About Soverain

Soverain Software™ provides e-commerce software and services for enterprises, focusing on the publishing, news syndicate and digital content industries. Soverain’s flagship product Transact™ is a time-tested, robust e-commerce system which supports multiple storefront/merchant configurations. Soverain’s products have been deployed to customers in 25 countries, from mid-market companies to large-scale deployments.


Soverain is dedicated to continuing to develop and support the e-commerce technology that was pioneered by Open Market. Our mission is to deliver a full-featured, standard e-commerce system that allows our customers to reduce the risk, cost, and time of an e-commerce implementation. Our experienced engineering team is committed to supporting our customers’ ongoing development needs, with extended support hours and custom engineering capability.