​

Welcome to the W-SIS.

 

From simple security tasks to extensive investigative measures, we are a reliable partner of first choice. With comprehensive know-how and many years of experience in the private and official security industry as well as in the intelligence sectors, we reliably stand for result-oriented surveillance, investigation and reconnaissance services. The basis for this is always the close cooperation between our department for protection and security and the department for investigations and reconnaissance.

 

As a private organization, there are only a few limits to our field of activity. Our clients include private individuals, national and international companies, press agencies and military facilities. Through the permanent interplay of reliable knowledge and high motivation, we achieve the best possible weighting of prevention, action and reaction.

 

You may have become aware of us because you have reached a point where neither an authority nor another service provider can provide you with sufficient help. Even then, we are very likely to be the partner you need now. We have already been able to successfully help many people in very difficult situations.

 

Your safety, your certainty, our calling.

 

​

Nothing is more valuable than information.

Well-founded decisions can only be made on the basis of correct and as complete information as possible, regardless of whether it is a matter of business or private interests. We give you the certainty that you are making the right decisions, initiate supportive measures and react to extraordinary situations.
[learn more]

​

Welcome to the W-SIS.

 

From simple security tasks to extensive investigative measures, we are a reliable partner of first choice. With comprehensive know-how and many years of experience in the private and official security industry as well as in the intelligence sectors, we reliably stand for result-oriented surveillance, investigation and reconnaissance services. The basis for this is always the close cooperation between our department for protection and security and the department for investigations and reconnaissance.

 

As a private organization, there are only a few limits to our field of activity. Our clients include private individuals, national and international companies, press agencies and military facilities. Through the permanent interplay of reliable knowledge and high motivation, we achieve the best possible weighting of prevention, action and reaction.

 

You may have become aware of us because you have reached a point where neither an authority nor another service provider can provide you with sufficient help. Even then, we are very likely to be the partner you need now. We have already been able to successfully help many people in very difficult situations.

 

Your safety, your certainty, our calling.

 

​

Welcome to the W-SIS.

 

From simple security tasks to extensive investigative measures, we are a reliable partner of first choice. With comprehensive know-how and many years of experience in the private and official security industry as well as in the intelligence sectors, we reliably stand for result-oriented surveillance, investigation and reconnaissance services. The basis for this is always the close cooperation between our department for protection and security and the department for investigations and reconnaissance.

 

As a private organization, there are only a few limits to our field of activity. Our clients include private individuals, national and international companies, press agencies and military facilities. Through the permanent interplay of reliable knowledge and high motivation, we achieve the best possible weighting of prevention, action and reaction.

 

You may have become aware of us because you have reached a point where neither an authority nor another service provider can provide you with sufficient help. Even then, we are very likely to be the partner you need now. We have already been able to successfully help many people in very difficult situations.

 

Your safety, your certainty, our calling.