Discreet Investigations. Proven Results.

Uncover the truth

We get the Answers you Need.

Over 5,000 clients, 15+ years in business, Police, Military and Government background amongst other industries

No matter what problem you face, you have found an investigation agency that can help you.

The PI at TI
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Private Investigators Across Australia

Need answers? Truth Investigations delivers professional and discreet private investigation services across Australia. As leading Sydney private investigators, and with a network of operatives across the country, we are a trusted choice. Whether you’re seeking a reputable private investigator in Australia or need assistance from experienced detectives in Australia, our experienced and licensed team operates in major cities including Sydney, Melbourne, Brisbane, Gold Coast, Canberra, and Adelaide.

 

We specialise in a wide range of investigative services, including surveillance, background checks, location searches, and more. With a commitment to confidentiality, meticulous attention to detail, and a proven track record of success, we provide reliable results at a competitive price. Get the answers you need. Contact us today for a confidential consultation.

Our Services

Covert Surveillance

Our expert surveillance operatives discreetly gather evidence, providing the information you need while maintaining confidentiality.

Locate a Person

Find a person, debtor, witness or estranged family member with our specialised tracing techniques.

Insurance Fraud

Expose fraudulent claims and protect your interests with our insurance fraud investigations.

Background Checks

Uncover hidden truths with comprehensive background checks for individuals and businesses.

Family Law

Navigate sensitive family matters with our discreet and compassionate investigative support.

Process Serving

Ensure legal documents are served promptly and professionally with our reliable process serving services.

Our Locations

Sydney

Experienced Sydney investigators with local knowledge, offering discreet, tailored services.

Brisbane

Brisbane investigators providing discreet, thorough services across the city and Queensland.

Canberra

Truth Investigations’ Canberra team offers professional, confidential investigations.

Melbourne

Licensed Melbourne investigators delivering confidential, reliable results.

Adelaide

Our Adelaide investigators provide discreet, effective, and tailored investigative services.

What Our Clients Say

excellent

Based on 35 reviews

Marie Pamela
Marie Pamela
I was so concerned about a personal matter & after contacting Josh I felt at ease. Within a week he was able to locate an address for me. Highly professional, friendly & legally Josh knows it all. I would recommend the services to anyone seeking help. Thank You kindly!
Nikola B
Nikola B
I’m very impressed with the urgency, professionalism and care Josh brought to my issue. In moments he provided a solution to my problem which I’ve been trying to address for months. I cannot recommend enough.
Paul F
Paul F
Josh was absolutely fantastic to work with. Professional and honest. He completed my assignment quickly and I will definitely use him in the future.
Jennifer C
Jennifer C
Thank you Josh and the team in Melbourne for helping me with my case. You were professional, helpful and discreet. What you did gave me a closure to what i was looking for. I wish i enlisted your help earlier. I would highly recommend your service to my friends and family.
Amy Le
Amy Le
Josh in Melbourne has provided me with prompt, efficient & reliable service with high professionalism and ethical standard. Highly recommended.

Industries We Support

From courtrooms to boardrooms, Truth Investigations delivers reliable, court-ready evidence for clients who need answers. Our licensed private investigators work with legal, corporate, insurance, and government clients across Australia.

Lawyers & Barristers

We support legal professionals with discreet evidence gathering, witness location, and litigation-ready reports. Our investigators provide clear, accurate findings that strengthen case preparation and courtroom strategy.

Insurance Companies

We assist insurers with claim verification, fraud detection, and surveillance services. Our detailed reports help confirm facts, identify inconsistencies, and support fair, evidence-based claim outcomes.

Businesses

We assist businesses with investigations into workplace misconduct, internal theft, and corporate risk concerns. Our professional reporting provides clear insights that help organisations protect assets and maintain a safe, compliant work environment.

Local Councils

We work closely with local councils to investigate community-related matters, compliance issues, and internal concerns. Our services help councils resolve cases quickly, professionally, and with full transparency.

Our Expertise

Surveillance Investigations

Need to see what’s really going on? Our expert private investigators use the latest technology to gather video evidence discreetly. Whether it’s a cheating partner, employee misconduct, or a fraudulent insurance claim, we can help. Get the proof you need with our surveillance services in Sydney, Melbourne, Brisbane, and across Australia.

