Any one providing high availability hosting. For example hosting where you have a F5 load balancer or even data base hosting with high availability, for example My SQL with www.high-availability.com product ?. It looks like big name hosting companies (Rackspace etc) offer these on a dedicated setup but not on a shared environment. I use www.maximumasp.com and their VPS-LB product but they don't provide the same on database level.
