About Us

Unparalleled investigative services across Cambodia

At Detective Agency Phnom Penh, we specialize in providing reliable, discreet, and professional private investigation services across Cambodia. With years of experience operating in Phnom Penh and throughout the region, our agency has built a reputation for uncovering the truth and delivering results our clients can depend on.

We understand that every case is unique. Whether you are an individual seeking answers in a personal matter or a company protecting its interests, our team combines local knowledge, investigative expertise, and international standards to achieve the best outcomes.

Our work is guided by three principles:

  • Discretion – protecting your privacy is our top priority.

  • Professionalism – we apply proven investigative methods with integrity.

  • Results – we focus on clear, actionable outcomes that support your decisions.

With strong networks in Cambodia and Southeast Asia, we are well-positioned to handle complex assignments with efficiency and cultural understanding.

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At Detective Agency Phnom Penh, our mission is simple: to uncover the truth and protect those who entrust us with their most sensitive matters. In Cambodia, where cultures, opportunities, and challenges intersect, reliable information is not just valuable—it is essential. We approach every case with discretion, professionalism, and determination, knowing that behind each investigation lies a family seeking answers, a business safeguarding its future, or an individual searching for clarity. Integrity and trust are the foundations of our work, and they guide us in every step we take on behalf of our clients.
Mike Harris
Detective Agency Phnom Penh Recognized by

Our History

Detective Agency Phnom Penh was established in 2009, beginning as a small team assisting expatriates and local families with personal investigations. In those early years, our work was modest—focused on building trust, proving our reliability, and demonstrating the value of discreet professional inquiry in Cambodia.

Over time, word of our results spread. We expanded our network, built lasting relationships with legal professionals, businesses, and NGOs, and developed the resources to take on more complex investigations. Today, we are recognized as one of the most trusted agencies in Cambodia, known for combining local expertise with international standards while staying true to the same principles of integrity and dedication that guided us from the very beginning.

What Our Clients Say

“My Cambodian wife left with our two year old daughter. I had spent 3 months looking for them on my own when I came across Detective Agency Phnom Penh. Between their network of police contacts and their local knowledge, the managed to bring her back to me two months later. They also assisted me in prosecuting my ex-wife for parental kidnapping. ”
JW
“After 6 months going out with my girlfriend we got engaged. I was happy, but I had this feeling I couldn't shake, that she was hiding something from me. Detective Agency Phnom Penh investigated the matter very discreetly and it turned out that what she was keeping from me was that she had a child from a previous relationship. It was an adjustment, but we worked it out and now all live happily together.”
CF
"After spending a drunken night with two transexuals, I learnt that a video had been taken of the event. This could have ruined my professional life as well as my marriage. Detective Agency Phnom Penh tracked down the individual who had filmed the event and negotiated with them to get the video deleted."
DM

Ready to get answers from a qualified private investigator?

Contact Detective Agency Phnom Penh and one of our private investigators will asses your situation free of charge.

FREE Consultation

Call: +855(0)8820 11770