We have had Olisco Ltd ( formally HostStuff Ltd. ) manage our large interactive production environment for close on 6 years now.

The services that we call upon Olisco is for creation and maintenance of our virtual environments (100+ hosts) , Web services and for our large distributed MySql clusters.

They helped us design and implement our multi-site platform so that we have been able to offer a high availability 24/7, high performance ( sub-second responses) to satisfy our 10 million requests per day.

This even includes twice moving data centres without any interruption to user service due to good planning and implementation.

Olisco has been a pleasure to work with for our recent Website build, offering a good knowledge of the products thye offers and recommending good and positive ways of improving the site.
Informing us why they are the better way forward and also by explaining the negative as well, whilst taking in our needs and what we wanted as well.
We ended up with a good visual website perfect for our needs built in a reasonable amount of time, mostly waiting on information from ourselves.

Olisco successfully migrated both our webservers and email services from one ISP to another with no downtime to critical systems. Using their broad knowledge of systems, Olisco implemented a solution that offers both speed and redundancy on a global scale.