Who can satisfy mid market demand for cloud computing?

I was reading an article on IT channel website Microscope.co.uk

It was reporting on the views of research house Forrester on cloud computing.

Tim Harmon, senor analyst at Forrester, said that the mid-size market was "one of the most aggressive adopters of cloud" and many were planning to invest this year.

He said 38% of mid-size firms were planning spend on SaaS compared to only 30% of large enterprises.

I have been writing about the cloud strategies of many of the IT service providers lately and was wondering which supplier will have the best mid market offering.

Here are some of the blog posts about various suppliers and their approach to the cloud.

Wipro

Infosys

Capgemini

Fujitsu

Steria

Or will the smaller suppliers be the ones to satisfy the mid market?