Company lists · Data refreshed November 2026

Top 25 Electromechanical contractors based in Switzerland

RevenueBase identified 1,244 company matches for electromechanical contractors associated with Switzerland as of November 2026 and tracks 8,929 professional contacts across them, including 3,765 with verified work emails. Zurich is the largest hub.

This list covers company matches for electromechanical contractors 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
1,244Companies
8,929Contacts tracked
3,765Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest electromechanical contractors based in Switzerland

Ranked by team size
Top 25 of 1,244 company matches for electromechanical contractors 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 matchAigle, SwitzerlandHQ recorded Nov 6, 2026201-500293 contacts →

Exact match

“Located in Aigle (Switzerland), in the Rhone Valley upstream of the Leman, APCO Technologies is a family company founded in 1992.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchGeneva, SwitzerlandHQ recorded Nov 6, 2026201-500200 contacts →

Exact match

“Company overview Egg-Telsa SA is an engineering and contracting firm engaged in electrical & voice/data installations.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchRenens, SwitzerlandHQ recorded Nov 6, 2026501-1,000190 contacts →

Exact match

“Nous sommes le partenaire idéal pour vos solutions innovantes en électrotechnique, communication et informatique du bâtiment en Romandie.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchMünchenstein, SwitzerlandHQ recorded Nov 6, 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 6, 2026 · View company records in RevenueBase
5Exact matchFahrweid, SwitzerlandHQ recorded Nov 6, 2026201-500142 contacts →

Exact match

“Die EKZ Eltop AG ist eine der führenden Adressen rund um die moderne Elektroinstallation und ICT-Services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchDietikon, SwitzerlandHQ recorded Nov 6, 2026201-500141 contacts →

Exact match

“Als dynamisches Unternehmen überzeugt die Jaisli-Xamax AG die Kunden seit 55 Jahren im gesamten Elektrobereich mit innovativen Lösungen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchAarau, SwitzerlandHQ recorded Nov 6, 2026201-500115 contacts →

Exact match

“An engineering company is only as good as the innovative spirit of its employees.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchZürich, SwitzerlandHQ recorded Nov 6, 2026501-1,00085 contacts →

Exact match

“Der Fokus der Schibli-Gruppe liegt auf einem gesamtheitlichen Angebot.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchLuzern, SwitzerlandHQ recorded Nov 6, 2026201-50081 contacts →

Exact match

“Wir entfesseln Power.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchZurich, SwitzerlandHQ recorded Nov 6, 2026201-50078 contacts →

Exact match

“Gebäudetechniker”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchVillars-ste-croix, SwitzerlandHQ recorded Nov 6, 202651-20076 contacts →

Exact match

“Nous sommes une entreprise qui a pour but l'ingénierie, le conseil, la conception, l'établissement de projets, la direction des travaux et l'exploitation dans le domaine des…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchLausanne, SwitzerlandHQ recorded Nov 6, 202651-20073 contacts →

Exact match

“CIEL est une marque d’Eiffage Énergie Systèmes Suisse.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchRegensdorf, SwitzerlandHQ recorded Nov 6, 202651-20072 contacts →

Exact match

“Elektrische und mechanische Problemlösungen Die Gebrüder Meier AG ist Ihr Partner für elektrische und mechanische Problemlösungen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchMassagno, SwitzerlandHQ recorded Nov 6, 2026201-50071 contacts →

Exact match

“Tecnologie Integrate per Edifici.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchUrdorf, SwitzerlandHQ recorded Nov 6, 2026201-50065 contacts →

Exact match

“Als inhabergeführtes und unabhängiges Elektrounternehmen lieben wir unser Handwerk.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchLucerne, SwitzerlandHQ recorded Nov 6, 2026201-50063 contacts →

Exact match

“Maréchaux fasziniert.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchBöttstein, SwitzerlandHQ recorded Nov 6, 202651-20062 contacts →

Exact match

“Die Birr Machines AG ist Dienstleistungsanbieter für elektrische Maschinen von 50kW bis 35 MW.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchZürich, SwitzerlandHQ recorded Nov 6, 202651-20056 contacts →

Exact match

“Als führendes Ingenieur- und Planungsunternehmen in den Bereichen Gebäude, Energie- und Umwelttechnik realisiert die RMB Engineering AG massgeschneiderte Lösungen für…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchLes Acacias, SwitzerlandHQ recorded Nov 6, 202651-20056 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchNaters, SwitzerlandHQ recorded Nov 6, 2026201-50050 contacts →

Exact match

“Energie- & Gebäudetechnik”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchCarouge, SwitzerlandHQ recorded Nov 6, 2026201-50048 contacts →

Exact match

“Électrotechnique à 360° Électricien à Genève depuis plus de 45 ans Experts en courant fort et courant faible, nous garantissons votre satisfaction.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchBaden, SwitzerlandHQ recorded Nov 6, 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 6, 2026 · View company records in RevenueBase
23Exact matchWinterthur, SwitzerlandHQ recorded Nov 6, 202651-20046 contacts →

Exact match

“Als führendes und mehrfach ausgezeichnetes Unternehmen der Haustechnik mit rund 100 Mitarbeitenden umfasst unsere Tätigkeit die Planung, Realisierung und Service von Heiz, Luft…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchBern, SwitzerlandHQ recorded Nov 6, 202651-20045 contacts →

Exact match

“Wir sind nicht nur Elektroingenieure.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchOlten, SwitzerlandHQ recorded Nov 6, 202651-20045 contacts →

Exact match

“We plan, build and maintain ventilation and air conditioning systems for industry, commerce and public buildings throughout Switzerland.”

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

Showing 25 of 1,244 electromechanical contractors based in Switzerland

See the full list, filter by size, metro and specialty, and access 3,765 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Electromechanical contractors based in Switzerland at a glance

As of Nov 6, 2026
42.2%Verified-email coverage
7.2Average contacts per company
1-10Median size (employees)
4.4%Largest-city concentration · Zurich
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
590
11-50
452
51-200
107
201-500
21
501-1,000
5
1,001-5,000
2

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 1,244 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 “electromechanical contractors” 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 3,765 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.

Electromechanical contractors by metro

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 “electromechanical contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many electromechanical contractors are there based in Switzerland?

RevenueBase identified 1,244 company matches for electromechanical contractors 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?

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

Which city has the most electromechanical contractors?

Zurich leads with 55 company records, followed by Geneva (25) and Basel (24).

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 3,765 professional contacts with verified work emails tracked across these 1,244 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.

Ready to reach these companies? Verified emails and direct dials for all 1,244 electromechanical contractors based in Switzerland. Start with a free account, no credit card.

Download this list →

Related lists

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.