Private detective agency

Clarity instead of suspicion

You have a suspicion?

We create clarity.

Contact us now for a first free consultation. We support you in all questions and ensure discreet and fast results.


Your PRIMECHECK benefits with our private and business detectives

  • Absolutely discreet and secure
  • Highest data protection standards and anonymity protection
  • Evidence that can be used in court
  • Clarity in the shortest time
  • Fixed price guarantee

We care about you intensively, take time for you and listen to you. Without any time pressure, we conduct an intensive consultation with you, in which we not only actively listen to you, but also suggest ways to solve your problem situation. We keep a cool head even in special situations and arrange the right steps to help you as soon as possible.

Private detective: Discreet observation

The discreet observation of persons often provides more clues than any other investigative method. For this reason, our detectives are familiar with the most diverse techniques of observation. We also know famous detectives and scenes from the media, but discretion and professionalism are firmly rooted in everyday life. With PRIMECHECK you can directly find a private detective in your area.

Through many years of experience, our investigators can anticipate the steps of a person in many cases and thus rarely lose a lead. Even if you are looking for a private detective in England or in another of our locations, you can contact us at any time and benefit from our international network.

However, the best observation is worthless if the subsequent documentation is faulty. We hand over all researched evidence to you fully documented and verified. These can be used as evidence in court.

Private detectives and cheating: Infidelity investigation

Nothing gnaws at your relationship more than the constant suspicion of infidelity. Before you lie awake at night wondering if your partner is cheating, or if the supposed business trip is really purely business, you need clarity so that you can sleep peacefully again, and that’s where our private detective can help.

We can shadow your partner around the clock at any place in the world and inform you about the exact daily routine: Where does the person stay? For how long? With whom does he meet? What happens during these meetings?

In this way, we can usually determine in a very short time whether your trust is being abused or not. In this way, you will quickly and safely receive clarification from the investigating private detective.

Private investigation in case of fraud

Do you feel cheated or have the feeling that someone is not being completely honest with you or is deliberately trying to deceive you? Get clarity and protect your assets. We uncover every scam, no matter whether it’s a dodgy financial advisor or a tradesman who is trying to take money out of your pocket with false invoices. Or do you have the feeling that not everything is above board when it comes to inheritance? We will find out for you.

We will clarify the situation for you and provide you with evidence that can be used in court so that you can get justice!

Private detective agency: Maintenance and custody fraudg

Your ex-partner refuses to pay maintenance to you or your children and possibly even feigns supposed poverty or unemployment?

It may also be the other way round and you are diligently paying separation maintenance, although your ex-partner has no claim to it at all due to his own income or new marriage-like relationship.

Our private detective agency with its private detectives will find this out for you and create evidence that can be used in court.

Hire a detective and expose stalkers

In order to be able to take legal action against stalkers, you must provide complete evidence of the attacks. This means that you have to keep a stalking diary in which all incidents are precisely documented. For victims, who are usually under enormous psychological pressure anyway, this is often an almost insurmountable task, while they have to live in fear. Therefore, you should get help from professional investigators who will provide you with the necessary evidence to arrest your stalker and give you back your privacy and peace of mind.

Search private detective for fidelity test

With a fidelity test you can clarify in many cases if you are not sure whether you can trust your partner. The main point is to find out how important your partner’s fidelity to you is and how far he or she would go to betray you. Professional decoys test your partner’s fidelity and thus find out quite quickly whether the supposedly unfaithful partner is receptive to a flirtation – or more. As soon as you contact us, you will also learn more about the detective adultery costs and about the actual procedure.

If our decoy is rejected directly, we will try again with another decoy at a later date to rule out the possibility that it was simply an unfavourable situation. Our private investigator will provide you with quick and reliable results so that you finally have a clear answer to your suspicions.

Investigation of persons by our private detectives

Are you looking for a person who seems to have disappeared off the face of the earth? No matter whether it is about missing or missing persons whose address is unknown or you are looking for persons who have fled or are trying to evade their obligations – our private detectives will find them. You can find out more about private detective tracing costs during an initial consultation.

We use both traditional methods and the latest technology to track down your target person within the shortest possible time.

Certificates and memberships


International Detective Association

I.D.A. International Detective Association is an international and transnational network of private and business detective agencies that promotes and supports the wealth of experience and information between detective agencies and investigators at an international level.


Koordinator Betriebliche Ermittlungen

The IHK certificate was obtained by PRIMECHECK in a three-part training course and ended with the certificate ” Koordinator Betriebliche Ermittlungen”. The certification is offered by VSW in cooperation with the Chamber of Industry and Commerce.


DEKRA certified according to DIN 9001: 2015

Our company is Dekra certified according to DIN 9001: 2015, which guarantees you constant quality management of our company processes and constant quality assurance. For reliable cooperation at the highest level and to continuously improve the quality of our service.


Deutsche Gesellschaft für Kriminalistik

Members of the DGfK – Deutsche Gesellschaft für Kriminalistik are exclusively proven experts in criminalistics. The DGfK promotes the exchange of science, practice, education and training in the field of criminalistics.


Association of international private detectives

The PRIMECHECK detective agency is a member of the VID and thus part of a worldwide network of professional private detectives, which guarantees a competent exchange on an international level.

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    News and things to know

    23. May 2024


    Stalking refers to repeated, persistent and harassing patterns of behavior. The perpetrators approach their victims insistently and over a longer period of time and act through repeated, unwanted contact, approaches and/or harassment.

    07. May 2024

    We belong to it

    On Friday, March 8, 2024, WirtschaftsWoche reported in its print edition No. 11 on the results of a survey carried out in December 2023 and January 2024 and presented the companies with the best quality of service for medium-sized businesses under the title “Just don't rest”.

    23. April 2024

    Neighborhood dispute – We secure your evidence

    Everyone wants to enjoy their home in peace. But peaceful coexistence among neighbors is often not possible and beyond the property boundary a theater of war arises due to general ruthlessness, resentment, envy and noise pollution, where even legal limits do not deter.

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