Network construction in the
Canton of Vaud
68 companies in Network construction based in the Canton of Vaud — name and year of registration from the commercial register.
50 of 68 companies
T.S.I. Tuyauterie et Soudures Industrielles SA
Since 2001 · 1–10 empl.4.7(15)
T.S.I. Tuyauterie et Soudures Industrielles SA manufactures, installs and welds pipes and specialist components. The company builds district heating, district cooling and gas networks, and carries out work on pressurised pipelines.
Duvoisin-Groux SA
Since 1989 · 11–20 empl.4.2(26)
Duvoisin-Groux SA plans, builds and maintains infrastructure for electricity and telecommunications networks, public lighting and mobility. Its services also include operating, servicing and troubleshooting energy, lighting and transport installations.
Briod SA
Since 1976 · 1–10 empl.5.0(6)
Briod SA plans and builds conversions for heavy vehicles, including energy and heating systems, custom onboard electronics, telescopic telecommunications masts, and living or office cabins. The company also constructs telecommunications networks and provides engineering, consultancy and installation services for photovoltaic systems.
Her-Huyl Génie Civil SA
Since 2014 · 11–20 empl.5.0(6)
Her-Huyl Génie Civil SA works in civil engineering and construction, carrying out earthworks, excavations, river works and the installation or renewal of pipelines. It also undertakes work on utility and telecommunications networks and outdoor areas for public authorities, businesses and private customers.
Swiss Network SA
Since 2010 · 1–10 empl.
Swiss Network SA provides network and telecommunications services, including fibre, point-to-point internet, VPN, BGP and security.
CR-Network Sàrl
Since 2013 · 1–10 empl.
CR-Network Sàrl plans and installs low-voltage infrastructure as well as telecommunications and IT networks. Its services include voice, data and image transmission solutions, Wi-Fi, video surveillance and building management systems, along with IT support and temporary network installations for events.
Freelance Concept Sàrl
Since 2013 · 1–10 empl.
Freelance Concept Sàrl provides tree care, complex tree felling and work at height. Its services also include the maintenance and landscaping of green spaces and the installation of mobile networks outdoors and indoors.
VELOXNumeric Vaud SA
Since 2015 · 1–10 empl.
VELOXNumeric Vaud SA provides telecommunications and electrical engineering services. Its activities include the design, construction and maintenance of wired and mobile networks, as well as energy and building security systems.
Axians Schweiz AG
Since 2019 · 21–50 empl.
Axians Schweiz AG is an ICT service provider for businesses and public institutions. Its services include cloud and data centre infrastructure, cyber security, digital workplaces, enterprise networks, telecommunications infrastructure, business applications and data analytics, as well as managed services.
Pully4net SA
Since 2021 · 1–10 empl.
Pully4net SA plans, builds and operates an open fibre-optic network using point-to-point FTTH architecture. The network is available to telecommunications providers on an equal basis, allowing households and businesses to choose their provider freely.
NS-T SA
Since 2001 · 1–10 empl.
CONNECT Réseaux Industriels Sàrl
Since 2018 · 1–10 empl.
The company CONNECT Réseaux Industriels Sàrl is involved in the planning, construction and maintenance of industrial networks, particularly in the fields of telecommunications, electricity and automation.
SOS Rail Sàrl
Since 2022 · 1–10 empl.
SOS Rail Sàrl provides services for railway, energy and telecommunications infrastructure. Its activities include supplying specialist personnel, worksite safety, train and machinery operation, infrastructure construction and maintenance, emergency repairs, project management and public lighting.
EnKom AG
Since 2017 · 11–20 empl.3.9(8)
EnKom AG develops and implements communications networks and industry-specific information and communications solutions. Its services include consulting, engineering, planning, construction, operation and optimisation of mobile, fibre-optic and Wi-Fi infrastructure, as well as non-ionising radiation measurements and RFID and e-mobility solutions.
TELFO Sàrl
Since 2022 · 1–10 empl.
TELFO Sàrl provides installation and consulting services in telecommunications. Its work includes building and installing fibre-optic networks, copper connections, commissioning customer equipment, troubleshooting, maintenance and quality checks.
SRET SA succursale du canton de Vaud
Since 2019 · 1–10 empl.4.2(12)
SRET SA succursale du canton de Vaud provides electrical installations, fibre-optic networks, network infrastructure and photovoltaic solutions. Its activities include designing and installing electrical systems and deploying communications and network infrastructure.
NM-technic Sàrl
Since 2016 · 1–10 empl.5.0(2)
NM-technic Sàrl provides technical services in telecommunications and networking. Its work includes installing and repairing fibre-optic and DSL connections, field service for telecom operators, network diagnostics, IP video surveillance and occasional assistance with household devices.
FibreOne Sàrl
Since 2025 · 1–10 empl.
FibreOne Sàrl provides telecommunications services focused on fibre-optic networks. Its activities include connecting and splicing fibre-optic cables, troubleshooting, and maintaining existing and new networks.
