MongoDB Stitch - The serverless platform from MongoDB
AnyPresence - AnyPresence is an Enterprise Backend as a Service for mobile app development and API augmentation.
Parse - Build applications faster with object and file storage, user authentication, push notifications, dashboard and more out of the box.
Baqend Platform - Baqend is a Backend-as-a-Service for web and mobile apps.
Oracle Mobile Hub - Oracle Cloud allows you to provide secure mobile access to all your data and applications.
Apache UserGrid - Usergrid is an open-source BaaS enabling developers to rapidly build web and/or mobile applications.