Missing persons: locating relatives, acquaintances and heirs
Santos Recherchebureau traces people you've lost contact with: from a relative you've lost touch with to an heir who isn't responding to official correspondence. We combine public records, network research and, where needed, surveillance.
Sometimes contact has faded over years, sometimes someone disappeared suddenly. In case of immediate danger, call the police first; for a longer-standing search, we can take that final step.
Common signs
- A relative or old acquaintance you've lost contact with
- An heir not responding to a notary or estate matter
- Doubt about whether someone still lives at their last known address
- A need for discreet mediation before you reach out yourself
How we work
Our tracing investigations combine several sources:
- Research using public and municipal records within legal limits
- Network research via family, former colleagues and social contacts
- Digital research using public sources and social media
- A discreet first approach on your behalf or the notary's, if desired
Our tracing specialists
Tactical/digital investigatorsSpecialised in combining network, source and digital research to trace individuals.
All investigations are carried out by licensed investigators (POB 7635), within the framework of the Dutch Private Security Organisations and Investigation Bureaus Act (Wpbr) and the GDPR. Read more on our page Is hiring a private investigator legal?
Cost indication
| Investigation type | Indication |
|---|---|
| Exploratory tracing investigation | from approx. €675 |
| Extended tracing investigation | custom quote, depending on complexity |
See our full cost breakdown for more detail.
Frequently asked questions
What should I do in case of an urgent disappearance?
If you have immediate concerns for someone's safety, always contact the police first. We mainly support longer-standing searches.
Can you trace an heir for a notary?
Yes, we regularly work with notaries and executors to trace unknown or unreachable heirs.
How likely is it that someone will be found?
This depends heavily on the available leads. We give an honest feasibility assessment during the intake.
Do you contact the person being searched for yourselves?
Only in consultation with you, and always in a discreet and respectful manner.
What clients say about us
“Zeer snel en discreet de vraag beantwoord. Ga zo door!”
“Fijne samenwerking gehad met Santos. Snel schakelen, duidelijke terugkoppeling en een zorgvuldige aanpak. Zeker aan te bevelen.”
“Ik heb een zeer goede ervaring met Santos. Ze zijn professioneel en gaan uiterst discreet en vakkundig met een situatie om. Door de persoonlijke benadering voel je je als klant goed begrepen, en ze leveren snel het gewenste resultaat. Kortom, ik kan Santos zeker aanbevelen!”
Want to know what we can do for you?
Get in touch, free and without obligation. We respond within 24 hours and think along with you, discreetly.
4.9/5 · 16 reviews on Google · Licensed investigation bureau · POB 7635
