LaunchTime is a coming-soon page theme that you can use as a placeholder while waiting until your site is launched.
Silesia is a clean and elegant HTML5 theme.
SmartBiz is designed for corporate business websites and blogs.
Voyage is a peaceful, nautical theme that would suit personal blogs, sites about boating or sailing, or any other nautical related subject matter.
Zenon Lite is an all in one wordpress theme with 3 awesome fonts, slider, background image, and an easy to use theme options panel.