Architecture Firms in
Plan-Les-Ouates

12 companies in Architecture Firms based in Plan-Les-Ouates — name and year of registration from the commercial register. The list below shows them all.

Companies

All 12 companies in Plan-Les-Ouates

SCHAEFER SARL, ARCHIDECO Logo

SCHAEFER SARL, ARCHIDECO

Since 2000

Architectural servicesExisting building surveyPreliminary design and feasibility study
View profile
dasBureau Sàrl Logo

dasBureau Sàrl

Since 2018

Architectural design and project managementRenovations and transformationsInterior fit-out
View profile5(1)
AR Carré Sàrl Logo

AR Carré Sàrl

Since 2021

Architectural design officeDesign, renovation and transformation of spaces
View profile
Clivaz Architecture SA Logo

Clivaz Architecture SA

Since 2022

Architectural services
View profile
JM

Jean-Pierre Magnin & Cie S. à r.l.

Since 1974

View profile
SS

SACR SA, société d'architecture, de construction et rénovation

Since 1978

View profile
FJ

Frédéric JÖRG

Since 2010

View profile
JC

JEAN CHRISTOPHE LIERMIER ARCHITECTE

Since 2010

View profile
RK

Reinder KEIZER Architecte EAUG - SIA

Since 2012

View profile
J&

JÖRG & PAILLAT JÖRG Architectes

Since 2012

View profile
IS

IMOTEP Sàrl

Since 2015

View profile
MA

MDA architectures et développements Sàrl

Since 2025

View profile

Architecture Firms in Plan-Les-Ouates

12Architecture FirmsCommercial register (Zefix) · as of September 26, 2026
2012Median year of registrationCommercial register (Zefix) · as of September 26, 2026
790in the Canton of GenevaCommercial register (Zefix) · as of September 26, 2026
12,550in SwitzerlandCommercial register (Zefix) · as of September 26, 2026
Locations

Architecture Firms in the region

Point size by number of companies per place.

Source: commercial register (Zefix) · as of September 26, 2026

Largest places

Geneva394Carouge GE113Les Acacias26Chêne-Bougeries17Petit-Lancy17Vésenaz16Grand-Lancy15Chêne-Bourg14Cologny13Meyrin13
Industry axis

Architecture Firms in other places

Architecture Firms across Switzerland
Geneva394Carouge GE113Les Acacias26Chêne-Bougeries17Petit-Lancy17Vésenaz16Grand-Lancy15Chêne-Bourg14Cologny13Meyrin13Thônex12Collonge-Bellerive9Châtelaine8Vernier8Bernex8Vandoeuvres7Onex7Chambésy6Veyrier5Versoix5

By canton

Canton of Zurich2,807Canton of Bern1,160Canton of Vaud1,068Canton of Geneva790Canton of Aargau688Canton of St. Gallen664Canton of Valais592Canton of Ticino587Canton of Lucerne538Canton of Grisons469Canton of Fribourg387Canton of Thurgau374Canton of Zug308Canton of Solothurn302Canton of Basel-Country291Canton of Schwyz270Canton of Neuchâtel155Canton of Schaffhausen93Canton of Nidwalden89Canton of Jura72Canton of Appenzell Outer Rhodes62Canton of Obwalden56Canton of Glarus50Canton of Appenzell Inner Rhodes38Canton of Uri38
Place axis

Other industries in Plan-Les-Ouates

All companies in Plan-Les-Ouates
Holding Companies89IT Consulting & Services85Property Management58Management Consulting51Restaurants48Real Estate Project Development45Technical Consulting & Engineering40Fiduciary Offices36Software Development35Watch Industry32Real Estate Brokerage30Research & Development29General Contractors26Medical Technology Industry25Facility Management & Cleaning25Plumbing & Building Services24Pharmaceutical Industry23Automotive & Vehicle Trade23NGOs & NPOs22Other Service Industries21Advertising Agencies21Recruitment & HR Consulting20Trade Fair & Event Organizers20Electrical Planning & Installation20Horticulture & Landscaping19Interior Construction19Painting & Plastering19Auto Repair Shops19Logistics & Transport Companies18Flooring & Tiling17Wholesale - Food & Luxury Items16Wholesale - General Specialty Trade16Metal Construction15Specialized Construction Installations15Online Shops14Coaching & Personal Development13Printing Companies13Retail - Food & Luxury Items13Food Processing12Mechanical Engineering Industry12Continuing Education Institutes12Administrative Services11Construction & Project Management11Financial Services11Electrical Industry11Jewelry & Precious Metal Manufacturing11Public Relations Consulting11Wholesale - Beverages & Spirits11