It looks like a real company. It even offers an online job application that you can fill in. But it's not a real company. It's actually part of an Alternative Reality Game called Aware, that you can find at RUAware.org. If I had just stumbled on this without knowing anything about it beforehand, I don't think I would have guessed it wasn't real. Though in hindsight, there are clues that give it away. For instance, most well-established companies don't sell t-shirts from cafeshops on their front page. (Thanks, Sonja).