Company lists · Data refreshed September 2026

Top 25 Electrical grid infrastructure companies based in Switzerland

RevenueBase identified 92 company matches for electrical grid infrastructure companies associated with Switzerland as of September 2026 and tracks 36,017 professional contacts across them, including 17,755 with verified work emails. Zurich is the largest hub.

This list covers company matches for electrical grid infrastructure 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 September 19, 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 Sep 19, 2026 How this list was built
92Companies
36,017Contacts tracked
17,755Verified emails
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The 25 largest electrical grid infrastructure companies based in Switzerland

Ranked by team size
Top 25 of 92 company matches for electrical grid infrastructure companies based in Switzerland, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 19, 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 matchZurich, SwitzerlandHQ recorded Sep 19, 202610001+30,256 contacts →

Exact match

“Hitachi Energy is a global technology leader in electrification, powering a sustainable energy future with innovative power grid technologies with digital at the core.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2Exact matchCham, SwitzerlandHQ recorded Sep 19, 20265,001-10,0004,252 contacts →

Exact match

“Landis+Gyr is a global energy technology leader delivering intelligent solutions that connect devices, data, and decisions across the grid.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
3Exact matchBaden, SwitzerlandHQ recorded Sep 19, 2026501-1,000771 contacts →

Exact match

“Linxon, a joint venture by AtkinsRéalis and Hitachi Energy.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4Exact matchNiedergösgen, SwitzerlandHQ recorded Sep 19, 202651-20069 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5Exact matchSt. Gallen, SwitzerlandHQ recorded Sep 19, 202651-20038 contacts →

Exact match

“Elektrotechnik aus einer Hand!”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6Exact matchVillmergen, SwitzerlandHQ recorded Sep 19, 202651-20036 contacts →

Exact match

“Electrical systems, Substations and Components for Low- and Medium-voltage Electricity Distribution Grids Your Power Partner for Low- and Medium Voltages!”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7Exact matchWohlen, SwitzerlandHQ recorded Sep 19, 202611-5020 contacts →

Exact match

“Wherever there are appreciable risks for individuals and materials, reliable systems from NSE are needed.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8Exact matchChur, SwitzerlandHQ recorded Sep 19, 202611-5019 contacts →

Exact match

“Brüniger ist eines der grössten Elektroingenieur­büros in Graubünden.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9Exact matchRenens, SwitzerlandHQ recorded Sep 19, 202611-5019 contacts →

Exact match

“Zaphiro is a pioneering Smart Grid company, official spin-off of the Swiss Federal Institute of Technology (EPFL) headquartered in Lausanne, Switzerland.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10Exact matchKüsnacht, SwitzerlandHQ recorded Sep 19, 202651-20018 contacts →

Exact match

“PSI NEPLAN AG develops high quality software for electrical, gas, water and district heating networks as well as specialised consulting services on these fields.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11Exact matchDavos Platz, SwitzerlandHQ recorded Sep 19, 202611-5014 contacts →

Exact match

“Die EWD Elektrizitätswerk Davos AG stellt seit über 130 Jahren erfolgreich die Energieversorgung der Gemeinde Davos sicher und versorgt mit über 450 km Kabel- und Freileitungen…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12Exact matchWetzikon, SwitzerlandHQ recorded Sep 19, 20261-1014 contacts →

Exact match

“Wir berechnen, planen und bauen Ihr Strom- und Kommunikationsnetz und unterstützen Sie in allen Belangen zum Bau und Unterhalt.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
13Exact matchLa Conversion, SwitzerlandHQ recorded Sep 19, 202611-5013 contacts →

Exact match

“Ofatec SA existe depuis 35 ans et est actif dans le domaine de l'énergie en proposant des produits et des services pour la sécurisation et fiabilisation de votre réseau électrique.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14Exact matchGümligen, SwitzerlandHQ recorded Sep 19, 202611-5011 contacts →

Exact match

“Gesamtlösungen in Top-Qualität.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15Exact matchLausanne, SwitzerlandHQ recorded Sep 19, 202611-5011 contacts →

Exact match

“Wind Energy Trading WET AG offers 24/7 intraday services on the electricity market as a platform for municipal utilities and electricity trading companies.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16Exact matchGals Be, SwitzerlandHQ recorded Sep 19, 20261-1010 contacts →

Exact match

“Your Partner for Electrical design, consulting, construction management and much more- Ihr Partner für Elektroplanung, Beratung, Fachbauleitung und vieles mehr- Votre partenaire…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17Exact matchScuol, SwitzerlandHQ recorded Sep 19, 202611-5010 contacts →

Exact match

“Die EE-Energia Engiadina ist das regionale Energieversorgungsunternehmen im Unterengadin mit Sitz in Scuol.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18Exact matchRoot D4, SwitzerlandHQ recorded Sep 19, 20261-1010 contacts →

Exact match

“The energy world is becoming increasingly complex – security of supply, grid costs, and flexibility are becoming strategic factors.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
19Exact matchStans, SwitzerlandHQ recorded Sep 19, 202611-509 contacts →

Exact match

“Seit dem 1.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
20Exact matchMuttenz, SwitzerlandHQ recorded Sep 19, 202611-509 contacts →

Exact match

“PLANUNG UND REALISATION VON ELEKTROTECHNIK.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
21Exact matchEmmen, SwitzerlandHQ recorded Sep 19, 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 · Sep 19, 2026 · View company records in RevenueBase
22Exact matchLuterbach, SwitzerlandHQ recorded Sep 19, 202611-508 contacts →

Exact match

“Unser Unternehmen ist im Schaltanlagen- und Steuerungsbau tätig.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
23Exact matchAadorf, SwitzerlandHQ recorded Sep 19, 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 · Sep 19, 2026 · View company records in RevenueBase
24Exact matchFrutigen, SwitzerlandHQ recorded Sep 19, 202611-506 contacts →

Exact match

“Knobel Engineering Kandertal begleitet seit über 26 Jahren Energieversorgungs, Bahnunternehmen und Systemlieferanten im Bereich Hoch- und Mittelspannung.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
25Exact matchAltendorf, SwitzerlandHQ recorded Sep 19, 202611-506 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase

Showing 25 of 92 electrical grid infrastructure companies based in Switzerland

See the full list, filter by size, metro and specialty, and access 17,755 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Electrical grid infrastructure companies based in Switzerland at a glance

As of Sep 19, 2026
49.3%Verified-email coverage
391.5Average contacts per company
11-50Median size (employees)
4.3%Largest-city concentration · Zurich
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
40
11-50
36
51-200
8
201-500
1
501-1,000
2
1,001-5,000
2
5,001-10,000
2
10001+
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 92 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 grid infrastructure 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 17,755 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 September 19, 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 grid infrastructure companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

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

RevenueBase identified 92 company matches for electrical grid infrastructure companies associated with Switzerland as of September 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?

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

Which city has the most electrical grid infrastructure companies?

Zurich leads with 4 company records, followed by Geneva (3) and St. Gallen (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 17,755 professional contacts with verified work emails tracked across these 92 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 September 19, 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.