Cremma Kosuyolu Cafe by Departman Architecture is a highly esteemed winner of the very prestigious 2026 Silver A' Design Award in Interior Space and Exhibition Design Competition Category.
SilverInterior· 2026
Cremma Kosuyolu Cafe
Client: Departman Architecture
Silver A' Design Award Winner in Interior Category
Verified Award Winner
Verify Award Status for #173238The Design
About Cremma Kosuyolu Cafe
Cremma Kosuyolu is a cafe interior located in Istanbul, Turkey. The design occupies an existing brick masonry building and spans four levels. Visitors enter through the historic arched facade and reach the coffee bar, then ascend to a glass-roofed atrium with ornamental ironwork and tropical planting. A lower bar is defined by classical columns and a neon installation, while the upper floor features floor-to-ceiling glazing and sculptural lighting. Corten steel, exposed concrete, stained glass and bespoke joinery link heritage and contemporary design.
The Recognition
About the Silver A' Design Award
Cremma Kosuyolu Cafe is a Silver A' Design Award winner, an extraordinarily prestigious recognition granted to top-of-the-line, gorgeous, and impressive designs. Silver winners are tremendously brilliant and exceedingly creative works that illustrate the outstanding expertise, talent, and acuity of their designers. Cremma Kosuyolu Cafe is expected to be a wonderful, showpiece work that is remarkably professional and profoundly innovative. This Silver A' Design Award-winning design is a highly notable, admired invention that benefits and advances the boundaries of art, science, design, and technology. Cremma Kosuyolu Cafe is a vastly envied creation that evokes desires, introduces positive feelings, and sparks amazement and wonderment.
Interviews
Design Interview
What is the main principle, idea and inspiration behind your design?
Cremma Koşuyolu follows the principle that runs through all our work: taking something familiar from tradition and reworking it into something new, so a space feels rooted and surprising at once. The starting point here was the setting itself, Koşuyolu is a neighbourhood of old houses with traditional bay windows (cumba), and the existing building sat awkwardly against that fabric, out of step with its surroundings. So our idea was to reconnect the space to its context: to borrow the language of those old, bay-windowed houses and rework it into a contemporary café that belongs to the street again. Rather than layering on decoration, we built the café around that single idea and carried it through everything; the architecture, the custom furniture, the light so guests feel the concept without needing to name it.
What has been your main focus in designing this work? Especially what did you want to achieve?
Our main focus was to reconcile the building with its surroundings, to take a structure that stood apart from Koşuyolu's old, bay-windowed houses and give it back a sense of belonging, while still reading as clearly contemporary. We wanted a café with a strong, unmistakable identity that also feels genuinely livable, a place people want to be in, not just photograph with every element serving one concept and holding up to daily use. For us, success meant the concept surviving intact from the first sketch to the last built detail, and the finished café feeling like it had always been part of the street.
What are your future plans for this award winning design?
We see Cremma's design language as something that can grow beyond a single space. Rather than copying the interior, we'd carry its underlying idea, reworking a place's own architectural context into a contemporary café, into new locations, so each one responds to its own setting while still belonging to the same family. The aim is to let the concept evolve as it travels, not simply repeat it.
Behind the Design
Press Kit
Credits, team members and technical details provided by the designer.
- Unique Properties
- Cremma Kosuyolu is distinguished by its ability to sustain multiple, atmospherically distinct spatial registers within a single, cohesive interior. Across three levels, the design transitions from a glass-roofed atrium with ornamental ironwork and tropical planting, to an industrial lower bar anchored by classical columns and a fluid neon installation, to an upper floor defined by floor-to-ceiling glazing and sculptural lighting objects. This spatial diversity, unified by a restrained material palette, sets the project apart as an interior of rare complexity and depth.
- Dimensions & Packaging
- The building comprises 4 levels, each with distinct design elements. The ground floor features exposed brick masonry, providing a sense of durability and historical context. The upper level showcases a minimalist design with Corten steel and darker tones, creating visual interest against the lighter stone base. Both levels incorporate large glass windows, allowing transparency and connecting indoor spaces with the outdoors. High ceilings create an open and airy feel, emphasizing vertical space. Black metal beams add an industrial touch, both structurally and aesthetically.
- Tags
- cremmakosuyolu, departmanco, departmanarchitecture,
- Production Technology
- The project employs a carefully considered material strategy in which industrial and artisanal production techniques are deployed in deliberate contrast. The facade utilises weathering Corten steel, allowing the exterior to develop a natural oxidised patina consonant with the building's masonry. Internally, structural elements retain exposed concrete and ironwork, while bespoke joinery, ribbed metallic bar cladding, and custom upholstered seating were fabricated to specification. The stained-glass composition and wall-mounted bas-relief figures were executed as custom craft pieces, reinforcing the interior's dual commitment to industrial precision and hand-worked detail.
- Design Challenge
- The principal creative challenge resided in realising ambitious contemporary interventions within the constraints of an existing load-bearing brick masonry structure. Integrating large-scale steel construction elements including the glass-roofed atrium and Corten steel facade addition into a historic building of this typology demanded bespoke structural solutions at every stage. Reconciling the building's material and structural limitations with the design vision required close collaboration between architectural, structural, and fabrication disciplines, and necessitated iterative problem-solving to ensure both structural integrity and design fidelity were maintained throughout.
- Research
- The design process was grounded in contextual field research conducted within the Kosuyolu neighbourhood and its immediate surroundings. The research objective was to establish a design language authentically rooted in its urban and historical context. Methodology comprised direct site observation and a systematic study of traditional Istanbul residential architecture, with particular focus on material character, spatial proportion, and ornamental detail. Findings revealed a strong vernacular identity defined by masonry, ironwork, and layered facades, elements that were subsequently translated into the interior and exterior design decisions, ensuring the project contributes meaningfully to its neighbourhood's architectural continuity.
- Inspiration
- The design draws its inspiration from the intrinsic architectural character of the existing buildin's neighbourhoods. The central design motive was to establish a considered dialogue between the building's historical context and a rigorous contemporary spatial language, without subordinating one to the other. The result is a deliberate negotiation in which heritage and modernity are afforded equal presence across each of the project's distinct spatial layers.
- Project Duration
- The design process began in early 2023, with construction completed in December of the same year in Istanbul, Turkey.
- Operation Flow
- Cremma Kosuyolu guides visitors through a carefully sequenced spatial journey across four levels, each offering a distinct sensory experience. Guests enter through the historic arched facade at street level, moving into the coffee bar before ascending to the glass-roofed atrium, the social heart of the space. Further levels reveal progressively more intimate atmospheres, culminating in the glazed upper floor overlooking the surrounding tree canopy. Each transition is intentional, ensuring that the space rewards exploration while remaining intuitive and welcoming in its flow.
- Team Members
- Gulsah Kasap
Rıdvan Celik - Image Credits
- Image #1-5: Photographer / Sinan Cırak, 2024.
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