Professional Private Investigation Services for Private Clients and Businesses
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Warsaw
When You Need Facts, Not Assumptions.
Suspicions, incomplete information, and conflicting accounts can make it difficult to make the right decision. In such situations, reliable findings, professional documentation, and an objective assessment of events can provide a clearer understanding of what is actually happening.
The Detective Division supports private clients, law firms, and businesses in cases requiring:
- discreet surveillance
- wykrywanie zdrady / dowody zdrady
- verification of information
- professional documentation of events
- people tracing
- asset tracing
- business intelligence
- collection and preservation of relevant evidence
- investigation of suspected misconduct or irregularities
We do not promise predetermined outcomes before an investigation begins. Instead, we provide professional case analysis, carefully selected investigative methods, and clear documentation of verified findings. Every private investigation is tailored to the specific circumstances, purpose, and available information, with a focus on discretion, reliability, and lawful investigative methods.
Scope of Detective Division Services
Surveillance and Documentation of Events
Surveillance and Documentation of Events
We conduct discreet surveillance operations aimed at establishing the actual course of events, relevant contacts, a person’s whereabouts, movements, and patterns of behaviour.
Depending on the circumstances of the case, professional surveillance services may include:
- documenting meetings and contacts
- establishing routes and patterns of movement
- confirming a person’s presence at a specific location
- documenting behaviour relevant to the client’s case
- surveillance of individuals and vehicles
- verifying how a person actually spends their time
- preparing photographic and written documentation
Every surveillance investigation is planned individually, taking into account the purpose of the assignment, local and operational conditions, the available information, and applicable legal limitations.
Family and Relationship Investigations
Family and Relationship Investigations
We support clients who need reliable information in personal, family, or relationship matters, particularly where trust has been affected by uncertainty, conflicting explanations, or suspected infidelity.
Depending on the circumstances, our investigative work may include:
- verification of suspected infidelity / documenting facts that may provide evidence of infidelity
- establishing how a partner or spouse actually spends their time
- documenting meetings, contacts, and relevant relationships
- establishing a person’s current whereabouts
- verifying circumstances relevant to a family or divorce matter
- gathering and preserving material that may be relevant to court proceedings
- verifying information provided by the other party
Every family and relationship investigation is handled with discretion, objectivity, and respect for the client’s privacy. We do not judge the client or the people involved. Our role is to establish the facts, verify relevant information, and professionally document findings that may be important to the case.
Evidence Gathering and Documentation
Evidence Gathering and Documentation
We collect, verify, and organise information that may be relevant to civil, family, commercial, employment, or other legal proceedings.
Depending on the nature of the case, the material gathered during a private investigation may include:
- photographic evidenc
- a chronological account of relevant events
- a record of established locations, meetings, and contacts
- information obtained through lawful investigative activities
- documentation relevant to assessing a person’s behaviour or conduct
- a structured investigation report summarising the activities carried out and the findings established
The scope and form of the documentation are determined individually according to the purpose of the case, the agreed investigation plan, and the type of information that can be lawfully obtained.
People Tracing
People Tracing
We help establish the current whereabouts of individuals with whom the client has lost contact or whose location is important for family, legal, financial, or business reasons.
Depending on the circumstances, our people tracing services may involve locating:
- family members
- former partners or friends
- debtors
- witnesses
- heirs and beneficiaries
- individuals deliberately avoiding contact
- former employees or business partners
- people who have moved away from their last known place of residence
Every people tracing investigation is assessed individually. The scope of the search depends on the quality of the available information, the time that has passed since the last known contact, the circumstances of the case, and the purpose of the assignment. Where appropriate, the investigation may combine information analysis, verification of previous locations and connections, open-source research, and lawful field activities aimed at establishing the person’s current whereabouts.
Asset Tracing and Verification
Asset Tracing and Verification
We conduct professional asset tracing investigations aimed at identifying assets, ownership interests, and financial connections that may be relevant to the client’s case.
Depending on the circumstances, the investigation may include verification of information concerning:
- real estate and property interests
- vehicles
- company shares and corporate connections
- business activities
- sources of income
- commercial and business relationships
- actual lifestyle and standard of living
- possible concealment or transfer of assets
- personal, corporate, and ownership connections
Asset tracing and verification may be particularly useful before commencing legal proceedings, during debt recovery or enforcement action, in divorce and property division matters, or when assessing the financial credibility of another party. The scope of every asset investigation is determined individually and depends on the purpose of the case, the information available, and the assets or connections that can be lawfully identified and verified.
Business Intelligence in Warsaw
Business Intelligence in Warsaw
We support businesses in assessing potential contractors, business partners, employees, and situations that may create financial, legal, operational, or reputational risk.
