diff --git a/README.md b/README.md
index 8ae9e82..8ed324e 100644
--- a/README.md
+++ b/README.md
@@ -212,6 +212,7 @@ A curated list of awesome Java frameworks, libraries and software.
 
 * [Apache Cassandra](http://cassandra.apache.org) - Column-oriented and providing high availability with no single point of failure.
 * [Apache HBase](http://hbase.apache.org) - Hadoop database for big data.
+* [Druid](http://druid.io) - Real-time and historical OLAP data store that excel at aggregation and approximation queries.
 * [Infinispan](http://infinispan.org/) - Highly concurrent key/value datastore used for caching.
 
 ## Distribution