A unique architectural and design vision
25 Years of Architectural Excellence in French-speaking Switzerland
With a rich heritage spanning more than a quarter-century of experience, our firm has reinvented itself with renewed energy and a refreshed team. Our ambition is to become a driving force in the architectural future of Geneva and its surrounding region, while remaining true to the local roots of each of our new partners.
Designing is a talent, but bringing those visions to life is our mission. We are committed to understanding our clients’ concerns and needs so that we can precisely meet the rigorous demands of architecture.
Our team, made up of about ten passionate and dynamic employees, is ready to share this passion with you. Kephas & Partenaires SA’s influence extends throughout French-speaking Switzerland, with landmark projects dotting the Lake Geneva region and the Valais.
Our History
Establishment of the agency in Geneva
Expansion into the Valais and the Lake Geneva region
New team and refreshed vision
Integration of advanced digital tools
“Our primary motivation is to respond to the constant evolution of our society, anticipating emerging issues and the increasing flexibility that modern life demands.”
Our team
Whether it’s cutting-edge designs or practical solutions, our landmark projects are scattered throughout the Lake Geneva region and the Valais. Based in Geneva, we operate throughout French-speaking Switzerland.
An architecture firm based in Geneva that has specialized in designing innovative and sustainable projects for over 25 years.
20 Place de Cornavin,
, 1201 Geneva, Switzerland
© 2026 Kephas & Partners, Inc. All rights reserved.
