Dwitch Co., Ltd.

Dwitch is a South Korean technology company specializing in next-generation data security and AI-driven data processing. The company's name is a portmanteau of 'Data' and 'Switch,' reflecting its mission to transform raw data into valuable, secure assets. Dwitch focuses on the de-identification (pseudonymization and anonymization) of unstructured data, such as medical records, images, and CCTV footage, to enable safe AI training and data sharing while complying with strict privacy regulations. The company's flagship product, PIANO, is a GS-certified (Grade 1) solution that performs sensitive information de-identification while preserving the utility of the original data. Dwitch actively collaborates with government agencies and academic institutions, participating in national AI boot camps and public safety projects involving intelligent video analysis. They are a key player in the South Korean digital health and data privacy ecosystem, providing the infrastructure necessary for healthcare providers and AI developers to utilize sensitive medical data securely.