The story
Terracotta started as a provider of clustering technologies to move clustering and caching services to the Java Virtual Machine (JVM) instead of the application.
In August 2009, Terracotta purchased Ehcache. That year, Terracotta also acquired Quartz.
Software AG acquired Terracotta in May 2011.
From Wikipedia’s article on Terracotta, Inc., shared under CC BY-SA 4.0.4