Company lists · Data refreshed September 2026

Top 25 Multifamily residential design companies based in Switzerland

Name: Multifamily residential design companies based in Switzerland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 327 companies tracked

RevenueBase identified 327 multifamily residential design companies headquartered in Switzerland as of September 2026 and tracks 1,203 professional contacts across them, including 422 with verified work emails. Zurich is the largest hub.

This list covers multifamily residential design companies headquartered in Switzerland, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 20, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 20, 2026 86% judged on-target in blind review

327Companies

1,203Contacts tracked

422Verified emails

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The 25 largest multifamily residential design companies based in Switzerland

Ranked by team size

Top 25 of 327 multifamily residential design companies based in Switzerland, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to multifamily residential design companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Mettler Entwickler AG	Indirect evidence	St. Gallen, SwitzerlandHQ checked Sep 20, 2026	11-50	38 contacts →
	Indirect evidence “Bei Mettler entwickeln wir Lebens- und Wirkungsräume mit echter Aufenthaltsqualität, die nicht nur den aktuellen Bedürfnissen gerecht werden, sondern auch die Wünsche von morgen…” Source: RevenueBase Database · checked Sep 20, 2026
2	ARS Architektur AG	Indirect evidence	Münchenstein, SwitzerlandHQ checked Sep 20, 2026	11-50	35 contacts →
	Indirect evidence “Ganz im klassischen Sinn unseres Berufsbildes denken und arbeiten wir als leistungsstarke Generalisten.” Source: RevenueBase Database · checked Sep 20, 2026
3	Ganz Muller Architectes	Indirect evidence	Genève, SwitzerlandHQ checked Sep 20, 2026	11-50	32 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 20, 2026
4	Leuenberger Architekten AG	Indirect evidence	Sursee, SwitzerlandHQ checked Sep 20, 2026	11-50	28 contacts →
	Indirect evidence “Wir definieren Zwischenräume für Menschen Leuenberger Architekten entwirft und entwickelt, plant und realisiert Gebäude für Private und Investoren.” Source: RevenueBase Database · checked Sep 20, 2026
5	Chaletbau Matti Architektur AG	Indirect evidence	Gstaad, SwitzerlandHQ checked Sep 20, 2026	51-200	22 contacts →
	Indirect evidence “Chaletbau Matti Architektur is a company based out of ROTLISTRASSE 1, Gstaad, Switzerland.” Source: RevenueBase Database · checked Sep 20, 2026
6	3bm3 Atelier D'architecture SA	Partial evidence	Carouge/genève, SwitzerlandHQ checked Sep 20, 2026	11-50	22 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 20, 2026
7	Hunkeler Partner Architekten AG	Indirect evidence	Schenkon, SwitzerlandHQ checked Sep 20, 2026	11-50	21 contacts →
	Indirect evidence “ARCHITEKTEN Da kommen wir her, da decken wir das gesamte Feld ab: entwickeln, projektieren, planen, ausführen, umbauen, renovieren, sanieren.” Source: RevenueBase Database · checked Sep 20, 2026
8	Hotz Partner AG SIA	Indirect evidence	Wädenswil, SwitzerlandHQ checked Sep 20, 2026	11-50	18 contacts →
	Indirect evidence “Architektur & Baurealisation” Source: RevenueBase Database · checked Sep 20, 2026
9	Julien Dubois Architectes SA	Indirect evidence	La Chaux-de-fonds, SwitzerlandHQ checked Sep 20, 2026	11-50	18 contacts →
	Indirect evidence “QUELQUES REFERENCES DU BUREAU JULIEN DUBOIS ARCHITECTES SA: 2017-2018: Transformation de l'ambassade Suisse à Tunis (Tunisie) 2016-2017: Transformation de l'usine NF pour Swatch…” Source: RevenueBase Database · checked Sep 20, 2026
10	Lilin Architekten SIA Gmbh	Indirect evidence	Zurich, SwitzerlandHQ checked Sep 20, 2026	11-50	18 contacts →
	Indirect evidence “Büro für Architektur und Städtebau in Zürich mit Kompetenzen in den Bereichen Wohnungsbau, öffentlicher Bau, Arealentwicklung und Denkmalpflege.” Source: RevenueBase Database · checked Sep 20, 2026
11	Ramseier Stucki Architekten AG	Indirect evidence	Muri Bei Bern, SwitzerlandHQ checked Sep 20, 2026	11-50	17 contacts →
	Indirect evidence “Zu Hause ist es am schönsten.” Source: RevenueBase Database · checked Sep 20, 2026
12	Magizan SA	Indirect evidence	Lausanne / Genève, SwitzerlandHQ checked Sep 20, 2026	11-50	17 contacts →
	Indirect evidence “Né de l’association de Véronique Magi et Olivier Fazan, c’est en 2012 que l’atelier d’architecture et d’urbanisme qu’ils animent depuis trente ans se renouvelle et devient magizan.” Source: RevenueBase Database · checked Sep 20, 2026
13	Dl-A, Designlab-Architecture	Indirect evidence	Genève, SwitzerlandHQ checked Sep 20, 2026	11-50	16 contacts →
	Indirect evidence “dl-a est un team d’architectes réunis autour d’une passion, l’architecture.” Source: RevenueBase Database · checked Sep 20, 2026
14	Romano & Christen	Indirect evidence	Luzern, SwitzerlandHQ checked Sep 20, 2026	11-50	15 contacts →
	Indirect evidence “Romano & Christen entwickeln Wohnräume, die dem natürlichen Wunsch nach Tageslicht und Aktivität aber auch Rückzug und Geborgenheit gerecht werden.” Source: RevenueBase Database · checked Sep 20, 2026
15	Marazzi Paul Architektur AG	Indirect evidence	Zürich, SwitzerlandHQ checked Sep 20, 2026	11-50	14 contacts →
	Indirect evidence “Since its founding in 2005, the architectural firm Marazzi + Paul Architektur has experienced dynamic and successful growth.” Source: RevenueBase Database · checked Sep 20, 2026
