Description Critical Technologies is a business services provider that offers electronic document management services. Its iMagio system offers remote storage of business documents and allows users to access the information with a Web browser from any location. It has specific services designed for banking industry clients (iMagio Lockbox Online) and human resources departments (iMagio HR Records Hub). In addition, Critical Technologies offers mVault for secure processing of mortgage documents. Oklahoma businessman Nicholas Duncan founded the company in the 1990s.