Hi! I'm an engineer at Clue, and it's weirdly touching that people have (good) things to say about us - thanks for the kind words!
We are hiring, if anyone would like to be part of the team. Head over to http://www.helloclue.com/jobs.html if you're looking for something meaningful in a great environment :)
Hy.co/Hy!Berlin on the other hand, represents some of the very silly self-aggrandizement and hype Berlin is prone to, which hasn't been helped with their acquisition by Axel-Springer.