Company lists · Data refreshed November 2026

Top 21 Business advisory services based in Lyon, France

RevenueBase identified 168 company matches for business advisory services associated with Lyon, France as of November 2026 and tracks 9,490 professional contacts across them, including 2,476 with verified work emails. Across France, Paris is the largest hub for this category (1,326 companies); Lyon follows with 168.

This list covers company matches for business advisory services associated with Lyon, 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
168Companies
9,490Contacts tracked
2,476Verified emails
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The 21 largest business advisory services based in Lyon, France

Ranked by team size
Top 21 of 168 company matches for business advisory services based in Lyon, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchLyon, FranceHQ recorded Nov 6, 20265,001-10,0003,406 contacts →

Exact match

“Crée en 1991 In Extenso est l’un des leaders de l’expertise comptable en France.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchLyon, FranceHQ recorded Nov 6, 202651-200133 contacts →

Exact match

“LAMY LEXEL assists companies and their leaders in their strategic plans, to deliver the most appropriate advice: pragmatic, fast, innovative and effective.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchLyon, FranceHQ recorded Nov 6, 202611-5035 contacts →

Exact match

“Expertise comptable, comptabilité agricole, paie, ressources humaines, fiscalité, gestion, création ou transmission d’entreprise, accompagnement bancaire…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchLyon, FranceHQ recorded Nov 6, 202611-5027 contacts →

Exact match

“Agili(3f) provides financial services to entrepreneurs (start-ups, small and medium-sized businesses, midcap companies and subsidiaries of international groups), customized…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchLyon, FranceHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“Implanté dans le 6ème arrondissement de Lyon, SDRA est un cabinet d’expertise-comptable et de commissariat aux comptes dirigé par son fondateur Didier Rebaudet entouré d’une…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchLyon, FranceHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“Nous sommes un cabinet indépendant & atypique de conseil en management qui, depuis 18 ans, apportons un ton nouveau dans le consulting, innovons avec l’ambition d’ouvrir une voie…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchLyon, FranceHQ recorded Nov 6, 20261-1014 contacts →

Exact match

“Expert-comptable et conseils aux entreprises”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchLyon, FranceHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Finovatis est un cabinet de Conseil en Stratégie basé à Lyon avec un rayonnement national et international.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchLyon, FranceHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“Expertise-comptable - 100% Conseil Nos expertises : TPE/PME, artisans, commerçants, BNC, associations.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchLyon, FranceHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“L’avènement notamment du numérique, de l’Intelligence Artificielle et l’inter-professionnalité obligent à repenser complètement notre manière de travailler.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchLyon, FranceHQ recorded Nov 6, 20261-1011 contacts →

Exact match

“Oxigen is a financial consultancy that assists senior executives, shareholders and investors in their decisions on transactions, restructuring and the streamlining of finance…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchLyon, FranceHQ recorded Nov 6, 20261-1011 contacts →

Exact match

“Assistance administrative, comptabilité, gestion sociale, contrôle de gestion, direction financière externalisée, stratégie, conseil patrimonial.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchLyon, FranceHQ recorded Nov 6, 20261-1010 contacts →

Exact match

“Héress Associés is an accounting company based out of 17 QUAI JOSEPH GILLET, LYON, France.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchLyon, FranceHQ recorded Nov 6, 20261-107 contacts →

Exact match

“CONSOLEAD est un cabinet de conseil en gestion d'entreprise.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchLyon, FranceHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Société d'Expertise Comptable à Lyon.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchLyon, FranceHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Vente et transmission des PME FinKey est spécialisée en stratégie de fusions-acquisitions M&A afin de préparer les réflexions et opérations en capital des dirigeants d’entreprises.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchLyon, FranceHQ recorded Nov 6, 202611-504 contacts →

Exact match

“Nous développons une expertise dans deux branches d'activité que nous abordons avec le même sens du service.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchLyon, FranceHQ recorded Nov 6, 202611-504 contacts →

Exact match

“Cabinet de conseil adapté aux attentes des chefs d'entreprises, exigeant de la proximité, de la réactivité, de l'efficacité ainsi qu'une aide à la décision.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchLyon, FranceHQ recorded Nov 6, 20261-104 contacts →

Exact match

“De la vision stratégique à la mise en place opérationnelle, nous nous mettons aux côtés des dirigeant·es et de leurs équipes et déployons ensemble les projets.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchLyon, FranceHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Notre histoire : Le projet ICE est né d'un constat simple : dans un environnement économique de plus en plus complexe et incertain, les dirigeants de PME sont souvent seuls pour…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchLyon, FranceHQ recorded Nov 6, 20261-103 contacts →

Exact match

“L'Atelier du Chiffre est un cabinet d'expertise comptable et conseil dédié aux entreprises, proposant un service sur mesure et un véritable accompagnement des dirigeants.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 21 of 168 business advisory services based in Lyon, France

See the full list, filter by size, metro and specialty, and access 2,476 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Business advisory services based in Lyon, France at a glance

As of Nov 6, 2026
26.1%Verified-email coverage
56.5Average contacts per company
1-10Median size (employees)
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
134
11-50
25
51-200
5
5,001-10,000
1
10001+
1

Email recency for this list is measured across the whole France list rather than for Lyon, so it is reported there. Company counts and contact totals on this page are exact for Lyon, over 168 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 Lyon, France whose business descriptions match “business advisory services” 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 2,476 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.

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 advisory services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many business advisory services are there based in Lyon, France?

RevenueBase identified 168 company matches for business advisory services associated with Lyon, 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?

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

Which city in France has the most business advisory services?

Paris leads France with 1,326 company records, followed by Lyon (168) and Bordeaux (100).

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 2,476 professional contacts with verified work emails tracked across these 168 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.