Searching for "HipChat" will find companies that have a relationship with HipChat. If you're looking for HipChat competitors, I suggest searching for something like "private group chat" instead.

Sorry this wasn't very clear, I'm going to try changing the search form a little to make it more intuitive.

Thanks again for the feedback. :)

Edit: Would this placeholder text in the search box be more clear? "search by keywords..." Thanks.