Company lists · Data refreshed November 2026

Top 16 Lead testing services based in France

RevenueBase identified 80 company matches for lead testing services associated with France as of November 2026 and tracks 691 professional contacts across them, including 69 with verified work emails. Lille is the largest hub.

This list covers company matches for lead testing services 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
80Companies
691Contacts tracked
69Verified emails
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The 16 largest lead testing services based in France

Ranked by team size
Top 16 of 80 company matches for lead testing services 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 matchCaluire, FranceHQ recorded Nov 6, 202651-20047 contacts →

Exact match

“Socobat Expertise est un bureau d'étude spécialisé dans la gestion des risques amiante et plomb et s'adresse à l'ensemble des gestionnaires de patrimoine (habitat social…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchLa Chapelle-sur-erdre, FranceHQ recorded Nov 6, 20261-1027 contacts →

Exact match

“Diagnostics Immobiliers : DPE - ELEC - GAZ - AMIANTE - PLOMB - TERMITE - MESURAGE SURFACE - ERP AMIANTE & PLOMB AVANT TRAVAUX & DEMOLITION #Diagnostics #vente #location…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchNantes, FranceHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“Laboratoire de prélèvements et d'analyse amiante crée le 01/06/2015”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchBeaucouzé, FranceHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“GIRPA est un laboratoire d’analyses de contaminants qui accompagne ses clients dans la sécurisation alimentaire, la connaissance des strates environnementales et la protection des…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchNîmes, FranceHQ recorded Nov 6, 2026201-50015 contacts →

Exact match

“The Phytocontrol network is made up of 4 laboratories - 3 in France and 1 in Spain - and a team of national and international technical experts established in Europe and North…”

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

Exact match

“L3A C'EST L'EXPERTISE, L'EFFICACITÉ ET LE DYNAMISME d’une équipe jeune qui s’adapte aux besoins de ses clients dans le respect de la législation et des normes en vigueur.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchClamart, FranceHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“La société EDIFIANCE est experte dans le diagnostic amiante et plomb avant travaux et démolition.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchMoret-loing-et-orvanne, FranceHQ recorded Nov 6, 20261-109 contacts →

Exact match

“Chez Be-Di, nous sommes votre partenaire de confiance pour tous vos besoins en diagnostic immobilier, qu'il s'agisse de diagnostics plomb, amiante, termites, électricité, gaz…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchStrasbourg, FranceHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Basé au cœur du bassin rhénan, notre laboratoire est spécialisé dans les analyses d’amiante dans les matériaux.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchSaint Cere, FranceHQ recorded Nov 6, 202611-505 contacts →

Exact match

“La société ATERPLO SARL a été fondée fin 2003 par David LABORIE, Directeur Général actuel.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchRennes, FranceHQ recorded Nov 6, 202611-502 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchBellegarde-du-loiret, FranceHQ recorded Nov 6, 202651-2001 contacts →

Exact match

“Primoris, laboratoire officiel pour la France, la Belgique et le Luxembourg, s’investit au quotidien pour vous et à vos côtés depuis plus de vingt ans, pour vous garantir une…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchSaint-jean-de-bournay, FranceHQ recorded Nov 6, 20261-101 contacts →

Exact match

“JYBN DIAG est une entreprise nouvelle qui bénéficie d'une riche expérience de son diagnostiqueur immobilier et gérant Mr BACCONIN Jérémy, certifié dans tous les domaines amiante…”

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

Exact match

“Bienvenue chez EX'IM DIAG L&R, experts en diagnostics immobiliers en Drôme et Ardèche.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchEscaudain, 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
16Exact matchLille, FranceHQ recorded Nov 6, 20261-101 contacts →

Exact match

“A² réalise des expertises fiables et accompagne les Maîtres d'ouvrage, Maîtres d'œuvre et entreprises dans la gestion de l'amiante et du réemploi.”

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

Showing 16 of 80 lead testing services based in France

See the full list, filter by size, metro and specialty, and access 69 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Lead testing services based in France at a glance

As of Nov 6, 2026
10.0%Verified-email coverage
8.6Average contacts per company
1-10Median size (employees)
5.0%Largest-city concentration · Lille
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
54
11-50
19
51-200
5
201-500
2

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 80 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 “lead testing 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 69 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 “lead testing services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many lead testing services are there based in France?

RevenueBase identified 80 company matches for lead testing services 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?

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

Which city has the most lead testing services?

Lille leads with 4 company records, followed by Paris (3) and La Rochelle (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 69 professional contacts with verified work emails tracked across these 80 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.