Irvine-based private cloud storage provider Zadara Storage said this morning that it is expanding its international presence, and will begin offering up its services in Singapore. According to Zadara, the expansion comes via a relationship with VIVAVO, an Infrastrucutre-as-a-Service (IaaS) provider which serves the country. Financial details of the deal were not disclosed. Zadara offers up private data storage on an hourly basis for enterprise customers. Zadara is led by storage veteran Nelson Nahum (LSI Logic, StoreAge). The company is backed by Toshiba America Electronics Components and others.