
Uncover The Truth With Asia's Top Private
Investigator
Recipient For Outstanding Contributions
In The Field Of Matrimonial Investigation

Licensed by the Singapore Police Force: L/PS/000962/2024
As Seen On

Asia's Leading Private Investigator

Private Investigator, Vincent Tan
Founder & Partner of Asia Top Investigation LLP
Leading Singapore Private Investigator with Over 10,000 Cases Solved
Vincent Tan is a highly respected Singapore Private Investigator who has handled more than 10,000 investigation cases since 1990. With over three decades of experience, he is widely recognized for his expertise in conducting complex and sensitive Private Investigator work, particularly in matrimonial investigations.
In 2011, Vincent Tan was certified as an International Private Investigator by the Council of International Investigators, a testament to his global standing in the industry. In 2012, he was honoured with the title of Asia Top Investigator by the American Biographical Institute, further cementing his reputation in the field.
Vincent’s specialization in matrimonial investigations has helped countless clients uncover the truth and regain peace of mind. Over his 25+ year career, he has successfully resolved thousands of cases, including several high-profile investigations in Singapore.
As a seasoned Private Investigator in Singapore, Vincent combines extensive field experience with proficiency in the latest evidence-gathering technologies. His dedication to professional excellence makes him a valuable asset to Asia Top Investigation LLP, one of Singapore’s most trusted investigation firms.
Real Life, Real People: My Journey Through Betrayal and Healing
A true story from one of our clients who found strength, support, and clarity through Asia Top Investigation.
The Unexpected Truth
In 2024, I believed I was living a blissful life — with a loving spouse and our three beautiful children. But over time, I began to sense a shift. My spouse became distant, distracted, and emotionally unavailable.
Then one night in March 2024, my world came crashing down—
He admitted he was seeing someone else.
I was overwhelmed with pain, anger, and confusion. I felt completely lost, unsure of what to do or where to turn.
Seeking Clarity
After several painful days, I decided to seek help. I reached out to a few private investigators and ultimately chose to engage Asia Top Investigation.
From the very beginning, Vincent Tan personally handled my case. His calm, professional manner gave me a sense of security in one of the most uncertain times of my life.
Two Paths Forward
Vincent clearly and compassionately presented two options:
1. Gather evidence and file for divorce, or
2. Try to save the marriage.
After much reflection, I chose to give my marriage a second chance—for myself, my children, and the life we had built. I needed clarity to make a sound, informed decision.
Support Through the Storm
Vincent and his team immediately began their investigation. They were responsive, discreet, and consistently kept me updated.
Those months were emotionally draining. But Vincent was more than just a professional—he became a source of support. His understanding, patience, and guidance helped me stay grounded, even in my darkest moments.
Finding Strength and Closure
With the help of Asia Top Investigation, we gathered the necessary evidence to move forward. Whether to rebuild or walk away, I finally had the truth I needed to make the right choice for my future.
Today, I feel stronger. I have peace of mind. Most importantly, I’ve taken back control of my life and my family is in the process of healing and rebuilding.
To Anyone Facing the Same Situation... You are not alone.
Betrayal is devastating — but there is help. There are professionals who can guide you with respect, discretion, and compassion.
Asia Top Investigation — especially Vincent Tan — provided more than just facts. They gave me strength, clarity, and the courage to take the next step.
If you’re facing doubt in your relationship, don’t suffer in silence...
You deserve answers.
You deserve peace.
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Uncover the Truth with a Trusted Singapore Private Investigator
Asia Top Investigation is a leading Singapore Private Investigator agency, recognized for delivering professional, discreet, and results-driven investigative services. In 2023, the agency was proudly awarded the Singapore SME500 Award, an accolade that highlights its business excellence, high standards, and outstanding performance in the field of private investigation.
Award-Winning Private Investigator Agency in Singapore
When searching for a reliable Private Investigator in Singapore, Asia Top Investigation consistently stands out as a top choice. The agency specializes in matrimonial investigations, including infidelity surveillance and overseas surveillance, and has built a stellar reputation for professionalism, integrity, and precise investigative results.
As a recipient of the prestigious Singapore SME500 Award, Asia Top Investigation’s recognition reaffirms its commitment to delivering high-quality private investigator services that meet the highest industry standards. This award reflects the agency’s continued excellence and dedication to uncovering the truth while maintaining strict confidentiality.
