It could be that your company or organization is hidden. 

To hide a company or organization, click the dropdown next to the company/organization name and select the option to hide it.

To reveal a hidden company, click the text next to the organization's name, then check the box for that company in the pop-up that appears. To reveal a hidden organization, click the text next to the Select a Company header, then check the box for that organiztion in the pop-up that appears.