
Crafting responsible materials using the power of fungi
Connect with us at hello@hydefy.com

Stella McCartney Collaboration
Introducing the Stella Ryder. Designed by Stella McCartney, made with Hydefy. The Stella Ryder Hydefy Crossbody bag—unveiled at Spring/Summer 2025 Paris runway—is the first of its kind: a luxury accessory crafted from Hydefy’s high-performance fungi-based material. Read more.
We are hydefy
Harnessing the wisdom of nature and the power of science to transform material culture for the better
Inspired by nature
Born out of NASA-backed research at Yellowstone National Park, our nature-inspired technology allows us to craft next-generation materials.
Powered by purpose
Protecting animals is just the beginning. Our breakthrough fermentation and accelerated processing timelines use a fraction of the water, land, and energy required by traditional methods.
Versatile by design
Our proprietary technology enables the development of new-to-the-world biomaterials with exceptional versatility and performance characteristics that allow infinite possibilities for materials applications.
Join us in changing what the world is made of
Because the possibilities are endless, we’re constantly exploring what’s next—and what could be.
© Hydefy 2024