Amazon has a number of self-produced shows. Also, they have an interesting "pilot" season where they put out the first episode of a half dozen or so shows and then let people vote on which one get produced into a full season.

The quality of them is on an uptick as well. 'Transparent' has been getting a good deal of critical attention and 'Tumbleleaf' an old school by hand stop-motion animated production is just incredibly high quality.