S4U GmbH

Who we are

S4U GmbH develops, produces and sell products for boats and yachts.

Our standard product is TenderConnect, a possibility to connect and transport a dinghy at the stern of a boat or yacht.

Therefore we developed and filed some patents in the EU and in the United States.

We are producing our products with a semi automated production from a 3D-CAD model to CNC-machining.

Our values

- We are compenent and see and treat our clients as partners

- We try to produce cost effecient and deliver high quality, high class products

Our presence around the world