Panels – A powerful ajax landing page wp theme

Panels wordpress theme has a nice feature that is different from most one page wordpress theme.  Each panel on the page can be access via the wordpress panel and uses ajax to pull in the information to fill the panel. Very nice implementation.

 Kula – HTML5 landing page wordpress theme

KULA has look gorgeous with its beautiful typography and iconography. It is a responsive single page wordpress theme so it will look great across any devices.

MyCountDown – Coming soon landing page wordpress theme

If you need to have a site that says coming soon, mycountdown is the perfect theme for you. It has a beautiful count down design that shows your readers the number of days to the launch of your product. Want a gorgeous coming soon page? Try this theme.

Bravo – A multi purpose landing page wp theme

Bravo supports both multi and single page websites, thus giving you multi functionality within a single wordpress theme. It also features parallax scrolling effects that other featured themes have as well.
Source:smashinghub.com