As of February 27, 2023, Mount Rainier Acquisition Corp. was acquired by HUB Security, in a reverse merger transaction. Mount Rainier Acquisition Corp. intends to enter into a merger, share exchange, asset acquisition, stock purchase, recapitalization, reorganization, or other similar business combination with one or more businesses or entities. It intends to focus on technology focused businesses. Mount Rainier Acquisition Corp. was incorporated in 2021 and is based in New York, New York. Mount Rainier Acquisition Corp. operates as a subsidiary of DC Rainier SPV LLC.