Polygraph Testing for Business
A polygraph helps narrow down the questions and shows where to look. It is a supplementary tool, not evidence: participation is voluntary and only with written consent.
Written estimate before work starts
Vadim DischewskiHead of DV Company · security and VIP protection since 2008
- Hamburg
- NDA before work begins
- GDPR (DSGVO) compliant
- Written estimate before work starts
- Available 24/7
- Licensed under §34a GewO
What's included
What we do in this area
- Pre-employment screening
- Periodic checks of key staff
- Internal investigations into leaks, theft and data breaches
- Suspected industrial espionage
- Voluntary, with written consent
Questions
Frequently asked questions
Is a polygraph result evidence?
No. A polygraph is a supplementary tool and does not replace evidence. In Germany, its results are generally not accepted by the courts.
Is an employee obliged to take the test?
No. Participation is strictly voluntary and requires written consent.
What does the employer receive?
Written findings that help with a decision or show where to look next.
How much does it cost?
It depends on the number of tests and the task. You receive an estimate before work starts.
How the work proceeds
1
Scope
We agree the purpose and questions with the employer.
2
Consent
The participant signs a written consent. No consent, no test.
3
Examination
Calmly, in a private room.
4
Findings
Written findings as a supplementary tool for decision-making.
Other services
Close Protection and VIP Security
Our core work. Escorts to meetings and negotiations, VIPs and delegations, family and child security, event protection, transfers and travel.
Security Escort for Children
School runs and pick-ups, sports and leisure, travel and events. Calm and low-key, with clear handover rules.
Event and Meeting Security
Protection and technical checks in a single plan: venue sweep, access control, escorting guests.
First step
Tell us about your situation
The consultation is free and places you under no obligation. Write or call — we're available 24/7.
+49 173 6538958What is the task?
Step 1 of 3