Truth Verifier Systems, Inc.
The Philippines' First and Most Awarded Private Detective & Lie Detector service company established in 1966.
Noted for its exemplary service, expertise, integrity and truthful reporting.
09/08/2024
Visit our booth from August 8 to 10 at the 15th annual Conference of the Asian Criminological Society at Midas Hotel.
03/08/2024
Let's Gold!
Congratulations to Carlos Yulo for winning GOLD in the Men's Floor Event in the Paris 2024 Olympics!
Photo Credit: Sports Inquirer
24/07/2024
Take care everyone! Make sure you have your Emergency Supplies at the ready!
HEAVY RAINFALL WARNING
Weather update issued by PAGASA at 5 AM, July 24, indicates heavy rainfall in the following areas, with corresponding codes and advisories:
RED (take action)
Metro Manila, Rizal, Bataan
ORANGE (be prepared)
Bulacan, Pampanga, Cavite, Zambales
YELLOW (be alert)
Tarlac, Laguna, Batangas, and portions of Quezon
29/06/2024
We value the continouous learning and education within our company, today we are learning more about Fingerprints and comparison.
12/06/2024
Happy Independence Day, Piliin ang Pilipinas.
11/06/2024
We have some exciting plans ahead for you!
19/05/2024
Come visit our exhibit with Express Order System, Inc. at the PCAP TOS presentation at Bayview Hotel, Manila!
See the latest Criminology Equipment and the Converus EyeDetect - The Lie Detector that measures deception using the Eyes.
We are here until tomorrow May 20, 2024.
13/05/2024
13/05/2024
In need of Employment Background Checks? Private Detective and Investigative Services? Lie Detector Test? Evidence Gathering for Legal Purposes? We have it.
The Philippines' First and Best Private Detective and Lie Detector Test Company since 1966.
First Hall of Fame Awardee by the Philippine National Police as the Best Private Detective Agency.
Happy Mother's Day to all Moms out there
11/05/2024
We went out and had fun under the heat of summer sunshine!
58 Years of Truth and Excellence!
On this day in 1966, retired army Conrado Dumlao established what is to be the Philippines' First and Best Private Detective and Lie Detector Test company.
08/05/2024
Online Training Alert!
Background and Credit Investigation (AM Class) - Php2500
Advanced Surveillance and Undercover (PM Class) - Php2500
Enroll both classes for Php4000 ONLY.
Inclusions: Digital Training Materials
Contact Us: 86347571 / 09055478524 / [email protected]
Online Training Alert!
Background and Credit Investigation (AM Class) - Php2500
Advanced Surveillance and Undercover (PM Class) - Php2500
Enroll both classes for Php4000 ONLY.
Inclusions: Digital Training Materials
Contact Us: 86347571 / 09055478524 / [email protected]
We celebrate Labor Day with our partners in Business - our hardworking staff! We appreciate all of you, thank you!
27/04/2024
Credit Management Association of the Philippines, Inc. grab your photos from the 42nd National Credit Congress!
We are so happy to be part of this event and to provide these lasting memories.
24/04/2024
We are participants, and sponsors of the 42nd National Credit Congress. Visit our booth and make sure to grab your souvenir photo on us.
We wish Credit Management Association of the Philippines, Inc. success for today's congress.
16/04/2024
It's a Lie Detector! One of the kept machines in our Polygraph Collection. We have more of these old models to show!
From the First and Best Private Detective and Le Detector Test Company in the Philippines.
15/04/2024
Can you guess what's inside?
Eid Mubarak!
Greetings from the Philippines' First and Best Private Detective and Lie Detector Test Company.
Today we remember the heroes who gave their lives to earn us our freedom.
08/04/2024
PRIVATE DETECTIVE RE-TRAINING (Class 17) and
IN-SERVICE ENHANCEMENT SECURITY TRAINING COURSE (Class 4)
When: May 27 to June 5, 2024 (Weekdays)
Where: Cityland Building Pioneer, Mandaluyong City
Inclusions: Training Materials, AM & PM Snacks, Certificate of Completion
Requirement: Licenses for Renewal
Fee: Php 15,000
Contact us: [email protected] /86347571/09055478524 (Look for Ms. Dolor or Ms. Marian)
LIMITED SLOTS ONLY, RESERVE NOW!
Truth Verifier Citizen Welfare & Security Training Academy Inc.
04/04/2024
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Truth Verifier Systems, Inc. - Company History and Profile Truth Verifier Systems, Inc. is the First and Best Private Detective Agency in the Philippines since 1966.Awarded Hall of Fame status by the Philippine Natio...
01/04/2024
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Easter Greetings from the Philippines' First and Best Private Detective and Lie Detector Test Agency!
Herlene Budol undergoes the Lie Detector Test!
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The First, and the Best Private Detective Agency in the Philippines
TRUTH VERIFIER SYSTEMS, INC. (TVSI) is a private detective agency in the Philippines noted for its exemplary services expertise, integrity and truthful reporting.
The TRUTH VERIFIER SYSTEMS, INC. (TVSI) was founded in May 1966 as the first Private Investigator Agency and lie detector company to provide advanced Lie Detector Test services in the Philippines. It was a business partnership between CWO Chandler F. Williams, Capt. Conrado G. Dumlao and Dr. Alcyone Thor Reyes. In 1973, the company was incorporated, and in 1985 it opened its US office.
We are the Philippines’ first and leading licensed private detective and lie detector company is noted for its exemplary service, expertise, integrity and truthful reporting. Founded in May 1966, TVSI has given quality service for 50 years.
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Website
Address
128 Pioneer Street Unit 254, 2/F, Cityland Building
Mandaluyong
1550
Opening Hours
| Monday | 8am - 5pm |
| Tuesday | 8am - 4pm |
| Wednesday | 8am - 4pm |
| Thursday | 8am - 4pm |
| Friday | 8am - 4pm |
| Saturday | 8am - 5pm |
Manila Private Investigator
157 San Francisco Street Plainview
Mandaluyong, 1100
Recommended by politicians,high profile businessmen,celebrities and even an ordinary employee.Manila
Lookout Spy
Mandaluyong, 1550–1556
The Lookout Security & Investigation Services, Inc. Operates with essential complete system thru customized integration of modern Technology and Professionalism.