Our firm has exceptional customer service and licensed, ethical and professional investigators, who always put our clients first.
Private Investigators SydneyPrivate Investigator Sydney
Our Services

NSI Corporate Private Investigations Sydney provide solutions and support for corporate, high net worth individuals and government client's in the fields of security consulting, private investigations and technical surveillance counter measures (Bug Sweeps/Detection). Our services include:

Corporate Investigators SydneyCorporate Investigator Sydney
Our Location

Our office is located in the Sydney CBD on Hunter Street at Wynyard. All our agents and specialists operate throughout the Sydney Metro area, including Chatswood, Parramatta, Blacktown, Liverpool and throughout NSW and Australia, delivering services to businesses and individuals who want total discretion and confidentiality.

We also have an international capability, with affiliates in Europe, the Middle East, South East Asia and the USA. We are able to arrange surveillance teams anywhere in the world within 36 hours with our strategic offices in Europe and Australia.




Read more

Private InvestigatorsPrivate Investigator
Our Promise

All our private investigators are licensed by the NSW Police and have extensive experience and are well trained in all types of surveillance operations.

Our dedication to precision within our investigations; integrity of our reporting procedures; and our honesty is paramount and our actions must return the highest credit to our clients. You, our clients, can be rest assured that we will treat your matter with absolute discretion and listen to your needs and advise you on the best course of action.

Credit Cards Accepted


Read more