Company lists · Data refreshed November 2026

Top 23 Technology consultancies based in Rennes, France

Name: Technology consultancies based in Rennes, France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 81 companies tracked

RevenueBase identified 81 company matches for technology consultancies associated with Rennes, France as of November 2026 and tracks 982 professional contacts across them, including 367 with verified work emails. Across France, Paris is the largest hub for this category (3,073 companies); Rennes has 81.

This list covers company matches for technology consultancies associated with Rennes, 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 November 6, 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 Nov 6, 2026 How this list was built

81Companies

982Contacts tracked

367Verified emails

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The 23 largest technology consultancies based in Rennes, France

Ranked by team size

Top 23 of 81 company matches for technology consultancies based in Rennes, France, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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	Groupe Creative	Exact match	Rennes, FranceHQ recorded Nov 6, 2026	201-500	246 contacts →
	Exact match “Since 2008, we have been working with our clients on IT and digital transformation projects.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	RBI	Exact match	Rennes, FranceHQ recorded Nov 6, 2026	n/a	158 contacts →
	Exact match “Dans un monde où tout s’accélère, la transformation numérique n’est plus une option : c’est un levier de compétitivité.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	Ody-C	Exact match	Rennes, FranceHQ recorded Nov 6, 2026	51-200	61 contacts →
	Exact match “ODY-C, certifié partenaire TITANIUM de Bouygues Telecom Entreprises depuis près de 15 ans, accompagne les TPE, PME, ETI et Grands Comptes dans leur transformation digitale et le…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	MAXDS	Exact match	Rennes, FranceHQ recorded Nov 6, 2026	11-50	39 contacts →
	Exact match “MAX DS est une entreprise de services numériques basée sur un modèle collaboratif: le management 3.0 appliqué à une société de services!” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	Ornisec	Exact match	Rennes, FranceHQ recorded Nov 6, 2026	11-50	39 contacts →
	Exact match “ORNISEC est un cabinet d’expertise à la pointe de la cybersécurité, qualifié PASSI RGS, PACS et PASSI LPM par l'ANSSI.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	Cognix Systems	Exact match	Rennes, FranceHQ recorded Nov 6, 2026	11-50	31 contacts →
	Exact match “Cognix Systems est spécialisée en conseil, conception et développement de site Internet, d'applications évoluées et logiciels sur technologie Web (Internet/intranet/extranet).” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	Veonum	Exact match	Rennes, FranceHQ recorded Nov 6, 2026	11-50	30 contacts →
	Exact match “VeoNum…Tu en a déjà entendu parler?” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	Addviso	Exact match	Rennes, FranceHQ recorded Nov 6, 2026	11-50	23 contacts →
	Exact match “Accompagnateur de projets Web //.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	Linaïa	Exact match	Rennes, FranceHQ recorded Nov 6, 2026	11-50	15 contacts →
	Exact match “Qui sommes-nous?” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	Proximité Client	Exact match	Rennes, FranceHQ recorded Nov 6, 2026	1-10	8 contacts →
	Exact match “Proximité Client est une agence conseil basée à Rennes qui depuis plus de 16 ans, développe plusieurs axes de savoir-faire complémentaires et stratégiques au cœur de votre…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	Bloo Conseil	Exact match	Rennes, FranceHQ recorded Nov 6, 2026	1-10	6 contacts →
	Exact match “Nous accompagnons nos clients, PME et grands comptes, dans leurs projets de transformation et de sécurisation de leurs infrastructures informatiques.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	Slickteam	Exact match	Rennes, FranceHQ recorded Nov 6, 2026	11-50	6 contacts →
	Exact match “Notre expertise de développement web et mobile ainsi que de formation technique contribue avec qualité aux projets innovants de nos clients polyvalents : de la gestion énergétique…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	NEXOS	Exact match	Rennes, FranceHQ recorded Nov 6, 2026	1-10	4 contacts →
	Exact match “Nexos est une startup du service numérique.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	Etiskapp	Exact match	Rennes, FranceHQ recorded Nov 6, 2026	11-50	3 contacts →
	Exact match “ETISKAPP est une entreprise de conseil en architecture et développement informatique, nous accompagnons nos clients par la création d’applications web et mobiles sur-mesure.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	Net4up	Exact match	Rennes, FranceHQ recorded Nov 6, 2026	1-10	3 contacts →
	Exact match “Direction Informatique à temps partagé & Consulting SI Secteur : Conseil - Services informatiques Positionnement : Net4up propose son expertise dans les domaines informatique et…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	JBG Consultants	Exact match	Rennes, FranceHQ recorded Nov 6, 2026	11-50	3 contacts →
	Exact match “Cabinet de conseil en organisation, Supply Chain et Système d'Information opérant sur les secteurs agricole, agroalimentaire et distribution.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	Onilys	Exact match	Rennes, FranceHQ recorded Nov 6, 2026	1-10	2 contacts →
	Exact match “Notre mission : rendre la technologie plus accessible.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	Ag-It Consuting	Exact match	Rennes, FranceHQ recorded Nov 6, 2026	1-10	1 contacts →
	Exact match “Si vous avez besoin d'une expertise sur BIGFIX ou ILMT nous sommes à votre disposition.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	Polenn	Exact match	Rennes, FranceHQ recorded Nov 6, 2026	1-10	1 contacts →
	Exact match “À l’image d’un maître d’oeuvre technique, Polenn pilote les actions stratégiques en amont du lancement de projet, devient le garant de réussite pendant le projet et poursuit…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	Aptitude Informatique	Exact match	Rennes, FranceHQ recorded Nov 6, 2026	1-10	1 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	Needcloud	Exact match	Rennes, FranceHQ recorded Nov 6, 2026	1-10	1 contacts →
	Exact match “NEEDcloud est une entreprise innovante spécialisée dans les solutions informatiques.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	Opsatech	Exact match	Rennes, FranceHQ recorded Nov 6, 2026	1-10	1 contacts →
	Exact match “Freelancing by Yoann Fouillet” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	Doxapulse	Exact match	Rennes, FranceHQ recorded Nov 6, 2026	1-10	1 contacts →
	Exact match “DOXAPULSE : Votre partenaire en stratégie et organisation pour PME et startups DOXAPULSE est une agence de conseil spécialisée dans l'accompagnement des PME et startups, avec un…” Recorded in the RevenueBase company graph · Nov 6, 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 “technology consultancies”. 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 23 of 81 technology consultancies based in Rennes, France

See the full list, filter by size, metro and specialty, and access 367 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Technology consultancies based in Rennes, France at a glance

As of Nov 6, 2026

37.4%Verified-email coverage

12.1Average contacts per company

1-10Median size (employees)

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

Email recency for this list is measured across the whole France list rather than for Rennes, so it is reported there. Company counts and contact totals on this page are exact for Rennes, over 81 companies.

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 Rennes, France whose business descriptions match “technology consultancies” 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 367 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 November 6, 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.

Technology consultancies by metro in France

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 “technology consultancies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many technology consultancies are there based in Rennes, France?

RevenueBase identified 81 company matches for technology consultancies associated with Rennes, France as of November 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?

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

Which city in France has the most technology consultancies?

Paris leads France with 3,073 company records, followed by Lyon (429) and Toulouse (217). Rennes has 81.

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 367 professional contacts with verified work emails tracked across these 81 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 November 6, 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.