Annifont  Suggested by fonatica 

Fred, I don't know what font is the letter "g" but I'm sure that "black+irls" and "imagine. build. create" is Annifont. In the "black+irls" phrase, the font was obviously modified.

You're right, I was bothered by the "irl" to be honest, but let's say some fake bold will do the trick

I kind of figured that myself. I know some fonts have alternate characters, but the large "g" probably was just manually modified.