Taiwan-based Castles Technology shipped more than five million POS terminals worldwide in 2024. Castles, which was formed 31 years ago, ships more than a million devices into Asia, Europe and Latin America and will soon reach that level in North America. Terminals from Castles reached the US in 2015 through an exclusive distribution deal with a local supplier, which sold the devices under its own name or branded them with the names of its customers. When the exclusivity deal with Dejavoo expired in 2018, Castles focused its sales on the market for unattended devices, such as car washes, ...