Company lists · Data refreshed November 2026

Top 25 Infrastructure optimization consultants based in France

RevenueBase identified 638 company matches for infrastructure optimization consultants associated with France as of November 2026 and tracks 6,305 professional contacts across them, including 2,081 with verified work emails. Paris is the largest hub.

This list covers company matches for infrastructure optimization consultants associated with 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
638Companies
6,305Contacts tracked
2,081Verified emails
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The 25 largest infrastructure optimization consultants based in France

Ranked by team size
Top 25 of 638 company matches for infrastructure optimization consultants based in 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 matchBoulogne Billancourt, FranceHQ recorded Nov 6, 2026501-1,000614 contacts →

Exact match

“We are an engineering consulting firm specializing in innovative solutions for large-scale projects across the infrastructure, transportation, energy, and industrial sectors.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchBoulogne-billancourt, FranceHQ recorded Nov 6, 2026201-500303 contacts →

Exact match

“Fondée en 2014, INGEVA est une société spécialisée dans l'ingénierie de la mobilité durable.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchLyon, FranceHQ recorded Nov 6, 202651-200223 contacts →

Exact match

“We are independent experts in networking and telecommunications.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchStrasbourg, FranceHQ recorded Nov 6, 202651-200148 contacts →

Exact match

“Expertise en infrastructure.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchPoitiers, FranceHQ recorded Nov 6, 2026201-500138 contacts →

Exact match

“Notre bureau d’études techniques s’est constitué, au travers des différentes missions qui lui ont été confiées par différents Maîtres d’ouvrage publics ou privés, une solide…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchParis, FranceHQ recorded Nov 6, 2026201-500123 contacts →

Exact match

“Du conseil opérationnel à l’exécution, Adjuvoo accompagne les entreprises dans l’optimisation et la sécurisation de leurs fonctions supports.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchLevallois, FranceHQ recorded Nov 6, 202651-200119 contacts →

Exact match

“SNECI offers expertise in Industrial Performance Improvement, Business Development & Decarbonization to our customers internationally through 450 experts around the world.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchMérignac, FranceHQ recorded Nov 6, 2026201-500105 contacts →

Exact match

“Le Groupe ADRÉ est une entité regroupant plusieurs sociétés, dont ADRÉ Réseaux, ADRÉ Eau, ADRÉ Ingénierie, ADRÉ Énergies et le Campus ADRÉ.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchParis, FranceHQ recorded Nov 6, 2026201-500101 contacts →

Exact match

“Avec une dizaine d’années cumulées en cabinet de conseil, nous avons pour ambition de faciliter la relation entre les Consultants, les clients et le cabinet.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchCroissy-sur-seine, FranceHQ recorded Nov 6, 202651-20084 contacts →

Exact match

“Azurreo helps you solve the problems you face, so you can drive toward maximizing performance.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchParis, FranceHQ recorded Nov 6, 202611-5081 contacts →

Exact match

“Finance Consult est une société spécialisée dans le conseil stratégique, financier, budgétaire et fiscal aux personnes publiques, qui constituent la majorité de sa clientèle, mais…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchLevallois-perret, FranceHQ recorded Nov 6, 202651-20075 contacts →

Exact match

“FAO Consulting est un cabinet de conseil fondé en 2014, historiquement spécialisé dans les métiers opérationnels de la finance de marché, en Back et Middle Office.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchParis, FranceHQ recorded Nov 6, 202651-20065 contacts →

Exact match

“ERESE | Groupe SCET HTC est un bureau d’études spécialisé dans les énergies, les réseaux et l’environnement.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchChambray-lès-tours, FranceHQ recorded Nov 6, 202651-20065 contacts →

Exact match

“COPHACLEAN répond aux besoins des industries en matière de stratégie et d'expertise opérationnelle dédiées à la maîtrise des procédés.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchSaint-priest, FranceHQ recorded Nov 6, 202611-5064 contacts →

Exact match

“Ambition Telecom & Réseaux (AT & R) est un Bureau d’Etudes et de Maîtrise d’œuvre Telecom spécialisé dans la fibre optique fondé en 2007.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchPlérin, FranceHQ recorded Nov 6, 202651-20059 contacts →

Exact match

“Bureau d'étude indépendant spécialiste des réseaux et infrastructures, des solutions sur-mesure, de l'Ingénierie sur tous terrains de jeu.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchSeyssinet-pariset, FranceHQ recorded Nov 6, 202611-5053 contacts →

Exact match

“AUPHYS Technologie est une société de services en Ingénierie Industrielle.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchFontenay-aux-roses, FranceHQ recorded Nov 6, 202611-5049 contacts →

Exact match

“CRITICAL BUILDING is an engineering company specialized in consulting, studies, audit, design, construction and commissioning of data centers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchLa Garenne Colombes, FranceHQ recorded Nov 6, 202651-20046 contacts →

Exact match

“Depuis 2007, nous co-construisons avec nos clients leurs stratégies Infra & Cloud et délivrons des solutions innovantes qui répondent non seulement à des enjeux technique, mais…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchMalakoff, FranceHQ recorded Nov 6, 202651-20046 contacts →

Exact match

“Intégrateur d'infrastructures, S-Cube allie expertise technique et réactivité commerciale pour élaborer et mettre en œuvre des architectures serveurs, stockage et réseaux.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchParis, FranceHQ recorded Nov 6, 202611-5046 contacts →

Exact match

“setec is est une filiale du Groupe setec, spécialisée dans le conseil et l’ingénierie dans le domaine des infrastructures IT, télécom, réseaux et cybersécurité.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchLimonest, FranceHQ recorded Nov 6, 202651-20045 contacts →

Exact match

“Estella Consulting est spécialisée dans les métiers de l'ingénierie et du développement des infrastructures.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchCasablanca, FranceHQ recorded Nov 6, 202651-20043 contacts →

Exact match

“Bureau d'études spécialisé dans la gestion de projets de construction, les infrastructures, le monitoring et le digital.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchParis, FranceHQ recorded Nov 6, 202611-5043 contacts →

Exact match

“Cabinet de conseil à taille humaine spécialisé dans les infrastructures Datacenters, réseaux et sécurité.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchParis, FranceHQ recorded Nov 6, 202611-5042 contacts →

Exact match

“Environnement, infrastructures, solidarité.”

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

Showing 25 of 638 infrastructure optimization consultants based in France

See the full list, filter by size, metro and specialty, and access 2,081 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Infrastructure optimization consultants based in France at a glance

As of Nov 6, 2026
33.0%Verified-email coverage
9.9Average contacts per company
1-10Median size (employees)
20.5%Largest-city concentration · Paris
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
433
11-50
155
51-200
39
201-500
6
501-1,000
1
10001+
1

Email recency for this list is measured worldwide rather than for France, so it is reported there. Company counts and contact totals on this page are exact for France, over 638 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 France whose business descriptions match “infrastructure optimization consultants” 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 2,081 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 consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many infrastructure optimization consultants are there based in France?

RevenueBase identified 638 company matches for infrastructure optimization consultants associated with 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?

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

Which city has the most infrastructure optimization consultants?

Paris leads with 131 company records, followed by Lyon (28) and Boulogne-Billancourt (12).

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 2,081 professional contacts with verified work emails tracked across these 638 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.