Certified by European Polygraph Association

Truth. Clarity. Peace of Mind.

Nigeria's leading professional polygraph service backed by scientific accuracy, strict confidentiality, and over two decades of security expertise.

Whether you're seeking personal vindication, corporate integrity, or legal verification our state-of-the-art digital polygraph technology and certified examiners provide the answers you need.

100% Confidential
Internationally Certified
20+ Years Experience
98%
Accuracy Rate
24/7
Support Available
100%
Confidential

Comprehensive Polygraph Services

Tailored solutions for every sector from personal matters to national security. Our diverse services meet the unique needs of individuals, organizations, and institutions.

Government & Law Enforcement

Specialized services for security clearance processes and national security positions requiring access to highly sensitive information.

  • Security Clearance Screening
  • National Security Vetting
  • Contractor Background Checks
  • Classified Information Access
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Priority Service

Sports & Entertainment

Ensuring integrity in professional sports and entertainment through comprehensive testing for match-fixing and performance-enhancing substances.

  • Match-Fixing Prevention
  • Anti-Doping Compliance
  • Athlete Integrity Tests
  • Officials & Coaches Screening
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Priority Service

Private Individuals

Personal integrity matters where proving your innocence is crucial. From infidelity concerns to theft accusations find truth and peace of mind.

  • Infidelity & Relationship Trust
  • Theft & Property Disputes
  • Personal Vindication
  • Child Custody Matters
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Priority Service

Corporate & Banking

Comprehensive pre-employment screening and corporate investigations to protect your organization's reputation, assets, and integrity.

  • Pre-Employment Screening
  • Fraud & Theft Investigations
  • Internal Misconduct Cases
  • Financial Institution Security
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Priority Service

Legal & Compliance

Expert support for legal matters, civil cases, and regulatory compliance helping determine truthfulness in disputes and monitoring compliance.

  • Civil Case Support
  • Witness Verification
  • Probation Monitoring
  • Regulatory Compliance
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Priority Service

Educational Integrity

Upholding academic integrity through polygraph testing for examinations and academic assessments in educational institutions.

  • Examination Integrity
  • Academic Misconduct
  • Plagiarism Investigations
  • Administrative Screening
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Priority Service

Not sure which service is right for you?

Speak with Our Experts

Why Choose PolyTest?

Built on a foundation of scientific excellence, professional integrity, and unwavering commitment to truth.

Internationally Certified Examiners

Our examiners are certified by the European Polygraph Association and trained by world-renowned experts. Member of the International Academy of Polygraph Science (IAPS).

  • European Polygraph Association (EPA) Certified
  • Trained by Europolygraph President
  • Continuous Professional Development

State-of-the-Art Digital Technology

We utilize the latest Stoelting digital polygraph equipment the industry standard for accuracy, reliability, and scientific validity.

  • Stoelting Digital Polygraph Systems
  • Multi-Channel Physiological Monitoring
  • Advanced Data Analysis Algorithms

Absolute Confidentiality

Your privacy is our priority. All examinations are conducted in secure, private environments with strict data protection protocols.

  • Secure Private Testing Facilities
  • Encrypted Data Storage
  • Non-Disclosure Agreements

Proven Accuracy & Reliability

Our polygraph examinations achieve 98% accuracy rates, backed by scientific research and validated testing protocols.

  • Evidence-Based Methodology
  • Validated Testing Techniques
  • Quality Assurance Standards

Professional Excellence

Backed by Risk Control Services Nigeria's leading security consulting firm with over 20 years of background screening expertise.

  • Award-Winning Security Experts
  • Former State Security Officers
  • Industry Recognition & Trust

Compassionate Approach

We understand the emotional weight of polygraph testing. Our team provides supportive, empathetic service throughout the entire process.

  • Stress-Free Environment
  • Clear Communication
  • Post-Test Support

Certified & Affiliated With

European Polygraph Association
Stoelting Authorized
Risk Control Services

How Polygraph Testing Works

A transparent, professional, and stress-free process designed to uncover the truth while respecting your dignity.

01

Schedule Consultation

Contact us to discuss your needs. We'll explain the process, answer your questions, and schedule your examination at a convenient time.

02

Pre-Test Interview

Our examiner will review the relevant issues, explain the test format, and formulate specific questions. This builds trust and ensures clarity.

03

The Examination

Non-invasive sensors monitor physiological responses (heart rate, blood pressure, respiration, perspiration) while you answer carefully formulated questions.

