Company lists · Data refreshed November 2026

Top 25 Trade contractor services based in Switzerland

RevenueBase identified 73 company matches for trade contractor services associated with Switzerland as of November 2026 and tracks 428 professional contacts across them, including 145 with verified work emails. Zurich is the largest hub.

This list covers company matches for trade contractor services 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
73Companies
428Contacts tracked
145Verified emails
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The 25 largest trade contractor services based in Switzerland

Ranked by team size
Top 25 of 73 company matches for trade contractor services 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, 2026201-50046 contacts →

Exact match

“Preisig AG ist ein führendes Unternehmen in den Bereich Sanitär, Heizung, Solartechnik, Bedachung und Spenglerei.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact 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
3Exact 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
4Exact 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
5Exact matchBern, SwitzerlandHQ recorded Nov 6, 202611-5017 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact 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
7Exact 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
8Exact matchSuhr, SwitzerlandHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Die EWAG in Suhr ist ihr Spezialist für den gesamten Stark- und Schwachstrombereich für Wohnungs, Gewerbe- und Industriebau.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchRossens Fr, SwitzerlandHQ recorded Nov 6, 202611-508 contacts →

Exact match

“MMT Sàrl est aujourd’hui fier de mettre à votre disposition l’expertise de son équipe, jeune et dynamique dont l’objectif et l’engagement sont la satisfaction de notre client.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchSuhr, SwitzerlandHQ recorded Nov 6, 202651-2008 contacts →

Exact match

“IN FARB & FORM - ENORM!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchYverdon, SwitzerlandHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Fondée en 1953 par Gilbert Réganély l'entreprise a été organisée en SA au capital de Fr.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchDielsdorf, SwitzerlandHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Herzlich willkommen bei Bürge Haustechnik, seit über 50 Jahren die erste Adresse für Gebäudetechnik im Zürcher Unterland.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchIlanz, SwitzerlandHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Die Caduff Haustechnik AG ist ein führendes Unternehmen im Bereich Sanitär, Heizung, Lüftung, Planungen und Elektroinstallationen in der Surselva.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchWidnau, SwitzerlandHQ recorded Nov 6, 202651-2005 contacts →

Exact match

“Der Name Fritz Gresser AG steht seit drei Generationen für Kontinuität und bürgt für Qualität – Ihre Liegenschaft hat uns verdient.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchOthmarsingen, SwitzerlandHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Unser Team besteht aus motivierten Mitarbeitenden, die ihr Fach verstehen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchLugano, SwitzerlandHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Siamo un team competente e dinamico, capace di sviluppare soluzioni per tutte le esigenze dei nostri clienti in Ticino.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact match5073 Gipf-oberfrick, SwitzerlandHQ recorded Nov 6, 202611-504 contacts →

Exact match

“Beste Servicequalität seit 1905.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchLe Locle, SwitzerlandHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Actifs dans le secteur des installations sanitaires et de chauffage, nous sommes à même de vous offrir notre expertise dans des travaux de dépannage, de rénovation ainsi que de…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchTegerfelden, SwitzerlandHQ recorded Nov 6, 202651-2003 contacts →

Exact match

“Was immer wir auch angehen - Unser Handwerk ist die Perfektion.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchZurich, SwitzerlandHQ recorded Nov 6, 20261-103 contacts →

Exact match

“E.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchLuzern, SwitzerlandHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Treu nach unserem Motto 'Wasser als Leidenschaft' haben wir uns spezialisiert im Bereich Sanitärarbeiten, Heizungen und Küchenbau.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchGeneva, SwitzerlandHQ recorded Nov 6, 202611-502 contacts →

Exact match

“Entreprise générale”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchSt. Margrethen, SwitzerlandHQ recorded Nov 6, 202611-502 contacts →

Exact match

“Die Firma WWS Wärme-Wassertechnik AG mit Sitz in St.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchZurich, SwitzerlandHQ recorded Nov 6, 2026n/a2 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchFlumenthal, SwitzerlandHQ recorded Nov 6, 202611-501 contacts →

Exact match

“Unsere Erfahrung - Ihr Gewinn Wir bieten Ihnen eine umfassende Auswahl an professionellen Leistungen rund um Neubau, Umbau, Sanierung und Renovation an.”

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

Showing 25 of 73 trade contractor services based in Switzerland

See the full list, filter by size, metro and specialty, and access 145 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Trade contractor services based in Switzerland at a glance

As of Nov 6, 2026
33.9%Verified-email coverage
5.9Average contacts per company
11-50Median size (employees)
8.2%Largest-city concentration · Zurich
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
32
11-50
27
51-200
8
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 73 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 “trade contractor services” 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 145 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 “trade contractor services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many trade contractor services are there based in Switzerland?

RevenueBase identified 73 company matches for trade contractor services 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?

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

Which city has the most trade contractor services?

Zurich leads with 6 company records, followed by Bern (4) and Basel (3).

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 145 professional contacts with verified work emails tracked across these 73 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.