Company lists · Data refreshed September 2026

Top 25 Residential electrical contractors based in Switzerland

Name: Residential electrical contractors based in Switzerland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 404 companies tracked

RevenueBase identified 404 residential electrical contractors headquartered in Switzerland as of September 2026 and tracks 1,559 professional contacts across them, including 486 with verified work emails. Zurich is the largest hub.

This list covers residential electrical contractors headquartered in Switzerland, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 17, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 17, 2026 86% judged on-target in blind review

404Companies

1,559Contacts tracked

486Verified emails

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The 25 largest residential electrical contractors based in Switzerland

Ranked by team size

Top 25 of 404 residential electrical contractors based in Switzerland, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to residential electrical contractors: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Eltop SA	Indirect evidence	Les Acacias, SwitzerlandHQ checked Sep 17, 2026	51-200	59 contacts →
	Indirect evidence “UNE SA QUI REFUSE DE DEVENIR ANONYME EL TOP SA est une entreprise spécialisée dans l’installation électrique et le dépannage depuis 2007 à Genève.” Source: RevenueBase Database · checked Sep 17, 2026
2	Eglin Elektro AG	Indirect evidence	Baden, SwitzerlandHQ checked Sep 17, 2026	201-500	46 contacts →
	Indirect evidence “Ein Unternehmen unter Strom Elektroinstallationen in Neu- und Umbauten machen unser Kerngeschäft aus.” Source: RevenueBase Database · checked Sep 17, 2026
3	Sedelec SA	Indirect evidence	Carouge, SwitzerlandHQ checked Sep 17, 2026	201-500	43 contacts →
	Indirect evidence “Électrotechnique à 360° Électricien à Genève depuis plus de 45 ans Experts en courant fort et courant faible, nous garantissons votre satisfaction.” Source: RevenueBase Database · checked Sep 17, 2026
4	Amaudruz SA	Indirect evidence	Lausanne, SwitzerlandHQ checked Sep 17, 2026	51-200	39 contacts →
	Indirect evidence “Entreprise générale d'installations électriques, Amaudruz SA naît en 1934 sous la direction de Lucien Amaudruz.” Source: RevenueBase Database · checked Sep 17, 2026
5	Jost Elektro AG	Indirect evidence	Brugg, SwitzerlandHQ checked Sep 17, 2026	51-200	38 contacts →
	Indirect evidence “Wir sind Handwerker - und immer mit dem Kopf bei der Sache.” Source: RevenueBase Database · checked Sep 17, 2026
6	Melcom AG	Indirect evidence	Wallisellen, SwitzerlandHQ checked Sep 17, 2026	51-200	27 contacts →
	Indirect evidence “Wir sind ein inhabergeführtes Elektrounternehmen, das seit 1997 innovative und massgeschneiderte Elektrolösungen realisiert.” Source: RevenueBase Database · checked Sep 17, 2026
7	Maréchaux Electricité SA	Indirect evidence	Crissier, SwitzerlandHQ checked Sep 17, 2026	51-200	26 contacts →
	Indirect evidence “Maréchaux fascine car ses performances ont un seul objectif, aller de l'avant.” Source: RevenueBase Database · checked Sep 17, 2026
8	Savoy SA	Indirect evidence	Carouge, SwitzerlandHQ checked Sep 17, 2026	51-200	23 contacts →
	Indirect evidence “Conçoit aujourd'hui les solutions électriques de demain depuis 40 ans.” Source: RevenueBase Database · checked Sep 17, 2026
9	Elektro Arber AG	Indirect evidence	Kreuzlingen, SwitzerlandHQ checked Sep 17, 2026	51-200	22 contacts →
	Indirect evidence “Ihr Elektropartner vor Ort.” Source: RevenueBase Database · checked Sep 17, 2026
10	STS Elektro AG	Indirect evidence	Kriens, SwitzerlandHQ checked Sep 17, 2026	51-200	22 contacts →
	Indirect evidence “Ihre Elektro-Partner in Luzern Unsere Technik verbindet – und das auf der ganzen Linie.” Source: RevenueBase Database · checked Sep 17, 2026
11	Grau Electricité SA	Partial evidence	Monthey, SwitzerlandHQ checked Sep 17, 2026	51-200	21 contacts →
	Partial evidence “Grau Electricité SA est une entreprise d'installations électriques basée à Monthey, au coeur du Chablais valaisan.” Source: RevenueBase Database · checked Sep 17, 2026
12	Lumi'elec SA	Indirect evidence	Thônex, SwitzerlandHQ checked Sep 17, 2026	51-200	21 contacts →
	Indirect evidence “Entreprise Général d'Électricité.” Source: RevenueBase Database · checked Sep 17, 2026
13	Ruckstuhl Elektrotech AG	Indirect evidence	Adliswil, SwitzerlandHQ checked Sep 17, 2026	51-200	17 contacts →
	Indirect evidence “Ruckstuhl Elektrotech AG ist Ihr Elektropartner in Ihrer Nähe.” Source: RevenueBase Database · checked Sep 17, 2026
14	Timatec Electricité	Partial evidence	Duillier, SwitzerlandHQ checked Sep 17, 2026	51-200	16 contacts →
	Partial evidence “Fondée le 17 juin 2013, la société TIMATEC Electricité est active dans tous les domaines.” Source: RevenueBase Database · checked Sep 17, 2026
15	Ramseyer Elektro AG	Indirect evidence	Muttenz, SwitzerlandHQ checked Sep 17, 2026	51-200	15 contacts →
	Indirect evidence “An der richtigen Adresse.” Source: RevenueBase Database · checked Sep 17, 2026
