Private detective

Investigations for individuals

Company investigation

Investigations for companies


Investigate cybercrime and ICT

Who are we?

Since 1997, Strongwood has been helping individuals, companies and governments to reduce abuse, fraud and risk.

Our team consists of specialists, such as observers, detectives, security specialists, fraud fighters, cybercrime specialists, lawyers and behavioral experts.

Our primary mission is to assist people in society – by tackling problems and collecting evidence – and to stop abuses.

We also work outside the borders of the Netherlands and have extensive experience and cooperation partners in various countries.

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Our BLOG posts

Concurrentiebeding overtreden: wat te doen?
Concurrentiebeding overtreden: wat te doen?
Unjustly sick employee
Unjustly sick employee
What a private detective is allowed and not allowed
Is it okay to be peeped by a private detective?
internet scam
How do you spot the most common internet scams?
stw care security officer
Care security officer in a mental health care crisis shelter
CEO fraud number 3 on the list of corporate fraud
Avoid dealing with stalkerware
Observation training – OBSO1 a must for every novice observer
10 signals to tell if your phone contains spyware
10 signs to tell if your phone contains spyware