SEngineers GmbH

Hardware & Electronics · Walzenhausen, Appenzell Ausserrhoden

SEngineers GmbH is a Swiss hardware & electronics company based in Walzenhausen, Canton of Appenzell Ausserrhoden, listed in the Swiss commercial register since 2020 (UID CHE-284.999.593).

Legal nameSEngineers GmbH
AddressRuten 1221, Walzenhausen
UID / VATCHE-284.999.593
Legal form · StatusGmbH · Active · 2020

Board members & signatories

  • Martin Seng — Geschäftsführer

Registered purpose

Die Gesellschaft bezweckt die Entwicklung, die Herstellung und den Vertrieb von elektrischen und elektronischen Systemen der Steuerungs-, Antriebs- und Brennstoffzellentechnik, deren Prüf- und Testgeräte sowie der Erbringung von Dienstleistungen in diesem Bereich. Die Gesellschaft kann im In- und Ausland Zweigniederlassungen errichten, sich an anderen Unternehmungen im In- und Ausland beteiligen, …

🔒 Website🔒 Employees🔒 Revenue estimate

Source: Swiss commercial register (Zefix / SOGC) and Alpintel analysis · Data as of March 2026

What SEngineers does

OFFERING

SEngineers GmbH provides hydrogen propulsion systems for two-passenger aircraft, converting them to zero-emission fuel cell technology. Their offerings include hydrogen storage tanks, fuel cell stacks, electric motors, and advanced power management systems, all designed to integrate with existing aircraft structures while enhancing performance and eliminating emissions.

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