An IBM i modernization company is a specialized service provider with expertise in updating and enhancing AS400 applications to meet modern business needs. As a part of their IBM i/AS400 modernization services, they conduct application assessment, modernization planning, user interface redesign, code optimization, data migration, integration with new technologies, and ongoing support. They leverage their experience and knowledge of AS400 systems to help businesses modernize their applications efficiently and effectively, ensuring compatibility with current technologies and optimizing performance.