Company lists · Data refreshed September 2026

Top 9 Scale prevention system providers based in France

RevenueBase identified 37 scale prevention system providers headquartered in France as of September 2026 and tracks 287 professional contacts across them, including 85 with verified work emails. Martigues is the largest hub.

This list covers scale prevention system providers headquartered in France, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 22, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 22, 2026 86% judged on-target in blind review
37Companies
287Contacts tracked
85Verified emails
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The 9 largest scale prevention system providers based in France

Ranked by team size
Top 9 of 37 scale prevention system providers based in France, ranked by team size, largest first. Data refreshed Sep 22, 2026. RevenueBase Smart Search rates how each company's information relates to scale prevention system providers: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceParis, FranceHQ checked Sep 22, 202651-20077 contacts →

Indirect evidence

“For over 100 years, Beaudrey has specialized in the design, installation and service of fully customizable water screening and condenser protection equipment.”

Source: RevenueBase Database · checked Sep 22, 2026
2Indirect evidenceClermont L'hérault, FranceHQ checked Sep 22, 202611-5044 contacts →

Indirect evidence

“At CHEMDOC our specialty is to design and manufacture high-tech equipment for the filtration, purification and demineralization of industrial water and for the treatment of…”

Source: RevenueBase Database · checked Sep 22, 2026
3Indirect evidenceEnsisheim, FranceHQ checked Sep 22, 202611-5016 contacts →

Indirect evidence

“Avec son savoir-faire de plus de 20 ans dans le traitement naturel de l'eau, la société Drag'eau a développé et breveté ses propres solutions innovantes d'anticalcaire et de…”

Source: RevenueBase Database · checked Sep 22, 2026
4Indirect evidenceBrignais, FranceHQ checked Sep 22, 202611-5016 contacts →

Indirect evidence

“TALASSA est un fabricant de matériels de traitement de l'eau pour des applications domestiques, industrielles et tertiaires.”

Source: RevenueBase Database · checked Sep 22, 2026
5Indirect evidenceChamps Sur Marne, FranceHQ checked Sep 22, 202651-2009 contacts →

Indirect evidence

“Créé en 1988, Sentinel Performance Solutions est aujourd’hui le leader européen du traitement des eaux des installations de chauffage central ou à base d’énergies renouvelables……”

Source: RevenueBase Database · checked Sep 22, 2026
6Indirect evidenceBeynost, FranceHQ checked Sep 22, 20261-105 contacts →

Indirect evidence

“Savez-vous que le chauffage et l’eau sanitaire sont les 1ères sources de confort dans un bâtiment?”

Source: RevenueBase Database · checked Sep 22, 2026
7Indirect evidenceBellegarde-poussieu, FranceHQ checked Sep 22, 20261-105 contacts →

Indirect evidence

“ValRhôn’Énergie est une entreprise qui, depuis 2010, présente deux concepts -Traitement permanent des réseaux: Anti-calcaire pour les réseaux sanitaires (Le traitement physique du…”

Source: RevenueBase Database · checked Sep 22, 2026
8Indirect evidenceColmar, FranceHQ checked Sep 22, 20261-104 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 22, 2026
9Partial evidenceAsnières Sur Seine, FranceHQ checked Sep 22, 202651-2003 contacts →

Partial evidence

“ADEY travaille à un avenir où chaque système de chauffage et de refroidissement est protégé de la corrosion, ce qui permet d'économiser de l'argent, de l'énergie et du temps dans…”

Source: RevenueBase Database · checked Sep 22, 2026

Showing 9 of 37 scale prevention system providers based in France

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Scale prevention system providers based in France at a glance

As of Sep 22, 2026
29.6%Verified-email coverage
7.8Average contacts per company
1-10Median size (employees)
5.4%Largest-city concentration · Martigues
Sep 22, 2026Page data refreshed

Companies by employee count

1-10
27
11-50
7
51-200
3

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 37 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among scale prevention system providers, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in France whose own description of what they do matches “scale prevention system providers”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search
RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names scale prevention system providers), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude
Companies whose own description does not clearly place them among scale prevention system providers, and records with no verified work email. Companies headquartered outside France are excluded even when they keep an office there.
Match quality
In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 85 across the full list. 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 September 22, 2026. Lists refresh periodically as the graph is re-checked.
Corrections
Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names scale prevention system providers, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many scale prevention system providers are there based in France?

RevenueBase identified 37 scale prevention system providers headquartered in France as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Beaudrey, headquartered in Paris, tops this list with the largest team on record.

Which city has the most scale prevention system providers?

Martigues leads with 2 headquartered companies, followed by Paris (2) and Ancenis (1).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 85 verified decision-maker contacts tracked across these 37 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 22, 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 Smart Search, 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.