Mario Leitner

CEO

royos joining solutions GmbH

Lieboch, Austria

3 profile visitsSpeakerIndustry

Stop glueing, start welding! cheaper - faster - greener our disruptive technolgy eliminates chemistry, solvents, adhesives in bonding technologies.

My organisation

royos is an Austrian deep-tech startup revolutionizing the future of joining technologies. With their innovative Polymer Stir-Welding (PSW) process, they enable strong and reliable bonds between a wide range of materials — from plastics and metals to wood. Their mission is to push the boundaries of material compatibility and provide industries — especially electric mobility — with lightweight, sustainable, and cost-efficient component solutions. royos tackles a critical challenge: electric vehicles and other modern applications require lightweight components, but conventional joining methods fall short. Their solution offers a modular tool platform that is scalable for industrial use, eco-friendly, and economically viable. The addressable market in Europe amounts to €80 billion, with an immediately reachable segment of €1.2 billion.
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About me

After many years in sales, we identified a significant problem and developed a disruptive solution for it. Thanks to our extensive experience and knowledge of materials, we have succeeded in developing a joining process for thermoplastics that does not require any chemicals whatsoever. The PSW (polymer stir welding)process.

As a sales manager for another startup, I have a lot of experience in market development with new technologies in the industrial environment.

Social media

Skills

  • manufacturing
  • bonding
  • Addhesives
  • Polymer-Wood Welding
  • Polymer-Metal Welding

Interests

  • Investors
  • Customers
  • projects

Speaker sessions (1)

Monday, 10 November 2025

10:00 - 11:00

Styrian Successtories

Format:Video conferencingTrack:Präsentationen