Company intelligence
frenchCALIFORNIA
frenchCALIFORNIA is a New York– and California–based design studio creating timeless, globally inspired interiors.
About frenchCALIFORNIA
frenchCALIFORNIA — Interior Design | Staging | Creative Direction frenchCALIFORNIA is a New York– and California–based interior design and branding studio creating timeless, globally inspired interiors for residential, commercial, and cultural spaces. Founded by Paris-born designer Guillaume Coutheillas, the firm blends elevated aesthetics with a multicultural point of view, crafting environments that feel both deeply personal and universally refined.  Our services span luxury residential design, turnkey renovations, interior furnishings, art curation, and model residence staging, as well as select commercial and exhibition projects. We also offer brand strategy and visual design, helping properties and lifestyle brands define their identity and presence across touchpoints.  With a track record of collaboration with leading architecture firms and developers, frenchCALIFORNIA’s work has been featured in Architectural Digest, Interior Design Magazine, Robb Report, and more — and recognized by esteemed design awards including the Interior Design Society’s 360 Design Excellence Awards and the NYCxDESIGN Awards.  We believe great design is not just about beauty, but about meaningful experiences, lasting relationships, and spaces that feel like home — yet transcend expectation. Visit ➤ www.frenchca.com to explore our work.
Verified activity
Signals from frenchCALIFORNIA
6 published signals
Products & Services
FrenchCALIFORNIA designed the interiors of the Penthouse B in Greenwich Village to respond to the architecture rather than compete with it, allowing light, proportion, and material to shape the experience of the home.
Reported by Guillaume Coutheillas
Products & Services
frenchCALIFORNIA designed the interiors of the Penthouse B in Greenwich Village, responding to the architecture rather than competing with it.
Reported by frenchCALIFORNIA
Partnerships
frenchCALIFORNIA supports Hamptons Community Outreach in helping underserved individuals and families complete a new home for a single mother and her 7-year-old daughter.
Reported by frenchCALIFORNIA
Partnerships
frenchCALIFORNIA supports Hamptons Community Outreach (HCO) to help underserved individuals and families complete a new home for a single mother and her 7-year-old daughter.
Reported by Guillaume Coutheillas
Products & Services
frenchCALIFORNIA approached the interiors of Penthouse D at One United Nations Park to create a home with soaring 20-foot ceilings, a dramatic double-height great room, natural light, river and city views, and a focus on proportion, materiality, and quiet refinement.
Reported by frenchCALIFORNIA
Products & Services
frenchCALIFORNIA designed Penthouse D at One United Nations Park with 20-foot ceilings, a double-height great room, and sweeping river and city views.
Reported by Guillaume Coutheillas