Klang Industries

Artists include Pelt, the Donald Miller Trio, rhBand, and Gospel Midgets. Catalog, tour dates, and mailing list.
http://www.klang.org/

Karelia Records

Finnish label. Artists include Herne Maissi Paprika, Valvontakomissio, and Holohedral. Discography, press releases, ordering, and contact details.
http://www.kareliarecords.com/

K.O.A. Records

New York City indie. Home of Theselah, Doorknobs, French Fries, Steve Valenzuela, Neutral Angels, and SMD. News, reviews, discography, links, and online ordering.
http://www.koarecords.com/

Kruminal Records

Brighton, UK collective. Home of Freud, Ice Nine, and Santiago. MP3s, tour dates, and links.
http://music.mysic.net/Arts/Music/Record_Labels/K/

K-Double Recording Co.

Placentia, California indie. Home of Coco B's and Retriever. News, reviews, links, and merchandise.
http://www.kdouble.com/