From volcanic microbe to mega impact.
Hydefy's technology is re"defy"ning sustainable, high-performance materials at scale.
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 microbe & bio-based material. Read more.
We are hydefy.
Crafted from microbe-derived, bio-based inputs and engineered to endure, perform, and inspire.
Engineered to Outperform
Born from a NASA-supported mission in Yellowstone, Hydefy’s platform defies convention — producing tougher, stain-resistant materials that outperform industry standards while leading the charge toward a low-carbon, animal-free future.
Built for Scale
Hydefy’s submerged fermentation and extrusion can scale globally to produce up to 1 million sq ft of material in weeks—offering unmatched speed, efficiency, cost advantages, and a lower environmental footprint.
Designed for Impact
Our microbe & bio-based composites replace 85% of petroleum-derived chemicals with renewable feedstocks— exceeding durability standards while maintaining performance, beauty, function, and always animal-free, on a clear path to 100% bio-based.
Join us in changing what the world is made of
For brands and creators shaping a better future, Hydefy turns ambition into action. Our low-carbon, water-efficient solutions integrate seamlessly with existing global supply chains, offering sustainable alternatives to leather and PVC-derived canvas. Hydefy unlocks limitless design possibilities — empowering you to create, customize, and push boundaries, all with a lighter footprint. We don’t just make materials — we're redefy-ning what’s possible. Discover high-performance, planet-friendly solutions that are durable, innovative, and entirely animal-free.
© Hydefy 2025