Company lists · Data verified August 2026

Top 25 IT consulting companies based in Nantes, France

Name: IT consulting companies based in Nantes, France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 54 companies tracked

As of August 2026, this directory lists 54 IT consulting companies based in Nantes, France, with 4,863 contacts and 674 email addresses. Paris is the single most-represented city among the companies on the list. Use the directory to identify potential vendors, partners, and sales prospects.

IT consulting companies advise organizations on technology strategy, systems, software, infrastructure, cybersecurity, cloud services, and related IT implementation needs. This list covers companies that provide professional IT consulting services, including technology advisory, systems planning, implementation support, and related services. Ranked by team size, largest first. Data current as of August 28, 2026.

54Companies

4,863Contacts tracked

674Verified emails

94Mobile numbers

Unlock all 54 companies Free account · no credit card · 2 minutes

The 25 largest IT consulting companies based in Nantes, France

Ranked by team size

Top 25 of 54 IT consulting companies based in Nantes, 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	Solutec	Nantes	1,001-5,000	1,458	116
2	Ouidou	Nantes	201-500	257	134
3	Webnet	Nantes	51-200	217	78
4	Valeuriad	Nantes	51-200	148	98
5	Aurexia	Nantes	10001+	146	94
6	Wescale	Nantes	51-200	68	32
7	Elephant Technologies	Nantes	51-200	65	11
8	Capten	Nantes	51-200	63	24
9	Jehann	Nantes	11-50	44	1
10	Afreetech	Nantes	51-200	39	2
11	PULSE	Nantes	51-200	32	11
12	Rubix Consulting	Nantes	11-50	26	19
13	Etixway	Nantes	51-200	22	8
14	Eole Consulting	Nantes	201-500	20	1
15	Beneka	Nantes	11-50	17	6
16	Holenek Ingénierie	Nantes	11-50	15	3
17	Modalb	Nantes	11-50	12	9
18	Aptitude Logiciels	Nantes	11-50	12	5
19	ARKUP	Nantes	1-10	11	6
20	Inöweeno	Nantes	1-10	9	6
21	Fobware SI	Nantes	1-10	8	4
22	Digitalskipper	Nantes	1-10	5	3
23	Neoway Consulting	Nantes	1-10	2	1
24	LE CAB IT	Nantes	1-10	2	1
25	Ignaceo	Nantes	1-10	1	1

Showing 25 of 54 IT consulting companies based in Nantes, France

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 674 reachable decision-makers.

Free account · no credit card

See all 54 companies

IT consulting companies based in Nantes, France at a glance

As of Aug 28, 2026

1-10Median size (employees)

ParisLargest hub · 1302 HQs

94Contacts with mobile numbers

5Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

10001+

IT consulting companies by metro in France

Metro	Companies
IT consulting companies in Paris	1302
IT consulting companies in Lyon	187
IT consulting companies in Toulouse	90
IT consulting companies in Nantes	59
IT consulting companies in Bordeaux	56
IT consulting companies in Neuilly-Sur-Seine	54
IT consulting companies in Lille	54

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 “IT consulting companies”, with match quality audited by blind human judging, and headquartered in Nantes, 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 IT consulting companies are in the directory?

The directory contains 54 IT consulting companies based in Nantes, France as of August 2026.

How can I find contacts at IT consulting companies?

You can use this directory to review 4,863 contacts and 674 email addresses associated with IT consulting companies based in Nantes, France.

Which city has the most IT consulting companies on the list?

Paris is the single most-represented city among the IT consulting companies on the list.

Ready to reach these companies? Verified emails and direct dials for all 54 IT consulting companies based in Nantes, France. Start with a free account, no credit card.

Get the full list

Related lists

IT consulting companies by geography

Browse the directory

Browse: Companies home · IT consulting companies in France · All France lists · All IT consulting companies lists · New lists

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.