Company lists · Data refreshed November 2026

Top 15 Iso 50001 consultants based in France

RevenueBase identified 92 company matches for iso 50001 consultants associated with France as of November 2026 and tracks 376 professional contacts across them, including 63 with verified work emails. Paris is the largest hub.

This list covers company matches for iso 50001 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
92Companies
376Contacts tracked
63Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 15 largest iso 50001 consultants based in France

Ranked by team size
Top 15 of 92 company matches for iso 50001 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 matchSaint-maur-des-fossés, FranceHQ recorded Nov 6, 202611-5038 contacts →

Exact match

“4 As est un acteur de référence du Conseil, Evaluation & Audit QSE (Qualité Sécurité Environnement) & RSE depuis plus de 15 ans.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchFranceHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Un bureau d’études indépendant d’ingénierie énergétique qui accompagne ses clients sur la gestion et la valorisation énergétique de leur patrimoine.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchSaint-Agne, FranceHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Depuis 30 ans, l’envie d’optimiser la consommation énergétique et de participer à protéger l’environnement, guide l’évolution de BÉHI.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchParis, FranceHQ recorded Nov 6, 20261-108 contacts →

Exact match

“ENERWORK est une société de services réalisant des prestations d’accompagnement dans le domaine de l’efficacité énergétique et environnementale.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchPau, FranceHQ recorded Nov 6, 20261-108 contacts →

Exact match

“OPTINERGIE est une société de conseil indépendante créée en 2008 et implantée sur le site de la Technopole Hélioparc à Pau.”

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

Exact match

“Certification QSE accompagne les entreprises dans la mise en place, l’optimisation et la réussite de leurs démarches Qualité, Sécurité et Environnement (QSE).”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchFillé, FranceHQ recorded Nov 6, 20261-103 contacts →

Exact match

“ASa Conseil accompagne les entreprises manufacturières et de services dans leurs projets qualité, environnement, sécurité, notamment pout tout ou partie de leurs problématiques en…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchParis, FranceHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Conseil / Accompagnement / Audit interne des systèmes Qualité Sécurité Environnement et Energie avec ou sans objectifs de certifications.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchAubagne, FranceHQ recorded Nov 6, 20261-101 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchLyon, FranceHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Nous accompagnons les industriels dans leur transition énergétique avec des économies et des optimisations en seulement 6 mois.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchMorzine, FranceHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Conseil, audit, formation en management de la qualité, de la sécurité et de l'environnement - ISO 9001, ISO 14001, OHSAS 18001 - audit à blanc, audit interne - veille…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchParis, FranceHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Nous sommes un cabinet de conseil spécialisé en : ISO Management de l'énergie, ISO 9001 Management de la Qualité, ISO 14001 Management de l’environnement, et ISO 45001 Management…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchArc Sur Tille, FranceHQ recorded Nov 6, 20261-101 contacts →

Exact match

“GESTIONQUALITE.COM - AUDIT, CONSEIL & ACCOMPAGNEMENT ISO 9001 - ISO 13485 - EN9001 - ISO 14001 NF 214 - AFAQ ISO 9001 OF - QUALIOPI NF 518 Audioprothésiste - QHN MASE - ISO 17020…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchCrozet, FranceHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Conseil en management QSE des organisations Audit interne - industriel - tierce partie - réglementaire Organisme de formation certifié Standards : ISO 9001 - ISO 14001 - ISO 45001”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchCagnes Sur Mer, FranceHQ recorded Nov 6, 20261-101 contacts →

Exact match

“KALIS est une société de consultants spécialisés dans l'accompagnement sur les normes NF EN ISO CEI 17025 et 17020.”

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

Showing 15 of 92 iso 50001 consultants based in France

See the full list, filter by size, metro and specialty, and access 63 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Iso 50001 consultants based in France at a glance

As of Nov 6, 2026
16.8%Verified-email coverage
4.1Average contacts per company
1-10Median size (employees)
14.1%Largest-city concentration · Paris
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
83
11-50
8
201-500
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 92 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 “iso 50001 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 63 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 “iso 50001 consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many iso 50001 consultants are there based in France?

RevenueBase identified 92 company matches for iso 50001 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?

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

Which city has the most iso 50001 consultants?

Paris leads with 13 company records, followed by Lyon (5) and Coutances (2).

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 63 professional contacts with verified work emails tracked across these 92 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.

Ready to reach these companies? Verified emails and direct dials for all 92 iso 50001 consultants based in France. Start with a free account, no credit card.

Download this list →

Related lists

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.