StarTree

StarTree provides a fully managed, enterprise-grade platform on top of Apache Pinot that ingests real-time data streams and serves sub-second analytic queries at extreme query-per-second rates, with options for cloud SaaS, bring-your-own-cloud, or on-premises deployment.

Customers include Uber, Stripe, Grab, Webex, and Together AI; Grab processes 10 million requests per month with 1-second query latency (p95) and 90% growth over six months; Webex processes 100TB of data daily across 100+ production nodes with 4x faster queries.