Depending on the circumstances, our business intelligence services in Warsaw may include:
- business partner verification
- analysis of personal, corporate, and ownership connections
- verification of a company’s business history
- identification of potential conflicts of interest
- verification of the credibility of declared information
- analysis of the wider business environment
- assessment of risk before signing a contract
- identification of links with other companies and business entities
- analysis of warning signs that may indicate misconduct, irregularities, or increased commercial risk
The purpose of business intelligence is not simply to collect data. We verify, organise, and analyse relevant information so that it can provide practical support for an informed business decision. Where appropriate, the scope of the investigation may be expanded to include corporate intelligence, field verification, asset tracing, or additional due diligence tailored to the value and risk profile of the planned cooperation.
Employee Misconduct and Unfair Practices
Employee Misconduct and Unfair Practices
We support companies in investigating situations where there is a suspicion that an employee, contractor, or other person may be acting against the interests of the business.
Depending on the circumstances, this may include:
- theft or misappropriation of company property
- unauthorised removal or disclosure of confidential information
- employee disloyalty
- working for a competitor
- breach of a non-compete agreement
- unjustified or suspicious absences
- misuse of company property or resources
- falsification of data or records
- undisclosed conflicts of interest
- breaches of internal procedures or company policies
A professional employee misconduct investigation can help establish the facts, verify relevant circumstances, and document conduct that may expose the company to financial, operational, legal, or reputational risk. Our investigative activities are planned so that the findings can later be reviewed by the company’s management, HR department, or legal counsel. Where appropriate, the final documentation may include a chronology of events, verified findings, photographic material, and other information lawfully obtained during the investigation.
Background and
Credibility Checks
Background and Credibility Checks
At the client’s request, we can help verify information concerning an individual where an important business relationship, professional cooperation, or significant personal decision is being considered.
Depending on the purpose and circumstances of the case, a background verification may include:
- verification of selected personal or professional information
- analysis of professional and business connections
- review of relevant business history
- verification of the consistency of declared facts
- identification of links with other individuals, companies, or business entitie
- identification of potential red flags, inconsistencies, or other warning signs
A professional background and credibility check can help determine whether the information presented by an individual is consistent with verifiable facts and whether any circumstances require closer examination before an important decision is made. The scope of every verification must remain proportionate to the legitimate purpose of the assignment and comply with applicable law, privacy requirements, and data protection regulations.
For
Private Clients
We support clients in situations that require discretion, reliable findings, and verified factsthat can help them make informed personal or legal decisions. Depending on the circumstances, our private investigation services may include surveillance, infidelity investigations, people tracing, verification of information, asset tracing, and professional documentation of relevant events.
Not Sure
What Is Really Happening?
A confidential conversation with a private investigator can help clarify the situation, define the real objective of the case, and assess what information can be lawfully obtained and verified. During the consultation, we review the available facts, discuss realistic investigative options, and determine whether further action is justified and proportionate to the circumstances.
SPEAK WITH US CONFIDENTIALLY →
For
Businesses
We support business owners and companies in protecting their commercial interests, verifying important information, and investigating situations that may create financial loss, operational risk, reputational damage, or threats to business security. Depending on the circumstances, our corporate investigation services may include business partner verification, employee misconduct investigations, business intelligence, asset tracing, surveillance, information leak investigations, and the documentation of irregularities affecting the company.
Make Decisions
Based on Facts.
A confidential consultation can help identify real business risks, verify the information already available, and define an appropriate scope of investigative activities for your company’s situation. Depending on the circumstances, this may include business partner verification, business intelligence, employee misconduct investigations, asset tracing, or other corporate investigation services designed to support more informed business decisions.
LET’S TALK ABOUT YOUR COMPANY’S SECURITY →
One Company.
Three Areas of Security.
In business matters, the Detective Division can work together with our other specialist divisions, combining investigative, technical, and organisational expertise. This integrated approach allows Detective Investigations Group to address complex cases that require not only investigative work, but also technical security measures, risk assessment, or broader business security support.
Detective Division
Investigative findings, surveillance, business intelligence, and other operational activities designed to protect the client’s interests. Depending on the case, the Detective Division may verify information, document relevant events, analyse business and personal connections, and conduct lawful investigative activities tailored to the client’s private or corporate objectives.
Safety Division
Support in the areas of occupational health and safety (OHS), internal procedures, work organisation, fire safety, and broader business security. The Safety Division helps companies improve workplace safety, reduce organisational risk, maintain compliance, and strengthen internal procedures that support the safe and efficient operation of the business.
