Electronics manufacturer in
Geneva

ETNA SA

Since 2004 · 1–10 empl.

The core activity of ETNA is the manufacture and distribution of batteries and energy solutions for various applications, particularly for vehicles, including electric vehicles, as well as for renewable energy and industrial applications.

Esatech SA

Since 1992 · 1–10 empl.

Esatech SA is an engineering firm specializing in industrial automation and process control. It develops hardware and software and delivers projects in areas including energy production and distribution, waste treatment, chemicals and biotechnology.

Prontolux SA

Since 1987 · 11–20 empl.·4.0(4)

The core activity of Prontolux is the development, manufacture and distribution of lighting solutions, particularly LED products, for indoor and outdoor use.

SYNCTECH SA

Since 2021 · 1–10 empl.

SYNCTECH SA develops and sells the Timeon watch, a smartwatch designed for nautical sports that provides long-range distress signaling, multi‑satellite GPS tracking and standard sensors such as an altimeter and speed measurement. The watch also includes regatta synchronization with automatic time alignment, 254 private channels and an independent network that does not require a subscription or SIM card.

Neuhauf AG

Since 2010 · 11–20 empl.·5.0(2)

SWISSVOICE INTERNATIONAL SA

Since 2016 · 11–20 empl.·3.0(4)

The core activity of Swissvoice is the development and distribution of phones specifically designed to meet the needs of people with limited autonomy, in order to facilitate their communication with their environment and thus contribute to the preservation of social and intergenerational contact.

CABLES DE COMUNICACIONES ZARAGOZA SL, Zaragoza, succursale de Genève

Since 2025 · 1–10 empl.

CABLES DE COMUNICACIONES ZARAGOZA SL, Zaragoza, succursale de Genève is the Geneva branch of a manufacturer of copper and fibre-optic cables for railway signalling and telecommunications networks. The company designs and manufactures cables and supplies passive equipment and connectivity solutions for FTTx networks.

Heuga Christophe, Ebéniste Restaurateur

Since 2003 · 1–10 empl.·3.7(6)

The company Hammond-Organ is engaged in the manufacture and distribution of electronic musical instruments, particularly with the Hammond brand, which is primarily known for its organs.

WW Industrial Partners SARL

Since 2025 · 1–10 empl.

WW Industrial Partners SARL provides installation, assembly and maintenance services for industrial production lines. The company supports OEM manufacturers, integrators and production sites with mechanical assembly, machine wiring, commissioning assistance and international industrial deployments.

Offelec, Pierre Bucheler

Since 1983 · 1–10 empl.

The core activity of OFFELEC Direct consists of the manufacture and distribution of electrical components and systems, in particular switches, sockets, lighting and other electrical installation materials.

Omega Zone Sàrl

Since 2011 · 1–10 empl.

Omega Zone Sàrl manufactures custom electric heating elements and resistors. It produces prototypes and provides electrical repair services for applications including ultrasonic cleaning, refrigeration, commercial kitchens and air conditioning.

Stirling SA

Since 2020 · 1–10 empl.

Stirling SA develops and sells an electric drive for blinds that replaces the existing crank. The rechargeable, wireless device is operated by remote control and is intended for use in homes and business premises.