Vehicle Manufacturing

TJ-TECH Sàrl 

Etoy · Since 1994

The core activity of TJ-Tech Sàrl is the development, manufacturing and distribution of patented turbochargers for the automotive sector, designed to reduce fuel consumption and improve engine performance, in order to help transportation companies and vehicle owners reduce their fuel costs and improve their environmental footprint.

Tor3 GmbH 

Bürglen Tg · Since 2020

The core activity of Tor3 GmbH is the development and engineering of automotive and motorcycle technology.

Torrex Consulting AG 

Fribourg · Since 2012

The core activity of Torrex Consulting AG is the development and implementation of projects in the field of sustainable mobility, particularly e-mobility, with a focus on the development of electric vehicles such as e-cabs and e-trikes, as well as the implementation of corresponding infrastructure such as charging stations.

TrailerAdapter GmbH 

Besenbüren · Since 2018

The core activity of TrailerAdapter GmbH is the development, manufacture and distribution of adapters for trailer lighting, particularly for converting US to EU standards, as well as removable US trailer couplings. The company offers its products through a webshop and also provides downloads.

Tremola AG 

Mollis · Since 2011

The core activity of Tremola AG is the development and manufacture of vehicles that combine the agility of a motorcycle with the protective functions of a car.

UNIQUE BOATS GmbH 

Hilterfingen · Since 2012

The core activity of Unique Boats GmbH is the construction and distribution of boats equipped with solar technology, making them emission-free and quiet.

Urlette GmbH 

Altdorf Ur · Since 2016

Urlette GmbH produces Urlette E‑Cruisers and assembles electric bicycles in a manufactory; each bike is hand-built to customer specifications and undergoes a final inspection. Components listed on the website include a Pinion 12‑speed gearbox, Supernova lighting, a Go SwissDrive 500W motor, BWZ battery and MAGURA brakes.

Vectura AG 

Altnau · Since 2012

The core activity of Vectura AG is the manufacture and/or distribution of automobiles and means of transport.

Villiger Fahrzeug- und Maschinenbau GmbH 

Oberrüti · Since 2019

Villiger Fahrzeug- und Maschinenbau GmbH manufactures dosing wagons and offers the Orion product series (for example Orion 24, 28, 32) within the vehicle and mechanical engineering sector.

vRbikes (production) gmbh 

Zug · Since 2013

The company vRbikes develops and manufactures sustainable, electric vehicles for urban transportation, particularly for last-mile cargo transport and individual transportation. The vehicles are modular in design and can be equipped with various drive options, such as solar roofs. The company also offers services and solutions for efficient and environmentally friendly mobility in cities.

W4Pros - Solutions Spéciales Switzerland Sàrl 

Le Mont-Sur-Lausanne · Since 2023

The core activity of W4PROS Suisse is the development and distribution of specialized solutions for equipping vehicles, particularly for use in emergency and rescue services, such as fire departments and rescue services. The company offers a range of products, including mobile containers, platforms, ladders, frames for fire hoses, and other specialized equipment to outfit vehicles for professional use.

Weiss + Appetito SEM AG 

Ried B. Kerzers · Since 2000

The core activity of Weiss+Appetito SEM AG encompasses three main areas: 1. **Construction Machinery and Commercial Vehicles**: The sales and maintenance of construction machinery and commercial vehicles, particularly suction excavators, are an essential part of the company. 2. **Special Vehicle Construction**: The company develops and manufactures special vehicles, such as ash vacuums, blowers, light material dump trucks, self-propelled aerial work platforms, and hydroseeders. 3. **Car Workshop**: The car workshop offers services including maintenance, repair, and conversion of vehicles, including the sale of used vehicles. Overall, the company's focus is on the development, sales, and maintenance of specialized vehicles and construction machinery, as well as providing services in the car workshop sector.

Wenko AG, Burgdorf 

Burgdorf · Since 1987

The core activity of Swissauto Wenko AG is the manufacture and distribution of automotive parts and accessories, in particular car paints, painting tools and other products for the automotive industry.

Werner Gysin 

Hölstein · Since 1982

Wood & Composite GmbH 

Romanshorn · Since 2013

The core activity of Wood & Composite GmbH is the development and construction of exclusive watercraft and components made of wood and composite materials, including sailing yachts, motorboats, electric drives and refit projects.

WÜST MASCHINEN + FAHRZEUGBAU AG 

Eggiwil · Since 2001

The core activity of Wüst Hacker is the development, manufacture and distribution of wood chipping machines, wood transport vehicles and special bodies, as well as the provision of services such as repair, maintenance and spare parts supply for these products.

YL Group SA 

Echallens · Since 2006

YL Group SA is an industrial bodywork company that designs, builds and trades vehicle superstructures for commercial vehicles, including moving boxes, refrigerated bodies, tippers, fixed and tarpaulin platforms and tail lifts. The company also provides rental of equipped utility vehicles, installation of cranes and tail lifts, and manufacture of custom trailers and payload-optimised bodies.

Dillier Technik GmbH 

Küssnacht Am Rigi · Since 2025

Dillier Technik GmbH provides engineering, mechanical and mechatronic services, including part design and the realization of complete machines with control systems and technical documentation. The company also performs assembly, maintenance and repair work, as well as PLC programming and control-system modernizations.

1a Fahrzeugbau AG 

Perlen · Since 2025

1a Fahrzeugbau GmbH designs, fabricates and fits custom vehicle bodies, providing individual project planning, in-house workshop fabrication and installation services.

Alpencamper GmbH 

Affoltern Am Albis · Since 2025

Alpencamper GmbH manufactures and sells ultralight, hand-built camping trailers (models include ECO Basic, ECO Slide Out, ECO Flex, and ECO Slide Out Flex). The company lists technical specifications and prices online and offers features such as insulated sleeping cabins for one to two people, built-in storage and optional accessories.