There are two possible reasons why a company you are following may not show up in your Daily Snapshot. 

First, it is possible that there was no new news about this company in the last 24 hours, so there was nothing to add. 

Second, in order to keep our Daily Snapshots short, concise, and to the point, we limit each Daily Snapshot to include only 16 articles. We determine the priority of these articles by the number followers the company has on Owler, the type of content it is (a news article will hold more weight than a company blog post, for example), and the importance of the news headline.