Licensed and Trusted Private Investigator Services
Asia Top Investigation is officially licensed by the Singapore Police Force, ensuring full compliance with national laws and industry regulations. The agency offers a wide spectrum of private investigation services in Singapore, including:
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Matrimonial & Infidelity Investigations
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Background Checks
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Digital Forensics
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Corporate & Commercial Investigations
This range of services demonstrates Asia Top Investigation’s versatility and dedication to meeting the diverse needs of individuals and businesses across Singapore.
Vincent Tan – Singapore Private Investigator Handled Over 10,000 Cases
With more than 30 years of experience and over 10,000 cases handled since 1990, Vincent Tan is a veteran Private Investigator in Singapore. His deep industry knowledge and commitment to client satisfaction have played a crucial role in establishing Asia Top Investigation as a market leader in private investigation.
Vincent is internationally recognized — certified by the Council of International Investigators as an International Private Investigator, and awarded the Asia Top Investigator title by the American Biographical Institute. His unmatched expertise in matrimonial investigations and complex casework continues to bring clarity and peace of mind to clients.
Cutting-Edge Investigation Technology and Operational Precision
Under the leadership of Operations Manager Ivan Tan, Asia Top Investigation combines human expertise with advanced surveillance and digital technologies to deliver accurate, actionable intelligence. The team is composed of skilled and licensed Private Investigators in Singapore, committed to maintaining the highest standards of confidentiality, efficiency, and professionalism.
Get in Touch with a Singapore Private Investigator You Can Trust
Whether you’re dealing with sensitive personal matters or complex corporate concerns, Asia Top Investigation offers tailored investigative solutions to uncover the truth. Backed by decades of experience, international certifications, and a results-driven approach, the agency remains a trusted name in Singapore’s private investigation industry.
📞 Contact Asia Top Investigation today at +65 8820 0007 or visit www.asiatopinvestigation.com for a confidential consultation with a trusted Singapore Private Investigator.
About Asia Top Investigation
Asia Top Investigation is a reputable Private Investigator agency in Singapore, specializing in matrimonial investigation services, including infidelity surveillance and background checks. Founded by veteran Private Investigator Vincent Tan, the agency is committed to uncovering the truth through discreet, ethical, and professional investigative practices.
With a strong focus on client trust and confidentiality, Asia Top Investigation continues to set industry standards, helping individuals and businesses make informed decisions with clarity and confidence.
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Overseas Surveillance Conducted By Local Operatives
*No actual case video footage was utilized to protect the client's confidentiality.
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FAQ
What sets Asia Top Investigation apart as a leading private investigation agency in Singapore specializing in matrimonial cases?
Why Asia Top Investigation is a Leading Private Investigation Agency in Singapore for Matrimonial Cases Asia Top Investigation has established itself as one of Singapore’s premier private investigation agencies, particularly in matrimonial cases, due to several key factors: 1. Extensive Experience and Expertise Founded by Vincent Tan, who has been handling matrimonial cases since the 1990s, Asia Top Investigation brings decades of experience in managing complex investigations. With thousands of successful cases, the agency has developed deep expertise in sensitive matters such as infidelity, child custody disputes, and pre-marital background checks. 2. Highly Skilled Investigators The agency’s team consists of licensed professionals with backgrounds in law enforcement and the military. Their investigators are highly trained in discreet surveillance, advanced investigative techniques, and the use of state-of-the-art equipment, ensuring that all collected evidence is both reliable and legally admissible. 3. Specialization in Matrimonial Investigations Asia Top Investigation specializes in matrimonial cases, including infidelity investigations, partner surveillance, and evidence gathering. This focused expertise allows them to navigate the emotional and legal complexities of such cases effectively, providing clients with tailored investigative solutions. 4. Commitment to Discretion and Confidentiality Matrimonial investigations require the highest level of discretion. Asia Top Investigation is committed to maintaining strict confidentiality, ensuring that sensitive client information is protected throughout the investigative process. 5. Proven Track Record of Success With a strong history of delivering results, the agency has helped numerous clients obtain conclusive evidence for divorce proceedings or personal peace of mind. Their consistent success has solidified their credibility and trust within the industry. 6. Use of Advanced Technology Asia Top Investigation leverages cutting-edge tools, including surveillance equipment, GPS tracking systems, and digital forensics, to gather clear and verifiable evidence. These technologies enhance the accuracy and effectiveness of their investigations. 7. Client-Centric Approach Recognizing the sensitive nature of matrimonial investigations, the agency prioritizes a client-first approach. They offer personalized consultations, ensuring that clients feel supported and informed throughout the process. This dedication to client care has resulted in positive reviews and strong referrals. 8. Adherence to Ethical and Legal Standards The agency operates in full compliance with Singapore’s laws and upholds strict ethical standards. Their investigations are conducted with integrity, ensuring that all evidence collected is legally sound and admissible in court when required. With these strengths, Asia Top Investigation has built a solid reputation as one of Singapore’s most trusted and effective agencies for matrimonial investigations.
