Company lists · Data refreshed November 2026

Top 25 Generator installation services based in Switzerland

RevenueBase identified 95 company matches for generator installation services associated with Switzerland as of November 2026 and tracks 375 professional contacts across them, including 115 with verified work emails. Zurich is the largest hub.

This list covers company matches for generator 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 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
95Companies
375Contacts tracked
115Verified emails
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The 25 largest generator installation services based in Switzerland

Ranked by team size
Top 25 of 95 company matches for generator installation 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 matchLausanne, SwitzerlandHQ recorded Nov 6, 202651-20045 contacts →

Exact match

“Entreprise générale d'installations électriques, Amaudruz SA naît en 1934 sous la direction de Lucien Amaudruz.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchLamone - Lugano, SwitzerlandHQ recorded Nov 6, 202651-20040 contacts →

Exact match

“La progettazione, l'esecuzione, l'automazione e la riparazione di impianti elettrici a corrente forte e debole e tutte le applicazioni, energie alternative, impianti fotovoltaici…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchMuttenz, SwitzerlandHQ recorded Nov 6, 202651-20015 contacts →

Exact match

“An der richtigen Adresse.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchVionnaz, SwitzerlandHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Entreprise générale d'électricité Mission "Le savoir-faire au service de l'électricité" Description Guérin & Guinnard Electricité SA est une entreprise active dans les domaines…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchVillars-sur-glâne, SwitzerlandHQ recorded Nov 6, 202651-20010 contacts →

Exact match

“Voici les principaux types de prestations que Voltis Energies peut vous offrir : 1.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchZollikon, SwitzerlandHQ recorded Nov 6, 202651-20010 contacts →

Exact match

“BE electric AG - Wir planen, installieren und warten Ihre Elektroinstallationen und bieten ganzheitliche Systemlösungen, die Präzise an Ihre Bedürfnisse angepasst sind.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact 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
8Exact matchInterlaken, SwitzerlandHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Wir sind ihr kompetenter Partner für alle Elektroinstallationen im privaten, gewerblichen und industriellen Bereich.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact 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
10Exact matchMase, SwitzerlandHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Crettaz Electricité SA - Un savoir-faire à votre service Fondée il y a 40 ans, notre société compte 22 employés techniciens, experts, faisant preuve quotidiennement de…”

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

Exact match

“RealElec SA est une entreprise d'électricité générale située à Lausanne, attentive à la modernisation des services et qui propose sans cesse de nouvelles solutions dans les…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchLuzern, SwitzerlandHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Elektroinstallationen über das ganze Spektrum.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchWilderswil, SwitzerlandHQ recorded Nov 6, 20261-105 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchBeinwil, SwitzerlandHQ recorded Nov 6, 20261-105 contacts →

Exact match

“About me Norman Lehmann Dipl.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchMellingen, SwitzerlandHQ recorded Nov 6, 202611-504 contacts →

Exact match

“Über 60 Jahre Erfahrungen in folgenden Bereichen: Elektroinstallationen (Industrie, Gewerbe, Service, Neu-und Umbauten) Elektroplanung (Industrie, Wohn-und Gewerbebauten) Netzbau…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchZürich, SwitzerlandHQ recorded Nov 6, 202611-504 contacts →

Exact match

“Elektroinstallation - Netzwerktechnik - Gebäudeautomation - Solaranlage - Elektroauto Ladestation - Elektrokontrollen -Service”

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

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchGrindelwald, SwitzerlandHQ recorded Nov 6, 202611-504 contacts →

Exact match

“Die Elektro Feuz AG ist Ihr zuverlässiger Partner für Elektroinstallationen in Grindelwald und Region.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchWetzikon (zürich), SwitzerlandHQ recorded Nov 6, 202611-504 contacts →

Exact match

“Elektro Dienstleistungen”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchWinterthur, SwitzerlandHQ recorded Nov 6, 202611-503 contacts →

Exact match

“Vor über 100 Jahren aus der Abteilung für Technische Dienstleistungen der Rieter Maschinenfabrik AG und Sulzer entstanden, sind wir heute Ihr Elektrounternehmen für die Industrie…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchCorminboeuf, SwitzerlandHQ recorded Nov 6, 202611-503 contacts →

Exact match

“Électricité Progin SA vous accompagne dans la réalisation, la maintenance, le contrôle et les révisions de vos installations électriques en tous genres”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchSâles, SwitzerlandHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Diesel-Services est une entreprise spécialisée dans le domaine des groupes électrogènes.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchVolketswil, SwitzerlandHQ recorded Nov 6, 20261-102 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchAmriswil, SwitzerlandHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Die Kilowatt24 AG konzipiert und installiert Notstromlösungen nach Mass.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchInwil, SwitzerlandHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Wir bieten Ihnen ab Lager das passende Aggregat und Zubehör für eure Kundschaft und euer Verkaufslokal, unsere Mitarbeiter stehen ihnen stehts zur Beratung und Pröblemlösung gerne…”

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

Showing 25 of 95 generator installation services based in Switzerland

See the full list, filter by size, metro and specialty, and access 115 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Generator installation services based in Switzerland at a glance

As of Nov 6, 2026
30.7%Verified-email coverage
3.9Average contacts per company
1-10Median size (employees)
6.3%Largest-city concentration · Zurich
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
54
11-50
29
51-200
6

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 95 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 “generator 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 115 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 “generator installation services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many generator installation services are there based in Switzerland?

RevenueBase identified 95 company matches for generator 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?

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

Which city has the most generator installation services?

Zurich leads with 6 company records, followed by Lausanne (3) and Biel (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 115 professional contacts with verified work emails tracked across these 95 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.