Trust experts who can stop surveillance before it compromises your security.
Defence against being followed
In a world where information has immense value, privacy has become one of the most precious assets. Detectum offers professional counter-surveillance and privacy protection services – we help detect, neutralize, and prevent activities aimed at tracking, eavesdropping, or monitoring individuals and businesses.
In short
Counter-surveillance establishes whether you are being watched, by whom and how. It combines counter-observation in the field, sweeps of vehicles and premises for trackers and bugs, a review of devices for spyware, and a plan to reduce the traces you leave yourself. Findings are documented so they can be used in harassment or stalking proceedings.
Trust experts who can stop surveillance before it compromises your security.
Surveillance or monitoring can take many subtle forms – from physical observation, through electronic monitoring, to online cyber-tracking. Early recognition of such activities can help prevent serious consequences, including information leaks, data theft, blackmail, or reputational damage.
Do not ignore warning signs – discreet counter-surveillance measures can confirm or rule out potential threats.
Detectum uses integrated counter-surveillance methods that combine field analysis, technological tools, and digital investigation. Our goal is not only to detect threats but also to restore a full sense of personal and business security.
Effective privacy protection requires knowledge, experience, and complete discretion-exactly what Detectum provides.
Listening devices, directional microphones, GSM recorders, or hidden cameras concealed in everyday objects are only some of the tools used to obtain information illegally. The Detectum team has experience in detecting and neutralizing surveillance devices in offices, vehicles, and private residences.
Neutralizing surveillance devices is not only about technology- it is about experience and procedures that guarantee effectiveness.
The best method of protecting privacy is prevention. Detectum offers training and consultations in personal and information security, helping clients recognize threats and effectively counter them.
An informed user is the most effective barrier against surveillance and eavesdropping.
Detectum conducts counter-surveillance and protective operations in Poland and abroad. We help private clients, entrepreneurs, and institutional representatives protect themselves, their data, and their professional relationships.
Regardless of location or situation- we maintain complete discretion and operational effectiveness.
Frequently asked questions
Warning signs include the same vehicle appearing in different places, repeated chance encounters with the same person, others knowing plans you never shared, unusual phone behaviour and traces of tampering in your car. Certainty comes only from counter-observation conducted by a detective.
Bug detection is a sweep of a specific place. Counter-surveillance goes further: it establishes whether you are being followed in the field, by whom and by what methods, combining counter-observation, vehicle and device sweeps and analysis of your own digital traces.
Sometimes. Counter-observation can identify the person or vehicle conducting the surveillance, and further enquiries may lead to whoever commissioned it. This cannot be guaranteed in advance — it depends on how professionally the other side operates.
Yes. Documentation with dates, places and photographs is standard material in harassment cases under Polish criminal law and in applications for restraining orders.
Write down dates, times, places and descriptions — registration numbers, appearance, circumstances. Do not confront anyone and do not remove any device you find. A chronological note is the best possible starting point.
Where we work
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
Professional detection of bugs, hidden cameras and GPS trackers.
See details Digital tracesDigital forensics, analysis of digital traces, data recovery and IT security audits.
See details Lawyer and detective in oneDetective work combined with legal representation: family, civil, commercial and criminal cases.
See details Observation and recordsProfessional surveillance, monitoring, photo and video documentation and reports with evidential value.
See detailsContact
ul. Podolska 21
81-321 Gdynia
ul. Jana Heweliusza 11 lok. 811
80-890 Gdańsk
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 awardFree consultation
You do not have to commit to anything. Describe the situation and we will say plainly whether we can help and what the case will require.
You can also text “contact” to +48 666 607 600 and we will call you back.