What makes Asia Top Investigation’s pricing more cost-effective compared to competitors that use package-based pricing to attract clients?
Asia Top Investigation’s fees are often considered more cost-effective than competitors who rely on package pricing for several key reasons: 1. Tailored Solutions for Each Case Instead of offering a one-size-fits-all package, Asia Top Investigation charges based on the specifics of each case. They understand that every matrimonial investigation is unique, with different levels of complexity and time requirements. By tailoring their fees to the individual needs of the client, they avoid overcharging for unnecessary services, ensuring clients only pay for what they need. 2. No Hidden Costs Unlike many competitors who offer package pricing but may add hidden costs for additional services (e.g., extra man hours, specialized surveillance equipment, or reporting), Asia Top Investigation provides a transparent pricing structure. Clients are given a clear breakdown of costs upfront, which helps avoid surprise charges at the end of the investigation. 3. Efficient and Experienced Team Asia Top Investigation's long-standing experience in the industry (over 30 years) allows them to work more efficiently than many competitors. Their highly skilled investigators can complete cases in less time, which translates to lower overall costs for clients. By focusing on quality and speed, they can offer competitive pricing without compromising the effectiveness of the investigation. 4. Focus on Results Rather than Time-Based Packages Many competitors offering package pricing focus on the duration of the investigation, which may lead to clients paying for more time than necessary. Asia Top Investigation focuses on delivering specific results. Their pricing model is driven by achieving clear, actionable outcomes (such as gathering concrete evidence) rather than simply filling time or ticking off hours from a pre-set package. 5. Use of Advanced Technology and Techniques While competitors may rely on standard surveillance methods to stick to a package model, Asia Top Investigation employs cutting-edge technology and efficient investigative techniques that allow them to gather evidence faster and more accurately. This reduces the need for prolonged investigations, thus keeping costs lower for clients. 6. No Compromise on Quality Despite their more cost-effective pricing, Asia Top Investigation does not compromise on the quality of service. They maintain a high standard of professionalism, ensuring that investigations are thorough and legally sound. This balance of cost-effectiveness with quality is a key reason they remain a trusted choice for matrimonial investigations. 7. Client-Centric Pricing Asia Top Investigation’s approach to pricing is client-focused, offering flexible solutions that cater to the client's specific budget and needs. Unlike package pricing, which may lock clients into unnecessary services, Asia Top Investigation works with clients to ensure they get the best value for their investment. 8. No Long-Term Commitment Required Some competitors with package pricing may require clients to commit to a long-term investigation or certain types of surveillance that may not be necessary. Asia Top Investigation's pricing model is more flexible, allowing clients to start with just the services they need without committing to unnecessary costs or services upfront. 9. Avoiding Over-Inflated Marketing Costs Package pricing often comes with significant marketing expenses to attract clients. Asia Top Investigation, by focusing on referrals and reputation, minimizes these costs and passes the savings on to the clients. This helps keep their prices more affordable without sacrificing the quality of their investigations. In Conclusion: Asia Top Investigation offers a cost-effective pricing model by providing customized, results-driven services rather than relying on package deals. This approach allows clients to pay only for the necessary services, ensuring a more efficient and affordable investigation process. Their transparent pricing, use of advanced techniques, and focus on results instead of time-based charges make them a more cost-effective choice compared to competitors who use package pricing to attract clients.
Why was Vincent Tan, founder of Asia Top Investigation, awarded the Asia Top Investigator designation?
Vincent Tan, the founder of Asia Top Investigation, was awarded the Asia Top Investigator designation by the American Biographical Institute in May 2012. This prestigious accolade recognizes his exceptional expertise and significant contributions to the field of private investigations, particularly in handling sophisticated matrimonial cases. Over his extensive career, Vincent Tan has overseen more than 10,000 cases since 1990, demonstrating a profound commitment to excellence and client satisfaction. His leadership has been instrumental in establishing Asia Top Investigation as a trusted and reputable agency in Singapore's private investigation industry. In addition to his professional achievements, Vincent's dedication to upholding industry standards is evident through his certification as an International Private Investigator by the Council of International Investigators in 2011. These combined accolades highlight his unwavering commitment to delivering top-notch investigative services and maintaining the highest levels of professionalism in the industry.