CLYW
One Drop
YoYoJam
YoYoRecreation
YoYoFactory
Duncan
Yoyojam
Yoyofactory
Madhouse (if a free yo counts)
Duncan
[YO] 2
Peterfish
Blood Brother
Yomega
hopeing to add onedrop and spin dynamics to that list! (along with clyw, recrev, yyr, vs newton, lots more)
One Drop
YoyoFactory
YoyoJam
Duncan
C3 YoYo Designs
RecRev
Magic YoYo
Aoda
Adegle
3YO3
CLYW (On its way, at least <3)
OneDrop
CLYW
VSNYC
General-Yo
YYF
YYJ
Turning Point
YYR
YoyoJoker
YoyoMonster
YoyoAddict sOMEThING
One Drop
G Squared
C3 (soon to be sold :’()
GeneralYo
clyw
werrd
hspin
3yo3
yomega
adegle
yyf
spyy
onedrop
Yoyofactory
Yoyojam
Duncan
Adegle Yoyos!
3yo3
Hyperyoyo
Double Take Industries
YYJ
YYF
Duncan
CLYW
Adegle
yyf
yyj
one drop
spyy
ilyy
duncan
crucial
aoda
magic yoyo
CLYW
VSNYYC
ILYY
Anti-yo
Yyf
Duncan
G2
SPYY
Weerd
DBYY
YYF, C3, OneDrop, CLYW, YYR, Turning Point, Duncan, SPYY, Tom Kuhn, Anti-Yo, 3yo3, Xcube, Diamont Noir, Eterni-tee, Magic yoyo, YYJ, Henry’s, Bandai
Duncan
YoyoFactory
YoyoJam
One Drop
General Yo
Spin Dynamics
Death By Yo-Yo
I Love Yo-Yo
C3YoyoDesign
Tom Kuhn
Anti-Yo
XCubed
Oxygene
Aoda
Yomega
Blood Brother
Spyy
Dif-E-Yo
Shinwoo
Oxygene
MonkeyFinger
3yo3
Adegle
Dream Yo
Tom Kuhn
TMBR
Werrd
Anti-Yo
YoYoJam
Duncan
One Drop