Iris Data Services is now part of Epiq Systems, bringing to Epiq its expertise in the provision of managed services along with the software tools which it has developed.
These most notably include Iris Arc which gives users the ability to review and manage all their Relativity cases for a fixed monthly fee. Iris has released a new version of Iris Arc which, among other improvements, can now perform cross-workspace reporting, giving users the ability to run reports across multiple cases
The press release here about the features in the latest version of Iris Arc is here.