24	AGI	St Pierre Du Mont	51-200	35	7
25	Fastmag, An Orisha Commerce Company	Paris	1,001-5,000	32	11

Showing 25 of 636 custom business software developers based in France

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Custom business software developers based in France at a glance

As of Aug 28, 2026

1-10Median size (employees)

ParisLargest hub · 62 HQs

158Contacts with mobile numbers

5Emails re-verified in last 30 days

Companies by employee count

1-10

460

11-50

128

51-200

201-500

501-1,000

1,001-5,000

10001+

Custom business software developers by metro

Metro	Companies
Custom business software developers in Paris	62
Custom business software developers in Lyon	26
Custom business software developers in Montpellier	10
Custom business software developers in Toulouse	9
Custom business software developers in Nantes	9
Custom business software developers in Bordeaux	8
Custom business software developers in Lille	8

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “custom business software developers”, with match quality audited by blind human judging, and headquartered in France.
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: Contact records re-verify on a rolling cadence; 5 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many custom business software developers are there based in France?

There are 636 custom business software developers headquartered in France as of August 2026 (RevenueBase).

What is the largest company on this list?

Vif, Editeur Intégrateur DE Solutions Logicielles Erp, Supply Chain Planning, MES, headquartered in La Chapelle Sur Erdre, tops this list with the largest team on record.

Which city has the most custom business software developers?

Paris leads with 62 headquartered companies, followed by Lyon (26) and Montpellier (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 2,216 verified decision-maker contacts tracked across these 636 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.