04

Data Analysis

Our examiner analyzes the physiological data using validated scientific algorithms to determine truthfulness with exceptional accuracy.

05

Results & Report

Receive a comprehensive written report detailing the results. We'll explain the findings and answer any questions you may have.

Frequently Asked Questions

We address your concerns about accuracy, privacy, and the polygraph process with complete transparency.

Accuracy & Scientific Validity

When conducted by certified examiners using validated techniques, polygraph tests achieve accuracy rates of 90-98%. Our examinations utilize state-of-the-art Stoelting digital equipment and follow protocols established by the European Polygraph Association, ensuring exceptional reliability.

The American Polygraph Association reports that properly conducted examinations are highly accurate tools for truth verification, significantly exceeding chance accuracy.

Yes. Polygraph testing is based on psychophysiology the scientific study of the relationship between the mind and body. When a person is deceptive, measurable physiological changes occur in respiration, cardiovascular activity, and perspiration.

Modern polygraph techniques and equipment make it extremely difficult to deceive a skilled examiner. Our certified examiners are trained to detect countermeasures and can identify attempts to manipulate the test.

Privacy & Confidentiality

We maintain absolute confidentiality through multiple protective measures including secure facilities, encrypted data storage, and non-disclosure agreements. Results are only released to authorized parties as agreed upon.

You control who receives your test results. Results are shared only with the examinee, authorized parties you designate in writing, and legal entities with proper court orders. We never share results with unauthorized third parties.

Absolutely. Our testing facilities are designed for comfort and privacy. You'll be in a quiet, private room with just you and the examiner present.

Who Can Benefit

Our services benefit private individuals (infidelity, theft), government agencies (security clearance), corporations and banks (pre-employment screening), sports organizations, legal professionals, and educational institutions.

Yes! Many people use polygraph testing to vindicate themselves from false accusations. Voluntary testing demonstrates confidence in your honesty and can bring closure and peace of mind.

Legal Matters

Admissibility varies by jurisdiction. In Nigeria and many countries, polygraph results may be admitted when both parties agree, the examination was conducted by a certified examiner, and the court determines the results are relevant and reliable.

Yes, in specific contexts — security-sensitive positions, financial institutions, specific incident investigations with proper consent, and pre-employment screening when legally authorized.

The Process

A complete examination typically takes 2-3 hours: pre-test interview (60-90 min), the examination itself (30-60 min), and post-test discussion (15-30 min).

Preliminary results are discussed immediately after the examination. A comprehensive written report is usually provided within 24-48 hours.

Certain medical conditions or medications may affect test accuracy. Please inform us if you have cardiovascular conditions, respiratory disorders, mental health conditions treated with medication, or recent use of substances that affect physiology.

Costs & Logistics

Contact us via phone, email, or the booking form below. We offer flexible scheduling including evenings and weekends.

Costs vary by examination type and complexity. Contact us for a detailed quote — we provide transparent pricing with no hidden fees.

Yes! For corporate clients and government agencies requiring multiple examinations, we provide on-site services with our mobile polygraph equipment.

Addressing Stigma

Modern polygraph testing is increasingly recognized as a legitimate tool for truth verification, routinely used by government agencies worldwide, standard in security-sensitive industries, and voluntarily sought by innocent individuals seeking vindication.

Only if you choose to share that information. We maintain complete confidentiality about your examination.

Still Have Questions?

Our team is here to provide answers and guidance.

Contact Us

Understanding Polygraph Testing

Watch our informational video to learn more about the science and process behind polygraph examinations.

Schedule Your Polygraph Test Today

Take the first step toward truth, clarity, and peace of mind. Our professional team is ready to assist you with compassionate, confidential service.

Same-Day Consultation

Speak with our experts within 24 hours

Flexible Scheduling

Evenings and weekends available

Confidential Service

Complete privacy guaranteed

Rapid Results

Written report within 24-48 hours

Multiple Ways to Reach Us

Phone

+2349011782353

Email

info@riskcontrolnigeria.com

Location

Lagos, Nigeria

Book Your Examination

Fill out the form below and we'll contact you within 24 hours.

Desired Test Questions Optional

List the specific questions you would like the polygraph examination to address. Our examiner will review and refine these during your pre-test interview.

Questions will be reviewed and refined by your examiner. You may add up to 4 questions.

By submitting this form, you agree to our privacy policy. We will never share your information with third parties.

Live Support

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