Who we are | MultiMaterial-Welding AG

Revolutionizing the fastening world, MultiMaterial-Welding AG is at the forefront of innovative lightweight manufacturing, reshaping the future of automotive, railway, aerospace, and HVAC industries.

MultiMaterial-Welding AG, based in Switzerland, leads the way in advanced fastening solutions based on ultrasonic technology. Founded in 2015, the company specializes in using ultrasonic methods for joining multi-material and lightweight components. We turn thermoplastic materials into versatile, efficient fasteners, making us a key player in sectors like automotive, aerospace, railway, and lightweight construction that require light yet strong assemblies.

At the core of our success is our range of innovative fastening products: LiteWWeight® Pin, Lotus, zEPP, Double Pin, InWWerse® Fastener, and Disc. These products are tailored for a variety of uses, especially for connecting lightweight materials such as porous fiber composites and sandwich panels.

our mission

Our story

2015

In 2015, MM-Welding was founded.

2017

1st Licence agreement and partnership

2018

Pivoting from licence provider to product developer
LiteWWeight Pin, Double Pin, Lotus, zEPP and InWWerse Fastener and Disc are developed

2020

New Partnership for tooling and automation
Bossard AG as a new investor
Further development of LiteWWeight (Ball-head) Pin and Double Pin

2021

Further development of LiteWWeight Pin, zEPP

2022

Further development of InWWerse Fasteners and Discs

Want to join us on our mission?

We invite you to be a part of our ambitious journey to redefine the world of fastening technology. Here, your career is more than a job – it's an opportunity to make a significant impact in industries like automotive, aerospace, and beyond.

Embrace the challenge of driving change and growth in a dynamic field, and explore the endless possibilities that await you at MultiMaterial-Welding AG.

CAREERS

From startup to established company

MultiMaterial-Welding is a joint venture between: