Company lists · Data refreshed November 2026

Top 18 Water treatment pilot plants suppliers based in Switzerland

RevenueBase identified 40 company matches for water treatment pilot plants suppliers associated with Switzerland as of November 2026 and tracks 343 professional contacts across them, including 148 with verified work emails. Cham is the largest hub.

This list covers company matches for water treatment pilot plants suppliers associated with Switzerland, 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 3, 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 3, 2026 How this list was built
40Companies
343Contacts tracked
148Verified emails
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The 18 largest water treatment pilot plants suppliers based in Switzerland

Ranked by team size
Top 18 of 40 company matches for water treatment pilot plants suppliers based in Switzerland, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 3, 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 matchJona, SwitzerlandHQ recorded Nov 3, 202651-200104 contacts →

Exact match

“Häny is an expert system provider of advanced, innovative and reliable pump solutions.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
2Exact matchWinterthur, SwitzerlandHQ recorded Nov 3, 202611-5024 contacts →

Exact match

“We build ready-to-use treatment plants for drinking water and wastewater.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
3Exact matchCham, SwitzerlandHQ recorded Nov 3, 202651-20021 contacts →

Exact match

“Die Heusser Water Solutions AG steht für Innovationskraft auf der soliden Grundlage jahrelanger Erfahrung, starker Partner und erprobten Technologien.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
4Exact matchFrauenkappelen, SwitzerlandHQ recorded Nov 3, 202611-5020 contacts →

Exact match

“Die SH+E GROUP bietet Planung, Bau und Service von Anlagen zur Behandlung von Wasser und Abwasser in Kommunen und der Industrie inklusive von Ver- und Entsorgungssystemen.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
5Exact matchWorblaufen, SwitzerlandHQ recorded Nov 3, 202651-20014 contacts →

Exact match

“Die Wasseraufbereitungstechnik ist unsere Kernkompetenz – und das seit 1975.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
6Exact matchAesch (basel-land), SwitzerlandHQ recorded Nov 3, 202611-5011 contacts →

Exact match

“Das Leistungsangebot der Frei AquaService AG umfasst alle gängigen Technologien der Wasseraufbereitung.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
7Exact matchObergerlafingen, SwitzerlandHQ recorded Nov 3, 202611-5010 contacts →

Exact match

“Aquaren GmbH develops and implements innovative solutions for industrial water treatment and wastewater treatment.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
8Exact matchDietikon, SwitzerlandHQ recorded Nov 3, 202611-509 contacts →

Exact match

“Rheno Umwelttechnik AG is an environmental services company based out of 15 Giessenstrasse, Schlieren, Zurich, Switzerland.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
9Exact matchZug, SwitzerlandHQ recorded Nov 3, 202611-507 contacts →

Exact match

“UWI has developed and patented a pioneering, award-winning and cost-efficient biological drinking water purification technology in 20’ and 40’ foot containerised systems under the…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
10Exact matchPlan Les Ouates, SwitzerlandHQ recorded Nov 3, 20261-106 contacts →

Exact match

“La société AquaSwiss System basée à Genève, s’est spécialisée dans la recherche et la commercialisation de technologies et systèmes innovant dans le traitement de l’eau, avec pour…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
11Exact matchCudrefin, SwitzerlandHQ recorded Nov 3, 20261-103 contacts →

Exact match

“Spécialiste suisse romand depuis 2012, Waterconsult conçoit, installe et maintient des systèmes de traitement de l’eau sur mesure.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
12Exact matchBurgdorf, SwitzerlandHQ recorded Nov 3, 202611-503 contacts →

Exact match

“Fachplaner und Anlagenbauer für alle Fragen zu Abwasser aus Industrie und Gewerbe.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
13Exact matchWil (sankt Gallen), SwitzerlandHQ recorded Nov 3, 20261-103 contacts →

Exact match

“Kompromisslos sauberes Trink- und Verbrauchswasser für Ihr Zuhause!”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
14Exact matchKreuzlingen, SwitzerlandHQ recorded Nov 3, 202611-503 contacts →

Exact match

“Wir von FILTECH erarbeiten gemeinsam mit unseren Kunden Lösungen im Bereich der Feststoff-Flüssigtrennung.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
15Exact matchParadiso, SwitzerlandHQ recorded Nov 3, 20261-102 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
16Exact matchLucerne, SwitzerlandHQ recorded Nov 3, 20261-102 contacts →

Exact match

“1H2O3: a Swiss company that designed and commercializes disruptive onsite alternatives to centralized water treatment plants.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
17Exact matchCadempino, SwitzerlandHQ recorded Nov 3, 20261-102 contacts →

Exact match

“We offer advanced water treatment solutions and innovative, ecological solutions in Switzerland: lamella separators, Kazuba toilets, wastewater treatment, treatment systems for…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
18Exact matchZürich, SwitzerlandHQ recorded Nov 3, 20261-101 contacts →

Exact match

“At Will of Water, we’re dedicated to transforming the way the world accesses and consumes water.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase

Showing 18 of 40 water treatment pilot plants suppliers based in Switzerland

See the full list, filter by size, metro and specialty, and access 148 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Water treatment pilot plants suppliers based in Switzerland at a glance

As of Nov 3, 2026
43.1%Verified-email coverage
8.6Average contacts per company
1-10Median size (employees)
5.0%Largest-city concentration · Cham
Nov 3, 2026Page data refreshed

Companies by employee count

1-10
21
11-50
13
51-200
6

Email recency for this list is measured worldwide rather than for Switzerland, so it is reported there. Company counts and contact totals on this page are exact for Switzerland, over 40 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 Switzerland whose business descriptions match “water treatment pilot plants suppliers” 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 148 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 3, 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 “water treatment pilot plants suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many water treatment pilot plants suppliers are there based in Switzerland?

RevenueBase identified 40 company matches for water treatment pilot plants suppliers associated with Switzerland 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?

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

Which city has the most water treatment pilot plants suppliers?

Cham leads with 2 company records, followed by Worblaufen (2) and Aarau (1).

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 148 professional contacts with verified work emails tracked across these 40 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 3, 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.