Network construction in the
Canton of Bern
50 companies in Network construction based in the Canton of Bern — name and year of registration from the commercial register. The list below shows them all.
All 50 companies in the Canton of Bern
cablex AG
Since 2001 · 500+ empl.4.3(19)
cablex AG plans, builds and maintains ICT and telecommunications networks, as well as electricity and transport infrastructure. It also provides energy solutions, including photovoltaic systems, battery storage and charging infrastructure, and offers consulting, project planning, installation and operations services.
Axians Schweiz AG
Since 1979 · 51–100 empl.4.1(10)
Axians Schweiz AG operates in information and communications technology (ICT). Its services and solutions cover communications infrastructure, broadband and mobile networks, cloud and data centre infrastructure, business applications, cybersecurity and managed services.
Weiss + Appetito Management AG
Since 1965 · 21–50 empl.4.7(3)
Weiss + Appetito Management AG is a company in the construction and construction‑services sector. It provides services including suction and blowing, flooring and coverings, building refurbishments, energy and renovation projects, pipeline construction, equipment/vehicle services, telecom network services and digital solutions (we.digitize).
Weiss + Appetito Services AG
Since 1998 · 21–50 empl.4.7(3)
Weiss + Appetito Services AG provides planning, construction, optimization and maintenance of mobile and fixed networks and supplies industrial radio and tailored telecom services for network operators and providers.
Arnold AG
Since 1979 · 21–50 empl.4.3(12)
Arnold AG provides network and infrastructure construction services in energy, telecommunications, transport and water. Its activities include planning, building, commissioning, maintaining and repairing facilities, cable and overhead-line networks, and transport and water infrastructure.
Dürig & Partner AG, Jegenstorf
Since 1954 · 1–10 empl.4.6(11)
The core activity of Dürig+Partner AG encompasses the planning, installation and maintenance of electrical systems, including the areas of household, commerce and public infrastructure. This also includes the sale of electrical articles, the rental of working platforms and electrical equipment, as well as the provision of services such as repairs and consulting.
Arnold AG
Since 2002 · 21–50 empl.4.3(12)
Arnold AG plans, builds and maintains network infrastructure for energy, telecommunications, transport and water. Its services include the construction and commissioning of facilities, cables and overhead lines, as well as network and facility maintenance.
Furrer + Frey AG
Since 1992 · 101–500 empl.
Furrer + Frey AG develops, plans, builds and maintains overhead line systems for public rail transport. The company also provides railway control systems, planning tools and charging stations for battery-powered trains.
fiber fusion GmbH
Since 2008 · 1–10 empl.
fiber fusion GmbH specializes in fiber-optic technology and provides services and products for fiber-optic networks. Its services include splicing, installation, testing, repairs and consulting, as well as support for training technicians.
Isen Tiefbau AG
Since 2010 · 21–50 empl.3.9(15)
Isen Tiefbau AG delivers telecommunications and network infrastructure projects from planning through commissioning. Its services also include civil engineering, utility construction and work on district-heating projects.
Zürcher Holz + Kabelbau GmbH
Since 2011 · 1–10 empl.
Zürcher Holz + Kabelbau GmbH carries out conversions, renovations and new-build projects in timber construction. It also performs cable construction work, including fault repairs, maintenance and new cable connections for houses and buildings.
KM GmbH
Since 2014 · 1–10 empl.
KM GmbH provides services in overhead-line and cable construction, solar lighting, agriculture, forestry, construction and commercial work. Its activities include maintaining and modifying overhead lines, installing solar lights, farm work and garden tree felling.
AP netzbau AG
Since 2016 · 1–10 empl.
AP netzbau AG plans and carries out electrical network construction, including overhead lines and cable systems. Its services include new construction, modifications, maintenance, project engineering and planning, as well as work on transformer stations, distribution cabinets and public lighting systems.
wilight telecoms Sàrl
Since 2017 · 11–20 empl.
wilight telecoms Sàrl provides telecommunications and IT infrastructure services for businesses. Its work includes copper and fibre-optic cabling, networks and IP telephony, as well as the planning, installation and maintenance of data centres and IT rooms.
RELE GmbH
Since 2020 · 1–10 empl.
RELE GmbH provides engineering, planning and construction services for energy and network infrastructure. Its activities include overhead line construction, cable installation, network and plant construction, and helicopter-assisted work on overhead lines.
AKOM GmbH
Since 2015 · 1–10 empl.
Elektro Schlup AG
Since 1989 · 11–20 empl.5.0(7)
The core activity of Elektro Schlup AG is the provision of services in the field of electrical engineering, particularly in the areas of electrical installations, telematics and IT, service and customer service, lightning protection systems, and power grid construction. The company offers consulting, planning, and installation of electrical solutions for businesses and private households.
Elektro Zürcher AG
Since 1985 · 1–10 empl.4.0(14)
Elektro Zürcher AG carries out electrical installations for new buildings and renovations, and builds and maintains low-voltage networks and lighting systems. Its services also include telecommunications and networking, lighting solutions, photovoltaic systems, and emergency response for electrical faults.
Weissmüller AG, Netz- & Anlagebau
Since 2021 · 1–10 empl.
Weissmüller AG, Netz- & Anlagebau plans and delivers network infrastructure for energy and telecommunications. Its services include overhead line, cable and plant construction, as well as maintenance, inspections, fault repair and technical engineering.
