MemSQL
Top Executive: CEO Nikita Shamgunov
MemSQL has developed a distributed, in-memory, SQL database system, which the company calls the "no-limits database," for running transactional and analytical workloads at scale, both on-premises and in the cloud.
MongoDB
Top Executive: President and CEO Dev Ittycheria
MongoDB's namesake flagship software is a distributed cross-platform, document-oriented database system designed for developing and running high-performance applications. The company also provides its database as a cloud service called MongoDB Atlas.
MongoDB recently struck a deal to acquire Realm, developer of the Realm mobile database and synchronization platform.
Naveego
Top Executive: CEO Katie Horvath
Naveego markets master data management and data quality management software, which together make up the Naveego Complete Data Accuracy Platform, targeted at helping businesses improve the accuracy of their corporate data.