Grybas
Grybas grows ecological materials from mushroom mycelium and agricultural residues, producing protective packaging, interior panels, and small-batch objects as alternatives to plastic foam and extracted sheet goods. The material is grown around product shapes rather than cut from petrochemical blocks, and is designed to be composted at end of use. The company works directly with brands, architects, and designers on custom applications.
- New Materials
- Clean Technology
- Biotechnology
Funding
Founders
Founder details are not available yet.
Product
Problem
Conventional protective packaging and interior materials rely on fossil-derived plastic foam and extracted sheet goods, which persist as waste after use. Brands, architects, and designers seeking sustainable alternatives face limited options that match the performance and form flexibility of petrochemical-based materials.
Solution
Grybas grows ecological materials from mushroom mycelium through agricultural residues, producing protective packaging, interior surfaces, and objects designed to return to the soil. The process begins with agricultural by-products as feedstock, which mycelium binds as it grows, guided into useful shapes before the material is dried and finished to stop growth. The resulting material offers a natural, matte, fiber-visible surface with light protection and acoustic presence, positioned as a direct alternative to expanded plastic foam. Grybas works with clients to grow cushions around specific product shapes rather than cutting from petrochemical blocks, and shares samples and specifications directly with partners.
Target Audience
Primary customers are brands needing protective packaging, architects and studios seeking interior panels and acoustic surfaces, and designers working on small-batch objects and retail fixtures who want a material with a visible life cycle.
Features
- Mycelium-grown material using agricultural residues as feedstock, not fossil carbon
- Protective packaging grown around the object's shape, eliminating cutting from petrochemical blocks
- Interior panels and surfaces with soft, matte, fiber-visible texture for acoustic and aesthetic applications
- Small-batch objects and retail fixtures grown to shape for designers and studios
- Four-stage process: residue, network, form, and rest, with drying to stabilize the piece for handling
- Designed for composting as the honest end of use, with performance specifications shared directly with partners