The Most Trusted Melbourne Private Detectives and Investigators
Are you looking for a reliable private investigator in Melbourne? Information is power and often people aren’t completely truthful about their background or activities, making it necessary sometimes to get an edge by calling in the professionals who can reveal the truth about a person, organisation, or situation.
Group One Investigations provides individuals and businesses throughout Melbourne with reliable and accurate detective services. We are results driven, meaning our clients’ satisfaction is paramount to ensure we are the best
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Our specialist Melbourne Investigations include but are not limited to the following:
- Activity reports
- Undercover operations
- Polygraph testing
- Email tracing and internet based investigations
These include polygraph tests, fraud, missing person searches, employee theft and background checks, and many more vital services. Understanding the complete background of a potential client or employee is important in protecting your business investment and gaining peace-of-mind.
About Group One Investigations
Are you looking to hire a private investigator with limitless resources worldwide? Then get in touch with Melbourne’s most trusted private detective service.
For over 20 years, Group One Investigations has been one of Melbourne’s best private investigators. Our reputation is built on delivering the most reliable and cost-effective service. We pride ourselves on our ability, professionalism and our experience to solve our clients’ cases in a timely manner.
Information is power and people often aren’t completely truthful about their background or activities. That’s why it’s necessary sometimes to gain a competitive advantage by hiring Melbourne’s premier private investigator to uncover the truth about a person, organisation, or situation.
Our team works alongside companies all over the world gathering crucial information that gives you the competitive edge. We are also specialists in surveillance, locating missing persons, Intellectual Property investigation and much more.
Group One Investigations is a results driven agency, meaning our clients’ satisfaction is paramount to ensure we are the best private investigator in Melbourne!