Magento

We are a mid-sized firm looking at Magento and some other e-commerce platforms for a particular project.

I would like to know what are the major production deployments which Magento has had so far. This will help me in evaluating the product.

Hello and welcome !

see here :

wiki link

and here :

forum link

you may also want to check the blog
http://www.magentocommerce.com/blog

off-late there have been a flurry of stores going live and the blog captures the big ones.