Network construction in the
Canton of Fribourg

SINEF SA

Since 2015 · 51–100 empl.·4.8(12)

SINEF SA provides services in the fields of energy, water and infrastructure. Its activities include planning, building and operating utility networks, renewable energy systems, industrial piping and welding, water and gas network services, and administrative services for municipalities.

ftth fr SA

Since 2012 · 21–50 empl.·4.5(15)

ftth fr SA builds and operates a fibre-optic network. Its activities include planning, deploying, maintaining and commercialising the network infrastructure in the canton of Fribourg.

Multinet Communication Romandie AG

Since 2023 · 21–50 empl.·4.3(16)

Multinet Communication Romandie AG provides services for the construction and operation of telecommunications networks. Its activities include planning and engineering, civil works, network construction, cable installation, splicing and testing, as well as in-building installations, maintenance and fault repair, with a focus on FTTx networks.

WOODCARE SA

Since 2011 · 11–20 empl.

WOODCARE SA maintains poles for overhead electricity and telephone lines, treating wooden poles to protect them from rot and insects. Its services also include geometric surveying of overhead lines and renovation and corrosion protection of public lighting masts.

B&S Fibre optique Sàrl

Since 2016 · 1–10 empl.

B&S Fibre optique Sàrl provides construction, upkeep and maintenance services for fibre-optic networks. Its work includes civil engineering, cable installation, and assembly and splicing of fibre-optic cables.

NETCOM PRO Sàrl

Since 2021 · 11–20 empl.

NETCOM PRO Sàrl provides services for fibre-optic connections, photovoltaic systems and heat pumps. Its work includes project planning and installation, with support from the initial study through implementation.

Baticomm Sàrl

Since 2023 · 1–10 empl.

Baticomm Sàrl is a construction company that installs and connects fibre-optic cables, carries out civil engineering works and develops outdoor spaces. Its services also include renovations, terraces and swimming pool construction.

MytroTech Sàrl

Since 2025 · 1–10 empl.

MytroTech Sàrl designs, installs and maintains fibre-optic networks and telecommunications infrastructure. Its services include cable splicing, network connections, testing and measurements, technical documentation, and infrastructure maintenance.

Sixtel GmbH

Since 2021 · 1–10 empl.

Sixtel GmbH provides installation and integration services in telecommunications. Its work includes mobile network installations such as 4G/5G and tower work, emergency fibre-optic repairs, and the provision of installation materials and fall-protection equipment.

Proticom Sàrl

Since 2025 · 1–10 empl.

Proticom Sàrl specialises in deploying telecommunications infrastructure, particularly fibre-optic networks. Its services include cable pulling and blowing, civil engineering and connection works, and the repair of road surfaces.

NS-Infra SA

Since 2026 · 1–10 empl.

NS-Infra SA carries out civil engineering work and work on underground networks. Its services include laying energy and telecommunications cables and conduits, building and modifying technical chambers and distribution cabinets, and performing excavation and trenching work.

Wide Energy SA

Since 1975 · 1–10 empl.