The 21 coolest new businesses in Los Angeles

The City of Angels is constantly introducing the world to some of the coolest trends.

Ever heard of an urban flour mill? Or how about a company devoted to making the most comfortable underwear ever?

Those are just two of the coolest new small businesses we found in L.A. (We defined "new" as any business that opened in the past five years or so.)

Know a cool small business we missed? Tell us in the comments.