Family Law Investigations

Going through a tough time with a family matter? We can help. Our private investigators provide compassionate support and gather evidence for child custody, divorce, and other family law issues. We’ll help you get the answers and the outcome you deserve.

Catch a Cheating Partner

Worried your partner is being unfaithful? We can help. Our private investigators specialize in discreetly gathering evidence of infidelity. We’ll provide you with the proof you need to make informed decisions about your relationship. Get the peace of mind you deserve.

TRUST

Confidentiality Guaranteed

We understand the sensitive nature of your situation. At Truth Investigations, we uphold the strictest confidentiality and maintain the highest ethical standards in all our dealings. Your privacy is our priority.

Experience

A Proven Track Record

Our team comprises skilled private investigators with diverse backgrounds in law enforcement, corporate security, and specialized investigative fields. We leverage our extensive experience to deliver reliable results.

Affordable

Transparent & Competitive Rates

We believe that everyone deserves access to the truth. Our private investigation services are competitively priced, and we offer flexible payment options to suit your budget. Get in touch for a free quote. 

Why Choose Us

When you need answers, you need an investigation team you can trust. Truth Investigations combines over 15 years of experience with a proven 90% success rate—delivering discreet, professional results across Australia.

90% Success Rate

Exposed to thousands of cases across surveillance, fraud, and family law matters

No Hidden Fees

Transparent quotes upfront with no surprise charges

Complete Confidentiality

Discreet investigations with strict privacy protocols

Legal Compliance

Fully licensed and compliant with Australian regulations

Additional Information

Comprehensive reporting with supporting evidence included

Fast Results

Efficient turnaround without compromising quality

Trusted by Leading Organisations

Proudly supporting legal, government, and corporate partners with reliable, high-standard investigative services.

Truth Investigations:

Your Partner in the Pursuit of Truth

Ready to discuss your case? Contact us for a confidential consultation. Complete the form below, and one of our expert private investigators will reach out promptly to discuss your needs in detail.

Trusted & Certified

Truth Investigations upholds the highest ethical standards, with fully licensed detectives operating legally and with integrity across Australia. Our experienced private investigators provide reliable and discreet services in Melbourne, Adelaide, Sydney, and beyond.

Do You Need A Private Detective?

Truth Investigations provides discreet and professional investigative services tailored to your unique needs. Our experienced private investigators can help you uncover the truth, gather evidence, and gain the clarity you need to make informed decisions.

Always Confidential

Your privacy is paramount. We maintain strict confidentiality throughout your case, ensuring your sensitive information is protected and handled with the utmost discretion.

Affordable Investigations

We believe that seeking the truth shouldn’t break the bank. Our private investigation services are competitively priced, and we provide upfront quotes with no hidden fees or surprises.

Learn The Truth

Uncover the facts with our comprehensive investigative services. We leave no stone unturned in our pursuit of the truth, providing you with the answers you need.

Results Oriented

We are driven by results. Our experienced private investigators utilise their skills and expertise to gather evidence and achieve the best possible outcome for your case.

Private Investigator Australia Wide

When choosing a private investigation or private detective agency in Australia, you need to know that the firm has a history of delivering credible results and evidence.

Need More Details?

Explore our FAQs to learn how we ensure discretion, handle investigations, and keep your information completely confidential.

Truth Private Investigators, along with its associates, have conducted investigations all over Australia and in various countries overseas.

A Private Investigator (also known as PI or Private Detective) is someone that is hired to undertake an investigation and/or surveillance.
You can contact us via email at [email protected] or by calling 1800 878 847. We assure confidentiality and discretion from the first point of contact.
Yes. We are happy to offer all of our clients free consultations by phone or by email.

Latest From Our Blog

Stay informed with expert insights, investigative tips, and the latest updates from the world of private investigations, surveillance, digital security, and legal support.

Confidential & Transparent Service

Private consultations, fixed-price cases, and discreet billing—so you always know what to expect, with complete confidentiality. This way, you can move forward with confidence knowing there are no hidden surprises.