About DRS Security und Sicherheitstechnik GmbH
Hamburg-based detective agency and security service. Since 2004 we have been protecting businesses and private lives — correctly, confidentially, under German law.
Who we are
DRS Security und Sicherheitstechnik GmbH is a private detective agency and security service provider headquartered in Hamburg. We have been operating since December 2004 and have built a unique team over 20+ years: former law enforcement officers, IT forensics specialists, lawyers, security personnel licensed under §34a GewO, and certified polygraph examiners.
Under one roof we combine 29 service areas — from corporate investigations and IT forensics to close protection, industrial security and security consulting. This complexity allows us to handle mandates end-to-end without passing the client to subcontractors with different standards.
Our clients are corporations, law firms, investment funds, private banking clients and individuals, including international clients and the Russian- and Ukrainian-speaking diaspora in Germany. We communicate in German, English, Polish, Russian and Ukrainian — without language or cultural barriers.
Our values
Legal compliance
All actions strictly within §34a GewO, BDSG, GDPR, UWG. Full imprint, liability insurance. Materials court-admissible.
Confidentiality
NDA with the client — standard. Data is not passed to subcontractors without written consent. Storage on servers in Germany.
Professionalism
Specialists with verifiable qualifications and experience. Each case is handled by a team of 3–5 with clear role distribution.
Transparency
Fixed price or hourly rate with clearly defined scope. No hidden costs. Interim reports at the agreed frequency.
Response speed
Standard — deployment within 24 hours from contract signing. For urgent cases (TSCM, IT incident) — same day.
International
Our services are available in 5 languages: German, English, Ukrainian, Polish and Russian.
Management and key specialists
Peter Firla
Owner · Managing Director
Owner of DRS Security und Sicherheitstechnik GmbH. Managing Director. Operational leadership, key corporate clients.
Contact: +49 176 31094001
Anatoli Scheiermann
Operational Management
Strategic leadership, development of the company since 2004.
Contact: +49 179 94448568
Anton Chervonenko
Polygraph Examiner
Former law-enforcement officer with 14 years of experience in operational units. Specialist in statement-reliability analysis (polygraph). Member of the All-Ukrainian Polygraph Examiners Association (WAP). Development of the company since 2026. Detective across many areas and industries. Technologies: EyeDetect, StimulTest, VerifEye. Accuracy — 98%.
Contact: +49 176 74883808
Andrey Kilivnitskiy
Attorney-at-law · Lawyer
Attorney-at-law, member of the Vinnytsia Region Bar Association (Ukraine) and the Hanseatic Bar Association Hamburg (Germany). Co-founder and partner of the law firm A&J Consulting eGbR (Germany).
Oleg Molchanov
OSINT intelligence · IT specialist
Specialist in OSINT intelligence and information technology: collection and analysis of open-source data, digital footprint analysis, detection of information leaks and technical support of investigations.
Would you like to find out if we can help?
First consultation — free and confidential. We respond within one business day.