Network construction in the
Canton of Geneva

Axians Schweiz SA

Since 2015 · 21–50 empl.·4.1(10)

Axians Schweiz SA provides ICT services for the digital transformation of businesses and public organisations. Its services span consulting, implementation and operations across cloud and data centre infrastructure, business applications, networks, digital workplaces, broadband and mobile infrastructure, cybersecurity and managed services.

electric & IT SA

Since 2013 · 11–20 empl.·5.0(6)

electric & IT SA provides electrical and telecommunications solutions for businesses, public bodies and private clients. Its services include planning and installing electrical systems, fibre-optic and telecommunications networks, renewable energy installations and traffic signalling, as well as maintenance and fault response.

Immobat Construction SA

Since 2011 · 1–10 empl.·4.5(8)

Immobat Construction SA is a construction company that manages building and renovation projects as a general contractor. Its activities also include civil engineering and the installation of telecommunications infrastructure, including fibre-optic networks.

SRET SA

Since 2009 · 1–10 empl.·4.2(12)

SRET SA plans and installs electrical systems and deploys fibre-optic networks and network infrastructure. It also provides photovoltaic solutions.

FIBTEC Sàrl

Since 2017 · 1–10 empl.

FIBTEC Sàrl plans, installs and maintains electrical systems, telecommunications infrastructure and fibre-optic networks. Its services also include home automation, security and video-surveillance systems, and fault repair.

MJ Connect Sàrl

Since 2023 · 1–10 empl.

MJ Connect Sàrl is a company with a public website and contact details, primarily offering contact by phone, email, and appointment booking through the site. The website does not clearly state its services or products.

CRM (Constructions-Réseaux-Maintenance) Sàrl

Since 2003 · 1–10 empl.·4.8(4)

CRM (Constructions-Réseaux-Maintenance) Sàrl plans, installs and maintains telecommunications and control networks. Its services include project coordination, cable laying and connections, tube calibration and inspection, data-centre connections, and transport and unloading.

Perales SA

Since 2021 · 1–10 empl.·5.0(1)

Perales SA specialises in assembling industrial piping and plant, as well as in technical design. It delivers heating, steam and superheated-water installations, carries out welding work and prepares technical equipment for ASIT inspections.

Emicom Sàrl

Since 2012 · 1–10 empl.·5.0(1)

Emicom Sàrl is a company specialising in telecommunications. Its services include network solutions, fibre-optic network construction, cabling, certification, consulting and support, as well as services related to renewable energy.

Swizlink SA

Since 2026 · 1–10 empl.

Swizlink SA plans, installs and maintains telecommunications infrastructure for fixed and mobile networks. It supports network operators and public-sector organizations with fiber-optic networks (FTTH, FTTS and FTTB) and 4G/5G mobile sites, including deployment, connections, testing and maintenance.

Pukaly SA

Since 2008 · 1–10 empl.

Pukaly SA provides technical services for district-heating pipelines and buried pipe networks, including design, installation, welding and commissioning. It also carries out dredging and coastal works, and treats and recovers sediments from dredging operations.

Helvicom SA

Since 2025 · 1–10 empl.

Helvicom SA advises operators and industry and plans, engineers and deploys technical infrastructure. Its activities include telecommunications networks, electrical installations, renewable energy, steel structures and urban WLAN networks.