IA49 is a brand that belongs to 49GROUP, one of the largest and most diverse architectural practices in Southeast Asia. Comprised of Architects 49 and nine other specialized consulting companies, IA49 offers a broad range of design and consulting services. With a combined staff of over 500 professionals and four regional offices, IA49 has the expertise to handle architectural projects of any type and scale.

What sets IA49 apart is its emphasis on collaboration and teamwork. The company's close proximity to its affiliated companies allows for seamless coordination and efficient service delivery. At the beginning of each project, IA49 establishes an interdisciplinary working team led by a principal.

These teams comprise design leaders from various disciplines who work together to find innovative solutions for design, engineering, construction management, project development, building utilization, and long-term maintenance. IA49's approach ensures that clients receive the highest level of expertise and a comprehensive range of services, resulting in successful and cost-effective outcomes