Company lists · Data refreshed September 2026

Top 25 Building energy management systems companies based in Switzerland

RevenueBase identified 167 company matches for building energy management systems companies associated with Switzerland as of September 2026 and tracks 1,916 professional contacts across them, including 641 with verified work emails. Zurich is the largest hub.

This list covers company matches for building energy management systems 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 16, 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 16, 2026 How this list was built
167Companies
1,916Contacts tracked
641Verified emails
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The 25 largest building energy management systems companies based in Switzerland

Ranked by team size
Top 25 of 167 company matches for building energy management systems companies based in Switzerland, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 16, 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 matchPerly - Genève, SwitzerlandHQ recorded Sep 16, 202651-20082 contacts →

Exact match

“Acteur de référence depuis plus de 25 ans à Genève, TECH BUILDING est une entreprise dont le cœur de métier repose sur la réalisation d’infrastructures énergétiques du bâtiment et…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
2Exact matchWinterthur, SwitzerlandHQ recorded Sep 16, 202651-20060 contacts →

Exact match

“LEICOM AG was founded in Winterthur, Switzerland, in 1996 by automation and control technology specialists.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
3Exact matchGeneva, SwitzerlandHQ recorded Sep 16, 202611-5048 contacts →

Exact match

“The energy transition is a priority.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
4Exact matchMünchenstein, SwitzerlandHQ recorded Sep 16, 202611-5035 contacts →

Exact match

“Wir entwickeln smarte Lösungen für das Leben zu Hause und im Büro.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
5Exact matchOftringen, SwitzerlandHQ recorded Sep 16, 202651-20035 contacts →

Exact match

“Die ista swiss ag ist seit 1973 eine führende Immobiliendienstleisterin in der Schweiz und spezialisiert auf intelligente Lösungen im Energie- und Ressourcenmanagement.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
6Exact matchOstermundigen, SwitzerlandHQ recorded Sep 16, 202611-5031 contacts →

Exact match

“Wir bieten Bauherren und Architekten Beratung und Planung für professionelle Lösungen in Energie und Automation.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
7Exact matchRenens, SwitzerlandHQ recorded Sep 16, 202611-5030 contacts →

Exact match

“Energy monitoring, heating control, access, blinds in a single system open.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
8Exact matchZurich, SwitzerlandHQ recorded Sep 16, 202611-5030 contacts →

Exact match

“Everything we do is designed to improve the quality of life of people in buildings.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
9Exact matchBelp, SwitzerlandHQ recorded Sep 16, 202611-5030 contacts →

Exact match

“Das 1990 gegründete Unternehmen MST Systemtechnik AG beschäftigt sich schwerpunktmässig mit Steuerungs- und Regelungstechnik sowie Leit- und Visualisierungssystemen.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
10Exact matchDübendorf, SwitzerlandHQ recorded Sep 16, 202611-5027 contacts →

Exact match

“We offer a cloud-based and AI-powered Building Management System.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
11Exact matchGivisiez, SwitzerlandHQ recorded Sep 16, 202611-5026 contacts →

Exact match

“ECCO2 Solutions AG offers innovative services for energy efficiency in buildings.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
12Exact matchRotkreuz, SwitzerlandHQ recorded Sep 16, 202611-5026 contacts →

Exact match

“smart-me makes energy management simple, affordable and suitable for the mass.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
13Exact matchAffoltern Am Albis, SwitzerlandHQ recorded Sep 16, 202651-20026 contacts →

Exact match

“Viscom Engineering AG – Intelligenz für Ihr Gebäude.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
14Exact matchBubikon, SwitzerlandHQ recorded Sep 16, 202651-20022 contacts →

Exact match

“Ob für Privat- oder Geschäftskunden, bei Neu- oder Umbauten: Seit über 30 Jahren und mehr als 140 qualifizierten Mitarbeitenden ist die Hustech-Gruppe ein Netzwerk mit kompetenten…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
15Exact matchRothenburg, SwitzerlandHQ recorded Sep 16, 202611-5018 contacts →

Exact match

“SCHALTRAUM bietet clevere Lösungen für komfortable Lebens-und Arbeitswelten.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
16Exact matchAdliswil, SwitzerlandHQ recorded Sep 16, 202611-5018 contacts →

Exact match

“Der neue Standard für die Gebäudeautomation SMART PLACE setzt den neuen Standard in der Gebäudeautomation.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
17Exact matchCham, SwitzerlandHQ recorded Sep 16, 202611-5017 contacts →

Exact match

“Intelligente Gebäudeoptimierung Willkommen bei Alfacel - einem der schweizweit führenden Ingenieurbüros auf dem Gebiet der Gebäudeautomation und Energieoptimierung.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
18Exact matchBrunnen, SwitzerlandHQ recorded Sep 16, 202611-5015 contacts →

Exact match

“Girsberger Informatik AG macht Schweizer Unternehmen mit hohem, leitungsgebundenen Energieumsatz effizienter.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
19Exact matchCadempino, SwitzerlandHQ recorded Sep 16, 202611-5015 contacts →

Exact match

“Your partner for energy saving in Switzerland With our energy services, we ensure efficient management of heating, air conditioning, water and electricity consumption, and do so…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
20Exact matchFehraltorf, SwitzerlandHQ recorded Sep 16, 202611-5014 contacts →

Exact match

“Zuverlässige und effiziente Lösungen für den Energieversorger von morgen.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
21Exact matchRotkreuz, SwitzerlandHQ recorded Sep 16, 202611-5014 contacts →

Exact match

“Die Tetrag AG ist ein Gesamtlösungsanbieter mit der Kernkompetenz im Energiecontrolling.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
22Exact matchEffretikon, SwitzerlandHQ recorded Sep 16, 202611-5013 contacts →

Exact match

“Theben HTS AG is an electrical/electronic manufacturing company based out of Im Langhag 7b, Effretikon, Canton of Zurich, Switzerland.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
23Exact matchVevey, SwitzerlandHQ recorded Sep 16, 202611-5013 contacts →

Exact match

“Climkit facilitates the management of your building with our energy metering, billing, visualization and optimization tools.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
24Exact matchWilderswil, SwitzerlandHQ recorded Sep 16, 202611-5012 contacts →

Exact match

“Ihr Kompetenz-Zentrum für Energieeffizenz!”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
25Exact matchCarouge, SwitzerlandHQ recorded Sep 16, 202611-5012 contacts →

Exact match

“E-nno développe et propose des solutions d’optimisation et de suivi énergétique pour les professionnels de l’immobilier et de la construction.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase

Showing 25 of 167 building energy management systems companies based in Switzerland

See the full list, filter by size, metro and specialty, and access 641 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Building energy management systems companies based in Switzerland at a glance

As of Sep 16, 2026
33.5%Verified-email coverage
11.5Average contacts per company
1-10Median size (employees)
6.0%Largest-city concentration · Zurich
Sep 16, 2026Page data refreshed

Companies by employee count

1-10
94
11-50
58
51-200
8
1,001-5,000
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 167 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 “building energy management systems 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 641 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 16, 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 “building energy management systems companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many building energy management systems companies are there based in Switzerland?

RevenueBase identified 167 company matches for building energy management systems 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?

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

Which city has the most building energy management systems companies?

Zurich leads with 10 company records, followed by Dubendorf (3) and Fribourg (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 641 professional contacts with verified work emails tracked across these 167 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 16, 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.