buildingSMART and Regional Alliances
- buildingSMART International
- Australasia
- Benelux
- buildingSMART Alliance (North America)
- China
- French Speaking Alliance
- German Speaking Alliance
- Iberian Alliance
- Italia
- Japan
- Nordic
- Singapore
- United Kingdom & Ireland Chapter
Authorities and Organizations
- Building and Construction Authority (BCA)
- Agency for Science, Technology and Research (A*Star)
- SPRING Singapore (Standards, Productivity and Innovation Board)
- Singapore National Energy Efficiency Committee (NEEC)
- IT Standards Committee (ITSC)
- Singapore Institute of Surveyors and Valuers (SISV)
- Singapore Institute of Architects (SIA)
- Institution of Engineers Singapore (IES)
- Association of Property & Facility Managers (APFM)
- Real Estate Developers' Association of Singapore (REDAS)
- Singapore Contractors Association Limited (SCAL)
- American Society of Heating, Refrigerating and Air-Conditioning Engineers:
ASHRAE and ASHRAE Singapore Chapter
Last updated 23.09.2009