In short
Detectum handles cases for private clients and companies: surveillance and evidence collection, infidelity investigations, tracing missing persons and debtors, business intelligence, employee loyalty verification, bug detection, counter-surveillance, digital forensics, document analysis and legal services. Pricing is always quoted after a free consultation and before any contract is signed.
Detective Services for Private Individuals
For individual clients, we offer investigative actions aimed at establishing the truth and obtaining reliable information in sensitive life situations. The most common assignments include:
- searching for missing persons
- determining residential and current addresses
- recovery of lost property
- divorce-related matters
- collection of evidence of infidelity
- asset investigations
- inheritance cases
Detective Services for Businesses
We support companies in risk monitoring, fraud detection, and protection of corporate interests. Our services include:
- background investigations
- corporate investigations
- employee verification
- analysis of unfair competition situations
- investigative and business intelligence
Other Specialized Services
Detectum also provides specialized services that support clients in a wide range of situations requiring professional knowledge and experience:
- surveillance of individuals
- detection of hidden listening devices and technical monitoring
- criminal case support
- digital forensics -technical and data analysis
Legal Support and Detective Law Firm Services
As part of our offer, Detectum also provides comprehensive legal services connected with investigative activities. The combination of legal expertise and evidence-based investigation strengthens effectiveness in both court and pre-court proceedings, including:
- analysis and evaluation of evidentiary materials
- preparation of documentation for court proceedings
- support in family, civil, and criminal cases
- strategic legal advice based on investigative findings
Why Choose Our Services?
Detectum is an agency built on experience, effectiveness, and a professional network of contacts in the investigative, legal, and technological sectors. We operate not only in the Tri-City area (Gdynia, Gdańsk, Sopot), but also throughout Poland and internationally, providing reliable evidence that can be effectively used in legal proceedings.
Frequently asked questions
Services — questions and answers
What kinds of cases does Detectum handle?
Private matters (infidelity, divorce, missing persons, asset tracing, inheritance) and business matters (business intelligence, contractor and employee verification, unfair competition), plus specialist work: bug detection, counter-surveillance, digital forensics and document examination.
How much do detective services cost?
There is no fixed price list. The cost depends on the scope of work, the number of detectives, the territory involved and the duration. After a free consultation we present a scope of work and a quotation, and only then sign a contract.
Can evidence collected by a detective be used in court?
Yes, provided it was collected in accordance with the Polish Detective Services Act and data protection law. Material gathered incorrectly can do more harm than no material at all, which is why we prepare documentation with the court's assessment in mind from the outset.
Do you work outside the Tricity area?
Yes. Our offices are in Gdynia and Gdansk, but we have field units in several regions of Poland and cooperate with detectives across the country and abroad.
How does cooperation work step by step?
Four stages: a free conversation, a quotation and contract, field work with ongoing reporting, and finally a report with documentation ready to be presented in court.
Where we work
Gdynia, Gdansk, Sopot and all of Poland
Our head office is in Gdynia at Podolska 21 and our branch is in Gdansk at Jana Heweliusza 11, unit 811. Most of our work takes place in the Tricity area and Pomerania — Gdynia, Gdansk, Sopot, Rumia, Reda, Wejherowo and Tczew.
We also have field units in several regions of the country, and our mobility together with cooperation with other licensed detectives lets us run cases throughout Poland and beyond its borders.
See also
Related services
Marital and partner cases
Infidelity investigations
Suspect infidelity? Discreet surveillance, photo and video documentation, reports for court.
See details Protecting your businessBusiness intelligence
Contractor due diligence before signing, asset and reputation checks, market and competitor analysis, action against unfair competition.
See details Finding peopleMissing persons
Tracing missing persons, debtors, heirs and lost contacts.
See details Protection from surveillanceBug detection
Professional detection of bugs, hidden cameras and GPS trackers.
See detailsContact
Let's talk — the first call costs nothing
Our offices
Head officeGdynia
ul. Podolska 21
81-321 Gdynia
BranchGdańsk
ul. Jana Heweliusza 11 lok. 811
80-890 Gdańsk
Phone
Credentials
Detective licence no. 0002591 issued by the Regional Police Commander in Gdansk. Licensed detective agency entered in the register of the Polish Ministry of the Interior under number RD-9/2017. Court expert in private investigation and investigative techniques at the Regional Courts in Gdansk, Torun, Elblag and Warsaw.
Winner of the Orły Ochrony 2022 award