the name of the company is a bit ironic, "Code in Chaos" does not sound like a good thing, but that's the point, the world of software development is a chaotic one, and the competition always make it sound more complicated than it needs to be.
Code in Chaos aims to break that misconception, software development is not rocket science, its logical and orderly and easy to communicate to clients/consumers.
logo should reflect that side of the story rather than the "chaos" side ...
attached is the logo I currently use, stock graphic purchased from istockphoto, with the company name to the side.
don't really have a "motto" don't really think i need one, but if you have a fun one to incorporate into the the design i wouldn't object.
also, the name is "Code in Chaos", if you have a better textual representation of that name in the design i would love to see it ... something like "CodeInChaos" "code-in-CHAOS" etc ....
as you can tell by reading this, my imagination does not work in the ways of graphical design ninjas, hence why i'm the software developer not the designer :)