Honestly I find dnb one of the hardest genres to recommend, just because it can be really damn hard to find artists who make consistently good material.
If you're the kind of guy who makes Frankenstein libraries out of all sorts of artists and different songs from different albums specifically picked out because that one song appeals to you, then it can work.
really the only two artists I can heartily recommend are Black Sun Empire:
https://www.youtube.com/watch?v=Kuzl1aaL2gg
and Longwalkshortdock:
https://www.youtube.com/watch?v=gUSQjnMC4d8
Noisa also has some good content:
https://www.youtube.com/watch?v=xtppf3xkby4
but in my experience it is severely overplayed.
kindof like the McDonalds of dnb, but I don't want to poison the well here, if you never heard it before it'll probably be 10/10 content for you.