Protecting your privacy is one of our priorities. At International Investigators Pte Ltd, your details remain safe, discreet, and confidential.

You Aren’t Paranoid, You’re Just Uninformed.

Get the Evidence You Need to Catch a Cheating Spouse in Singapore and Regain Your Peace of Mind

International Investigators Pte Ltd - commercial cases

Stop the lies and get the clarity you deserve today. Our licensed private investigators in Singapore provide the clear, simple proof you need to regain control and protect your family.

International Investigators Pte Ltd - catch a cheating spouse

Singapore's Trusted Private Detective Agency For Family / Matrimonial Cases

Your home and the people you can share it with can be a great source of joy, but deception in your home or intimate relationship can make it difficult to enjoy family life. Put your mind at rest and receive comprehensive intelligence about what is going on in the lives of your family and loved ones with International Investigators in Singapore.

Our qualified detectives have many years of experience and will be able to get you the results you need. We can help you catch your cheating spouse and uncover the truth. Our team in Singapore is fully trained and equipped with all the necessary intelligence gathering skills to successfully bring you the information you need within the specified time frame.

Discreet and highly efficient services to help put your mind at ease

Get in touch with our qualified private detectives to learn more about the following services:

Monitoring spouses and family members (1)

Monitoring spouses and family members:

Family Matrimonial Cases Icon

Child Custody:

catchcheating spouse

Our 4-Step Professional Process

We begin with a no-pressure conversation to understand your specific “Why” and define your desired outcome, whether that’s legal leverage or personal clarity.

Operating under the Evidence Act, we provide Military-Grade Stealth. We never use illegal hacking; instead, we prove “Improper Association” by documenting opportunity and inclination (e.g., late-night intimacy or hotel entries).

We utilise long-range optics and discreet tracking to build a chain of custody that withstands intense scrutiny in Court.

You receive a forensic-quality report. This isn’t just photos; it is the ammunition needed for your lawyer to negotiate asset division and child custody from a position of power.

Why You Need Professional Help to Catch a Cheating Spouse in Singapore

Suspecting a partner’s infidelity is emotionally draining, but acting on those suspicions without professional guidance can be legally and financially devastating. 

Here is why professional matrimonial intelligence is essential:

Legal Admissibility in Court

Licensed investigators ensure all evidence is gathered legally, avoiding PDPA violations that could make your report inadmissible in court.

Protection of Matrimonial Assets

Professionals provide the financial forensics needed to document this dissipation, ensuring you secure a fair maintenance order and protect your property.

Beating the 6-Month Deadline

Under the Women’s Charter, you generally cannot rely on a specific instance of adultery if you continue to cohabit for more than six months after its discovery. Professional surveillance provides the rapid, “Military-Grade Stealth” needed to act before this legal window closes.

Ending the Gaslighting Cycle

A professional investigation provides the objective, forensic-quality truth required to reclaim your sovereignty and make informed decisions for your children’s future.

Why Choose IntlPI for This Sensitive Task?

Singapore-Licensed & CaseTrust Accredited

In an industry of “fly-by-night” operators, our CaseTrust mark is the ultimate trust signal. It validates our premium pricing and guarantees fair trading.

Military-Grade Discretion

We understand the fear of discovery. We offer discreet billing and encrypted communication so the investigation remains invisible to your spouse.

A "Sovereignty" Focus

We don’t just “catch” people. We provide the sovereignty, the power to know the truth and the freedom to act on it, to protect your children and your future.

What do our clients say?

My relationship with my fiancee deteriorated badly during the Circuit Breaker. I took quite some time before decided to engage PI to check on her. True enough, she is having an extramarital affair with her superior who is married. Though heartbroken, I am grateful to International Investigators who displayed their professionalism during the progress of the case till the end. Managed to call off the engagement in time, or I would have made a wrong decision and regret forever.
Ivan Lim
From Google Reviews
I am a single mom with two kids and met my fiance online. I felt that he was out to swindle my money after dating for three months, and engaged International Investigators to confirm my suspicion. I was gullible and hope no other single mom will fall victim to similar "fiance" scam.
Belinda Chow
From Google Reviews

Stop Being Uninformed and Build a Strategic Case to Catch a Cheating Spouse in Singapore for Your Rights in Court

Stop living with the weight of unanswered questions and legal uncertainty.

Let’s have a brief discussion to review your observations and the legal requirements. No more guessing, just a clear way to protect your legal standing and your family legacy.

Frequently Asked Questions About Catching a Cheating Spouse in Singapore

Yes, provided the agency is licensed by the PLRD. We operate strictly within Singapore law to ensure no PDPA violations occur during surveillance.

Adultery requires proof of sexual intercourse, which is difficult to obtain. Most successful cases pivot to “Unreasonable Behaviour” by proving “Improper Association” through our surveillance reports.

Absolutely. Our reports are formatted specifically for admissibility in the Family Justice Court, serving as irrefutable proof for maintenance and asset division hearings.

Rates vary based on the complexity of the “habits” and location (e.g., gated communities in D10). We provide transparent costs and a detailed roadmap during your initial consultation.

Common indicators include sudden secrecy with phone passcodes, frequent “business trips”, and unexplained dissipation of matrimonial assets. 

Find Us At

60 Albert Street #08-06 OG Albert Complex (Bugis/Rochor MRT) Singapore 189969

Hotlines

Tel: 6337 6608 / 9608
Expats Hotline: 6734 3809