Sigma is the runtime layer for analytics, agents, and apps on live warehouse data. Business and technical teams use Sigma to explore data, build reports and AI Apps, run business intelligence workloads, embed analytics, and automate workflows with AI agents, all without moving data or losing governance. A familiar spreadsheet interface, native AI, MCP support, and SQL/Python editors sit in one secure, governed workspace connected to the cloud data warehouse. More than 2,000 customers trust Sigma, including AMD, Duolingo, Colgate-Palmolive, and JPMorgan Chase.