MMTec, Inc., together with its subsidiaries, develops and deploys platforms that enable financial institutions to engage in securities market transactions and settlements worldwide. It operates in two segments: Gujia, MM Future, HC Securities; and MM Global. The company offers securities dealers trading system, which supports securities registration and clearing, account management, risk management, trading and execution, and third-party access middleware; private fund investment management system, which supports multi-account management, fund valuation, risk management, quantitative trading access, liquidation, and requisition management; and mobile transaction individual client system and PC client system for Apple iOS, Android, PC, and web applications.