Company lists · Data refreshed September 2026

Top 25 Architectural technology companies based in Switzerland

Name: Architectural technology companies based in Switzerland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 274 companies tracked

RevenueBase identified 274 company matches for architectural technology companies associated with Switzerland as of September 2026 and tracks 1,727 professional contacts across them, including 714 with verified work emails. Zurich is the largest hub.

This list covers company matches for architectural technology 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 30, 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 30, 2026 How this list was built

274Companies

1,727Contacts tracked

714Verified emails

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The 25 largest architectural technology companies based in Switzerland

Ranked by team size

Top 25 of 274 company matches for architectural technology companies based in Switzerland, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 30, 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	Koster AG	Exact match	Zurich, SwitzerlandHQ recorded Sep 30, 2026	201-500	73 contacts →
	Exact match “Gebäudetechniker” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
2	RMB Engineering AG	Exact match	Zürich, SwitzerlandHQ recorded Sep 30, 2026	51-200	62 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 · Sep 30, 2026 · View company records in RevenueBase
3	Lauber Iwisa AG	Exact match	Naters, SwitzerlandHQ recorded Sep 30, 2026	201-500	47 contacts →
	Exact match “Energie- & Gebäudetechnik” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
4	Hunziker Partner AG	Exact match	Winterthur, SwitzerlandHQ recorded Sep 30, 2026	51-200	43 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 · Sep 30, 2026 · View company records in RevenueBase
5	Aicher DE Martin Zweng AG	Exact match	6006 Luzern, SwitzerlandHQ recorded Sep 30, 2026	51-200	41 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
6	Riggenbach AG	Exact match	Olten, SwitzerlandHQ recorded Sep 30, 2026	51-200	40 contacts →
	Exact match “We plan, build and maintain ventilation and air conditioning systems for industry, commerce and public buildings throughout Switzerland.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
7	IMI Hydronic Engineering	Exact match	Eysins, SwitzerlandHQ recorded Sep 30, 2026	1,001-5,000	35 contacts →
	Exact match “We are a leading global supplier of products and solutions for HVAC systems.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
8	Guyer Wärme UND Wasser AG	Exact match	Zürich, SwitzerlandHQ recorded Sep 30, 2026	51-200	31 contacts →
	Exact match “Zukunftsorientiert und innovativ stellen wir seit 1926 die Kunden in den Mittelpunkt.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
9	Services Plus Energies SA	Exact match	Bernex, SwitzerlandHQ recorded Sep 30, 2026	51-200	31 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 · Sep 30, 2026 · View company records in RevenueBase
10	Winkenbach SA	Exact match	La Chaux-de-fonds, SwitzerlandHQ recorded Sep 30, 2026	51-200	26 contacts →
	Exact match “Winkenbach SA propose des solutions sur mesure en chauffage-froid, ventilation / climatisation et sanitaire pour bâtiments privés, publics et industriels.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
11	Klinova AG	Exact match	8006, SwitzerlandHQ recorded Sep 30, 2026	51-200	24 contacts →
	Exact match “Die Klinova AG ist Ihr Systemprofi im Bereich der Gebäude, Energie- und Prozesstechnik.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
12	Willi Gebäudetechnik AG	Exact match	Chur, SwitzerlandHQ recorded Sep 30, 2026	51-200	24 contacts →
	Exact match “Die Willi Gebäudetechnik AG mit Sitz in Chur wurde 1890 gegründet und ist vorwiegend im Kanton Graubünden tätig.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
13	Coutaz SA	Exact match	St-maurice, SwitzerlandHQ recorded Sep 30, 2026	51-200	23 contacts →
	Exact match “Fondée en 1946 à St-Maurice, Coutaz SA est une entreprise pionnière dans les techniques du bâtiment.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
14	W. Rokitzky AG	Exact match	8304 Wallisellen, SwitzerlandHQ recorded Sep 30, 2026	51-200	23 contacts →
	Exact match “Unsere inhabergeführte Unternehmensstruktur verkürzt Kommunikations- und Entscheidungswege für Bauherren und Auftraggeber massgeblich.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
