Company lists · Data refreshed November 2026

Top 25 Office building technology consultants based in Switzerland

RevenueBase identified 202 company matches for office building technology consultants associated with Switzerland as of November 2026 and tracks 1,437 professional contacts across them, including 687 with verified work emails. Zurich is the largest hub.

This list covers company matches for office building technology consultants 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
202Companies
1,437Contacts tracked
687Verified emails
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The 25 largest office building technology consultants based in Switzerland

Ranked by team size
Top 25 of 202 company matches for office building technology consultants 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 matchAarau, SwitzerlandHQ recorded Nov 6, 202651-200104 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchZurich, SwitzerlandHQ recorded Nov 6, 2026201-50078 contacts →

Exact match

“Gebäudetechniker”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchBrugg, SwitzerlandHQ recorded Nov 6, 202651-20064 contacts →

Exact match

“Als führendes Ingenieurunternehmen sind wir in allen Gebäudetechnikgebieten zu Hause.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchGossau, SwitzerlandHQ recorded Nov 6, 202651-20059 contacts →

Exact match

“Bereits 1960 als Elektroinstallationsgeschäft gegründet, sind wir heute ein führendes Ostschweizer Unternehmen für Gebäudetechnik, Informatik und Telekommunikation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchNaters, SwitzerlandHQ recorded Nov 6, 2026201-50050 contacts →

Exact match

“Energie- & Gebäudetechnik”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchGland, SwitzerlandHQ recorded Nov 6, 202651-20043 contacts →

Exact match

“Lemanvisio est un intégrateur audiovisuel suisse spécialisé dans les solutions de communication unifiée, de visioconférence et de collaboration.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchZürich, SwitzerlandHQ recorded Nov 6, 202651-20041 contacts →

Exact match

“Anex Ingenieure ist ein Beratungs- und Planungsunternehmen für Gebäudetechnik, das ressourcenschonende Energie- und Medienkonzepte für Prozesse, Gebäude und Areale entwickelt.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchMünchenstein, SwitzerlandHQ recorded Nov 6, 202651-20034 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 · Nov 6, 2026 · View company records in RevenueBase
9Exact matchFribourg, SwitzerlandHQ recorded Nov 6, 202651-20031 contacts →

Exact match

“TECNOSERVICE ENGINEERING SA est un bureau d’études et d’ingénieurs conseils pour les installations techniques et études énergétiques liées au bâtiment et à l’industrie.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchZurich, SwitzerlandHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“Offconsult with place of office in Zurich, Switzerland, is an integrated and independent design, planning and consulting firm providing professional real estate and workplace…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchLiebefeld, SwitzerlandHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“Wir von Grünig & Partner haben eine Passion: die Gebäudetechnik.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchWangen-brüttisellen, SwitzerlandHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“Ihr Partner für Planung und Realisation von Medientechnik.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchBaar, SwitzerlandHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“Die OLOS AG ist Ihr Partner für die gesamte Gebäudetechnikplanung.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchAdliswil, SwitzerlandHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“Die Gebäudetechnik von heute muss vielen Anforderungen gerecht werden und ist entsprechend komplex.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchDietlikon, SwitzerlandHQ recorded Nov 6, 202651-20018 contacts →

Exact match

“ALLES WIRD GUT, DENN JETZT IST EMI AG DA!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchBern, SwitzerlandHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“Wir sind Ihr zuverlässiger und neutraler Partner für die Planung und Realisierung von innovativen Projekten im Bereich der Gebäudetechnik.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchZürich, SwitzerlandHQ recorded Nov 6, 202651-20016 contacts →

Exact match

“Wir sind ein erfolgreiches Ingenieur, Planungs- und Beratungsunternehmen im Bereich der Energie- und Gebäudetechnik.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchZürich, SwitzerlandHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Elektroplanung und Beratung In der konzeptionellen Entwicklung und Projektierung komplexer Planungen sind wir stark.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchBern, SwitzerlandHQ recorded Nov 6, 202651-20015 contacts →

Exact match

“Wir stehen für Qualität und Zuverlässigkeit für mehr Komfort, Energieeffizienz und Sicherheit in Gebäuden.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchOstermundigen, SwitzerlandHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Wir sind ein Ingenieurbüro für Haus- Energie- und Gebäudetechnik und sind seit 1981 in Bern, Solothurn, Olten und Zürich tätig.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchRapperswil-jona, SwitzerlandHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Als unabhängige Berater und Planer vergleichen wir für Sie die verschiedenen Systeme, Hersteller und Öko-Standards (zum Beispiel Minergie®).”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchRotkreuz, SwitzerlandHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Planer des Vertrauens – Wir lassen uns von einer fortschrittlichen Denkweise über alle Phasen des Bauprozesses inspirieren und streben ein gesamtheitliches Dienstleistungsangebot…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchEschenbach, SwitzerlandHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Wir bieten Lösungen im Bereich: Gebäudeinformatik - Informatik (Lösungübersicht, Managed IT, IT Sicherheit)- Telekommunikation - Smart Building (Lösungübersicht, Multimedia)-…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchZürich, SwitzerlandHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“Wir bleiben den Grundsätzen treu, auf denen unser Unternehmen aufgebaut wurde: Wir bieten unseren Kunden einen erstklassigen Service, Sicherheit steht an erster Stelle, wir…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchMartigny, SwitzerlandHQ recorded Nov 6, 20261-1012 contacts →

Exact match

“ENERGYNEERING Sàrl est un bureau d'étude actif en Suisse-Romande qui offre une large palette de prestations d'ingéniérie dans le domaine de la technique du bâtiment et de…”

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

Showing 25 of 202 office building technology consultants based in Switzerland

See the full list, filter by size, metro and specialty, and access 687 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Office building technology consultants based in Switzerland at a glance

As of Nov 6, 2026
47.8%Verified-email coverage
7.1Average contacts per company
1-10Median size (employees)
9.4%Largest-city concentration · Zurich
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
118
11-50
62
51-200
14
201-500
2
501-1,000
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 202 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 “office building technology consultants” 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 687 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 “office building technology consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many office building technology consultants are there based in Switzerland?

RevenueBase identified 202 company matches for office building technology consultants 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?

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

Which city has the most office building technology consultants?

Zurich leads with 19 company records, followed by Bern (7) and Winterthur (7).

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 687 professional contacts with verified work emails tracked across these 202 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.