Grapherry Inc. is an American clean-tech and advanced materials company based in Chicago, Illinois. Established in early 2024, the entity specializes in the industrial-scale upcycling of carbon-rich waste into high-quality, sustainable graphene. Its primary mission is to democratize access to graphene?a "wonder material" traditionally hindered by high production costs and energy-intensive manufacturing?by utilizing circular economy principles and proprietary continuous-flow technology.
As of late 2025, Grapherry has gained significant momentum within the Midwest's "hard-tech" ecosystem, operating out of the mHUB Chicago innovation center. The company collaborates closely with the University of Illinois Chicago (UIC) to validate its materials for use in next-generation batteries, agricultural soil enhancers, and high-strength construction materials.
Core Technology and Manufacturing
Grapherry's technological edge lies in its proprietary Continuous-Flow Reactor system. Unlike conventional "batch" processing or Chemical Vapor Deposition (CVD), which can be slow and prohibitively expensive, Grapherry?s method allows for the steady, automated production of graphene.
Waste-to-Material Upcycling: The process converts carbon-rich industrial and organic waste streams into industrial-grade graphene. This reduces the environmental burden of waste disposal while simultaneously sequestering carbon into stable, high-value materials.
Energy Efficiency: The company's patented THERM process requires significantly less energy than traditional plasma or exfoliation methods, resulting in a lower carbon footprint for the final product.
Tunable Chemistry: The manufacturing system allows Grapherry to control the functional groups and morphology of the graphene, enabling the production of specific variants like Graphene Oxide (GO) or few-layer graphene tailored for different industrial needs.
Products and Services
Grapherry organizes its product catalog into three primary industrial verticals: Energy Storage, Sustainable Agriculture, and Advanced Composites.
1. Energy Storage and Batteries
Grapherry produces graphene additives specifically engineered to improve the conductivity and longevity of battery electrodes.
* Graphene Powder for Battery Electrodes: Available in high-purity powder and dispersion forms. It is used as a conductive additive in Lithium-ion, Sodium-ion, and Lithium-Sulfur batteries.
* Performance Impact: Early pilot tests indicate that integrating Grapherry?s graphene can enhance electron transport rates and extend the cycle life of battery cells by providing a more stable conductive network within the electrode.
2. Sustainable Agriculture: Rutz
The company's flagship consumer and agricultural product is Rutz Soil Enhancer?.
* Product Composition: A specialized blend of biochar and waste-derived graphene.
* Agricultural Benefits: Rutz is designed to improve soil moisture retention, boost microbial activity, and enhance nutrient flow to plant roots.
* Proven Results: In field trials conducted in 2025, the additive showed a 100% germination success rate in treated plots, with some crops exhibiting shoot growth 20?80% taller than control groups within the first 16 days of growth.
3. Construction and Composites
Grapherry provides graphene-based additives that transform the mechanical properties of traditional building materials.
* Graphene Additive for Cement/Concrete: A high-concentration powder that, when mixed into concrete, improves tensile strength and crack resistance. This allows for thinner, lighter structures without sacrificing durability.
* Advanced Coatings: Graphene-enhanced resins and coatings that provide superior thermal dissipation and anti-corrosion properties for industrial equipment.
Strategic Partnerships and Research
Grapherry operates as a "technology-as-a-partner" entity, often engaging in Joint Development Agreements (JDAs) to integrate its material into existing manufacturing lines.
University Collaboration: Through a partnership with the University of Illinois Chicago, the company was awarded the Illinois Innovation Voucher in late 2025 to further refine its sustainable manufacturing processes.
Climate and Tech Accelerators: Grapherry is a member of the mHUB Climate & EnergyTech Accelerator, which provides the specialized lab space and industrial equipment necessary for scaling its reactor technology.
Custom Synthesis: For research and industrial partners, Grapherry offers custom graphene functionalization services, adjusting oxygen content and surface area to match specific proprietary requirements.
