About Us

Helping Corporations Since 2000

About US

Corporate investigations
Corporate investigations
Corporate investigations

Our Mission & Values

Corporate Investigations in Australia National Corporate & Business Investigations has been established for 20 years and is the corporate arm of a foursome of companies leading the field in all areas of Private Investigation. Along with it’s associated firms Integral Investigations, Lipstick Investigations  and Agency 99, NCBI prides itself on the professionalism, discretion and integrity with which all our clients are treated.


National Corporate & Business Investigations offers a great variety of services which are tailored to your company’s individual needs. We have specialists trained in all aspects of the Investigation industry with the relevant qualifications in their chosen field. Some agents hold degrees in their specialty, for example Criminology, Law and Medical. The NSW Government, through the police service, licenses all of our staff who have all undergone strict criminal and identity checks. They all hold at bare minimum, the Certificate III in Investigative Services recognised under the Australian Qualifications Framework.


A preliminary consultation can be arranged by appointment at our offices or a location suitable to you – either at your office, home or somewhere neutral. Due to the sensitivity of some corporate investigations we understand that discretion is imperative and try to accommodate the client as best as possible to retain complete confidentiality. Upon consultation, we select the most suitably qualified operative/s to undertake specific tasks thus providing you with the fastest and most effective methodology. This consultation is always conducted by the Managing Director or senior management who ultimately organise and run the investigation for you. They will keep you appropriately updated throughout your investigation. We are also available for confidential advice prior to commencing your investigation without any obligation.


Discretion is of utmost importance to us at National Corporate and Business Investigations. We will NEVER advertise who our clients are, or publish case studies. We will NEVER publish, discuss or make public any information about you or the assignments we carry out.


Our offices are centrally located in the Sydney CBD with operatives and specialists throughout the Sydney metropolitan area, in regional areas and nationally. We are affiliated with many overseas firms which raises the scope of any investigation to an International level. We also have a manned office on the Gold Coast servicing the Tweed and Brisbane and further north to the Sunshine Coast.