Who We Are
Our Story
Oracle Investigation Services – OIS Global are known for their reliability, integrity, quality and exemplary service. Our unrivalled commitment to quality is based on the clarity and timeliness of our communication and our dedication to work in partnership with our clients. Our rigorous systems and processes ensure quality along with the expertise to conduct all required investigations. Our goal is to be your first choice for investigation solutions.
If you are in need of a private investigator, ensure you choose a skilled, licensed and experienced representative to avoid any costly errors. For more information on various ways about how we conduct a private investigation or if you require any help related to an investigation, please feel free to contact us at (03) 9938 7088.






