Valentina Server
Datomic
MarkLogic Server
Google Cloud Datastore
Datahike
Matisse
Oracle TimesTen
SAP MaxDB
@imqueue
Anypoint MQ
NSQ
Valentina ServerDatomic - The fully transactional, cloud-ready, distributed database
Anypoint MQ - With Anypoint MQ, perform advanced asynchronous messaging scenarios โ such as queueing and pub/sub โ with hosted and managed cloud message queues and exchanges.
MarkLogic Server - MarkLogic Server is a multi-model database that has both NoSQL and trusted enterprise data management capabilities.
NSQ - A realtime distributed messaging platform.
Google Cloud Datastore - Cloud Datastore is a NoSQL database for your web and mobile applications.
Datahike - A durable datalog database adaptable for distribution.