Company lists · Data refreshed November 2026

Top 24 Power quality engineering services based in Switzerland

RevenueBase identified 49 company matches for power quality engineering services associated with Switzerland as of November 2026 and tracks 398 professional contacts across them, including 190 with verified work emails. Sion is the largest hub.

This list covers company matches for power quality engineering 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
49Companies
398Contacts tracked
190Verified emails
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The 24 largest power quality engineering services based in Switzerland

Ranked by team size
Top 24 of 49 company matches for power quality engineering 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 matchTurgi, SwitzerlandHQ recorded Nov 6, 202651-20080 contacts →

Exact match

“We offer engineering services in the fields of power conversion, medium voltage & industry, high voltage and power generation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact 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
3Exact matchBern 25, SwitzerlandHQ recorded Nov 6, 202651-20044 contacts →

Exact match

“Die BERING ist eine Ingenieurunternehmung für die Beratung und Projektierung von Elektroanlagen aller Art.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchSt. Gallen, SwitzerlandHQ recorded Nov 6, 202651-20039 contacts →

Exact match

“Elektrotechnik aus einer Hand!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchSursee, SwitzerlandHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“Als regional verankertes Ingenieurbüro für Elektroanlagen arbeiten wir kundenorientiert, professionell und zielgerichtet.”

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

Exact match

“Fondée le 17 juin 2013, la société TIMATEC Electricité est active dans tous les domaines.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchSteffisburg, SwitzerlandHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Bürki Electric gilt immer öfter als bevorzugter Partner für anspruchsvolle Steuerungen und Schaltanlagen.”

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

Exact match

“Electro Engineering - Services for Energy Distribution Companies”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchAltendorf, SwitzerlandHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Die EcoWatt Projects AG bietet Elektrizitätsversorgungsunternehmen umfassende Ingenieurdienstleistungen über sämtliche Bereiche der elektrischen Energieverteilung an.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchMuttenz, SwitzerlandHQ recorded Nov 6, 202611-508 contacts →

Exact match

“PLANUNG UND REALISATION VON ELEKTROTECHNIK.”

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

Exact match

“Wir, BK Engineering Partners AG, sind ein eigenständiges Ingenieurbüro für die Planung elektrischer Anlagen und Systemen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchPratteln, SwitzerlandHQ recorded Nov 6, 20261-106 contacts →

Exact match

“We are eVision.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchLaufen, 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 matchLuzern, SwitzerlandHQ recorded Nov 6, 202651-2004 contacts →

Exact match

“Seit unserer Gründung 1926 in Luzern, machen wir uns für Ihre elektrotechnischen Anliegen stark!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact match3902 Glis, SwitzerlandHQ recorded Nov 6, 202651-2003 contacts →

Exact match

“Für jeden Kunden bieten wir eine umfassende Beratung und Planung an, die vom Studium der Ausgangslage bis zur Umsetzung und Nachkontrolle alles beinhaltet.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchZofingen, SwitzerlandHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Mit Elektroplanung und -Beratung von elplan ag legen sie den Grundstein zur erfolgreichen Ausführung.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchGockhausen, SwitzerlandHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Wir übernehmen Projektleitungen, Engineeringaufgaben, Koordinationsaufgaben und Qualitätssicherungsmandate.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchVillars-ste-croix, 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
19Exact matchKreuzlingen, SwitzerlandHQ recorded Nov 6, 202611-502 contacts →

Exact match

“Die Kierzek AG ist ein mittelständisches KMU, welches im Jahre 1975 von Beat Kierzek in Kreuzlingen gegründet wurde.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchOberentfelden, SwitzerlandHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Das sind wir - Verlässlich, flexibel und kompetent Neue Chancen und Produkte erfordern präzise Planung und Umsetzung.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchRisch, SwitzerlandHQ recorded Nov 6, 20261-101 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchUitikon, SwitzerlandHQ recorded Nov 6, 20261-101 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchWolfertswil, SwitzerlandHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Erfahrung Kompetenz Leidenschaft Mit Weitblick zur elektrischen Sicherheit!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchMonthey, SwitzerlandHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Depuis 2023, Rock & Volt Sàrl propose des services d’ingénierie en électrotechnique dans les domaines de la construction et de l’industrie.”

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

Showing 24 of 49 power quality engineering services based in Switzerland

See the full list, filter by size, metro and specialty, and access 190 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Power quality engineering services based in Switzerland at a glance

As of Nov 6, 2026
47.7%Verified-email coverage
8.1Average contacts per company
1-10Median size (employees)
6.1%Largest-city concentration · Sion
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
32
11-50
10
51-200
7

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 49 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 “power quality engineering 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 190 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 “power quality engineering services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many power quality engineering services are there based in Switzerland?

RevenueBase identified 49 company matches for power quality engineering 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?

INP Schweiz AG tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most power quality engineering services?

Sion leads with 3 company records, followed by Biel (2) and Zurich (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 190 professional contacts with verified work emails tracked across these 49 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.