Company lists · Data refreshed September 2026

Top 25 Grid management and integration firms based in Switzerland

RevenueBase identified 48 grid management and integration firms headquartered in Switzerland as of September 2026 and tracks 34,968 professional contacts across them, including 17,415 with verified work emails. Zurich is the largest hub.

This list covers grid management and integration firms 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 20, 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 20, 2026 86% judged on-target in blind review
48Companies
34,968Contacts tracked
17,415Verified emails
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The 25 largest grid management and integration firms based in Switzerland

Ranked by team size
Top 25 of 48 grid management and integration firms based in Switzerland, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to grid management and integration firms: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidenceZurich, SwitzerlandHQ checked Sep 20, 202610001+30,256 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 20, 2026
2Partial evidenceCham, SwitzerlandHQ checked Sep 20, 20265,001-10,0004,252 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 20, 2026
3Indirect evidenceZürich, SwitzerlandHQ checked Sep 20, 2026501-1,00083 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 20, 2026
4Partial evidenceNiedergösgen, SwitzerlandHQ checked Sep 20, 202651-20069 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 20, 2026
5Indirect evidenceSt. Gallen, SwitzerlandHQ checked Sep 20, 202651-20038 contacts →

Indirect evidence

“Elektrotechnik aus einer Hand!”

Source: RevenueBase Database · checked Sep 20, 2026
6Indirect evidenceAarau, SwitzerlandHQ checked Sep 20, 202651-20031 contacts →

Indirect evidence

“Virtual Global Trading AG (VGT) is driving the digital transformation and sustainability in the energy sector.”

Source: RevenueBase Database · checked Sep 20, 2026
7Indirect evidenceFrauenfeld, SwitzerlandHQ checked Sep 20, 202611-5023 contacts →

Indirect evidence

“Power.”

Source: RevenueBase Database · checked Sep 20, 2026
8Indirect evidenceFrutigen, SwitzerlandHQ checked Sep 20, 202611-5020 contacts →

Indirect evidence

“Wir sind ein innovatives Elektroplanungsbüro mit einem jungen Team von rund 40 Mitarbeiterinnen und Mitarbeitern.”

Source: RevenueBase Database · checked Sep 20, 2026
9Indirect evidenceChur, SwitzerlandHQ checked Sep 20, 202611-5019 contacts →

Indirect evidence

“Brüniger ist eines der grössten Elektroingenieur­büros in Graubünden.”

Source: RevenueBase Database · checked Sep 20, 2026
10Partial evidenceRenens, SwitzerlandHQ checked Sep 20, 202611-5019 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 20, 2026
11Indirect evidenceKüsnacht, SwitzerlandHQ checked Sep 20, 202651-20018 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 20, 2026
12Indirect evidenceUrdorf, SwitzerlandHQ checked Sep 20, 202611-5010 contacts →

Indirect evidence

“solutec automation ag unterstützt Sie bei der Planung und Realisierung Ihrer Energie-Infrastrukturprojekte.”

Source: RevenueBase Database · checked Sep 20, 2026
13Partial evidenceRoot D4, SwitzerlandHQ checked Sep 20, 20261-1010 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 20, 2026
14Indirect evidenceLuzern 6, SwitzerlandHQ checked Sep 20, 202611-508 contacts →

Indirect evidence

“Planung von allen Stark- und Schwachstromanlagen wie EDV, Brandmelde- und Sicherheitsanlagen, Telekommunikation und Netzwerke, Haus- und Gebäudetechnik Fachbauleitung…”

Source: RevenueBase Database · checked Sep 20, 2026
15Indirect evidenceBussigny-près-lausanne, SwitzerlandHQ checked Sep 20, 202611-508 contacts →

Indirect evidence

“Par son histoire, Costronic bénéficie d’une longue expertise dans le domaine de l’énergie électrique.”

Source: RevenueBase Database · checked Sep 20, 2026
16Indirect evidencePregny-chambesy, SwitzerlandHQ checked Sep 20, 202611-508 contacts →

Indirect evidence

“Welcome to the Future of Smart Operations.”

Source: RevenueBase Database · checked Sep 20, 2026
17Indirect evidence6215 Beromünster, SwitzerlandHQ checked Sep 20, 202611-506 contacts →

Indirect evidence

“alsona ag – Photovoltaik & Energielösungen aus der Zentralschweiz Wir planen und realisieren Photovoltaik-Anlagen und entwickeln ganzheitliche Energiekonzepte.”

Source: RevenueBase Database · checked Sep 20, 2026
18Indirect evidenceSwitzerlandHQ checked Sep 20, 202611-505 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 20, 2026
19Indirect evidenceWabern, SwitzerlandHQ checked Sep 20, 20261-105 contacts →

Indirect evidence

“Mit der nötigen Sorgfalt, unserer umsichtigen Arbeitsweise und der gesamtheitlichen Sicht, unterstützen wir Sie bei Ihren Bau- und Projektvorhaben.”

Source: RevenueBase Database · checked Sep 20, 2026
20Indirect evidenceRorschacherberg, SwitzerlandHQ checked Sep 20, 202611-504 contacts →

Indirect evidence

“Die Elektro Engler AG bietet innovative und funktionelle Lösungen innerhalb der Elektrotechnik.”

Source: RevenueBase Database · checked Sep 20, 2026
21Indirect evidenceLuzern, SwitzerlandHQ checked Sep 20, 20261-104 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 20, 2026
22Indirect evidenceLugano, SwitzerlandHQ checked Sep 20, 2026501-1,0003 contacts →

Indirect evidence

“Wilorton Holding Inc.”

Source: RevenueBase Database · checked Sep 20, 2026
23Partial evidenceBaden, SwitzerlandHQ checked Sep 20, 20261-103 contacts →

Partial evidence

“Future Grid Solutions ist spezialisiert auf den Ausbau von Netzinfrastruktur.”

Source: RevenueBase Database · checked Sep 20, 2026
24Indirect evidenceZug, SwitzerlandHQ checked Sep 20, 20261-102 contacts →

Indirect evidence

“it4power is a consulting company for the power industry.”

Source: RevenueBase Database · checked Sep 20, 2026
25Strong evidenceStadtkreis 2, SwitzerlandHQ checked Sep 20, 20261-102 contacts →

Strong evidence

“We provide services with consulting, placement, integration of data and concepts, elaboration, development and implementation of plans and strategies in the asset management, real…”

Source: RevenueBase Database · checked Sep 20, 2026

Showing 25 of 48 grid management and integration firms based in Switzerland

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Grid management and integration firms based in Switzerland at a glance

As of Sep 20, 2026
49.8%Verified-email coverage
728.5Average contacts per company
11-50Median size (employees)
8.3%Largest-city concentration · Zurich
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
21
11-50
17
51-200
5
501-1,000
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 48 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 grid management and integration firms, 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 “grid management and integration firms”. 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 grid management and integration firms), 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 grid management and integration firms, 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, 17,415 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 20, 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 grid management and integration firms, 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 grid management and integration firms are there based in Switzerland?

RevenueBase identified 48 grid management and integration firms 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?

Hitachi Energy, headquartered in Zurich, tops this list with the largest team on record.

Which city has the most grid management and integration firms?

Zurich leads with 4 headquartered companies, followed by Zug (2) and Aarau (1).

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 17,415 verified decision-maker contacts tracked across these 48 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 20, 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.