Fast data event store and fast analytics for streamed data

IBM Db2® Event Store is an in-memory database designed to rapidly ingest and analyze streamed data in event-driven applications.


Get more value from streamed data

Massive data ingests

Million rows per second per node; linear scale of compute and storage

Real-time analytics embedded — hybrid transactional/analytical processing (HTAP)

Optimized for streamed data performance

Built on Apache Spark platform

Supports Spark API and native Db2 Event Store APIs (Spark: SQL, streaming, analytics and machine learning)

Leverages open data format

Apache Parquet open-source storage data format; no vendor lock-in for your data; separation of storage and compute

Integrated environment

IBM Data Science Experience Local, with access to all of its features — built in

Which option is right for you?

Db2 Event Store Developer Edition

Install this no-cost edition for Mac, Windows or Linux to get the functionality of Db2 Event Store for developers. Intended for development use and trials, it supports a single user.

Db2 Event Store Enterprise Edition

Install this edition on a single Linux server or 3-node cluster. It adds support for high availability, REST APIs and an administration console.


The Lightbend Fast Data Platform and Db2 Event Store enable a new era of event-driven business insight and opportunity, while reducing complexity. IBM and Lightbend joint solutions provide a complete toolchain for Java™ and Scala developers to easily build and deploy AI and cognitive applications in both on-premises and cloud environments.

Next Steps

Try before you buy

Demo now to get started