The Prime Design group has completed a large number of interior projects for luxury villas and commercial premises in Geneva, Nyon, Annecy, Saint Tropez and all over the world with the help of partner architectural agencies. Megève French Alps COTTAGE Marbella Spain VILLA ROSARIO Switzerland DEMEURE LAUSANNE Switzerland SHOWROOM LAUSANNE Geneva Switzerland Penthouse with Views over Geneva Geneva Switzerland HOTEL RESTAURANT EDELWEISS Geneva Switzerland VILLA COLLONGE BELLERIVE Geneva Switzerland VILLA VANDOEUVRE Bali Indonesia VILLA SLOW PARADISE Bali Indonesia VILLA BAGHEERA Restaurant Bar - Gland Switzerland HEALTHY CUBE Annecy Basin VILLA TO THE WILD Annecy Basin VILLA LESS IS MORE Annecy Basin VILLA INFINITY Bar Restaurant - Belgium LODGE BAR Aesthetic Institute QASABA OUR ACHIEVEMENTS Contact us

The Prime Design group has completed a large number of interior projects for luxury villas and commercial premises in Geneva, Nyon, Annecy, Saint Tropez and all over the world with the help of partner architectural agencies. LATEST PROJECTS ROSARIO Marbella Spain DEMEURE LAUSANNE Switzerland VILLA VANDOEUVRE Geneva Switzerland CHALET SPARKLE Megève French Alps EDELWEISS Hotel - Restaurant Geneva Switzerland PENTHOUSE WITH VIEW OVER GENEVA Geneva Switzerland VILLA COLLONGE BELLERIVE Geneva Switzerland VILLA SLOW PARADISE Bali Indonesia HEALTHY CUBE Restaurant Bar - Gland Switzerland VILLA INFINITY Annecy French Discover our projects The Prime Design architecture studio is based in Geneva, but operates internationally through a network of qualified architecture agencies that bring you excellence, comfort, luxury and well-being. Its teams are committed to offering you a fresh take on interior architecture. Our business: architects of beauty at the service of ergonomics and well-being.
 Your aspirations and constraints, whether ethical, aesthetic, economic or ergonomic, are the source of our motivation and creativity. We put our professional, precise and refined eye to work for our customers to satisfy the most eclectic of tastes. At Prime design, projects are developed around a contemporary understanding of what luxury is. Our conception of luxury is not based on cost or excess, but on the fundamental pleasure of living, of being immersed in visual and tactile beauty. A luxury that focuses not on ostentation, but on the well-being of an interior designed in its own image. Each project is an intimate and special jewel that we create and develop for our customers. It therefore requires our full attention, focusing on the spatial quality of the space, the relaxed sophistication of the finishes and timeless elegance. Its creation is based on technical precision, magnified simplicity, meticulous definition of detail and delicate textures, not forgetting the control of light. About Prime Design Studio "The artistic aspect is innate. It goes beyond ordinary thinking. It's a creative approach that will personalise your project and make it unique". Natacha Kowalak

Discover our realisation of the Villa Less Is More by interior designer Prime Design. A unique, elegant and atypical design. We work in Switzerland (Geneva), Haute-Savoie and the Var. Villa ROSARIO An exceptional Andalusian villa, reimagined by PRIMEDESIGN. Located just outside Marbella, Villa Rosario is a truly authentic Andalusian villa, centred around a beautiful traditional patio. Preserved entirely in its original state, the property is now undergoing a complete renovation and redesign by PRIMEDESIGN. The vision for this project is not to transform the identity of the house, but to preserve its soul and reveal its full potential. We have carefully retained the architectural character, proportions and atmosphere of this traditional Andalusian home, while introducing a refined contemporary approach to enhance its volumes, light and connection to the surrounding landscape. One of the key elements of the redesign is the relationship between the central patio and the sea. Although the villa enjoys an exceptional sea view, it was previously almost completely hidden from the main living spaces. Through a series of carefully considered new openings and sightlines, we have reoriented the heart of the house towards the Mediterranean, allowing the patio to become a true focal point — connecting the interior spaces with the sea and the landscape beyond. The result is a villa that remains deeply rooted in its Andalusian heritage, while offering a completely new experience of space, light and views. A unique residence where Mediterranean heritage meets contemporary design. SEE OTHER ACHIEVEMENTS