Circet (Schweiz) AG
Since 2026 · 1–10 empl.
Circet (Schweiz) AG provides infrastructure services for telecommunications networks. Its activities include engineering, project delivery, installation and maintenance of networks for fixed and mobile broadband services.
RP CONNECT SARL
Since 2026 · 1–10 empl.
RP CONNECT SARL carries out civil engineering and excavation work, including the construction of underground utility and fibre-optic networks. Its services also include surface repairs and outdoor works, goods transport, and the rental of machinery, tools and vehicles.
Innov Group Sàrl, succursale d'Eclépens
Since 2026 · 1–10 empl.
Innov Group Sàrl, succursale d'Eclépens works in the deployment and maintenance of telecommunications, civil engineering and energy infrastructure. Its services include fibre-optic networks, civil engineering works, electrical networks, and technical studies and planning.
SD Fiber AG
Since 2026 · 1–10 empl.
SD Fiber AG is a general and turnkey contractor for the development of fiber-optic networks and FTTx infrastructure. Its services include planning, civil engineering and cable installation, fiber-optic and communications installations, commissioning, maintenance and fault repair.
VDT Système Pimentel Magalhães
Since 2026 · 1–10 empl.
VDT Système Pimentel Magalhães plans, installs, maintains and repairs technical systems for ventilation and air conditioning, telecommunications, access and safety. Its services also include sealing work and pigeon-protection measures.
PSH construction Sàrl
Since 2022 · 1–10 empl.
PSH construction Sàrl carries out civil engineering work for telecommunications and water networks and builds fibre-optic infrastructure. Its services include FTTH/FTTx installation and connections, fibre splicing and testing, network maintenance and repairs, and the removal and recovery of copper cables.
La Fibre Verte Sàrl
Since 2024 · 1–10 empl.
La Fibre Verte Sàrl installs, connects and maintains fibre-optic networks and carries out civil engineering work for FTTH infrastructure. Its services also include installing and maintaining photovoltaic systems and setting up charging stations for electric vehicles.
D2 Connect Sàrl
Since 2025 · 1–10 empl.
D2 Connect Sàrl provides services for fibre-optic networks and electrical installations. Its work includes deploying, connecting and maintaining fibre networks, as well as electrical renovations, fault repairs and technical consultations.
infra.Léman Sàrl, succursale de Borex
Since 2026 · 1–10 empl.
infra.Léman Sàrl, succursale de Borex is a branch of infra.Léman Sàrl, a company specialising in electrical and telecommunications infrastructure. It designs, installs and maintains technical networks and systems, including cabling and telecom networks, public lighting, security systems and temporary construction-site installations.
Ereca S.A., Etudes, Réalisations, Entretien de canalisations
Since 1974 · 1–10 empl.
Masterphone P. Heymoz
Since 1995 · 1–10 empl.
The core activity of Masterphone includes the installation and maintenance of: 1. Telecommunications systems (telephone, Wifi, VDSL) 2. Computer networks 3. Alarm systems (intrusion, aggression and technical alarm systems). The company offers these services to private individuals, small and medium-sized enterprises in the canton of Vaud and throughout the Lake Geneva region.
Swiss Extreme Work Sàrl
Since 1996 · 1–10 empl.
Vertical-Com S.à r.l.
Since 1998 · 1–10 empl.
Cellsite S.à r.l.
Since 2000 · 1–10 empl.
Ernest Berger Sàrl
Since 2003 · 1–10 empl.
EnerTrans Switzerland AG
Since 2011 · 1–10 empl.
TTG - HODA
Since 2013 · 1–10 empl.
DZ invest Compagny SA
Since 2013 · 1–10 empl.
Entreprise de travaux électrique et Fibre Kouninef
Since 2014 · 1–10 empl.
IED Gruppe AG
Since 2018 · 1–10 empl.
Helltec Engineering AG, succursale de Crissier
Since 2019 · 1–10 empl.
V Electricité Sàrl
Since 2020 · 1–10 empl.
Immobat Construction SA, succursale de Bussigny
Since 2020 · 1–10 empl.
NETCOM PRO Sàrl
Since 2021 · 1–10 empl.
ID Monnet
Since 2021 · 1–10 empl.
RR Swissfiber SA
Since 2022 · 1–10 empl.
conetCom SA
Since 2023 · 1–10 empl.
SWISS RESEAUX Sàrl
Since 2023 · 1–10 empl.
HRF Services Sàrl
Since 2023 · 1–10 empl.
Ambition Télécom Sàrl
Since 2024 · 1–10 empl.
JM Machado Services Sàrl
Since 2024 · 1–10 empl.
AlpsFiber Sàrl
Since 2024 · 1–10 empl.
Network construction in the Canton of Vaud
Network construction in the region
Point size by number of companies per place.
Source: commercial register (Zefix) · as of November 15, 2026
Largest places
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By canton