Architect in
Onex

6 companies in Architect based in Onex — name and year of registration from the commercial register. The list below shows them all.

Companies

All 6 companies in Onex

De Giuli & Portier Architectes SA Logo

De Giuli & Portier Architectes SA

Since 2000 · 21–50 empl.4.3(7)

De Giuli & Portier Architectes SA is an architecture practice. Its work includes architectural research, expert assessments and studies, as well as project execution and construction management.

ArchitectArchitectureExpertise and studiesWork execution and construction management
ranQ Trust Score 4.2 out of 5.0, rated Very high, Rank #1
Brütsch Architecte-paysagiste Logo

Brütsch Architecte-paysagiste

Since 2018 · 1–10 empl.

The company Brütsch Architecte-Paysagiste specializes in the planning and design of outdoor spaces, both for private and public projects. The core activity includes the conception and rehabilitation of outdoor facilities, combining modern style with respect for nature.

ArchitectLandscape architectureDifferentiated maintenance
ranQ Trust Score 4.0 out of 5.0, rated High, Rank #2
Atelier REC Sàrl Logo

Atelier REC Sàrl

Since 2013 · 1–10 empl.

The core activity of ATELIER REC is the provision of services in the fields of architecture and branding. Specifically, this includes: Architecture: The company offers comprehensive architectural services, including interior architecture and design, which meet the standards of SIA (Swiss Engineers and Architects Association). Branding: ATELIER REC supports companies in the development and positioning of their brand, including the design of brand experiences, events, and design. Architecture and Design: The company offers a combination of architecture and design to create a unified and coherent brand. Overall, the company's focus is on creating high-quality, modern, and coherent solutions in the fields of architecture and branding.

Architect
No score yet
TA

Thinka Architecture studio Sàrl

Since 2008 · 1–10 empl.

Architect
No score yet
TA

TM Architecture Sàrl

Since 2020 · 1–10 empl.

Architect
No score yet
RG

Ramos Gayo Architecture

Since 2025 · 1–10 empl.

Architect
No score yet

Architect in Onex

6ArchitectCommercial register (Zefix) · as of November 6, 2026
2018Median year of registrationCommercial register (Zefix) · as of November 6, 2026
801in the Canton of GenevaCommercial register (Zefix) · as of November 6, 2026
12,629in SwitzerlandCommercial register (Zefix) · as of November 6, 2026
Locations

Architect in the region

Point size by number of companies per place.