Corporate Profile

Asia Infrastructure Solutions (AIS) is a leader in delivering sustainable design, engineering, project and programme management, cost management, business advisory and consultancy solutions in the infrastructure, building and environmental sectors. 


To be the Trusted Partner for our clients and Employer of Choice.
To embrace Innovation, Technology and ESG as key differentiators. 


To be Asia’s leading Engineering and Consulting services, driven by a Collaborative Workforce comprising Employee Shareholders. 

Firm Profile

Asia Infrastructure Solutions is a leader in delivering sustainable design, engineering, project & programme management, cost management, business advisory and consultancy solutions for the infrastructure, buildings and environmental markets. The company was established by Global Infrastructure Solutions Inc. (GISI) and its founding members who bring over 90 years of project experience in Asia. 

Asia Infrastructure Solutions has a strong and diversified team of project managers, construction managers, programme managers, cost managers, sustainability consultants and various disciplines of engineering professionals with a long track record in the infrastructure, building and environmental markets delivering the future for the built and natural environment. Our professional and technical expertise and capabilities are inherited from the legacy of Arcadis Design & Engineering, Hyder, and Freeman Fox in Hong Kong, as well as Arcadis Consulting, EC Harris, and Davis Langdon & Seah in Singapore, along with the T&T Konsult business in Malaysia. These legacies collectively span numerous decades in the Asian region.

Being part of the GISI family of companies enables us to provide a full suite of professional services to meet our clients’ needs for their programs and projects throughout the inception, planning, design, construction and operation & maintenance stages, in Asia and beyond. 

GISI is an employee owned, global family of companies serving the built and social environments. The company employs over 14,000 people globally and serves the clients through three platforms: Construction Services, Engineering and Consulting Services, and Global Impact and Sustainability Services, operating in more than 100 countries. GISI is the largest privately owned construction manager in the commercial building, industrial and healthcare markets, and a leading project / construction manager in the environmental and public infrastructure sectors.

History Timeline

AIS Brand Story

Embark on a journey into the future with Asia Infrastructure Solutions (AIS). Our legacy, rooted in decades of excellence, has been shaped by a relentless pursuit of innovation. With a rich heritage in delivering cutting-edge building, civil, environmental, social, and transport infrastructure projects, AIS stands as a beacon of innovation in the industry.

Our commitment to “Delivering the Future” transcends beyond a tagline; it is the driving force behind everything we do. AIS is more than a service provider; we are your trusted partner in shaping the future. Our passion for excellence, coupled with our innovative infrastructure solutions, has made us a preferred choice for those seeking to redefine the contours of Asia’s landscape.


Singapore Green Building Council
Carbon Pricing Leadership Coalition
Association of Consulting Engineers Malaysia
Badan Kawal Selia Air Melaka
ASEAN Federation of Engineering Organisations, Malaysia

GISI Platforms

Asia Infrastructure Solutions (AIS) is proud to celebrate a remarkable legacy of over 90 years at the forefront of infrastructure development. Our role as the critical Asian extension of the esteemed GISI, a US-based powerhouse employing over 14,000 professionals across a network extending to over 100 countries enables us to leverage unparalleled global insights and expertise.

Engineering & Consulting

Global Sustainability & Impact

Global Sustainability & Impact

Asia Infrastructure Solutions

Asia Infrastructure Solutions