Elegant Themes - Simple, yet beautiful WordPress themes with easy to use implementation and support.
ThemeGrill - ThemeGrill is an online marketplace that develops and sells WordPress themes and plugins that you can buy to create professional websites for businesses, magazines, and blogs.
Themify - Premium WordPress Themes & Plugins Since 2010, Themify themes and plugins have been helping 87,941+ customers make beautifully responsive WordPress sites, faster and easier than ever.
ThemeFuse - ThemeFuse is a store that provides high-quality designed WordPress themes to let you stand apart from the crowd.
Dessign - Dessign is an online marketplace for WordPress themes that helps you develop online stores, make a profit and attract new customers.
PremiumPress - wordpress themes for business