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Established since 1989, we are a team of seasoned investigators from diverse background. 
Our experience is your best advantage to regaining control.

Carlton Private Eye 

Keeping your business private is what we do best.


Carlton Private Investigation and Security Consultancy Pte Ltd was incorporated in 1989.  Today, we have expanded our area of expertise into different private investigative works, ranging from intellectual property infringement, catching of a cheating spouse, employee pre-promotion background check to providing bespoke security consultancy for individuals in distress.  Our present team of leaders join us with prior police or military experience from the Singapore Police Force and the Singapore Armed Forces.


Our purpose is to secure definite facts through persistencies, skills and devotion at the least cost and time made possible.


We aspire to be the Best Private Investigation firm in Singapore,


S - Skilful

T - Timely 

R - Responsive

I - Intuitive 

K - Knowledgeable

E - Effective


"Remember that money can come as quickly as it goes, but time, once it is gone, never comes back."

- Damon Brown

Why Choose Carlton Private Investigations and Security Consultancy Pte Ltd?

We believe in effective deployment of our resources at an affordable rate to you.  Many would be in dire straits by the time they decide to engage a private investigator. The cost of waiting and in losing a battle which may alter your life ahead and spiral you down the abyss is not a logical step forward.

Therefore, it really makes no sense for you to continue with that procrastination. The fear of uncertainties, the reprisal, the disgruntlement, and the sadness that will eventually cripple you and your family till the very end has to stop.  The best thing that one can do for oneself is to take a step back, find someone that can help you regain your stead and put you back in control of the situation.

While we do not profess ourselves to know everything, we certainly have come this far to be confident enough to say that our combined experience can be the #1 Top Private Investigator in Singapore.

-     Ex-Police personnel, TSCM trained (USA), VIP Protection (Israel), Command and Staff Course (Singapore/Australia), TKD Black Belt

What differentiates us from other agencies?

The combined experience we have is more than 69 years of specialised skills in criminal investigation, intelligence gathering, target surveillance, technology research and technical surveillance countermeasures.

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These are real encounters. Been there, done that. Not those reel ones that you see on-screen with glamour and fanfare. Essentially, to secure a conviction, it requires intelligence work, concrete evidence, an eye for details, strong determination and sheer hard work. We will be pleased to share with you more.

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How can we make that difference?

We take every assignment very seriously. With more than 27 years of experience, we have seen more than what you are experiencing now. We understand how you feel because we have experienced it one way or another. We are on a mission and We are here to help others. The fact of the matter is that there has to be enough evidence to the case. We will keep you abreast of our activities and you will know for yourself if we are sleeping on the job. If there isn't a case, we will honestly tell you there isn't. The last thing we want to do is to waste your time and money, compromise our reputation and drain our resources. This is counter-productive.

When is the best time to engage a Private Investigator?

  • When you spot tell-tale signs.
  • When pain is unbearable.
  • When situation can be better.
  • When the future will change.
  • When all efforts fail.

    Good Analyzing Skills
    A Problem Solver
    Empathetic and Patience
    Confident and Charismatic
    Discretion and Tactful
    Honesty and Intregrity
    Strong Technical Skills
    Surveillance Tactics
    Super Memory Powess
    Logical Thinking
    Legal Knowledge


    With more than 27 years in the business, we keep the tradition alive by handing over the baton to the next generation of leaders.

    Each generation joins us with their specialised field in security and investigative know-how, allowing us to stay abreast with the changing environment and technological advancement.

    General Surveillance

    Catch Cheating Spouse

    Matrimonial Investigations

    Adultery Evidence

    Infidelity Investigation

    Semen Detection Test

    Foreign Workers Moonlighting

    Workplace Theft and Employee Fraud

    Skip Tracing of Missing Persons

    Covert and Infiltration Operations

    Technical Surveillance Countermeasures

    Litigation Support

    Pre-Employment Check

    Due Diligence Check

    Intellectual Property

    Corporate Investigation &

    Business Intelligence

    Insurance Claims and Liability Investigations


    To be the candle or the mirror that reflects it. 

    “I was devastated and lost when my ex-husband wanted to contest for child custody. I would not be where I am today if not for their help. They not only got me the custody of my child but also secured a fairer judgement for my child’s maintenance.”

    “We spent so much money on the previous PI and there was no proper tracking and updates.  We were even clueless on what they did when they followed my ex-hubby to Bangkok.  Goodness that I found Carlton Investigators through a friend.  Highly recommended!”

    “My ex-wife had the cheek to demand for exorbitant amount of matrimonial assets and absurdly high maintenance fees until Carlton Investigators found out that she was actually cheating on me and had been sleeping with that dance instructor of hers.”

    “After short-listing three candidates for a very important post in our company, we engaged Carlton Investigators to conduct a background check.  One was found to have submitted a false qualification while another led a very questionable lifestyle. The last thing we wanted was to tarnish our public image.”

    “It came as a shock that my fiancé was two-timing me. I felt disgusted but yet grateful that Carlton Investigators managed to uncover the truth. The facts were used as the basis for decision and I made the right choice to move on.”

    “Catching the mouse in our own corn field is no easy task. I was at wits end after discovering for months that I kept losing my stocks in the warehouse. Kudos to Carlton Investigators who caught my two employees red-handedly. Business is back as usual and now, I can have a peace of mind.”


    Bespoke Services To Serve You.