Of course it is. Joomla is an advanced CMS that can support a website of any kind and any size. It is not as user-friendly as WordPress, but gives users more control on the website configuration. In fact, the only thing that matters you is the selection of Buy Joomla hosting. After all, just like flowers need proper environment to grow, Joomla also needs rich hosting to run. Othwise, not to say a business site, even a small blog site cannot work properly using Joomla.