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Research, Development, Manufacturing, Expertise




We are building the future – creating innovative solutions that will define the next generation of weapons and accessories.


We deliver innovative solutions and advanced technologies that matter to our customers and to the world. We push boundaries of what can be, what will be, and develop in the right technology today.

We quickly connect the present and the future – at the right time.






We provide individual and customized solutions on demand.
3D printed components, metal engraving, TIG welding, CNC, we follow the principle of vertical integration in-house and with local partners to ensure Swiss Made excellence.

This dedication to following the highest level of quality and precision is also appreciated by all those who use our products. Each product is manufactured to the same high standards, whether it is for the commercial or professional sector.

In addition to manufacturing, we invest in advanced manufacturing research with several publications and international conferences to our credit.



A multidisciplinary team with unique skills and various backgrounds. We join together around expertise through excellent communication with the client and within the team.

A scientific approach combined with hands-on experience enables us to frame the observations while preserving a pragmatic mindset:

the accuracy of science coupled with the “Know-How”.



Contact us in English, French, German, Italian, Portuguese

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About Us

Kayro LLC. is a group active in R&D, digital solutions and global defense trade. The company's activities are fully compliant with Swiss laws and international regulations.

Kayro - At the right time


Kayro LLC.

Route du Rawyl 38

3960 Sierre




+41 77 457 46 78

+41 79 821 49 67