Aircraft construction in the
Canton of Zug

Becker Avionics AG

Since 1988 · 1–10 empl.

Becker Avionics AG supplies communication, navigation, surveillance and search‑and‑rescue equipment for airborne and ground applications. It develops and markets avionics such as radios, transponders, ADS‑B subsystems, digital intercoms and mission management systems for airframers, OEMs, air navigation service providers and governmental and military customers.

SWISS F-LIGHT GmbH

Since 1993 · 1–10 empl.

SWISS F-LIGHT GmbH is developing the Flight Bike, a form of personal mobility that combines the simplicity of a bicycle with propulsion, biomimicry and ultralight folding wings. The company describes it as a human-powered aircraft for travel and recreation.

groWING of Switzerland GmbH

Since 2005 · 11–20 empl.

groWING of Switzerland GmbH provides services to the aviation industry, including CAMO and airworthiness management, airworthiness reviews, consulting, design engineering, repairs and training. Its services also include audits, risk management and interim management.

Lowalt Technologies AG

Since 2006 · 1–10 empl.

IPR Conversions (Schweiz) AG

Since 2017 · 11–20 empl.

IPR Conversions (Schweiz) AG specializes in converting ATR42 and ATR72 passenger aircraft into freighters. It owns supplemental type certificates for large cargo door and bulk freighter conversions, a rear upper-hinge door, and related cargo-loading solutions.

SCEYE SA

Since 2020 · 51–100 empl.

SCEYE SA is an aerospace company developing stratospheric platforms for telecommunications and Earth observation. Its solar-powered airships are designed for long-duration operation and support broadband connectivity as well as monitoring environmental conditions and greenhouse-gas emissions.

SCEYE TECH GmbH

Since 2021 · 51–100 empl.

SCEYE TECH GmbH develops stratospheric airship platforms for telecommunications and Earth observation. Its solar-powered systems provide broadband connectivity directly to mobile devices and support monitoring of environmental and climate data.

CAMO-24 AG

Since 2022 · 1–10 empl.

CAMO-24 AG provides continuing airworthiness and aircraft management services. Its services include airworthiness reviews, pre-purchase inspections, aircraft registration, maintenance supervision and consulting.

Villiger Aviation AG

Since 2021 · 1–10 empl.

Villiger Aviation AG is developing and building the Traveler Jet prototype as an experimental aircraft. The company intends to seek approval for the aircraft under the LSA rules in the United States and produce it.

Ens Dynamics AG

Since 2023 · 1–10 empl.

Ens Dynamics AG develops the WASP air-defence system, which uses autonomous interceptor drones to counter unmanned aerial vehicles. The system also includes controls for autonomous operation from launch to interception, with human oversight of decisions.

Swiss Interaction AG

Since 2021 · 1–10 empl.

Swiss Interaction AG provides aviation services, including aircraft for purchase or lease and related technical and financial support. Its activities also include engine asset management and leasing, as well as the supply, maintenance, inspection and repair of major aircraft components such as landing gear.

Altifly Systems GmbH

Since 2026 · 1–10 empl.

Altifly Systems GmbH develops autonomous drone platforms and provides engineering and consulting services. Its work covers airframe design, electronics and FPGA development, embedded software, simulation, and autonomous systems.