Folia Materials

Folia Materials is a Boston-based materials science company that has developed the world's first 100% paper microwave susceptor using a patented, plant-based coating technology. This innovative company enables food companies to enhance their microwaveable product offerings with recyclable, paper-based packaging that delivers superior food quality while maintaining sustainability. The company's proprietary technology bonds metal nanoparticles to paper cellulose fibers without plastic or binders, creating an advanced material capable of reaching temperatures up to 200°C compared to standard paper's 90°C.

The company's aqueous coating technology represents a new paper metallization process that uses existing industrial equipment, achieving penny-unit economics essential for mass-market consumer goods. With patents issued in the US, EU, India, China, and Japan, Folia Materials ensures market leadership through its exclusive advantage. Their manufacturing process achieves a ≥90% reduction in emissions, energy, and water use compared to traditional metallization processes, and their paper-based materials are fully compatible with standard recycling streams. Beyond food packaging, Folia also operates a subsidiary called Folia Water Global, which produces affordable paper water filters to address clean water challenges for underserved communities worldwide.