ABOUT DETIX – EXPERIENCE AND PERSONAL RESPONSIBILITY
Behind DETIX is Peter Nalikowski, with over 30 years of experience in private and corporate investigations. As the owner, I am your personal point of contact – from the initial consultation through to discussing the results.
For assignments in Germany and abroad, I work with experienced investigators and business partners whom I have known personally for many years. This international network extends across more than 120 countries and enables investigations to be coordinated almost worldwide – with local partners who are familiar with the conditions on the ground.
I provide a clear assessment of the possibilities and limitations of your assignment. This includes an agreed cost framework, confidential handling of your information and clear documentation of our findings.
Experience is required. Discretion is our attitude.
More than three decades of investigative work mean far more than professional experience. They encompass a wide range of tasks, demanding mandates, and the trust of people and companies that rely on professional and confidential support.
During my career, I have investigated complex economic matters for renowned international companies and accompanied numerous sensitive personal matters. These include investigative cases that later gained nationwide media attention.
In this context, one principle has always been important to me: The protection of my clients and their interests takes precedence over any personal recognition.
In particularly sensitive cases, it was expressly agreed to refrain from public reporting or mentioning my name. This attitude continues to shape my work to this day.
We could tell a lot about our successes. We keep quiet about our clients.
For this reason, we deliberately do not publish confidential client names, investigation details, or identifiable case histories as advertising references.
Because trust is not built through the most spectacular headlines, but through reliability, personal responsibility, and results.
Peter Nalikowski
Owner of DETIX – The investigators
What the work of DETIX consists of

30+
YEARS OF EXPERIENCE
Over three decades of practical experience in private and corporate investigations.
120
PRESENCE IN 120 COUNTRIES
For cross-border investigations, we draw on our network of investigators, local contacts and sources.
100%
CONFIDENTIALITY
Your information is treated confidentially and shared only to the extent necessary for the assignment.
24/7
AVAILABLE 24/7
You can submit your enquiry at any time.
WORKING ACROSS BORDERS
Investigations abroad require local knowledge and direct contacts. We combine the central coordination of your order with on-site research. Your contact person remains DETIX. You can find an overview of our investigation services on our page. Services.
INTERNATIONAL INVESTIGATIVE NETWORK
Through long-standing professional relationships and international networks, DETIX works with experienced investigators and trusted local contacts in numerous countries. This enables us to coordinate cross-border investigations efficiently and conduct enquiries directly on the ground.
LOCAL EXPERTISE & LEGAL COMPLIANCE
Depending on the assignment, DETIX works with qualified local investigators who are familiar with the applicable laws and local conditions. Language skills, established contacts and access to reliable information sources enable us to adapt our investigations to the specific requirements of each country.
CENTRAL COORDINATION
Even when multiple investigators are involved in an assignment, DETIX remains your central point of contact. We coordinate all investigative activities, consolidate the findings and provide you with a clear, structured report.
