Deep Isolation Nuclear, Inc DBHL

Deep Isolation Nuclear, Inc. develops nuclear waste storage, disposal, and related consultancy solutions in the United States, Europe, the Middle East, and Africa. It also develops a solution for the permanent disposal of nuclear waste through geologic repositories by leveraging directional drilling to isolate spent nuclear fuel and high-level waste in deep boreholes located underground in suitable rock formations; and implementation services, which includes the deployment of an IAEA-compliant disposal or storage system and consultancy services for siting, licensing, construction, hot and cold commissioning, operations, closure, post-closure monitoring, and stakeholder engagement services. The company was formerly known as Deep Isolation, Inc. and changed its name to Deep Isolation Nuclear, Inc. in July 2025. Deep Isolation Nuclear, Inc. was incorporated in 2016 and is based in Berkeley, California.