Company lists · Data refreshed November 2026

Top 25 Mechanical electrical plumbing contractors based in Switzerland

RevenueBase identified 265 company matches for mechanical electrical plumbing contractors associated with Switzerland as of November 2026 and tracks 1,470 professional contacts across them, including 536 with verified work emails. Zurich is the largest hub.

This list covers company matches for mechanical electrical plumbing 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
265Companies
1,470Contacts tracked
536Verified emails
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The 25 largest mechanical electrical plumbing contractors based in Switzerland

Ranked by team size
Top 25 of 265 company matches for mechanical electrical plumbing 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 matchZurich, SwitzerlandHQ recorded Nov 6, 2026201-50078 contacts →

Exact match

“Gebäudetechniker”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchNaters, SwitzerlandHQ recorded Nov 6, 2026201-50050 contacts →

Exact match

“Energie- & Gebäudetechnik”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact match6006 Luzern, SwitzerlandHQ recorded Nov 6, 202651-20041 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchBernex, SwitzerlandHQ recorded Nov 6, 202651-20037 contacts →

Exact match

“Depuis 15 ans à votre service, Services Plus Energies est une entreprise spécialisée en Chauffage, Ventilation et Climatisation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchZürich, SwitzerlandHQ recorded Nov 6, 202651-20033 contacts →

Exact match

“Zukunftsorientiert und innovativ stellen wir seit 1926 die Kunden in den Mittelpunkt.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchTorricella-taverne, SwitzerlandHQ recorded Nov 6, 202651-20030 contacts →

Exact match

“La Tech-Insta nasce a fine 1995 con un’operazione di “management buy-out” dalla Filiale di Lugano del gruppo tecnologico Sulzer, continuandone l’attività nel settore…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact match8304 Wallisellen, SwitzerlandHQ recorded Nov 6, 202651-20029 contacts →

Exact match

“Unsere inhabergeführte Unternehmensstruktur verkürzt Kommunikations- und Entscheidungswege für Bauherren und Auftraggeber massgeblich.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchCarouge, SwitzerlandHQ recorded Nov 6, 202651-20026 contacts →

Exact match

“Une entreprise, une passion A.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchSt-maurice, SwitzerlandHQ recorded Nov 6, 202651-20025 contacts →

Exact match

“Fondée en 1946 à St-Maurice, Coutaz SA est une entreprise pionnière dans les techniques du bâtiment.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact match8006, SwitzerlandHQ recorded Nov 6, 202651-20024 contacts →

Exact match

“Die Klinova AG ist Ihr Systemprofi im Bereich der Gebäude, Energie- und Prozesstechnik.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchChur, SwitzerlandHQ recorded Nov 6, 202651-20024 contacts →

Exact match

“Die Willi Gebäudetechnik AG mit Sitz in Chur wurde 1890 gegründet und ist vorwiegend im Kanton Graubünden tätig.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchPlan-les-ouates, SwitzerlandHQ recorded Nov 6, 202651-20023 contacts →

Exact match

“Constantin S.A.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchUtzenstorf, SwitzerlandHQ recorded Nov 6, 202651-20023 contacts →

Exact match

“BW Service AG ist ein schweizweit tätiger Anbieter für industrielle und mechanische Instandhaltung von Maschinen und Produktionsanlagen mit drei Standorten in der Schweiz.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchBulle, SwitzerlandHQ recorded Nov 6, 202651-20018 contacts →

Exact match

“Depuis 2008, Raboud Energie SA est spécialisée dans les installations de chauffage, de ventilation et sanitaires.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchBiberist, SwitzerlandHQ recorded Nov 6, 202651-20017 contacts →

Exact match

“Wir sind mit Herzblut und Freude an der Arbeit und sind so für unsere Kunden ein souveräner Partner für Umbauten, Neubauten und Reparaturen im Bereich Sanitär, Heizung…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchBirsfelden, SwitzerlandHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“Die Lüthi-Haustechnik AG ist eine mittelgrosse Firma in der Haustechnikbranche.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchBaar, SwitzerlandHQ recorded Nov 6, 202651-20015 contacts →

Exact match

“Mit grossem Fachwissen und langjähriger Erfahrung planen und bauen wir Lösungen für Sanitär, Heizungs- und Lüftungsanlagen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchBern, SwitzerlandHQ recorded Nov 6, 202651-20015 contacts →

Exact match

“Wir stehen für Qualität und Zuverlässigkeit für mehr Komfort, Energieeffizienz und Sicherheit in Gebäuden.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchLuzern, SwitzerlandHQ recorded Nov 6, 202651-20014 contacts →

Exact match

“Die Firma Gallati AG, gegründet im Jahr 1947, koordiniert, plant und führt Anlagen jeder Grösse und jedes technischen Anspruchs in den Bereichen Sanitär, Heizung und Service aus.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchLuzern, SwitzerlandHQ recorded Nov 6, 202651-20014 contacts →

Exact match

“Unsere Wurzeln reichen zurück bis ins Jahr 1947 – doch unser Blick ist klar auf die Zukunft gerichtet.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchSolothurn, SwitzerlandHQ recorded Nov 6, 202651-20014 contacts →

Exact match

“Als kompetenter Partner für Neu- und Umbau sowie bei Sanierungen unterstützen und begleiten wir Ihr Bauvorhaben.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchSion, SwitzerlandHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“A vous la musique!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchGrüsch, SwitzerlandHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Züst Ingenieurbüro Haustechnik AG is a company based out of Landstrass 57, Grüsch, Germany.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchWinterthur, SwitzerlandHQ recorded Nov 6, 202651-20013 contacts →

Exact match

“Als kompetenter Partner für Ihre Anliegen und Wünsche können wir Ihnen ein umfassendes Dienstleistungsangebot in den Bereichen Sanitär, Heizung und Lüftung anbieten – von der…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchYverdon-les-bains, SwitzerlandHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“Un seul partenaire pour vos projets chauffage, ventilation, climatisation et sanitaire.”

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

Showing 25 of 265 mechanical electrical plumbing contractors based in Switzerland

See the full list, filter by size, metro and specialty, and access 536 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Mechanical electrical plumbing contractors based in Switzerland at a glance

As of Nov 6, 2026
36.5%Verified-email coverage
5.5Average contacts per company
11-50Median size (employees)
6.4%Largest-city concentration · Zurich
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
120
11-50
92
51-200
33
201-500
2
1,001-5,000
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 265 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 “mechanical electrical plumbing 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 536 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 “mechanical electrical plumbing contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many mechanical electrical plumbing contractors are there based in Switzerland?

RevenueBase identified 265 company matches for mechanical electrical plumbing 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?

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

Which city has the most mechanical electrical plumbing contractors?

Zurich leads with 17 company records, followed by Dubendorf (5) and Geneva (5).

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 536 professional contacts with verified work emails tracked across these 265 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.