Rillet builds an AI-native enterprise resource planning (ERP) platform for accounting and finance teams. Instead of bolting AI onto a legacy database, it rebuilt the general ledger from scratch so that AI agents and human accountants work inside the same live data environment under the same accounting policies. The platform automates the most painful parts of finance: closing the books, revenue recognition (ASC 606), multi-entity consolidation, reconciliations, and investor reporting. It pulls data natively from Salesforce, Stripe, Brex, Ramp, Rippling, and other systems of record, then runs AI agents continuously so companies can operate close to a "zero-day close." Implementations take 4–6 weeks versus 3–12 months for NetSuite or SAP. Buyers are CFOs and controllers at high-growth tech companies and increasingly at public enterprises across biotech, healthcare, fintech, and professional services. More than 600 companies run on Rillet, and the company has partnerships with EY and more than half of the Accounting Today top 20 CPA firms, giving it distribution and audit legitimacy with the largest enterprise buyers.