images
LVA-based Voice Analysis Profiling

LVA-based Voice Analysis Profiling


Risk analysis with LVA voice analysis

Have you ever wondered, as a company leader, how you could more effectively recognize risks threatening your business success from a human standpoint—and do so in a timely manner?

Do you want to make quick, consistent, and well-founded decisions regarding your employees?

Would you like to appoint only those individuals to key positions in your company whose personal risks are negligible and whose loyalty to the organization is unquestionable?

Do you want to be able to respond effectively—and in time—to extraordinary negative events or internal misconduct within your company?

For HR professionals, finding the most competent individual for a given role is an ongoing challenge, often involving an overwhelming number of applicants. Due to time constraints, they frequently overlook comprehensive personality assessments, increasing the chance of a poor hiring decision. This can damage the company's reputation, cause financial loss, and jeopardize organizational integrity and business continuity. An effective preventive solution is automated, software-based human security screening, which reduces risk factors while saving both time and money.


The LVA-i solution

A solution to the above challenges is the LVA-i software, which uses Layered Voice Analysis (LVA) technology developed by the Israeli company Nemesysco.
LVA-i is an interactive, multi-language automated questionnaire platform that, through carefully designed and targeted questions and the subject’s responses, makes risk measurable. The software evaluates truthfulness risk potential and emotional content of the responses across various topics, allowing subjects to express themselves freely and naturally in the language they are most comfortable with.

The computer-based LVA-i test employs the dual stimulus principle, displaying and playing questions both visually and audibly to increase engagement and enhance the quality of responses. It is important to note that LVA-i is not an automatic polygraph. It only requires the voice of the tested individual, and the answers are not limited to simple “yes” or “no.” Similarly, the system does not generate binary results such as “lying” or “truthful.”

By analyzing subtle indicators and micro-vibrations in the subject's voice, the technology reveals their true mental and emotional state. It can detect emotional reactions, cognitive processes, and stress, all of which are mirrored in vocal expressions. These insights offer an objective basis for understanding individuals more deeply, especially during follow-up interviews. The analysis helps identify sensitive topics that provoke stronger emotional reactions.


Key risk factors detectable by the software

  • Loyalty / Reliability / Trust Index
  • Theft or misuse of workplace data/information
  • Discretion and confidentiality
  • Fraud
  • Drug or alcohol use
  • Addictive behaviors

Advantages of the LVA-i software

  • Fully reliable evaluation process with intuitive and easy-to-understand analysis
  • Can analyze any spoken language, usable on mobile devices, and adaptable to any environment
  • Built-in data protection and privacy compliance
  • Reveals misleading information provided by applicants or employees
  • Reduces the workload of HR managers and increases their efficiency
  • Enhances workplace safety and helps foster a secure, trustworthy work environment
  • Supports bias-free recruitment decisions
  • The analysis is conducted in a closed system or via telephone mode. Due to the automated nature of the software, subjects answer the machine-generated questions independently
  • The recorded voice data is quickly evaluated upon completion of the questionnaire

Recommended use cases

  • In high-security areas where human-related risk factors must be considered in the selection process
  • In departments handling confidential information or exposed to information-sharing risks, where periodic screenings are advisable
  • As a preventive measure, repeated voice-based risk assessments may deter harmful behavior and aid in early risk detection