Case Study: Angel One achieves real-time analytics at scale with StarTree Apache Pinot

Angel One handles 100k TPS and 2M daily queries with StarTree

Angel One, a prominent Indian financial services platform, faced the challenge of needing a highly scalable, real-time database to power user-facing features and internal dashboards across its diverse and complex business verticals. The company required a solution capable of handling high-capacity loads while delivering fast query performance for analytics and decision-making.

StarTree provided a solution using Apache Pinot, which was implemented to enable real-time personalization, automated campaign management, and a self-healing user onboarding system. The results were significant, with the system handling peak loads of 100,000 transactions per second, over 2 million queries per day, and achieving a p99 query latency of under 100 milliseconds, enabling Angel One to build critical real-time features efficiently.

Angel One