The Waste of Clothing: A Global Crisis

Every 8 seconds, the world discards 24 tons of clothing

the equivalent weight of a fully loaded truck. That adds up to a staggering 92 million tons every year.


Our Inspiration

“Nature is the best teacher.” 
— Leonardo da Vinci 

At Myco Renew, we turned to fungi—the very organisms that, a billion years ago, made terrestrial plant life possible. 


Our Breakthrough 

We’ve discovered specialized consortia of filamentous fungi that can:

  • Decompose natural fabrics (cotton, wool, silk) 
  • Break down semi-synthetic materials (viscose, rayon) 
  • Convert synthetic textiles (polyester, nylon) into eco-neutral building blocks 

After biodegradation, we transform the by-products into: 

  • Eco-bricks for the construction industry 
  • Eco-leather and breathable, bamboo-like textiles for fashion 

World-Class Team

  • Prof. Katarzyna Turnau (Stanford Top 2% Mycologist) brings unparalleled expertise in fungal biology. 
  • Dr. Vivek Dave (MIT) advises on scaling deep-tech projects from lab to market. 
  • Our CTO designed modular wastewater treatment systems using cutting-edge Japanese nanobubble technology. 
  • Ranita Sobańska, celebrated fashion designer (4F Olympic collections), guides our textile applications. 
  • Tomasz Mierzwa (CEO) boasts executive leadership in deep-tech firms, presenting R&D results across Japan, the USA, and China, and most recently directing a VC chamber of 100+ funds in Poland. 

Traction & Milestones 

  • In 2 months, we joined the Mazovian Startupolis incubation program 
  • 1st Place, Carpathian Startup Fest (Idea Challenge) 
  • 1st Place, ING ESG Grant Competition 
  • Lab-validated technology now poised to reach TRL 4 by year’s end thanks to ING funding 
  • Pilot programs launched with European cities: residents donate single garments for fungal-powered testing 

Get Involved

  • City Leaders: Partner with us—donate used T-shirts or clothing for pilot biodegradation tests. 
    📧 cities@mycorenew.com 
  • Fashion Brands: Test your fabrics for natural fungal biodegradability and champion circular fashion. 
    📧 fashion@mycorenew.com  

Join Myco Renew – and let nature’s original recycler transform waste into value.