Rubic Design + Interactive recently launched their own Responsive Drupal 7 website. The site was coded using HTML5 and CSS3 standards, the CSS extension language SASS, and the frameworks Compass and Breakpoints.
Smartica is a Drupal Shop established in Bolivia since 2007. Some of our Drupal developers began with Drupal 4.7! Our 5+ years of experience working with Drupal have made us leaders in our market as well as in Belgium, France and Mexico.