Sinnwell AG is a fast-growing company that provides network expansion services for general contractors in the mobile communications sector.

We support design, acquisition, planning, installation, integration, documentation, and operation with a range of turnkey services.

Network expansion for fast Internet lines is expensive and involves comparatively high operation effort. The mobile network is a much cheaper and faster alternative. We support your mobile network expansion to deliver fast Internet for the future.

Thanks to our partners and customers, we are able to achieve great things. Take a look at our extensive network.