All from one source

From idea to realization
We offer

All from one source

From idea to realization
We offer

All from one source

From idea to realization
We offer

We offer you holistic services in our eight core areas:

We are active in these industries:


22.12.2021 - Christmas greetings

Dear customers, partners and friends of seneos,

the pandemic is now accompanying us into the second Christmas season. In the summer we briefly breathed a sigh of relief and then we were hit by severe weather. Through the seemingly eternal ups and downs of the economy and emotions, 2021 has taken a lot out of everyone.

However, we would like to look positively into the holiday season and the New Year and hope that you have made it through the year in good health and are able to enjoy the reflective days leading up to the New Year with your loved ones.

Despite all adversities and challenges, we would like to thank you for the good cooperation and wish you, your family, partners and friends a reflective Christmas season and a good start into the year 2022.

As in previous years, our employees did not miss the opportunity to donate some of their accumulated overtime.
We are pleased to report that a total of 12,250 euros has been collected to date.
This considerable sum will be donated to the following organizations:

Engineers Without Borders e.V.
Off Road Kids Foundation
Aktion Lichtblicke e.V.
Timothy Project

In addition, we will have 360 trees planted through the "Plant for the Planet" campaign.

Stay healthy and take care of yourself.

We are looking forward to an exciting year 2022.


Guido Renneberg Managing Director


Tel: 0221 179298 – 0