16	Roosarchitekten Gmbh	Indirect evidence	Rapperswil-jona, SwitzerlandHQ checked Sep 20, 2026	11-50	14 contacts →
	Indirect evidence “roosarchitekten gmbh is an architecture & planning company based out of Rapperswil-Jona and Affoltern am Albis, Switzerland.” Source: RevenueBase Database · checked Sep 20, 2026
17	Bautec AG	Indirect evidence	Busswil Be, SwitzerlandHQ checked Sep 20, 2026	11-50	14 contacts →
	Indirect evidence “Wir planen und bauen individuelle Häuser in einer modernen, unverwechselbaren Architektursprache.” Source: RevenueBase Database · checked Sep 20, 2026
18	Argecil SA	Indirect evidence	Genève, SwitzerlandHQ checked Sep 20, 2026	1-10	13 contacts →
	Indirect evidence “Argecil (Architecture & Génie Civil) fondée en 1948 offre un service de qualité, personnalisé, pour chaque client, qu'il soit propriétaire, copropriétaire ou locataire.” Source: RevenueBase Database · checked Sep 20, 2026
19	BF Architekten Sursee AG	Indirect evidence	Sursee, SwitzerlandHQ checked Sep 20, 2026	11-50	12 contacts →
	Indirect evidence “Wohnen ist mehr, als einfach irgendwo zu Hause zu sein.” Source: RevenueBase Database · checked Sep 20, 2026
20	Unit Architekten AG	Indirect evidence	Hergiswil, SwitzerlandHQ checked Sep 20, 2026	11-50	12 contacts →
	Indirect evidence “Unit Architekten AG is a Architecture company located in Werkhofstrasse 8, Hergiswil, Nidwalden, Switzerland.” Source: RevenueBase Database · checked Sep 20, 2026
21	Novaron Architekten AG	Indirect evidence	Zurich, SwitzerlandHQ checked Sep 20, 2026	11-50	11 contacts →
	Indirect evidence “Wir realisieren vorwiegend Wohnbauprojekte, vom Entwurf bis zur Ausführung, samt Bauleitung und können so zwischen Kosten und Nutzen gute und vermittelbare Architektur bauen.” Source: RevenueBase Database · checked Sep 20, 2026
22	Fröhlich Architektur AG	Indirect evidence	Bäch, SwitzerlandHQ checked Sep 20, 2026	11-50	11 contacts →
	Indirect evidence “Wir gestalten Lebensraum Wir sind ein renommiertes Architekturbüro am oberen Zürichsee mit einer Filiale in der Stadt Zürich.” Source: RevenueBase Database · checked Sep 20, 2026
23	Atelier94 Architecture SA	Indirect evidence	Arzier-le Muids, SwitzerlandHQ checked Sep 20, 2026	11-50	10 contacts →
	Indirect evidence “Atelier94 Architecture SA emploie 30 collaborateurs.” Source: RevenueBase Database · checked Sep 20, 2026
24	Berrel Berrel Kräutler AG	Indirect evidence	Zurich, SwitzerlandHQ checked Sep 20, 2026	11-50	10 contacts →
	Indirect evidence “dynamisches Architekturbüro mit national und international erfolgreich umgesetzten Projekten.” Source: RevenueBase Database · checked Sep 20, 2026
25	Agensa AG	Indirect evidence	Wangen-brüttisellen, SwitzerlandHQ checked Sep 20, 2026	11-50	9 contacts →
	Indirect evidence “Wir entwickeln Immobilien nach dem Prinzip einer ganzheitlichen Betrachtung von der ersten Idee bis zur Realisierung.” Source: RevenueBase Database · checked Sep 20, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: multifamily residential design companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names multifamily residential design companies.
Partial evidence: Its own public description names part of multifamily residential design companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name multifamily residential design companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 327 multifamily residential design companies based in Switzerland

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Multifamily residential design companies based in Switzerland at a glance

As of Sep 20, 2026

35.1%Verified-email coverage

3.7Average contacts per company

1-10Median size (employees)

15.9%Largest-city concentration · Zurich

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

234

11-50

51-200

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 327 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among multifamily residential design companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Switzerland whose own description of what they do matches “multifamily residential design companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names multifamily residential design companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among multifamily residential design companies, and records with no verified work email. Companies headquartered outside Switzerland are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 422 across the full list. 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 20, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Multifamily residential design companies by metro

Multifamily residential design companies in Zurich52

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names multifamily residential design companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many multifamily residential design companies are there based in Switzerland?

RevenueBase identified 327 multifamily residential design companies headquartered in Switzerland as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Mettler Entwickler AG, headquartered in St. Gallen, tops this list with the largest team on record.

Which city has the most multifamily residential design companies?

Zurich leads with 52 headquartered companies, followed by Geneve (14) and Winterthur (9).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 422 verified decision-maker contacts tracked across these 327 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 20, 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 Smart Search, 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.