Company lists · Data refreshed September 2026

Top 25 Multifamily architecture firms based in Switzerland

Name: Multifamily architecture firms based in Switzerland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 876 companies tracked

RevenueBase identified 876 company matches for multifamily architecture firms associated with Switzerland as of September 2026 and tracks 4,778 professional contacts across them, including 1,903 with verified work emails. Zurich is the largest hub.

This list covers company matches for multifamily architecture firms 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 17, 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 17, 2026 How this list was built

876Companies

4,778Contacts tracked

1,903Verified emails

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The 25 largest multifamily architecture firms based in Switzerland

Ranked by team size

Top 25 of 876 company matches for multifamily architecture firms based in Switzerland, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 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	Losinger Marazzi SA	Exact match	Berne, SwitzerlandHQ recorded Sep 17, 2026	501-1,000	701 contacts →
	Exact match “Losinger Marazzi AG – Building for life Als Pionierin des Schweizer Bauwesens zeichnet sich Losinger Marazzi seit über einem Jahrhundert durch ihre Innovationsfähigkeit aus.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	Halter AG	Exact match	Schlieren, SwitzerlandHQ recorded Sep 17, 2026	201-500	335 contacts →
	Exact match “Focus on what matters.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3	Fanzun AG Architekten Ingenieure Berater	Exact match	Chur, SwitzerlandHQ recorded Sep 17, 2026	51-200	76 contacts →
	Exact match “Fanzun AG Architects · Engineers · Consultants Holistic design, development and execution.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	Tekhne SA	Exact match	Lausanne, SwitzerlandHQ recorded Sep 17, 2026	11-50	50 contacts →
	Exact match “Tekhne is an independent company specializing in the management of construction projects.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5	E2a Piet Eckert UND WIM Eckert Architekten	Exact match	Zürich, SwitzerlandHQ recorded Sep 17, 2026	51-200	47 contacts →
	Exact match “E2A was founded in 2001 by Piet Eckert and Wim Eckert to develop a practice that mediates between design, research, and urban realities, translating complexity into built form.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	Ferrari Architectes	Exact match	Lausanne, SwitzerlandHQ recorded Sep 17, 2026	51-200	44 contacts →
	Exact match “Acteur de la scène architecturale romande depuis plus de 40 ans, le bureau lausannois Ferrari Architectes aborde des sujets aussi divers que variés tout en plaçant l’humain et son…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7	Boltshauser Architekten AG	Exact match	Stadtkreis 3 Wiedikon, SwitzerlandHQ recorded Sep 17, 2026	51-200	43 contacts →
	Exact match “Boltshauser Architekten AG is an architecture & planning company based in Zurich.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8	ASS Architectes Associés SA	Exact match	Vernier, SwitzerlandHQ recorded Sep 17, 2026	11-50	43 contacts →
	Exact match “Entreprise active dans le domaine de l'Architecture et de l'Urbanisme.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	RLC AG	Exact match	Rheineck, SwitzerlandHQ recorded Sep 17, 2026	51-200	39 contacts →
	Exact match “Ein Ansprechpartner – von der ersten Idee bis zur Fertigstellung.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	Mettler Entwickler AG	Exact match	St. Gallen, SwitzerlandHQ recorded Sep 17, 2026	11-50	38 contacts →
	Exact match “Bei Mettler entwickeln wir Lebens- und Wirkungsräume mit echter Aufenthaltsqualität, die nicht nur den aktuellen Bedürfnissen gerecht werden, sondern auch die Wünsche von morgen…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	ARS Architektur AG	Exact match	Münchenstein, SwitzerlandHQ recorded Sep 17, 2026	11-50	35 contacts →
	Exact match “Ganz im klassischen Sinn unseres Berufsbildes denken und arbeiten wir als leistungsstarke Generalisten.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	Aebi & Vincent Architekten SIA AG Architectes SIA SA	Exact match	Bern, SwitzerlandHQ recorded Sep 17, 2026	51-200	35 contacts →
	Exact match “Architektur, Innenarchitektur und Städtebau” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	Arndt Geiger Herrmann Architektur	Exact match	Zurich, SwitzerlandHQ recorded Sep 17, 2026	11-50	32 contacts →
	Exact match “Wir bieten aussergewöhnliche Leistungen für private und institutionelle Auftraggebende in den Bereichen Architektur und Innenarchitektur an.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14	Ganz Muller Architectes	Exact match	Geneva, SwitzerlandHQ recorded Sep 17, 2026	11-50	32 contacts →
