Company lists · Data refreshed November 2026

Top 18 Infrastructure optimization consulting companies based in Lyon, France

RevenueBase identified 149 company matches for infrastructure optimization consulting companies associated with Lyon, France as of November 2026 and tracks 4,177 professional contacts across them, including 1,753 with verified work emails. Across France, Paris is the largest hub for this category (914 companies); Lyon follows with 149.

This list covers company matches for infrastructure optimization consulting companies 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
149Companies
4,177Contacts tracked
1,753Verified emails
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The 18 largest infrastructure optimization consulting companies based in Lyon, France

Ranked by team size
Top 18 of 149 company matches for infrastructure optimization consulting companies 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, 20261,001-5,000770 contacts →

Exact match

“Through innovation and digitalisation, Visiativ delivers smarter ways of working that help businesses become more agile, efficient and collaborative.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchLyon, FranceHQ recorded Nov 6, 2026501-1,000526 contacts →

Exact match

“Depuis plus de 40 ans, nos équipes de spécialistes accompagnent nos clients de petites, moyennes et grandes entreprises, dans le pilotage de leurs organisations, la gestion des…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchLyon, FranceHQ recorded Nov 6, 202651-20068 contacts →

Exact match

“FOKUS, où l’Humain et la Technologie se rencontrent.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchLyon, FranceHQ recorded Nov 6, 202651-20066 contacts →

Exact match

“Des consultants spécialisés au service de vos projets.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchLyon, FranceHQ recorded Nov 6, 202651-20061 contacts →

Exact match

“Aginergy est une société de conseil en Ingénierie spécialisée en POWER & PROCESS.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchLyon, FranceHQ recorded Nov 6, 202651-20040 contacts →

Exact match

“FORKO Conseil est née d’une expérience entrepreneuriale accomplie de la part de Nicolas, qui a souhaité remettre en action toutes ses compétences au service de ses futurs…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchLyon, FranceHQ recorded Nov 6, 202611-5033 contacts →

Exact match

“Expert en amélioration des performances industrielles Qualité Coût Délais, nous proposons et réalisons des prestations de conseil à forte valeur ajoutée.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchLyon, FranceHQ recorded Nov 6, 202611-5033 contacts →

Exact match

“NAVYS, société de conseil en ingénierie crée en 2021 accompagne ses clients sur son domaine d’expertise : L’ingénierie d’infrastructure et des systèmes industriels complexes.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchLyon, FranceHQ recorded Nov 6, 202651-20031 contacts →

Exact match

“Vicinity est une société de conseil lyonnaise qui accompagne les grands comptes ainsi que les PME sur leurs projets technologiques et stratégiques.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchLyon, FranceHQ recorded Nov 6, 202651-20030 contacts →

Exact match

“Créée en 2014, MSI Experts est un partenaire engagé à vos côtés pour satisfaire le plus haut niveau d'exigence de vos utilisateurs, vos managers et vos directions « métier ».”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchLyon, FranceHQ recorded Nov 6, 202611-5027 contacts →

Exact match

“Depuis plus de 30 ans, Optim Ressources accompagne les entreprises sur le chemin de la performance.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchLyon, FranceHQ recorded Nov 6, 202611-5027 contacts →

Exact match

“Consulting, simple et direct.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchLyon, FranceHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“VOXOA couvre les professions suivantes dans le domaine de la construction & de l'aménagement du territoire : assistance à la Maîtrise d’Ouvrage, programmation urbaine et…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchLyon, FranceHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“Dans l’organisation politique des Grecs de l’Antiquité, la Politeia est un concept qui allie la citoyenneté au mode d’organisation de la cité » Engagés depuis de nombreuses années…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchLyon, FranceHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“ALCANTRA est une société de conseil en ingénierie spécialisée s’adressant aux secteurs de l’énergie (Production, Transformation, Transport, Distribution, Stockage), du transport…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact 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
17Exact matchLyon, FranceHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“At MADE (Make A Different Experience), we help you : Our expertise : Roll out & adoption : scale up your POC or MVP to get ROI on your transformation Ecommerce & service …”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchLyon, FranceHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“Société d'origine lyonnaise, créée en avril 2007.”

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

Showing 18 of 149 infrastructure optimization consulting companies based in Lyon, France

See the full list, filter by size, metro and specialty, and access 1,753 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Infrastructure optimization consulting companies based in Lyon, France at a glance

As of Nov 6, 2026
42.0%Verified-email coverage
28.0Average contacts per company
1-10Median size (employees)
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
92
11-50
36
51-200
15
201-500
1
501-1,000
3
1,001-5,000
2

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 149 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 “infrastructure optimization consulting companies” 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 1,753 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 “infrastructure optimization consulting companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many infrastructure optimization consulting companies are there based in Lyon, France?

RevenueBase identified 149 company matches for infrastructure optimization consulting companies 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?

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

Which city in France has the most infrastructure optimization consulting companies?

Paris leads France with 914 company records, followed by Lyon (149) and Toulouse (75).

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 1,753 professional contacts with verified work emails tracked across these 149 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.