Polygraph · Forensic Investigation · Screening
Clarity When It Matters Most.
Polygraph examinations, forensic investigation and background screening — conducted with discretion, structured procedure and professional expertise.
Illustrative
Standing & Credentials
Proax Polygraph (Pty) Ltd · Reg. No. 2024/276868/07
Registered South African company
Forensic polygraph training accredited by the American Polygraph Association
A background in police management and SAPS Crime Intelligence
Serving clients nationally from Polokwane
Why clients contact Proax
Specific situations, not vague concerns.
Hiring & Employee Integrity
Pre-employment and periodic screening to support hiring and ongoing workplace trust decisions.
Theft, Fraud & Misconduct
Specific-incident testing addressing suspected theft, fraud or dishonesty.
Forensic & Investigative Matters
Investigative support where a legal or corporate matter needs further clarification.
Background Verification
Criminal record, employment history and qualification checks ahead of a hiring or partnership decision.
What we do
Three service pillars.
Polygraph Examinations
- Pre-employment screening
- Periodic examinations
- Specific-incident testing
- Screening services
Forensic Investigations
Investigative services assisting legal matters.
Background Screening
- Background & criminal checks
- Qualification verification
Who we serve
Who this work is for.
The services apply across a range of operating environments — from corporate workforces and site-based operations through to confidential private enquiries.
Employers & HR
Candidate and workforce screening.
Prospective Partners
Verification ahead of a commitment.
Lodges & Anti-Poaching
Remote, high-trust operations.
Mining
Workforce and contractor requirements.
Security Companies
Personnel placed in positions of trust.
Logistics
Drivers, depot and operational staff.
Fuel Suppliers
Depot and distribution operations.
Private Matters
Confidential individual enquiries, including suspected infidelity.
How it works
A structured, consent-based process.
Nothing in the examination is a surprise. Each stage happens before any testing begins, and it does not proceed without signed consent.
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Pre-Examination Discussion
You're given the opportunity to share your view of the relevant facts and circumstances.
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Suitability Review
Personal and medical history is discussed to assess your suitability for the examination.
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Explanation & Consent
Every question is explained and discussed beforehand. A signed consent form is required before testing begins.
Who conducts your examination
Every qualification, named in full.
A background in police management and SAPS Crime Intelligence, followed by formal training in forensic polygraph examination.
- National Diploma: Police Management
- UNISA
- Former Captain, Crime Intelligence
- SAPS
- Certified in Forensic Psychophysiology
- Since 2024
Why Proax
What that structure actually gives you.
Confidentiality
Every examination is conducted under signed consent, with findings shared only with you.
Ethical Practice
The same ethical standards apply from the pre-examination interview through to the final discussion.
Clear Communication
Every question is explained before testing begins, so you understand exactly what's being asked and why.
Informed Decision-Making
The goal is clarity you can act on — not just a result handed over without context.
Need clarity on a sensitive matter?
Every enquiry is treated confidentially. Reach out and a member of the Proax team will respond directly — there's no obligation and no pressure.