Tampnet

Stavanger, Norway

Tampnet, based in Stavanger, Norway, is an international telecommunications provider offering subsea fiber, 4G/5G LTE, and LEO satellite services for offshore energy, maritime, and carrier sectors.

Profile updated October 15, 2026 · How our data is built

Overview

Tampnet, founded in 2001 and headquartered in Stavanger, Norway, is an international telecommunications provider. It builds and operates high-capacity communication networks, offering subsea fiber, 4G/5G LTE, and LEO satellite services for the offshore energy, maritime, and carrier sectors.

The company offers LEO satellite services tailored for drilling, maritime, and subsea operations. Tampnet serves the offshore energy industry, including platforms, FPSOs, drilling rigs, and service vessels. It also provides 4G/5G LTE communication services and offers private 5G networks. Tampnet serves more than 350 fixed and mobile energy assets across the globe.

Beyond satellite offerings, Tampnet provides subsea fiber solutions. Tampnet Carrier connects 40 vital data centres in 12 European and American cities and central hubs. The company also offers Managed Services and Capacity Services for renewables. Tampnet employs more than 170 people.

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