Arnold AG
Since 2022 · 21–50 empl.4.3(12)
Arnold AG provides network construction services in the energy, telecommunications, transport and water sectors. Its activities include planning, building, commissioning, maintaining and modernising infrastructure, lines and networks.
Elektro-Anlagen Stauffer AG, Signau
Since 1986 · 1–10 empl.5.0(4)
Elektro-Anlagen Stauffer AG, Signau carries out electrical work from planning through installation for private, agricultural and industrial customers. Its services include power and low-voltage systems, building automation, photovoltaic systems, telecommunications and IT installations, network and cable construction, and the sale, installation and servicing of household appliances.
ZIMAG Zimmermann AG
Since 1997 · 1–10 empl.5.0(3)
The core activity of ZIMAG Zimmermann AG is the construction of cable ducts and cable laying, particularly in the field of fibre optic and copper cables, as well as deep and road construction works, including the expansion of cable networks, fibre optic networks and the laying of lines for internet, electricity and other services.
Strakom GmbH
Since 2021 · 1–10 empl.
Strakom GmbH plans and delivers telecommunications and radio infrastructure, as well as installations for communications systems. Its services also include construction and assembly work, and the planning, installation and maintenance of fall-protection and climbing-safety systems.
Adro-Tech GmbH
Since 2014 · 11–20 empl.5.0(2)
Adro-Tech GmbH plans and installs heating systems and local and district heating pipelines, and provides maintenance services. Its activities also include plant engineering and welding, the production of HDPE fittings, and 3D laser surveying.
Network Constructions GmbH
Since 2021 · 1–10 empl.5.0(5)
Network Constructions GmbH provides services for energy and network infrastructure. Its activities include overhead line, cable and plant construction, the provision of specialist personnel, inspections and training, public lighting, project planning and construction supervision.
BFNS-GmbH
Since 2022 · 1–10 empl.
BFNS-GmbH supports fibre-optic, FTTX and telecommunications network projects from consulting and planning through construction to handover. Its services include project management, technical documentation, fibre splicing and testing, fault diagnosis and training.
4D Montagen GmbH
Since 2014 · 11–20 empl.3.0(2)
4D Montagen GmbH carries out electrical installations and industrial assembly, and plans and installs photovoltaic systems. Its services also include cable pulling, work on tunnel and public transport infrastructure, and advice, repair, installation and disposal of household appliances.
Fiberlink GmbH
Since 2022 · 1–10 empl.
Aarecom AG
Since 2024 · 1–10 empl.
Aarecom AG plans, builds, installs and maintains fibre-optic and telecommunications networks. Its services include project management, repairs, fault response and installations related to district heating networks.
BEO Technik GmbH
Since 2025 · 1–10 empl.
BEO Technik GmbH provides technical and building services, including fibre-optic and network installations, interior finishing, repairs, and cutting and small-scale demolition work. Its services also include fitting kitchens, doors and flooring, as well as carpentry.
Jaggi Networks GmbH
Since 2026 · 1–10 empl.
Jaggi Networks GmbH plans and installs fibre-optic connections and network solutions for residential and business customers. Its services include fibre splicing and testing, LAN and Wi-Fi systems, and the planning and implementation of smart-home solutions.
B & C GmbH
Since 2017 · 11–20 empl.
The core activity of B&C GmbH encompasses three main areas: 1. **Deep excavation work for fiber optic cabling**: The company lays fiber optic cables safely and efficiently underground to improve digital infrastructure. 2. **Demolition work**: B&C GmbH carries out demolition work to make way for new construction projects, including the complete demolition of buildings or partial demolition of specific areas. 3. **Gutting work**: The company removes non-load-bearing building components within buildings, such as walls, ceilings, floor coverings, and technical installations, to create space for new construction projects without compromising the load-bearing structure.
Linework GmbH
Since 2025 · 1–10 empl.
Linework GmbH provides specialist personnel for temporary assignments in network infrastructure. Its services include overhead line, cable and plant construction, as well as public lighting; it can also manage smaller projects when required.
Aemmer-Network GmbH
Since 2026 · 1–10 empl.
Aemmer-Network GmbH is a technical services company specialising in fibre-optic splicing, network technology and security systems. Its services also include planning and consultancy, network cabling and installations, video surveillance and intrusion protection.
Network-Industry GmbH
Since 2016 · 1–10 empl.
Kurt Messerli
Since 1994 · 1–10 empl.
Borter Freileitungsbau
Since 2000 · 1–10 empl.
Winetin GmbH
Since 2002 · 1–10 empl.
Netline Support GmbH
Since 2004 · 1–10 empl.
Arnold AG
Since 2007 · 1–10 empl.
Sanex GmbH
Since 2012 · 1–10 empl.
LTN Leitungsnetz GmbH
Since 2015 · 1–10 empl.
FTTH Systems GmbH
Since 2017 · 1–10 empl.
Axians Schweiz AG
Since 2021 · 1–10 empl.
Multinet Communication AG, Zweigniederlassung Niederönz
Since 2022 · 1–10 empl.
fiberlan GmbH
Since 2023 · 1–10 empl.
Meister DFreelancer
Since 2023 · 1–10 empl.
Qfiber GmbH
Since 2023 · 1–10 empl.
Kabelbau D Meister GmbH
Since 2024 · 1–10 empl.
Arnold AG
Since 2025 · 1–10 empl.
Network construction in the Canton of Bern
Network construction in the region
Point size by number of companies per place.
Source: commercial register (Zefix) · as of November 15, 2026
Largest places
Bern6Network construction in other places
By canton