Electrical Industry in
Kreuzlingen

HAYMER GmbH

Since 2001 · 1–10 empl.

The core activity of Haymer GmbH is the development and manufacture of electrical switchgear and control systems, particularly in the fields of mechanical engineering, building technology and energy technology. The company offers services such as planning, programming and production of control systems and plants to provide customers with individual and cost-effective solutions.

Energy Depot Swiss GmbH

Since 2005 · 1–10 empl.

The company's core activity is the development and distribution of high-quality solar products and energy storage systems for private and commercial applications, including solar modules, inverters, batteries, energy management systems and charging stations.

Ingun AG

Since 1970 · 11–20 empl.·3.0(2)

The core activity of INGUN is the development, manufacture and delivery of test and contact solutions for the electronics industry, particularly for the quality assurance and reliability of electronic products. This also includes specialized products such as micro-wire components, micro-deep-drawn parts and test adapter kits. The company focuses on providing innovative solutions for various industries such as automotive, telecommunications, medical, renewable energy and aerospace.

Senza Aqua International GmbH

Since 2017 · 1–10 empl.·5.0(4)

The company Senza Aqua International GmbH is engaged in the development and distribution of UVC disinfection solutions for hygiene, particularly in the context of COVID-19.

Kleinburger GmbH

Since 2002 · 1–10 empl.

s&p high electronics gmbh

Since 2016 · 1–10 empl.

ESGEBA AG

Since 2018 · 1–10 empl.

Netz Protect GmbH

Since 2025 · 1–10 empl.