Architecture Interior Design
At Sia Moore Architecture Interior Design, we are passionate about creating extraordinary spaces that inspire and delight. Founded by Architect Banu Altay in 2009, we have established ourselves as an international brand renowned for our innovative and timeless designs.
Our Expertise: Architecture Interior Design
Our team of skilled architects and interior designers brings a wealth of experience to every project. We specialize in a wide range of services, including:
- Architectural Design: From conceptualization to construction, we create stunning architectural masterpieces that blend form and function. Explore our architectural projects here.
- Interior Design: We transform interiors into elegant and functional spaces that reflect your unique style. Discover our interior design projects here.
- Fit-Out Projects: Our meticulous attention to detail ensures flawless execution of every fit-out project.
Our Commitment to Excellence
We are dedicated to providing exceptional service to our clients. Our commitment to quality, innovation, and client satisfaction has earned us a reputation as a leading Architecture Interior Design firm.
Whether you’re seeking a private residence, a commercial space, or a public building, we are your trusted partner in creating spaces that leave a lasting impression.
Contact us today to discuss your next project.
Founded by Architect Banu Altay in 2009, Sia Moore is an international architecture, interior design and fit-out studio serving members of royal families, government institutions and distinguished private clients across the Gulf region and Europe. The studio has offices in Istanbul, London, Doha and Riyadh.
Our portfolio spans private palaces, parliamentary buildings, luxury residences, hotels and flagship retail spaces, with projects delivered from initial concept through to turnkey completion.
Every project begins with the same ambition: to create functional, timeless interiors elevated by refined architectural detail.
ARCHITECTURAL DESIGN
From first concept to construction, we design buildings that balance form, function and context. Our scope covers concept development, 3D modelling, detailed technical drawings, tender documentation, site supervision and project coordination.
INTERIOR DESIGN
We create bespoke interiors, from spatial planning to custom furniture and lighting design, tailored to each client, project and context. Every detail is developed in-house, from concept boards to production-ready drawings.
FIT-OUT PROJECT
Our production and installation teams bring each design to life through bespoke joinery, wall finishes, upholstery, lighting and specialist finishes. We manage every stage, from shop drawings and procurement to installation and final handover. One team, from drawing to handover.














