Company lists · Data refreshed October 2026

Top 25 Building automation consulting services based in Switzerland

Name: Building automation consulting services based in Switzerland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 23, 2026 635 companies tracked

RevenueBase identified 635 company matches for building automation consulting services associated with Switzerland as of October 2026 and tracks 6,168 professional contacts across them, including 1,917 with verified work emails. Zurich is the largest hub.

This list covers company matches for building automation consulting 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 October 23, 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 Oct 23, 2026 How this list was built

635Companies

6,168Contacts tracked

1,917Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest building automation consulting services based in Switzerland

Ranked by team size

Top 25 of 635 company matches for building automation consulting services based in Switzerland, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 23, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Actemium Switzerland	Exact match	Arlesheim, SwitzerlandHQ recorded Oct 23, 2026	201-500	161 contacts →
	Exact match “Actemium - Smart Factory and Smart Building solutions from a single source.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
2	Bühler Scherler AG	Exact match	St.gallen, SwitzerlandHQ recorded Oct 23, 2026	51-200	90 contacts →
	Exact match “The whole is more than the total of its parts.» Aristotle We have been passionately engaged for three decades now in electrical engineering, building automation, and international…” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
3	Koster AG	Exact match	Zurich, SwitzerlandHQ recorded Oct 23, 2026	201-500	78 contacts →
	Exact match “Gebäudetechniker” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
4	Leicom AG	Exact match	Winterthur, SwitzerlandHQ recorded Oct 23, 2026	51-200	62 contacts →
	Exact match “LEICOM AG was founded in Winterthur, Switzerland, in 1996 by automation and control technology specialists.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
5	R B Engineering AG	Exact match	Brugg, SwitzerlandHQ recorded Oct 23, 2026	51-200	62 contacts →
	Exact match “Als führendes Ingenieurunternehmen sind wir in allen Gebäudetechnikgebieten zu Hause.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
6	Boess Gruppe	Exact match	Bern, SwitzerlandHQ recorded Oct 23, 2026	51-200	56 contacts →
	Exact match “Wir sind nicht nur Elektroingenieure.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
7	CTE	Exact match	Liestal, SwitzerlandHQ recorded Oct 23, 2026	51-200	56 contacts →
	Exact match “ControlTech Engineering is an Industrial Automation company located in Benzburweg 7, Liestal, Switzerland.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
8	RMB Engineering AG	Exact match	Zürich, SwitzerlandHQ recorded Oct 23, 2026	51-200	53 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 · Oct 23, 2026 · View company records in RevenueBase
9	Weinmann-Energies SA	Exact match	Echallens, SwitzerlandHQ recorded Oct 23, 2026	51-200	50 contacts →
	Exact match “Weinmann-Energies est un bureau d’ingénieurs-conseils EPFL-SIA-SuisseIng.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
10	Aqiptech AG	Exact match	Aesch, SwitzerlandHQ recorded Oct 23, 2026	51-200	49 contacts →
	Exact match “Mit Freude präsentieren wir uns als führendes Unternehmen für innovative Gesamtlösungen in den Bereichen Prozess- und Industrieautomation sowie Gebäudeautomation – inklusive…” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
11	Lauber Iwisa AG	Exact match	Naters, SwitzerlandHQ recorded Oct 23, 2026	201-500	47 contacts →
	Exact match “Energie- & Gebäudetechnik” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
12	Hunziker Partner AG	Exact match	Winterthur, SwitzerlandHQ recorded Oct 23, 2026	51-200	46 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 · Oct 23, 2026 · View company records in RevenueBase
13	Chestonag Automation AG	Exact match	Seengen, SwitzerlandHQ recorded Oct 23, 2026	51-200	41 contacts →
	Exact match “Automation für Mensch und Umwelt Als innovatives Ingenieur- und Software-Unternehmen entwickeln, projektieren und installieren wir kundenspezifische Automationslösungen für die…” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
14	Aicher DE Martin Zweng AG	Exact match	6006 Luzern, SwitzerlandHQ recorded Oct 23, 2026	51-200	41 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
15	PZM AG	Exact match	Zürich, SwitzerlandHQ recorded Oct 23, 2026	51-200	41 contacts →
	Exact match “Ingenieure für Gebäudetechnik mit über 100 Mitarbeiterinnen und Mitarbeiter.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
16	Caeli Ingénierie	Exact match	Carouge, SwitzerlandHQ recorded Oct 23, 2026	11-50	35 contacts →
