DesignOne is an international architecture and design studio working across the Middle East, Europe, and Asia. With design bases in Riyadh, Singapore, Dubai, Colombo, and Venice, we deliver innovative, human-centered architecture for cities, communities, and private clients worldwide.

Our work spans urban masterplans, mixed-use developments, public-sector and institutional projects, hospitality and commercial architecture, and ultra-luxury residential commissions. We combine design excellence with strategic insight, creating environments that elevate experience and generate long-term value.

Recognized globally—including awards from the Architecture MasterPrize, World Architecture Festival, and Luxury Lifestyle Awards—DesignOne continues to expand its international portfolio, with Riyadh emerging as a key hub for the firm’s next chapter.

DesignOne

Dan Ameresekere

This department oversees project development and architectural design processes, ensuring alignment with strategic objectives.

Architecture and Management

This department focuses on the design and planning of buildings and structures.

DesignOne

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Teams

Architecture and Management

Architecture Department

Offices