Primedesign, studio d’architecture et design d’intérieur basé à Genève, transforme vos espaces en intérieurs d’exception. Spécialisés dans l’aménagement, la rénovation et la décoration sur mesure, nous créons des projets uniques, élégants et fonctionnels, du concept à la réalisation complète des travaux. Offrez à votre maison, villa ou appartement haut de gamme un intérieur raffiné et personnalisé avec Primedesign. INTERIOR ARCHITECTURE EN FR

Discover our realisation of the Villa Cost by interior designer Prime Design. A modern, authentic design. We work in Switzerland (Geneva), Haute-Savoie and the Var. Exceptional Apartment – Penthouse with Views over Geneva PRIMEDESIGN.architecture is overseeing the complete realization of a stunning penthouse offering breathtaking views over Geneva and its lake. Every space has been carefully considered down to the smallest detail to infuse the apartment with the level of elegance and prestige it deserves. The project stands out through its fully bespoke built-ins, designed to enhance the volumes, structure the atmosphere, and set the tone for a refined aesthetic. A meticulous approach where each material, each line, and each finish contributes to a truly unique interior experience. The kitchen becomes the centerpiece of the living area: gracefully designed with soft, harmonious curves, it offers a layout crafted for everyday comfort. The night spaces have been completely reimagined to provide comfort, serenity, and sophistication within beautifully appointed master suites. Additional spaces will be revealed upon completion of this exceptional project. SEE OTHER ACHIEVEMENTS

Prime Design brings you the latest information and useful news from the Group, our network of architects, suppliers and designers in Switzerland, France and around the world. Designers New Furniture Lighting Designer Devenir membre New Furniture Lighting fixtures Designer Devenir membre New Furniture Lighting Designer Se connecter Verter Turroni Pieter Maes Sonia Linard Garnier & Linker Mavimatt Ahu Xavier Dehaye Adrian Cruz Vincent Mazenauer Victor Tison Frédéric Saulou

Prime design is driven by the vocation of ‘luxury living’. 
The Prime design group offers interior design, extension and renovation services for homes and professional offices in Switzerland (Geneva), France (Haute-Savoie and Var) and all over the world. THE AGENCY Prime design is driven by the vocation of ‘luxury living’. 
The Prime design group operates all over the world with qualified architectural agencies that are ready to listen to customers and help them make their dreams come true. Our teams are at work throughout the project, from conception to completion. Our professionalism is your guarantee. Respect for the environment, a love of noble materials, the ability to discover subtle nuances and colour combinations, undeniable concentration and rigorous attention to every detail are at the heart of our attentions. These principles remain key elements of our philosophy, and go hand in hand with our talent for striking a balance between cutting-edge technology and craftsmanship. Each project is an intimate, special jewel that we create and develop for our customers. It therefore requires our full attention, focused on the spatial quality of the space, the relaxed sophistication of the rendering and its timeless elegance. Its creation is based on technical precision, magnified simplicity, meticulous definition of detail and delicate textures, not forgetting the control of light. OUR VISION Our concept of luxury is not based on cost or excess, but on the fundamental pleasure of living, of being immersed in visual and tactile beauty. A type of luxury that doesn't focus on the exterior, but rather on inner satisfaction and well-being. OUR DESIGN PHILOSOPHY Successful project management requires teams with proven experience and efficiency. What is essential is that each member of the team understands the client's needs, has the experience to anticipate and manage the key sources of risk and the ability to execute them through a hassle-free process, and has the skill to deliver efficiently. PRIME DESIGN combines the know-how of the latest developments and trends to ensure that our clients' projects are unique and stand out from the rest. THE TEAM Natacha Kowalak Fonder & Creactive Director Rodolphe Co-Fonder Fanny Berger Interior Design Intern Celine Mazon Interior Designer Freelance Mélanie Gourbilleau Interior Designer Tatiana Interior Designer OUR OFFICE THE TEAM Natacha Kowalak Fonder & Creative Director Rodolphe Taverne Director Fanny Berger Interior Design Intern Tatiana Galkina - Bisquer Interior Designer Mélanie Gourbilleau Interior Architect Céline Mazzon Interior Designer Freelance OUR QUEST FOR EXCELLENCE AND ABSOLUTE CUSTOMER SATISFACTION The best results can only be achieved through the most precise combination of qualified professionals appropriate to the style and size of each project. At PRIME DESIGN, we tailor our expertise in location-related design projects to create a coordinated and singular approach. In this way, we maximise the efficiency, quality and value of each project in terms of investment, design and construction. BUT MORE IN DETAIL The agency was founded by Natacha Kowalak, who graduated as an interior architect from the Brussels Higher Institute of the Arts in 2008. Interior design is a profession in its own right, calling on creativity and a sense of volume, materials and colour to personalise your project and make it unique. CONTACT US

