This report identifies and analyzes the leading system integrators and independent software vendors (ISVs) in the Asia Pacific (APAC) region (excluding Japan) to enable vendor strategists to understand and address SOA adoption more successfully. Particular analysis and focus is given to Australia, China, India, and Singapore. The competitive landscape in APAC (excluding Japan) is also discussed with special emphasis on opportunities for SOA providers and ISVs such as IBM, Microsoft, HP, BEA, SAP, Oracle, Sun, Tibco, Samsung SDS, Path Infotech, Accenture, Infosys, TCS, Satyam, Wipro, Patni, HCL, Kaz, NCS, Ufida, Kingdee, TongTech, Wipro, TmaxSoft, and Digital China. A comparison to the US SOA market is also offered.