Get Professional Consultation
Contact WELCOR for expert truth verification services. Our professional team is ready to assist with your polygraph and voice stress analysis needs.
365 Stateway, Doorn
Welkom 9459, South Africa
Professional consultation available
Call for appointments and quotes
Tel: 087 630-0911 / 057 630-0911
info@welcor.co.za
Operating Hours
Monday - Thursday: 8:00 AM - 5:00 PM
Friday: 8:00 AM - 4:30 PM
Saturday & Sunday: By appointment only
Equipment Purchase Program
We purchase polygraph machines in good working condition for cash. This program is ideal for retiring examiners looking to sell their equipment to qualified professionals.
What we buy:
- Modern polygraph instruments
- Voice stress analysis equipment
Why Choose WELCOR?
Professional Standards
All examinations follow strict professional protocols that ensure legal defensibility and accuracy.
Proven Experience
Over 25 years of experience in truth verification with thousands of successful examinations.
Advanced Technology
State-of-the-art equipment including the latest FVAS Version 7 software for superior results.
Expert Training
Comprehensive training programs for professionals seeking certification in truth verification techniques.
Service Areas
While based in Welkom, South Africa, WELCOR provides truth verification services throughout the world. We serve:
- Corporate investigations and employee screening
- Legal and criminal investigations
- Security companies and law enforcement agencies
- Private investigators and attorneys
- Government departments and parastatals