Bloomberg? Yes, you heard me correctly.
Local Vault leverages Bloomberg’s global network of more than 100 local data centres in more than 55 coutries to offer global companies a scalable and secure solution for managing and archiving corporate messages and digital communications.
The service ensures that various regional and national regulations for data storage and transfer are met, while providing high-scale analytics for Bloomberg’s customers.
If Bloomberg is building privacy solutions, then you know privacy has arrived!
Next Practices 
Vault, a cloud-based enterprise information management solution, now has a version called Local Vault that meets regulatory requirements to keep data in a local jurisdiction.