All Services by Technical Security Division
Verification of suspected listening devices, GPS trackers, hidden cameras, and potential information leaks or other forms of unauthorised technical surveillance. The Technical Security Division supports clients in identifying electronic surveillance threats, verifying suspicious devices, and assessing whether technical security measures are required to protect private or business information.
Identify the Source of the Problem.
Reduce the Risk of It Happening Again.
By combining the expertise of our specialist divisions, clients can receive comprehensive support - from establishing the facts and identifying the source of the problem, through risk analysis, to implementing measures designed to reduce the likelihood of similar incidents occurring again. This integrated approach allows Detective Investigations Group to combine investigative, technical, and organisational expertise when a case requires support across more than one area of security.
Why Choose
Detective Investigations Group?
We combine operational experience, lawful investigative methods, and an individual approach to every case. Our work is based on careful analysis, discretion, reliable verification, and realistic assessment of what can actually be established.
Discretion and Confidentiality
Information concerning the client, the nature of the case, the purpose of the assignment, and the findings of the investigation is treated as confidential. We protect sensitive information throughout the entire process - from the initial consultation to the completion of the case and delivery of the final documentation.
Lawful Investigative Method
Our investigative activities are conducted within the limits of applicable law and according to the scope agreed with the client. Cases are handled by licensed private investigators, and before any work begins we assess the legitimate purpose of the assignment, available information, and relevant legal limitations.
Professional Experience
We combine practical operational experience with information analysis, field investigation, surveillance, and modern methods of professional documentation. This allows us to approach a case not only from an analytical perspective, but also from the practical perspective of investigators who understand how circumstances can change during an operation.
Every Case Requires a Different Strategy
We do not apply the same investigative model to every assignment. The scope of work is tailored to the client’s actual objective, the circumstances of the case, available information, risk level, and realistic operational possibilities. Before the investigation begins, we define a clear investigation plan, explain the proposed methods, and establish what can realistically be verified. We do not promise a predetermined or guaranteed outcome. Our objective is to establish the facts objectively.
Findings You Can Understand and Use
The client receives clear and structured information that can support further personal, legal, or business decisions. Depending on the agreed scope, the final documentation may include an investigation report, chronology of events, photographic or video material, verified information, and other relevant findings gathered during the investigation. Where appropriate, the material can also be reviewed by the client’s lawyer, HR department, management, or other professional advisers.
One Brand. Three Areas of Expertise.
When a case requires broader support, the Detective Division can work together with the Technical Security Division and Safety Division. This allows us to combine investigative, technical, and organisational expertise — from establishing the facts and conducting surveillance, through detecting listening devices, GPS trackers or hidden cameras, to supporting wider business security and risk management. Clients therefore have access to complementary expertise within Detective Investigations Group, rather than having to coordinate several unrelated service providers.
What We Do Not Promise
Professional private investigation services are not based on guaranteeing a specific outcome before investigative activities begin.
SURVEILLANCE - We do not promise that every surveillance operation will reveal a particular behaviour or event.
PEOPLE TRACING - We do not guarantee that every person can be successfully located.
VERIFICATION - We do not promise that every suspicion will be confirmed.
EVIDENCE - We do not guarantee that the expected evidence or documentation can always be obtained.
LEGAL LIMITS - We do not claim that any information can be obtained lawfully simply because a client requests it.
What we can commit to is a thorough case assessment, professional preparation, lawful investigative methods, discretion, and investigative activities carried out in accordance with the agreed scope of the assignment. We provide clients with a realistic assessment of the available options, clearly explain relevant limitations, and focus on obtaining reliable and verifiable findings rather than promising a predetermined result.
Have Questions?
Find the Most Important Answers Here.
We have collected the most frequently asked questions about private investigation services, including costs, confidentiality, surveillance, investigation reports, documentation, and the scope of our investigative activities. This section explains how we work, what clients can expect during an investigation, and which factors may affect the scope, duration, and cost of a case.
01 How Much Do Private Investigation Services Cost?
The cost of private investigation services depends on the nature and complexity of the case, the number of investigators involved, the duration of the assignment, the location of the activities, and the level of operational difficulty. After the initial consultation, we present the proposed scope of work, explain the recommended approach, and agree on the pricing and billing terms before the investigation begins. This allows the client to understand the expected costs and choose a scope of services appropriate to the objectives and circumstances of the case.
02 Is a Conversation with a Private Investigator in Warsaw Confidential?
Yes. Information shared during a consultation with a private investigator in Warsaw is treated as confidential. This includes details concerning the client, the circumstances of the case, the purpose of the assignment, and any information provided before an investigation begins. Confidentiality is an essential part of our professional private investigation services in Warsaw and across Poland and applies from the first contact through to the completion of the case. We work with clients from Warsaw, other regions of Poland, and international clients based outside Poland. Clients living abroad can contact us regarding matters that require investigative activities in Warsaw or elsewhere in Poland, including family matters, infidelity investigations, people tracing, asset tracing, business intelligence, and corporate investigations. Initial consultations can be conducted remotely, allowing foreign and English-speaking clients to discuss their case confidentially before deciding whether investigative activities in Poland are required.
