Datomic - The fully transactional, cloud-ready, distributed database
Laserfiche - Laserfiche offers powerful document management software solutions that are easy to implement and easy to use.
Datahike - A durable datalog database adaptable for distribution.
DocuWare - DocuWare is a next-gen document management system that is specially designed for transferring paper-based and digital assets into collective resources.
MarkLogic Server - MarkLogic Server is a multi-model database that has both NoSQL and trusted enterprise data management capabilities.
Kissflow - Kissflow is a workflow tool & business process workflow management software to automate your workflow process. Rated #1 cloud workflow software in Google Apps Marketplace.