Company lists · Data refreshed November 2026

Top 25 Utilities contractors based in Switzerland

RevenueBase identified 62 company matches for utilities contractors associated with Switzerland as of November 2026 and tracks 625 professional contacts across them, including 348 with verified work emails. Dubendorf is the largest hub.

This list covers company matches for utilities contractors 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 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
62Companies
625Contacts tracked
348Verified emails
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The 25 largest utilities contractors based in Switzerland

Ranked by team size
Top 25 of 62 company matches for utilities contractors based in Switzerland, 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 matchSt.gallen, SwitzerlandHQ recorded Nov 6, 2026201-500140 contacts →

Exact match

“Wer sich mit der Zukunft beschäftigt, möchte Klarheit.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchChur, SwitzerlandHQ recorded Nov 6, 202651-20050 contacts →

Exact match

“Die IBC ist eine selbstständig öffentlich-rechtliche Anstalt mit Sitz in Chur.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchBellinzona, SwitzerlandHQ recorded Nov 6, 202651-20041 contacts →

Exact match

“AMB è un ente autonomo di proprietà del Comune di Bellinzona, al servizio da oltre 150 anni nel Bellinzonese.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchBevaix, SwitzerlandHQ recorded Nov 6, 202611-5038 contacts →

Exact match

“Eli10, votre fournisseur d’énergie sur les communes de Bevaix, Boudry, Cortaillod, Milvignes (villages d’Auvernier, Colombier et Bôle), Saint-Blaise, Le Landeron et Crissier.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchKreuzlingen, SwitzerlandHQ recorded Nov 6, 202651-20032 contacts →

Exact match

“Willkommen bei Energie Kreuzlingen – Ihrer verlässlichen Partnerin für Energie und Wasser!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchVésenaz, SwitzerlandHQ recorded Nov 6, 202651-20026 contacts →

Exact match

“Fondée à Genève en 1961, Troger SA couvre l’ensemble des métiers de la gestion de l’eau et du gaz.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchWinterthur, SwitzerlandHQ recorded Nov 6, 20261,001-5,00024 contacts →

Exact match

“Die Kanalservice Gruppe (KSG) ist ein schnell wachsender und führender Komplettanbieter im Bereich der Instandhaltung von kritischen Infrastrukturen in Europa.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchSarmenstorf, SwitzerlandHQ recorded Nov 6, 202651-20024 contacts →

Exact match

“Wir sorgen dafür, dass alles dorthin fliesst, wo es soll – sicher und ohne Verluste.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchReinach, SwitzerlandHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“Die EWS Energie AG ist der Versorger in der Region aargauSüd für Strom, Wasser und Telekommunikation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchGümligen, SwitzerlandHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“Die Gemeindebetriebe Muri b.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchBazenheid, SwitzerlandHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“rwt Regionalwerk Toggenburg mit Sitz in Bazenheid versorgt in den Regionen Kirchberg, Bütschwil, Ganterschwil, Lütisburg seine Kunden mit Strom, Wasser und Kommunikationsdiensten.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchAmriswil, SwitzerlandHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“Versorgungsunternehmen für Strom, Gas, Wasser, Wärme und Telekommunikation”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchAzmoos, SwitzerlandHQ recorded Nov 6, 202651-20012 contacts →

Exact match

“Die Marty Gruppe ist ein inhabergeführter Firmenverbund, der aus den Unternehmen Marty Bauleistungen AG, Marty Transportleistungen AG, Marty Spezialleistungen AG (Rohrleitungsbau).”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchGlarus, SwitzerlandHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“Die tb.glarus sind ein – im Rahmen der Gemeindestrukturreform im Kanton Glarus 2011 – aus den Werkbetrieben und Elektrizitätsversorgungen von Netstal, Riedern, Ennenda und Glarus…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchSeon, SwitzerlandHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Die Technische Betriebe Seon AG ist ein dynamisches, lokal tätiges Energieversorgungs- und Dienstleitungsunternehmen, welches Kundenorientierung und Wirtschaftlichkeit mit…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchBex, SwitzerlandHQ recorded Nov 6, 202611-508 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchWangen-brüttisellen, SwitzerlandHQ recorded Nov 6, 202651-2007 contacts →

Exact match

“Wir bauen mit Charkter.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchAadorf, SwitzerlandHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Das EW Aadorf versorgt Aadorf, Aawangen, Häuslenen, Guntershausen-Maischhausen, Ettenhausen, Tänikon, Wittershausen, Wittenwil-Weiern zuverlässig mit Strom, Wasser und…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchMettau, SwitzerlandHQ recorded Nov 6, 202611-507 contacts →

Exact match

“R.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchNeuhausen Am Rheinfall, SwitzerlandHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Die KROHSE GmbH ist ein dynamisches Unternehmen, das seinen Kunden als kompetenter Dienstleister bei Anbohrungen, Absperrungen und Druckprüfungen von Versorgungsleitungen…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchEnnetturgi, SwitzerlandHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Rohrleitungsbau - Gas- und Wasserleitungen - Abwasserleitungen - Anergieleitungen -Anlagebau - Unterhaltsarbeiten - Hydranten- und Schieberwartungen - Reservoirreinigungen -…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchStäfa, SwitzerlandHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Wir sind ein kunden- und marktorientiertes Versorgungsunternehmen für elektrische Energie und Wasser in der Gemeinde Stäfa.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchBulle, SwitzerlandHQ recorded Nov 6, 20261-105 contacts →

Exact match

“L’accès à l’eau, essentielle à la vie, est un droit humain fondamental.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchLugano, SwitzerlandHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Flavio Togni SA, azienda attiva dal 1946 specialista nel settore della manutenzione e costruzione di reti elettriche di distribuzione.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchChiasso, SwitzerlandHQ recorded Nov 6, 202651-2005 contacts →

Exact match

“Age Sa, attiva nella distribuzione di acqua potabile, gas naturale ed elettricità, è l’Azienda di servizi industriali di Chiasso, Comune che ne detiene la totalità del capitale…”

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

Showing 25 of 62 utilities contractors based in Switzerland

See the full list, filter by size, metro and specialty, and access 348 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Utilities contractors based in Switzerland at a glance

As of Nov 6, 2026
55.7%Verified-email coverage
10.1Average contacts per company
11-50Median size (employees)
3.2%Largest-city concentration · Dubendorf
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
21
11-50
27
51-200
9
201-500
2
1,001-5,000
2

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 62 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 “utilities contractors” 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 348 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 “utilities contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many utilities contractors are there based in Switzerland?

RevenueBase identified 62 company matches for utilities contractors 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?

St.Galler Stadtwerke tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most utilities contractors?

Dubendorf leads with 2 company records, followed by Stafa (2) and Wangen-Bruttisellen (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 348 professional contacts with verified work emails tracked across these 62 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.