03 Can I Use a Private Investigator’s Report in Court?
es, an investigation report and the documentation gathered during a lawful private investigation may be relevant in court proceedings. However, the evidential value and procedural usefulness of the material depend on the circumstances of the individual case and are ultimately assessed by the court. Depending on the agreed scope, the documentation may include a chronology of events, photographic or video material, verified findings, locations, dates, and other information lawfully obtained during the investigation. If the material is intended to support legal proceedings in Poland, we recommend reviewing it with the client’s lawyer or legal representative, who can assess how it may be used in the specific case. Our private investigation services in Warsaw and across Poland are also available to international clients who require professional documentation for matters connected with Poland.
04 Do You Conduct Surveillance Across Poland and Abroad?
Yes. We conduct surveillance operations in Warsaw, throughout Poland, and - depending on the circumstances of the case - internationally. Our investigators may carry out field activities in different cities and regions of Poland, and selected assignments can also extend beyond the country’s borders. International surveillance cases are assessed individually, taking into account the destination country, local legal requirements, operational conditions, and the availability of appropriate investigative support. We also work with international and English-speaking clients who require surveillance or other private investigation services in Warsaw, elsewhere in Poland, or in connection with cross-border matters.
05 How Long Does a Surveillance Operation Take?
The duration of a surveillance operation depends on the objective of the case, the behaviour and routine of the person under observation, the location of the activities, and the information available at the outset. Some assignments may require only a few hours of discreet surveillance, while others may continue for several days or be conducted in carefully planned stages. The schedule is tailored to the periods in which relevant events are most likely to occur, helping to use time and resources efficiently. We conduct surveillance in Warsaw, throughout Poland, and - where legally and operationally possible - in international cases. Each assignment is planned individually, with consideration given to local conditions, the client’s objectives, and the agreed budget.
06 Is the Person Under Surveillance Informed About the Investigation?
No. The nature of professional surveillance requires discretion, and the person under observation is not informed about the assignment. However, all surveillance activities must remain within the limits of applicable law and respect the legally protected rights of the individuals involved. Each case is assessed in advance to determine whether the purpose of the investigation is legitimate and what scope of surveillance can be lawfully carried out. Our surveillance operations in Warsaw, throughout Poland, and in selected international cases are planned with particular attention to discretion, legality, and professional conduct.
07 Can I Hire a Private Investigator to Check My Partner?
Yes. A private investigator may carry out lawful investigative activities aimed at establishing facts concerning a partner or spouse, provided that the purpose of the assignment is legitimate and the methods used remain within the limits of applicable law. Depending on the circumstances, the investigation may include verification of information, discreet surveillance, documentation of relevant meetings and events, or other activities intended to clarify suspected infidelity or conflicting information. We do not use unlawful methods or improperly interfere with another person’s privacy. Every case is assessed individually before investigative activities begin. We conduct partner and infidelity investigations in Warsaw, throughout Poland, and in selected international cases, including assignments for clients living outside Poland who require investigative support in Poland.
08 Can You Help Establish a Person’s Address or Current Whereabouts?
Yes. We may assist in establishing a person’s current whereabouts, location, or relevant contact information where there is a legitimate and lawful purpose for the investigation. Depending on the circumstances, a people tracing investigation may involve verification of previous addresses, known locations, personal or business connections, and other information that may help determine where the person is currently staying. The scope of information that can be obtained and disclosed always depends on the purpose of the case, applicable law, privacy requirements, and the information available. We provide people tracing services in Warsaw, throughout Poland, and in selected international cases. We also assist clients living outside Poland who need to locate or verify the whereabouts of a person connected with a matter in Poland.
Need Reliable Information
Before Making an Important Decision?
Do not make important personal, legal, or business decisions based solely on suspicions, incomplete accounts, or conflicting information.
Speak with us confidentially. We will assess your situation, review the information already available, and recommend an appropriate scope of investigative activities tailored to the circumstances and objectives of your case. Detective Investigations Group provides private investigation services in Warsaw, throughout Poland, and in selected international cases. We also assist international and English-speaking clients based outside Poland who require professional investigative support in Poland or in cross-border matters. SPEAK WITH A PRIVATE INVESTIGATOR
Detective Investigations Group
We Establish the Facts. We Document the Evidence. We Protect Your Interests.