Company lists · Data refreshed November 2026

Top 25 Turnkey building & installation services based in Switzerland

RevenueBase identified 341 company matches for turnkey building & installation services associated with Switzerland as of November 2026 and tracks 2,476 professional contacts across them, including 1,083 with verified work emails. Zurich is the largest hub.

This list covers company matches for turnkey building & installation 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 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
341Companies
2,476Contacts tracked
1,083Verified emails
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The 25 largest turnkey building & installation services based in Switzerland

Ranked by team size
Top 25 of 341 company matches for turnkey building & installation services 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 matchMünchenstein, SwitzerlandHQ recorded Nov 3, 2026501-1,000148 contacts →

Exact match

“Als Elektro-Gebäudetechnikunternehmen ist Selmoni seit 90 Jahren im Raum Basel und der gesamten Nordwestschweiz tätig.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
2Exact matchLangnau, SwitzerlandHQ recorded Nov 3, 2026501-1,000142 contacts →

Exact match

“GLB ist die verlässliche Partnerin für Lebensräume – Die Expertin für energieeffiziente Sanierung, Neubau, Einfamilien- oder Mehrfamilienhaus, Gewerbe- oder Industriebau…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
3Exact matchAmriswil, SwitzerlandHQ recorded Nov 3, 2026201-50081 contacts →

Exact match

“METHABAU ist der führende Anbieter für massgeschneiderte Büro, Gewerbe- und Industriebauten mit hohem Vorfabrikationsgrad.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
4Exact matchZurich, SwitzerlandHQ recorded Nov 3, 2026201-50078 contacts →

Exact match

“Gebäudetechniker”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
5Exact matchLucerne, SwitzerlandHQ recorded Nov 3, 2026201-50063 contacts →

Exact match

“Maréchaux fasziniert.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
6Exact matchNaters, SwitzerlandHQ recorded Nov 3, 2026201-50050 contacts →

Exact match

“Energie- & Gebäudetechnik”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
7Exact matchBaden, SwitzerlandHQ recorded Nov 3, 2026201-50048 contacts →

Exact match

“Ein Unternehmen unter Strom Elektroinstallationen in Neu- und Umbauten machen unser Kerngeschäft aus.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
8Exact matchSchlieren, SwitzerlandHQ recorded Nov 3, 202611-5045 contacts →

Exact match

“Als Gesamtleister für den Innenausbau schaffen wir inspirierende Arbeitswelten für Offices mit New Work, Arzt- und Gesundheitspraxen mit Healing Architecture und faszinierende…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
9Exact match6006 Luzern, SwitzerlandHQ recorded Nov 3, 202651-20041 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
10Exact matchWettingen, SwitzerlandHQ recorded Nov 3, 202651-20030 contacts →

Exact match

“Bauen ist unser Gesamthandwerk.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
11Exact matchTorricella-taverne, SwitzerlandHQ recorded Nov 3, 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 3, 2026 · View company records in RevenueBase
12Exact matchAesch, SwitzerlandHQ recorded Nov 3, 202651-20030 contacts →

Exact match

“ROFRA ist Ihr Partner für Ihr ganz persönliches Bauprojekt - von der ersten Idee bis zur Fertigstellung!”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
13Exact matchDüdingen, SwitzerlandHQ recorded Nov 3, 202651-20027 contacts →

Exact match

“RIEDO Clima AG ist eine bekannte Firma in der Gebäudetechnikbranche im Grossraum Freiburg, Bern, Neuenburg und Waadt.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
14Exact matchCrissier, SwitzerlandHQ recorded Nov 3, 202651-20026 contacts →

Exact match

“Maréchaux fascine car ses performances ont un seul objectif, aller de l'avant.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
15Exact matchFlums, SwitzerlandHQ recorded Nov 3, 202651-20025 contacts →

Exact match

“As an engineering company we want to cover the needs of electrical installations and systems of commercial and industrial partners as well as public infrastructures.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
16Exact matchSt-maurice, SwitzerlandHQ recorded Nov 3, 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 3, 2026 · View company records in RevenueBase
17Exact match8006, SwitzerlandHQ recorded Nov 3, 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 3, 2026 · View company records in RevenueBase
18Exact matchHünenberg, SwitzerlandHQ recorded Nov 3, 202651-20024 contacts →

Exact match

“Wir machen es einfach!”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
19Exact matchKreuzlingen, SwitzerlandHQ recorded Nov 3, 202651-20024 contacts →

Exact match

“Ihr Elektropartner vor Ort.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
20Exact matchChur, SwitzerlandHQ recorded Nov 3, 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 3, 2026 · View company records in RevenueBase
21Exact matchZurich, SwitzerlandHQ recorded Nov 3, 202611-5023 contacts →

Exact match

“Die HSSP AG ist ein innovatives, kundenorientiertes und modern geführtes Dienstleistungsunternehmen in der Baubranche mit Schwerpunkt Baumanagement und Werkplanung in Zürich.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
22Exact matchAdliswil, SwitzerlandHQ recorded Nov 3, 202651-20023 contacts →

Exact match

“Ruckstuhl Elektrotech AG ist Ihr Elektropartner in Ihrer Nähe.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
23Exact matchPlan-les-ouates, SwitzerlandHQ recorded Nov 3, 202651-20023 contacts →

Exact match

“Constantin S.A.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
24Exact matchZürich, SwitzerlandHQ recorded Nov 3, 202651-20023 contacts →

Exact match

“Moderne Haustechnik aus einer Hand Vieles hat sich verändert, seit die Unternehmung im Jahr 1951 gegründet worden ist.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
25Exact matchWil, SwitzerlandHQ recorded Nov 3, 202651-20021 contacts →

Exact match

“Wir verstehen uns als Dienstleister und Lösungsanbieter mit höchstem Qualitätsanspruch.”

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

Showing 25 of 341 turnkey building & installation services based in Switzerland

See the full list, filter by size, metro and specialty, and access 1,083 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Turnkey building & installation services based in Switzerland at a glance

As of Nov 3, 2026
43.7%Verified-email coverage
7.3Average contacts per company
11-50Median size (employees)
7.0%Largest-city concentration · Zurich
Nov 3, 2026Page data refreshed

Companies by employee count

1-10
138
11-50
132
51-200
44
201-500
10
501-1,000
3

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 341 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 “turnkey building & installation 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 1,083 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 “turnkey building & installation services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many turnkey building & installation services are there based in Switzerland?

RevenueBase identified 341 company matches for turnkey building & installation 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?

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

Which city has the most turnkey building & installation services?

Zurich leads with 24 company records, followed by Geneva (6) and St. Gallen (6).

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 1,083 professional contacts with verified work emails tracked across these 341 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.