Sonian | 1,593 followers on LinkedIn. Sonian preserves, protects and presents the world’s information. More than 25,000 customers in 43 countries trust Sonian’s secure proprietary platform to retain, retrieve and surface critical data and protect intellectual property. Founded in 2007, Sonian is the only pure public cloud information archiving company, providing services that are easy, flexible, actionable and reliable for OEM partners and their end customers.