| |
| |
 |
About Polygraph Investigative Services
|
|
Founded in 2001, Polygraph Investigative Services is a leading Singapore-based licensed private investigative agency specialising
in professional polygraph testing, commonly known as lie detector tests. We serve clients all over the ASIA PACIFIC REGION and Western countries, including China, Hong Kong, Macau, Indonesia, Thailand, Taiwan, Malaysia, Middle East - United Arab Emirates, Bahrain, Qatar, India, Australia, New Zealand, Brunei, Philippines,etc. We conduct these lie detector tests in our office in Singapore
as well as in countries where our clients are located. Our clients include Singapore Government agencies (See list of Government clients), top legal firms, multinational companies, small businesses and private individuals. All cases are treated with the strictest confidentiality.
Its founder and Managing Director is Mr Koa Fung Chew, PPA, PBS, a retired Superintendent of Police from the Singapore Police Force, a polygraph veteran with more than 34 years
of experience in government and corporate polygraph testing related to criminal, intelligence and security, corporate and private issues. Our accuracy rate is 98% - 100%.
Besides conducting lie detector tests, we also provide worldwide professional training in polygraph and psychological interviewing techniques, polygraph equipment sales and provide high-end private investigation services.

|
 |
|
|
Our Polygraph And Investigative Services At A Glance
 |
Investigative Polygraph Testing (Lie Detector Test)
We provide professional polygraph testing services to employers as an investigative aid to expeditiously solve any type of difficult or complex cases, especially "insider jobs" involving many suspects and crimes like theft, fraud, corruption, insider sabotage, leakage of commercial secrets etc. We help you pick out the guilty and exonerate the innocent.
 MORE .....
|
 |
 |
Relationship And Fidelity Issues This polygraph test is used to determine whether one partner had cheated on the other.
 MORE .....
|
 |
 |
Polygraph Pre-employment TestsBackground checks using interviewing and polygraph testing for pre-employement screening with regard to qualifications, criminal record, undetected crimes and other unsuitable behaviour or attributes. A quick, accurate and cost-effective screening method, it is used
by government agencies for sensitive positions and is now available to the private sector.
 MORE .....
|
 |
 |
In-service Polygraph Screening of EmployeesThis is a routine polygraph test to screen serving employees to find out whether they have committed serious workplace crimes
like theft, fraud, insider sabotage, corruption, leakage of company secrets etc.
 MORE .....
|
 |
 |
Polygraph Support for Defence LawyersThese polygraph tests are conducted at the request
of defence counsels on their clients with the view to making representations to the prosecutors.
 MORE .....
|
 |
 |
Other Specific Issues MORE .....
|
 |
 |
Polygraph TrainingAmerican Polygraph Association (APA) accredited polygraph training since 1973 - we conduct basic polygraph course, advanced
polygraph course and polygraph screening courses for government agencies around the world. Conducted by The American Institute of Polygraph Technology and
Forensic Psychophysiology, the courses are held in Singapore or in other host countries. Director and Chief Instructor: Mr Lynn P Marcy, M.S, former APA President;
Assistant Director: Supt (Ret.) Koa Fung Chew, PPA, PBS, Primary Instructor certified by APA.
 See Our Range of Polygraph Courses ...
 See Course Programme And Schedule ...
|
 |
 |
Psychological Interview and Interrogation Courses Psychological
Techniques of Interviewing and Interrogation for Law Enforcement Investigation Officers, Polygraph Examiners and people involved in investigative interviewing.
This course is designed to enhance the effectiveness of Law Enforcement Investigators in obtaining confessions and
valuable intelligence in the course of their work using proven psychological techniques. This course is also useful for auditors and in-house investigators in the private sector.
 MORE ... |
 |
 |
Polygraph aka lie detector Equipment SalesSale of State-of-the-art
polygraph aka lie detector equipment and accessories. We provide various training programmes together with the sale of these lie detectors. Increase your effectiveness with our specially designed Multi-system Marcy Polygraph Countermeasure Chair PT-108 with concealed sensors and wirings.
 See Our Range of state-of-the-art polygraphs and counter-measure chair ...
|
 |
 |
Private Investigation Services for Businesses and Private IndividualsCovert Surveillance | Computer Forensics | Discrete background Checks.
 I am Interested in this Investigative Service, Tell Me More Details .....
|
|
 |
|
|
Our Clients
 |
Government and Law Enforcement Agencies (See list of Government clients) | Multi-national and Government-linked Companies |
Retail Businesses | Guard and Escort Services | Casinos | Defence Lawyers | Private Individuals.  |
|
 |
|
|
Our Worldwide Service Areas
 |
Worldwide Polygraph Services, including China, Hong Kong, Malaysia, Taiwan, Thailand, Australia, New Zealand, India, Indonesia, Philippines, Brunei, Pakistan, Singapore, Mexico, Middle East & USA and other Western countries.  |
|
|
|