What is the telephone number of your switchboard?

We do not have a switchboard number, but you are always welcome to email us at contact@oneco.se

OneCo is a Norwegian industrial group that installs solutions for secure and robust infrastructure in telecoms, energy and IT. With our technology, we contribute to digital development. Our employees' expertise is our greatest strength - together we create smart solutions that make a difference.

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E-mail address

contact@oneco.se

What we do

Networks and mobile communications

Electricity network connections, controls and installations

Power grids and energy distribution

IT system

Security solutions