	Exact match “Bureau d'études CVCSE, Energie, Automatisme du bâtiment, MCR, Physique du bâtiment.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
17	Services Plus Energies SA	Exact match	Bernex, SwitzerlandHQ recorded Oct 23, 2026	51-200	35 contacts →
	Exact match “Depuis 15 ans à votre service, Services Plus Energies est une entreprise spécialisée en Chauffage, Ventilation et Climatisation.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
18	Tech-Insta SA	Exact match	Torricella-taverne, SwitzerlandHQ recorded Oct 23, 2026	51-200	30 contacts →
	Exact match “La Tech-Insta nasce a fine 1995 con un’operazione di “management buy-out” dalla Filiale di Lugano del gruppo tecnologico Sulzer, continuandone l’attività nel settore…” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
19	SSE Engineering AG	Exact match	Ostermundigen, SwitzerlandHQ recorded Oct 23, 2026	11-50	29 contacts →
	Exact match “Wir bieten Bauherren und Architekten Beratung und Planung für professionelle Lösungen in Energie und Automation.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
20	Energa SA	Exact match	Lausanne, SwitzerlandHQ recorded Oct 23, 2026	11-50	29 contacts →
	Exact match “Situé à Yverdon-les-Bains et à Lausanne, ENERGA SA est un bureau d’ingénieurs-conseils EPFL-SIA actif sur l’ensemble de la Suisse romande.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
21	Grichting & Valterio Electro SA	Exact match	Sion, SwitzerlandHQ recorded Oct 23, 2026	51-200	29 contacts →
	Exact match “Electricité et technique L'électrotechnique commence à la centrale électrique et comprend tous les processus jusqu'à la commande d'installations et de machines électriques chez le…” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
22	MST Systemtechnik AG	Exact match	Belp, SwitzerlandHQ recorded Oct 23, 2026	11-50	28 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 · Oct 23, 2026 · View company records in RevenueBase
23	Viscom Engineering AG	Exact match	Affoltern Am Albis, SwitzerlandHQ recorded Oct 23, 2026	51-200	27 contacts →
	Exact match “Viscom Engineering AG – Intelligenz für Ihr Gebäude.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
24	Muller Energies	Exact match	Meinier, SwitzerlandHQ recorded Oct 23, 2026	51-200	27 contacts →
	Exact match “Muller Energies SA est votre spécialiste dans la maintenance et l’optimisation énergétique de vos installations de chauffage, ventilation, et climatisation.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
25	Waldhauser Hermann AG	Exact match	Münchenstein, SwitzerlandHQ recorded Oct 23, 2026	51-200	27 contacts →
	Exact match “Haustechnik ist eine komplexe Angelegenheit und steht in direktem Zusammenhang mit Benutzerzufriedenheit, Betriebssicherheit, Erstellungs- und Betriebskosten sowie Umweltbelastung.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “building automation consulting services”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 635 building automation consulting services based in Switzerland

See the full list, filter by size, metro and specialty, and access 1,917 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Building automation consulting services based in Switzerland at a glance

As of Oct 23, 2026

31.1%Verified-email coverage

9.7Average contacts per company

1-10Median size (employees)

6.5%Largest-city concentration · Zurich

Oct 23, 2026Page data refreshed

Companies by employee count

1-10

365

11-50

200

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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 635 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 automation consulting 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 1,917 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 October 23, 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 automation consulting services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many building automation consulting services are there based in Switzerland?

RevenueBase identified 635 company matches for building automation consulting services associated with Switzerland as of October 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?

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

Which city has the most building automation consulting services?

Zurich leads with 41 company records, followed by Bern (16) and Geneva (13).

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 1,917 professional contacts with verified work emails tracked across these 635 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 October 23, 2026.

Ready to reach these companies? Verified emails and direct dials for all 635 building automation consulting services based in Switzerland. Start with a free account, no credit card.

Download this list →

Related lists

Building automation consulting services by geography

Browse the directory

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.