Real Estate >> Residential >> Optimum Source, Inc.
Optimum Source, Inc.
Optimum
Suite 2501, The Orient Square F.Ortigas Jr. Rd, Ortigas Center Pasig City 1605 Philippines,Metro Manila,
1605,Philippines
Optimum Source, Inc. (OSI), founded in 1998, is a premier service provider of Knowledge Process Outsourcing (KPO), Information Technology Outsourcing (ITO) and High-End Business Process Outsourcing (BPO) in the Philippines.