Rillet develops AI-native accounting software designed specifically for high-growth companies, automating general ledger management and financial close processes. Based in Palo Alto, the company positions itself as a modern alternative to traditional accounting systems by leveraging artificial intelligence to streamline complex financial operations that typically burden scaling businesses. Rillet's platform addresses the critical pain points of manual bookkeeping and lengthy month-end closes that often plague rapidly expanding organizations. The company focuses on serving the unique needs of high-growth enterprises that require sophisticated financial infrastructure capable of scaling alongside their business operations and increasing transaction volumes.