| CNZ Marketing Solutions | Johannesburg | Marketing Research | |
| DNA Test | Boulevard Umhlanga | Forensic and Relationship DNA Testing | |
| Forensic Polygraph Examiners | Johannesburg | Polygraph Examinations, Forensic Interview | |
| International Biosciences South Africa | Johannesburg | DNA Testing and Paternity Testing | |
| Jan Vorster Optometrist Inc. | Meyerton | Optometry, Spectacles, Eyetest, Frames, Sunglasses | |
| Kelly Nathan Audiology | Johannesburg | Hearing Tests and Hearing Aids | |
| Moribele Medical Laboratories | Polokwane | Blood tests, Paternity, Pathology, Laboratory. | |
| Opti Eyewear Optometrist | Johannesburg | Optometrist and eyewear | |
| Polygraph Professionals | Polokwane (Pietersburg) | Pre-employment & forensic polygraph testing. | |
| Quantzumed Personal Health | Sandton | Medical equipment and Medical Disposables | |
| Reliable Diagnostic Supplies | Edenvale | Supply of medical diagnostic and research products | |
| Revelation Polygraph Services | STRAND | Polygraph Testing; Lie Detection; Investigations | |
| Rosewall McCarthy Optometrists | Randburg | Optometrist | |
| Sublime Medical Supplies | Cape Town | Drug Tests/Related Consumables. | |
| Xact Analysis - Truth Verification Specialists | Pretoria | Truth and Lie Detection via Layered Voice Analysis |
