Rillet Recognized as a Unicorn with a Valuation of $1 Billion After Securing $100 Million

Rillet has become a unicorn after being recognized with a valuation of $1 billion in a $100 million Series C investment. The company aims to automate the work of CFO organizations in the AI-based accounting and ERP market. Rillet has closed a round led by Iconiq, with participation from several investors including Sequoia Capital and Andreessen Horowitz. The cumulative amount raised has exceeded $200 million. Rillet's CEO stated that AI is focused on reducing repetitive tasks rather than taking jobs away. Rillet provides ERP and accounting platforms, and the number of customers has surpassed 600 in about two years since its public launch. In August 2025, Rillet raised $70 million, with a valuation of approximately $500 million at that time. The advancement of accounting AI has established itself as a core system for CFO organizations, with error verification remaining a significant challenge. Following the Series C round, Rillet's cumulative funding has surpassed $200 million, and future growth figures and partnership stability will be verified.