	Exact match “Un dialogue constant entre l’architecture et l’humain – voilà ce qui définit notre identité, et conditionne une certaine manière de pratiquer le métier, d’aborder les projets, de…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15	IGD Grüter AG	Exact match	Dagmersellen, SwitzerlandHQ recorded Sep 17, 2026	51-200	29 contacts →
	Exact match “ARCHITEKTUR IST UNSERE LEIDENSCHAFT Ein Lebensraum ist so individuell wie die Persönlichkeiten, die darin leben oder arbeiten.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16	Leuenberger Architekten AG	Exact match	Sursee, SwitzerlandHQ recorded Sep 17, 2026	11-50	28 contacts →
	Exact match “Wir definieren Zwischenräume für Menschen Leuenberger Architekten entwirft und entwickelt, plant und realisiert Gebäude für Private und Investoren.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17	Bauart Architects And Planners LTD	Exact match	Bern, SwitzerlandHQ recorded Sep 17, 2026	51-200	28 contacts →
	Exact match “The office Bauart Architects and Planners is based in Bern, Neuchâtel and Zurich, Switzerland, and was founded in 1987.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18	Rykart Architekten AG	Exact match	Liebefeld, SwitzerlandHQ recorded Sep 17, 2026	11-50	26 contacts →
	Exact match “rykart steht für ganzheitliche und durchdachte Architektur.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19	Aula AG	Exact match	Cham, SwitzerlandHQ recorded Sep 17, 2026	11-50	25 contacts →
	Exact match “Die Aula AG plant und realisiert Ein- und Mehrfamilienhäuser, Eigentumswohnungen, Büro- und Gewerbebauten sowie öffentliche Gebäude – zuverlässig, kompetent und mit Leidenschaft…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20	Atmoshaus AG	Exact match	Sempach Station, SwitzerlandHQ recorded Sep 17, 2026	11-50	24 contacts →
	Exact match “Atmoshaus AG ist ein führender schweizerischer Anbieter von Mehrfamilienhäusern und Siedlungsbauten sowie individualisierbaren Einfamilien- und Doppeleinfamilienhäusern und Teil…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21	Stücheli Architekten	Exact match	Zurich, SwitzerlandHQ recorded Sep 17, 2026	51-200	24 contacts →
	Exact match “Das Architekturbüro Stücheli Architekten wurde 1946 von Werner Stücheli in Zürich gegründet.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
22	Ilmer Thies	Exact match	Zurich, SwitzerlandHQ recorded Sep 17, 2026	51-200	23 contacts →
	Exact match “ILMER THIES is an architecture & planning company.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
23	Chaletbau Matti Architektur AG	Exact match	Gstaad, SwitzerlandHQ recorded Sep 17, 2026	51-200	22 contacts →
	Exact match “Chaletbau Matti Architektur is a company based out of ROTLISTRASSE 1, Gstaad, Switzerland.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
24	Fischer Architekten AG	Exact match	Zurich, SwitzerlandHQ recorded Sep 17, 2026	51-200	22 contacts →
	Exact match “Fischer Architekten sind ein Zürcher Architekturbüro mit rund 50 Mitarbeitenden.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
25	3bm3 Atelier D'architecture SA	Exact match	Carouge/genève, SwitzerlandHQ recorded Sep 17, 2026	11-50	22 contacts →
	Exact match “Geneva and worldwide 3BM3 Atelier d’Architecture SA was established in Its founders, Carmelo Stendardo and Bénédicte Montant, together with their 40-strong team, design, carry out…” Recorded in the RevenueBase company graph · Sep 17, 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 “multifamily architecture firms”. 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 876 multifamily architecture firms based in Switzerland

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Multifamily architecture firms based in Switzerland at a glance

As of Sep 17, 2026

39.8%Verified-email coverage

5.5Average contacts per company

1-10Median size (employees)

14.6%Largest-city concentration · Zurich

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

609

11-50

224

51-200

201-500

501-1,000

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 876 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 “multifamily architecture firms” 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 1,903 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 17, 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.

Multifamily architecture firms by metro

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 “multifamily architecture firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many multifamily architecture firms are there based in Switzerland?

RevenueBase identified 876 company matches for multifamily architecture firms 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?

Losinger Marazzi SA tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most multifamily architecture firms?

Zurich leads with 128 company records, followed by Geneva (38) and Bern (27).

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 1,903 professional contacts with verified work emails tracked across these 876 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 17, 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.