ThemeFuse - ThemeFuse is a store that provides high-quality designed WordPress themes to let you stand apart from the crowd.
OceanWP - OceanWP is one of the robust and legit WordPress themes that let you think something extra, having rich functionalities, features, and controls.
Elegant Themes - Simple, yet beautiful WordPress themes with easy to use implementation and support.
GeneratePress - Responsive, easy to use WordPress theme
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.
Schema WordPress Theme - Schema WordPress Theme is one of the leading WordPress SEO themes that leverage websites owner to have reliable experience with extensive controls and personalization options.