16	Hensel AG	Indirect evidence	Zürich, SwitzerlandHQ checked Sep 17, 2026	51-200	14 contacts →
	Indirect evidence “Wir sind Ihre Ansprechpartner für Stark- und Schwachstromanlagen, Alarm- und Sicherheitstechnik, Unterhaltsarbeiten, Beleuchtungstechnik, Energiespartechnologie…” Source: RevenueBase Database · checked Sep 17, 2026
17	Novelec SA	Indirect evidence	Lancy, SwitzerlandHQ checked Sep 17, 2026	51-200	13 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 17, 2026
18	Huber SA	Partial evidence	Nyon, SwitzerlandHQ checked Sep 17, 2026	11-50	12 contacts →
	Partial evidence “Concepteur de solutions électriques sur la Côte depuis 100 ans Fondée en 1905 et membre de l’USIE (Union Suisse des Installateurs Electriciens) dès 1929, l’entreprise…” Source: RevenueBase Database · checked Sep 17, 2026
19	Electropro SA	Indirect evidence	Neuchâtel, SwitzerlandHQ checked Sep 17, 2026	51-200	12 contacts →
	Indirect evidence “Vous avez besoin d’un seul interlocuteur dans les domaines de l’installation électrique, la télématique, l’électroménager, le photovoltaïque ou l’installation de paratonnerre…” Source: RevenueBase Database · checked Sep 17, 2026
20	Maréchaux Elektro AG Stans	Indirect evidence	Stans, SwitzerlandHQ checked Sep 17, 2026	51-200	11 contacts →
	Indirect evidence “Als Elektrogesamtdienstleister hat die Maréchaux Elektro AG Stans für jeden Kundenwunsch eine massgeschneiderte Lösung.” Source: RevenueBase Database · checked Sep 17, 2026
21	Durussel SA	Indirect evidence	Lausanne, SwitzerlandHQ checked Sep 17, 2026	11-50	11 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
22	Elektro 24 AG	Indirect evidence	Zürich, SwitzerlandHQ checked Sep 17, 2026	11-50	11 contacts →
	Indirect evidence “Egal ob Neubau, Umbau oder Sanierung: Wir sorgen für Strom an den richtigen Stellen.” Source: RevenueBase Database · checked Sep 17, 2026
23	Leutwyler Elektro AG	Indirect evidence	Lupfig, SwitzerlandHQ checked Sep 17, 2026	51-200	11 contacts →
	Indirect evidence “Ihr Elektropartner für Wohn, Gewerbe- und Industriebauten.” Source: RevenueBase Database · checked Sep 17, 2026
24	Demierre Deschenaux SA	Indirect evidence	Oron-la-ville, SwitzerlandHQ checked Sep 17, 2026	11-50	11 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 17, 2026
25	BE Electric AG	Partial evidence	Zollikon, SwitzerlandHQ checked Sep 17, 2026	51-200	10 contacts →
	Partial evidence “BE electric AG - Wir planen, installieren und warten Ihre Elektroinstallationen und bieten ganzheitliche Systemlösungen, die Präzise an Ihre Bedürfnisse angepasst sind.” Source: RevenueBase Database · checked Sep 17, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: residential electrical contractors. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names residential electrical contractors.
Partial evidence: Its own public description names part of residential electrical contractors, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name residential electrical contractors. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 404 residential electrical contractors based in Switzerland

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Residential electrical contractors based in Switzerland at a glance

As of Sep 17, 2026

31.2%Verified-email coverage

3.9Average contacts per company

1-10Median size (employees)

5.7%Largest-city concentration · Zurich

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

211

11-50

152

51-200

201-500

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 404 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among residential electrical contractors, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Switzerland whose own description of what they do matches “residential electrical contractors”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names residential electrical contractors), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among residential electrical contractors, and records with no verified work email. Companies headquartered outside Switzerland are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 486 across the full list. 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 September 17, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names residential electrical contractors, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many residential electrical contractors are there based in Switzerland?

RevenueBase identified 404 residential electrical contractors headquartered in Switzerland as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Eltop SA, headquartered in Les Acacias, tops this list with the largest team on record.

Which city has the most residential electrical contractors?

Zurich leads with 23 headquartered companies, followed by Geneve (12) and Carouge (9).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 486 verified decision-maker contacts tracked across these 404 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 17, 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 Smart Search, 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.