Zone Frontier Inc. develops data center campuses that supply land, power, and infrastructure for artificial intelligence companies. It operates in three segments: CleanCore, Treasury, and AI Critical Infrastructure. The AI Critical Infrastructure segment develops, acquires, and operates data center facilities for AI, machine learning, high-performance computing, and other compute-intensive workloads, including site identification and acquisition, construction, and retrofitting for high-density equipment, and leases capacity to AI companies that deploy their own servers and chips. The CleanCore segment designs, sources, manufactures, and markets cleaning products that generate pure aqueous ozone using nanobubble technology for professional, industrial, and home use. The Treasury segment held and managed a portfolio of Dogecoin as part of a digital-asset treasury strategy, with holdings safeguarded through third-party custodians. Zone Frontier Inc. was formerly known as CleanCore Solutions, Inc. and changed its name to Zone Frontier Inc. in August 2026; it was incorporated in 2022 and is based in Houston, Texas.