The clients of PESO are the following:

 √ Jobseekers                           
√ Employers                                                    
√ Students                              
√ Out of School Youth
√ Migratory workers                
√ Planners
√ Researchers             
√ Labor Market Information Users      
√ Persons with Disabilities(PWDs)
√ Returning Overseas Filipino Workers(OFWs)
√ Displaced Workers