Litera Top Performance is a cloud-based software program designed specifically for law firms to manage their performance evaluation and professional development processes. It offers a comprehensive suite of features to streamline these tasks and empower law firms to achieve their talent management goals. Key functionalities are Performance Evaluations, Goal Management, Development Planning, Surveys & Feedback, and Reporting & Analytics.

The product was previously known as Top Performance by Micron Systems. Micron Systems, founded in 1992, was based in the New York area and developed talent management software for law firms and accounting firms. Litera acquired Micron Systems in 2022, and has a suite of talent management products including CE Manager (a Learning Management System), LawCruit (streamlining the hiring process), Top Performance, and Objective Manager. Litera Microsystems is a leading provider of software in the legal and life sciences industries. Litera Microsystems was formed in 2017 out of the merger of Microsystems, The Sackett Group, and Litéra Corp., with a portfolio of market-leading products for document drafting. It is currently owned by HgCapital Trust plc, a UK private equity company, and has made numerous recent acquisitions to expant its portfolio and capabilities. Microsystems was originally founded in 1995 and Litera in 2001.