Treeless AG replaces fossil-based with bio-based materials using microorganisms. We address the environmental and economic challenges of traditional nanocellulose production. We offer a sustainable and cost-efficient solution by utilizing specialized bacteria to produce nanocellulose in scalable and automated modular vertical platforms. Our approach shortens the supply chain, eliminates long-distance transportation, reduces the reliance on forest landscapes, and valorizes local organic waste to produce a unique biomaterial which can be used for a diverse range of products. With our nanocellulose, we can serve customers in industries such as packaging, building materials, or composites, providing a versatile alternative to fossil-based products.