Stairwell&Loft

Stairwell&Loft is an award-winning architecture and interior design studio based in Zagreb, Croatia. Founded and led by designer Boran Petljak, the studio brings together a multidisciplinary team of architects and designers focused on creating distinctive, emotionally engaging spaces.
The practice specialises in architecture and interior design for private residences, apartments, villas, hospitality venues, retail environments and workplaces. Its approach combines art, light, materiality and atmosphere, ensuring that every project responds thoughtfully to its setting while reflecting the character, lifestyle and aspirations of each client.
Stairwell&Loft is recognised for refined, context-sensitive interiors that balance functionality with a strong visual identity. The studio’s work has been widely published in leading regional lifestyle, architecture and design media, and includes projects ranging from boutique hotels and restaurants to offices and high-end residential interiors.
Beyond practice, Boran Petljak also contributes to design education as a long-term interior design lecturer at ASPIRA University of Applied Sciences in Zagreb. This commitment to both professional practice and education reinforces the studio’s belief that design can transform space into a meaningful human experience.
Based at Josipa Strganca 6, 10000 Zagreb, Stairwell&Loft serves clients seeking tailored, sophisticated and enduring architectural and interior design solutions.