Discover our realisation of the Villa Slow Paradise by interior designer Prime Design. A unique and atypical design. We work in Switzerland (Geneva), Haute-Savoie and the Var. Villa Slow Paradise Villa Slow Paradise is a tropical oasis that combines relaxed elegance with modern comfort. As you enter Villa Slow Paradise, you'll be greeted by a majestic Buddha statue, flanked by twin staircases that take you into the heart of the property. A stunning feature awaits you: a long swimming pool that stretches across the courtyard. The house and garden have been carefully designed to promote well-being, relaxation and a change of scenery. A gym, yoga room and massage and relaxation room are also available. The living areas are spacious and can accommodate the whole family. In the evening, the atmosphere of the villa takes on a whole new meaning. Warm lights illuminate the heart of the house and the bay windows that cover the entire façade offer a spectacular view of the illuminated swimming pool. SEE OTHER ACHIEVEMENTS

Discover our realisation of the Villa Infinity by interior designer Prime Design. A unique and atypical design. We work in Switzerland (Geneva), Haute-Savoie and the Var. Villa Infinity Casual sophistication and timeless elegance are the hallmarks of this villa. Thanks to the meticulous use of textures, special materials and monochrome colours, as well as the luminous design of the living space, the villa fulfils every wish of its guests. Elegant and contemporary, with an infinite view of Lake Annecy thanks to the large picture windows that stretch across the entire front of the house, this villa is a harmonious place to live. The highlight of the project is the bespoke creation of a library over 5 metres high, incorporating sliding mirrors reflecting the lake. The mirrors bring the light and atmosphere of the outside world into the house. The use of walnut and bronze mirrors combine harmoniously to create a subtle, structured mosaic effect. This elegant library is a unique creation created in collaboration with L'atelier Vulliet. As for the master suite, it has been created using cosy, comforting materials to start or end the day in complete relaxation. SEE OTHER ACHIEVEMENTS

Make an appointment with our architectural practice in Geneva, Switzerland. Fill in our contact form and specify your architectural project for your home or business premises. Let's talk about your project together Une question, une idée, un projet ? Contactez-nous pour un devis gratuit et sur mesure. Name* E-mail* Phone Address Subject of your request Architectural project Renovation Order a product from the Designer collection More information on the following products: Send CAREER If you are interested in joining our team or completing an internship, please visit our careers and internships page. Apply

Discover our Le Lodge bar designed by interior architect Prime Design. An original and authentic design. We work in Switzerland (Geneva), Haute-Savoie and the Var. Lodge Afterwork lounge bar in Tournai, Belgium. A warm and friendly place to continue meetings with colleagues, or simply to relax over a good drink. Former grocery store at the back and French fry shop at the front.The premises have been completely redesigned and transformed, revealing the traditional baked-brick walls of Belgian buildings. The half-moon-shaped bar allows customers to circulate freely inside the building. The creation of the lodge bar thus combines local culture and modernism, while respecting the Flemish pub spirit of this popular Belgian venue. SEE OTHER ACHIEVEMENTS

Discover our creation of the Edelweiss restaurant by interior architect Prime Design. An elegant and atypical design. We work in Switzerland (Geneva), Haute-Savoie and the Var. Edelweiss Geneva's emblematic hotel for its folklore and fondues around a show. If you'd like to spend an unusual evening in a unique setting, we've thought of every detail. Complete creation of the project, carefully thought out and professionally adapted to the style and size of the venue, making it a unique, elegant and atypical establishment. Design and production of Geneva's emblematic fondu restaurant in the Edelweiss hotel. In partnership with Carré Lumière and Gestarc. Completion at the beginning of September 2024. SEE OTHER ACHIEVEMENTS