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Zerto

Zerto Ltd. is a company providing disaster recovery software for virtualized infrastructure and the cloud. The main product, Zerto Virtual Replication won "Best in Show" at the VMworld 2011 Awards.

The product is based on 'hypervisor-based replication', a technology that moves asynchronous replication from the physical storage and disk arrays to the virtualization abstraction layer. This allows for storage-agnostic replication; i.e., a virtual machine ("VM") can be replicated to another VM operating on a different storage technology.