Zone Frontier Inc. develops data center campuses that provide land, power, and infrastructure to support artificial intelligence companies. The company operates through three segments: CleanCore, Treasury, and AI Critical Infrastructure. Its AI Critical Infrastructure segment engages in the development, acquisition, and operation of data center facilities capable of supporting artificial intelligence and machine learning workloads, high-performance computing, and other compute-intensive applications, including site identification and acquisition, construction, and retrofit of facilities for high-density computing equipment. The segment leases capacity to AI companies that deploy their own servers and chips. Zone Frontier Inc. also operates the land, power, and partners with site developers that provide sites suitable for generating power at scale. The company's CleanCore segment engages in the design, sourcing, manufacture, and marketing of cleaning products that generate pure aqueous ozone using nanobubble technology for professional, industrial, and home use, including janitorial and sanitation solutions, ice-machine cleaning products, laundry solutions, and industrial cleaning applications for hard surfaces, floors, carpets, upholstery, and food contact surfaces. Its Treasury segment held and managed a portfolio of Dogecoin as part of a digital-asset treasury strategy, with holdings safeguarded through third-party custodians. It serves retail establishments, distribution centers, factories, warehouses, restaurants, schools and universities, airports, healthcare facilities, food service operators, and commercial buildings. Zone Frontier Inc. was formerly known as CleanCore Solutions, Inc. and changed its name to Zone Frontier Inc. in August 2026. Zone Frontier Inc. was incorporated in 2022 and is based in Houston, Texas.