Your need is legitimate, trust the experts
Inheritance and succession is a sensitive issue, arising at a complex time for our customers. Groupe Hyperion is a privileged partner for this type of assignment, committed to operating with a discreet, empathetic and professional approach.
If you suspect a case of concealment of inheritanceIf you're concerned about the loss of your property, or the theft of your inheritance, you need to call in a detective agency so that we can build up a file of evidence that you can use in court.
As an individual, you're not always aware of the tools and contacts available to you to assert your rights, answer your questions and solve your problems.
With this in mind, Groupe Hyperion wants to be at the heart of this process. That's why we're offering you a free initial meeting to take stock of your situation and offer you the most appropriate support.
Services provided by the Hyperion Group
Finding heirs
Locating hidden assets
Investigate suspected fraud or manipulation
The study of documents such as wills and deeds of gift is essential, as is the detection of forgeries, to ensure that there is no fraud or manipulation. We also intervene in cases of pressure exerted on heirs.
Fournir des preuves pour le règlement de disputes
Our core business is to provide you with concrete, reliable evidence to back up your claims on the current inheritance or estate, whether or not there is a dispute. At a time like this, it's not always easy to be fully aware of what needs to be done. Groupe Hyperion is your trusted partner.
Contact the Hyperion Group for information or a free quote.
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Our expertise
Inheritance and probate investigations cover a wide range of situations. Our teams work frequently on such matters, and always with the aim of providing you with concrete, verifiable evidence to help you make informed decisions.
We can help you with a wide range of tasks, including :
- Experience and skills in conducting in-depth surveys;
- Access to information not available to the public ;
- Fast, efficient searches;
- Provide solid evidence at trial.
A network of experienced agencies
Groupe Hyperion is a network of detective agencies present in many cities in France and Europe. Our teams have extensive expertise in both private and professional investigations, enabling us to work on a wide range of subjects for a broad spectrum of customers.
Trust is at the heart of the Hyperion Group. We ensure that your information remains confidential, and we always operate in compliance with local laws and regulations.


Call on our team!
With our free first appointment, there's no risk in contacting us.
With no obligation to collaborate afterwards, we simply want to understand your needs so that we can offer you the most coherent and appropriate support, always with strict respect for confidentiality and your peace of mind.
Ready to get started?
Need advice or expertise? Visit Hyperion Group know-how is available to help you settle your disputes quickly and peacefully. Contact us for a free initial consultation, so that we can take stock of your situation and plan the action we need to take together.

