OUR STORY
Decor Lab is a premier architecture and interior design powerhouse established in 1993. Blending heritage with cutting-edge digital fabrication across India.
Webelievethataspaceisnotjustalayoutofconcreteandtimber,butalivingsanctuarythatshapesyourmindandsoul.AtDecorLab,wemergethreedecadesofdesignheritagewithcomputationalmodelingtocraftfluid,functionalarchitectureyoucanfullyexperience.
The Visionaries
Three decades of design excellence, shaped by two generations of creative leadership.
Raja Sinha
Decorlab began in 1993 with no capital, no office, and no team — just Raja Sinha, fresh off an interior designing course and seven years of on-ground experience, taking on small bedroom makeovers and home renovations from his own bedroom. Two and a half years on, that one-man pursuit found its first home: a small rented office in Ultadanga, still standing today.
Ar. Rajdip Sinha
“There are 360 degrees, so why stick to one?”— Zaha Hadid
The next turning point arrived with Rajdip Sinha, who joined the firm and opened an entirely new vertical — architecture, built around parametric and fluid design. It gave Decorlab a language of its own, distinct from the conventional.
Studio Milestones
The Beginning
Decorlab began in 1993 with no capital, no office, and no team — just Raja Sinha, fresh off an interior designing course and seven years of on-ground experience, taking on small bedroom makeovers and home renovations from his own bedroom.
First Office
Two and a half years on, that one-man pursuit found its first home: a small rented office in Ultadanga, still standing today, where the first designer and supervisor were brought on board. A second office followed on Raja Dinendra St.
Architecture Vertical
The next turning point arrived with Rajdip Sinha, who joined the firm and opened an entirely new vertical — architecture, built around parametric and fluid design. It gave Decorlab a language of its own.
Growing Forward
Today, a team of 15 to 17 carries that vision forward, growing every day — with sights now set firmly on international expansion.
Reshaping Architecture
From a single bedroom to a movement reshaping Indian architecture — Decorlab has always grown by building, not by waiting.
Meet The Team
— Let's Create Your Sanctuary
Ready to Design Your Next Masterpiece?
Get in touch with our Kolkata-based design studio. Let's collaborate to build your custom luxury residential villa, premium commercial workspace, or architectural design landmark.
✓ Bespoke custom planning. 30+ Years of design excellence. Trusted across Kolkata and major Indian hubs.