15	A. Baltensperger AG	Exact match	Zürich, SwitzerlandHQ recorded Sep 30, 2026	51-200	23 contacts →
	Exact match “Moderne Haustechnik aus einer Hand Vieles hat sich verändert, seit die Unternehmung im Jahr 1951 gegründet worden ist.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
16	Constantin SA	Exact match	Plan-les-ouates, SwitzerlandHQ recorded Sep 30, 2026	51-200	22 contacts →
	Exact match “Constantin S.A.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
17	Kämpfer AG	Exact match	Othmarsingen, SwitzerlandHQ recorded Sep 30, 2026	11-50	21 contacts →
	Exact match “Kämpfer AG is a construction company based out of 5B Ahornweg, Othmarsingen, Aargau, Switzerland.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
18	Riedo Clima AG Düdingen	Exact match	Düdingen, SwitzerlandHQ recorded Sep 30, 2026	51-200	21 contacts →
	Exact match “RIEDO Clima AG ist eine bekannte Firma in der Gebäudetechnikbranche im Grossraum Freiburg, Bern, Neuenburg und Waadt.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
19	Tecnoprogetti SA	Exact match	Camorino, SwitzerlandHQ recorded Sep 30, 2026	11-50	19 contacts →
	Exact match “Siamo attivi da oltre 50 anni per offrire servizi di consulenza e progettazione integrata dell’impiantistica e della tecnica della costruzione.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
20	Olos AG	Exact match	Baar, SwitzerlandHQ recorded Sep 30, 2026	11-50	18 contacts →
	Exact match “Die OLOS AG ist Ihr Partner für die gesamte Gebäudetechnikplanung.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
21	EMI AG Gebäudetechnik	Exact match	Dietlikon, SwitzerlandHQ recorded Sep 30, 2026	51-200	17 contacts →
	Exact match “ALLES WIRD GUT, DENN JETZT IST EMI AG DA!” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
22	Schwizer Haustechnik AG	Exact match	Gossau, SwitzerlandHQ recorded Sep 30, 2026	51-200	17 contacts →
	Exact match “Wasser verheisst Leben!" Wir verstehen uns als eine führende regional ausgerichtete Gebäudetechnik-Unternehmung.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
23	Schmid Hutter AG	Exact match	Ossingen, SwitzerlandHQ recorded Sep 30, 2026	51-200	16 contacts →
	Exact match “Leistungen aus einer Hand in den Fachbereichen Heizung, Lüftung, Klima und Kälte.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
24	JDR Energies SA	Exact match	Confignon, SwitzerlandHQ recorded Sep 30, 2026	11-50	16 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
25	Gloor Planzer AG	Exact match	Volketswil, SwitzerlandHQ recorded Sep 30, 2026	11-50	16 contacts →
	Exact match “Ihre Fachpartnerin für Gebäudetechnik Unser Know-how und die exzellente Technik namhafter Hersteller ermöglichen es uns, effiziente und zuverlässige Lösungen für Lüftung…” Recorded in the RevenueBase company graph · Sep 30, 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 “architectural technology companies”. 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 274 architectural technology companies based in Switzerland

See the full list, filter by size, metro and specialty, and access 714 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Architectural technology companies based in Switzerland at a glance

As of Sep 30, 2026

41.3%Verified-email coverage

6.3Average contacts per company

11-50Median size (employees)

7.3%Largest-city concentration · Zurich

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

132

11-50

51-200

201-500

1,001-5,000

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 274 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 “architectural technology 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 714 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 30, 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 “architectural technology companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many architectural technology companies are there based in Switzerland?

RevenueBase identified 274 company matches for architectural technology 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?

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

Which city has the most architectural technology companies?

Zurich leads with 20 company records, followed by Winterthur (8) and Basel (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 714 professional contacts with verified work emails tracked across these 274 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 30, 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.