Company lists · Data refreshed November 2026

Top 11 Waterworks & water treatment pump suppliers based in Switzerland

RevenueBase identified 26 company matches for waterworks & water treatment pump suppliers associated with Switzerland as of November 2026 and tracks 3,534 professional contacts across them, including 1,538 with verified work emails. Cham is the largest hub.

This list covers company matches for waterworks & water treatment pump 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
26Companies
3,534Contacts tracked
1,538Verified emails
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The 11 largest waterworks & water treatment pump suppliers based in Switzerland

Ranked by team size
Top 11 of 26 company matches for waterworks & water treatment pump 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 matchSchaffhausen, SwitzerlandHQ recorded Nov 3, 202610001+3,082 contacts →

Exact match

“With a rich history in industrial innovation since 1802, GF is reshaping the future of Flow Solutions by delivering Excellence in Flow through mission-critical products and…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
2Exact 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
3Exact matchFelben-wellhausen, SwitzerlandHQ recorded Nov 3, 202611-5030 contacts →

Exact match

“schubag AG is a mechanical or industrial engineering company based out of Frauenfelderstrasse 47 B, STECKBORN, THURGAU, Switzerland.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
4Exact matchOftringen, SwitzerlandHQ recorded Nov 3, 202611-5028 contacts →

Exact match

“Optimale Beratung und bester Service – dafür steht KSB (Schweiz) AG.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
5Exact matchBilten, SwitzerlandHQ recorded Nov 3, 202651-20026 contacts →

Exact match

“Pumpen Lechner GmbH ist ein Schweizer Familienbetrieb aus Bilten mit über 100 Mitarbeitenden.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
6Exact 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
7Exact matchOpfikon-glattbrugg, SwitzerlandHQ recorded Nov 3, 202651-20016 contacts →

Exact match

“Brunner Pumpen AG – Pumpentechnik, die funktioniert.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
8Exact matchGlattbrugg, SwitzerlandHQ recorded Nov 3, 202611-506 contacts →

Exact match

“Pumpenservice.ch Ihr zuverlässiger Partner für Pumpen.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
9Exact matchRemigen, SwitzerlandHQ recorded Nov 3, 202611-505 contacts →

Exact match

“Die Pumpen 3S AG (vormals 3S Systemtechnik AG) verkauft und wartet Pumpen und Pumpenanlagen für die verschiedensten Bereiche der Kommunal- und Industrietechnik.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
10Exact matchRubigen, SwitzerlandHQ recorded Nov 3, 202611-503 contacts →

Exact match

“Gloor Pumpenbau AG - Vollständiges Pumpenprogramm für alle Anwendungen - Offizieller Schweizer Vertreter von LOWARA - 40 Jahre Erfahrung in Trink- & Schmutzwasser-Pumpen -…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
11Exact matchWetzikon, 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

Showing 11 of 26 waterworks & water treatment pump suppliers based in Switzerland

See the full list, filter by size, metro and specialty, and access 1,538 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Waterworks & water treatment pump suppliers based in Switzerland at a glance

As of Nov 3, 2026
43.5%Verified-email coverage
135.9Average contacts per company
11-50Median size (employees)
7.7%Largest-city concentration · Cham
Nov 3, 2026Page data refreshed

Companies by employee count

1-10
7
11-50
9
51-200
9
10001+
1

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 26 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 “waterworks & water treatment pump 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 1,538 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 “waterworks & water treatment pump suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many waterworks & water treatment pump suppliers are there based in Switzerland?

RevenueBase identified 26 company matches for waterworks & water treatment pump 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?

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

Which city has the most waterworks & water treatment pump suppliers?

Cham leads with 2 company records, followed by Jona (2) and Amriswil (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 1,538 professional contacts with verified work emails tracked across these 26 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.