Company lists · Data verified August 2026

Top 25 Data outsourcing companies based in France

Name: Data outsourcing companies based in France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 374 companies tracked

There are 374 data outsourcing companies headquartered in France (RevenueBase, August 2026). RevenueBase tracks 5,184 professional contacts across them, including 1,454 with verified work emails and 156 with mobile numbers. Paris is the largest hub.

This list covers data outsourcing companies 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.

374Companies

5,184Contacts tracked

1,454Verified emails

156Mobile numbers

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The 25 largest data outsourcing companies based in France

Ranked by team size

Top 25 of 374 data outsourcing companies 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	Vivetic	Paris	1,001-5,000	738	32
2	Chapsvision	Suresnes	501-1,000	396	10
3	Altares	Puteaux	201-500	313	167
4	Lincoln France	Boulogne-Billancourt	201-500	313	4
5	Advanced Schema	Paris	201-500	200	155
6	Decideom	Versailles	51-200	174	108
7	Digora	Cesson-Sevigne	51-200	114	66
8	Logical Conseils	Croix	51-200	102	39
9	A5sys	Rennes	51-200	98	61
10	Mydral	Paris	51-200	74	40
11	Trimane Expert BI ET BIG Data	Ramonville-Saint-Agne	51-200	69	22
12	Bluestone	Paris	51-200	69	4
13	Softeam Expertise Data & IA	Paris	51-200	60	2
14	Synergy France	Lezennes	51-200	59	32
15	All4it	Lezennes	51-200	48	20
16	Ootary	Soultz-Haut-Rhin	11-50	45	34
17	Bial-X	Limonest	51-200	44	17
18	Aexis Belgium & The Netherlands	Courbevoie	51-200	43	19
19	ADBI	Paris	51-200	38	19
20	Flexsi	Tours	11-50	36	23
21	Datavalue Consulting Part Of Mazars	Courbevoie	51-200	35	2
22	Starclay	Puteaux	11-50	34	12
23	Idigao	Paris	11-50	30	14
24	Zeenea	Paris	501-1,000	29	18
25	Socio Data Management	Paris	11-50	29	15

Showing 25 of 374 data outsourcing companies based in France

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 1,454 reachable decision-makers.

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Data outsourcing companies based in France at a glance

As of Aug 28, 2026

1-10Median size (employees)

ParisLargest hub · 122 HQs

156Contacts with mobile numbers

2Emails re-verified in last 30 days

Companies by employee count

1-10

236

11-50

51-200

201-500

501-1,000

1,001-5,000

Data outsourcing companies by metro

Metro	Companies
Data outsourcing companies in Paris	122
Data outsourcing companies in Lyon	21
Data outsourcing companies in Courbevoie	9
Data outsourcing companies in Toulouse	6
Data outsourcing companies in Neuilly-Sur-Seine	5
Data outsourcing companies in Boulogne-Billancourt	5
Data outsourcing companies in Montpellier	4

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 “data outsourcing companies”, 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; 2 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 data outsourcing companies are there based in France?

There are 374 data outsourcing companies headquartered in France as of August 2026 (RevenueBase).

What is the largest company on this list?

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

Which city has the most data outsourcing companies?

Paris leads with 122 headquartered companies, followed by Lyon (21) and Courbevoie (9).

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 1,454 verified decision-maker contacts tracked across these 374 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.