Doll sites
The dolls on this site are from the following doll Companies:
Obitsu/Parabox - Tomomi - Sells very hardy vinyl dolls (not true BJD's, but great for beginners)
Luts Ball Jointed Doll - Sus and Thalia- Classic ball joint dolls of good quality
The SOOM Emporium - Ren (Mecha Angel), Opal, Calandra, Tsuki (The Gem), Shinju (both) (Rosette Doll), Erendil and Palatyne - Soom is famous for their monthly dolls, and special characters. Getting Soomed have its own meaning in this hobby.
Domuya (unfortunately defunct since 2010) - Alma, Bel, Lir and Rook - One of the most innovative companies, unfortunately they miscalculated interest (and possibly shipping rates) on some of their biggest project. I sincerely hope that they will re-emerge again some day.
Iplehouse - Shade, Li Nichang and Wotatease- Known for their realistic bodies and characters. Their dolls can be very lifelike.
Dollmore - Shiomi - They have a lot of dolls, wig clothes and other things in various sizes, you can usually find most things here.
Fairyland - Evaleigh - Fantastic mechanisms and characters. Most famed for their MinFée (MSD) and Puki (mini dolls) range, nowadays the home of Cerberus Project dolls, which Luts hosted before.
VOLKS INC. - My Dollfie Dreams, Saber, Jeanne, Sheryl and Amamiya, are Volks vinyl dolls - They produce classic Japanese BJD in their Super Dollfie range of resin dolls and anime inspired vinyl dolls in their Dollfie Dream range.
WithDoll - Gokicha - Wonderful fantasy dolls
Souldoll - Kandra 1 year - They have fantastic series of thematic dolls
DollsTown - Little sister - realistic bodies grouped by age and beautiful heads.
Aileen Doll - GROWF - Most famous for their creature dolls.
Serenade Doll - The Empress - Very special Chinese doll maker
Supia - Elowyn - Beautiful, several with exchangeable ears
Alchemic Labo - Karin - Place where you will find the famous U-NOA QULUTS dolls by Araki-sensei
Leeke World - Doll shop famous for their wigs.
Den of Angels - The largest international forum for Ball Jointed Dolls (access to forum by invitation only)
Lajvio's BJD place - Great page about Ball Jointed Dolls, especially recommend her BJD FAQ