Company lists · Data refreshed November 2026

Top 25 Electrical infrastructure maintenance companies based in Switzerland

RevenueBase identified 144 company matches for electrical infrastructure maintenance companies associated with Switzerland as of November 2026 and tracks 1,068 professional contacts across them, including 383 with verified work emails. Zurich is the largest hub.

This list covers company matches for electrical infrastructure maintenance companies 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
144Companies
1,068Contacts tracked
383Verified emails
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The 25 largest electrical infrastructure maintenance companies based in Switzerland

Ranked by team size
Top 25 of 144 company matches for electrical infrastructure maintenance companies 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 matchSitten, SwitzerlandHQ recorded Nov 6, 2026501-1,000276 contacts →

Exact match

“The company HYDRO Exploitation SA is a service provider that specialises in the operation of electrical installations and hydroelectric facilities.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchNiedergösgen, SwitzerlandHQ recorded Nov 6, 202651-20076 contacts →

Exact match

“Grids for tomorrow, shaped today – unsere Ideen formen die Netzlösungen von morgen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchGland, SwitzerlandHQ recorded Nov 6, 202611-5032 contacts →

Exact match

“OUR SOLUTIONS ELSIE provides technical assistance, training and services in electrical power transmission and distribution during construction, commissioning and operating phases.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchLancy, SwitzerlandHQ recorded Nov 6, 202651-20016 contacts →

Exact match

“Que vous ayez besoin de monteurs pour une nouvelle installation, une transformation ou d’un électricien de proximité pour un simple dépannage, Novelec répond à vos attentes en…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact 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
6Exact matchGümligen, SwitzerlandHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“Gesamtlösungen in Top-Qualität.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchOron-la-ville, SwitzerlandHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“DEMIERRE DESCHENAUX, PROXIMITÉ ET COMPÉTENCES ÉLEVÉES Fondée en 1986 par Claude Demierre et Charles Deschenaux, puis menée par François Deschenaux durant ces 10 dernières années…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchLausanne, SwitzerlandHQ recorded Nov 6, 202611-5011 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchHochdorf, SwitzerlandHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Die Tophinke Elektro-Kontroll AG bietet sowohl für Immobilienbesitzer (Privatpersonen und Liegenschaftsverwaltungen) wie auch für Industrie und Gewerbe diverse Dienstleistungen im…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact 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
11Exact 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
12Exact matchPeseux, SwitzerlandHQ recorded Nov 6, 202611-509 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact 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
14Exact matchEmmen, SwitzerlandHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Die MB Systembau AG ist Hersteller von Schalt- & Elektroanlagen und bietet dazu verschiedenste Dienstleistungen im Bereich Wartung sowie Planung an.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchObersiggenthal, SwitzerlandHQ recorded Nov 6, 202611-509 contacts →

Exact match

“In den verschiedenen Bereichen der Elektrobranche stellen wir unsere Kompetenz unter Beweis.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchLausanne, SwitzerlandHQ recorded Nov 6, 202611-509 contacts →

Exact match

“L’électricité au service de demain.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact match8645 Jona, SwitzerlandHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Die Winter-Gruppe ist Ihr professioneller Partner für Elektro, Licht und Telecom für Privatpersonen, kleine und grosse Unternehmen und Institutionen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchZürich, SwitzerlandHQ recorded Nov 6, 202651-2007 contacts →

Exact match

“Elektro Kasper AG installs, maintains and repairs electrical systems.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact 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
20Exact 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
21Exact 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
22Exact 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
23Exact matchSt. Gallen, SwitzerlandHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Die IBG Inspektion AG verhütet Unfälle, Störungen und Schäden.”

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 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

Showing 25 of 144 electrical infrastructure maintenance companies based in Switzerland

See the full list, filter by size, metro and specialty, and access 383 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Electrical infrastructure maintenance companies based in Switzerland at a glance

As of Nov 6, 2026
35.9%Verified-email coverage
7.4Average contacts per company
1-10Median size (employees)
6.2%Largest-city concentration · Zurich
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
79
11-50
43
51-200
11
201-500
1
501-1,000
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 144 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 “electrical infrastructure maintenance companies” 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 383 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 “electrical infrastructure maintenance companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many electrical infrastructure maintenance companies are there based in Switzerland?

RevenueBase identified 144 company matches for electrical infrastructure maintenance companies 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?

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

Which city has the most electrical infrastructure maintenance companies?

Zurich leads with 9 company records, followed by Lausanne (5) and Geneva (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 383 professional contacts with verified work emails tracked across these 144 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.