About Us

Sileman Sp. z o.o. started operations in 2004. Delivering our services via our own fibre network, we are one of the leading business Internet access providers in Katowice/Upper Silesia region, southern Poland.

Using modern telecommunications equipment, we provide comprehensive solutions for contemporary connectivity needs, including Internet access for businesses and ISPs, fixed telephony, dark fibre leasing, virtual private networks and even remote video surveillance. We are commited to delivering reliable, integrated telecommunications services to our customers, so that they can focus on their actual work. Our offering is targeted to small/home businesses, corporations, government institutions, NGOs as well as local ISPs.

Our services are available in the following cities of Katowice urban area: Katowice, Mikołów, Chorzów, Świętochłowice, Ruda Śląska, Bytom, Piekary Śląskie, Radzionków, Zabrze, Gliwice, Pyskowice, Mysłowice, Sosnowiec, Czeladź, Siemianowice Śląskie, Dąbrowa Górnicza and Będzin.

Together with Elsat and SferaTV we form a consortium of local companies called „Slaska Grupa Multimedialna”.