Building automation in
Thônex

5 companies in Building automation based in Thônex — name and year of registration from the commercial register. The list below shows them all.

Companies

All 5 companies in Thônex

Honeywell AG Logo

Honeywell AG

Since 1998 · 21–50 empl.5.0(3)

Honeywell AG offers products and services from Honeywell’s business areas, including aerospace technologies, industrial and process automation, and building automation. The company supplies solutions and products for sectors such as aerospace, commercial buildings, manufacturing, energy and logistics.

Building automation
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #1
C C Connect Sàrl Logo

C C Connect Sàrl

Since 2017 · 1–10 empl.

C C Connect Sàrl is an electrical installation contractor that plans and carries out new installations and renovations. Its services also include IT cabling and data centres, access control and video surveillance, telecommunications, and home automation.

Security systemsIT cablingAccess controlTelecommunications
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #2
Lumi'Elec SA Logo

Lumi'Elec SA

Since 2021 · 1–10 empl.

Lumi'Elec SA designs and installs power and low-voltage electrical systems and provides their maintenance and repair. Its services include general electrical work, building automation, lighting, OIBT inspections, and renewable-energy solutions and charging points for electric vehicles.

Building automationElectrical installationElectrical inspection (OIBT)EV charging infrastructure
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #3
INFO-TEL DE MATOS HENRIQUES Logo

INFO-TEL DE MATOS HENRIQUES

Since 2011 · 1–10 empl.5.0(1)

INFO-TEL DE MATOS HENRIQUES provides repair and maintenance services for telephones, computers and internet connections, as well as installation and commissioning of Swisscom TV equipment. It also installs and maintains IT and telephone networks, cabling, intercom systems and building automation.

Building automationTelephone and IT troubleshootingNetwork installations and universal cablingSwisscom installation and maintenance
ranQ Trust Score 3.8 out of 5.0, rated High, Rank #4
Built-in Sàrl Logo

Built-in Sàrl

Since 2025 · 1–10 empl.

Built-in Sàrl designs, implements and maintains technology solutions for audio-video, multimedia, energy management, IT, telecommunications and home automation. Its services also include consulting, computer and telecommunications network deployment and support, and the installation and maintenance of surveillance systems.

Security systemsIT and Telecommunications InfrastructureAudio-Video and Multimedia SolutionsEnergy and Systems Control
ranQ Trust Score 3.7 out of 5.0, rated Solid, Rank #5

Building automation in Thônex

5Building automationCommercial register (Zefix) · as of November 15, 2026
2017Median year of registrationCommercial register (Zefix) · as of November 15, 2026
74in the Canton of GenevaCommercial register (Zefix) · as of November 15, 2026
1,573in SwitzerlandCommercial register (Zefix) · as of November 15, 2026
Locations

Building automation in the region

Point size by number of companies per place.

Source: commercial register (Zefix) · as of November 15, 2026