Softlayer - Softlayer is the cloud computing platform that offers the services of computing, networking, storage security, and application development.
Datomic - The fully transactional, cloud-ready, distributed database
DigitalOcean - Simplifying cloud hosting. Deploy an SSD cloud server in 55 seconds.
Google Cloud Datastore - Cloud Datastore is a NoSQL database for your web and mobile applications.
Amazon EC2 - Amazon Web Services offers reliable, scalable, and inexpensive cloud computing services. Free to join, pay only for what you use.
Datahike - A durable datalog database adaptable for distribution.