If you have any more, please put them and their company name in the comments.
AERO
Sergey Bukanov
Kichigina Ekaterina
Sergey Esin
Vladimir Glazkov
Aleksey Ivancov
Honichev Kirill
Kostya Mazov
Dmitriy Merkulov
Leonid Nemchik
Krushatin Pavel
Denis Semushkin
Danya Shirokov
Filipp Zaharov
3YO3
Evan Dirube
Kyle Dixon
Alex Lavreneko
Bence Majorcki
Andrew McKenzie
Kevin Nicholas
Lavrene Nko
Brad Raley
Brett Wendrzyk
BBYY
Ben Cioffi
Sam Groner
Kirby Kirchgasler
Daniel Tsiakos
C3 DESIGN
Ron Chan
Denny Ko
Jackey Li Ho Kwan
Ng Wang Kit Lowland
Pong Si Ye Peter
Simpson Wong Wei Xuan
Corli du Tolt
Julia Gutowska
Aneta Hanzalova
CHICO YO-YO COMPANY
Nick Johnson
Nick Maddox
Mike Marshall
Spencer Nelson
Zac Rubino
CLYW
Alex Berenguel
Adam Brewster
Zach Gormley
Pall Guomundsson
Charles Haycock
Zdenek Hybl
Elliot Jackson
Petr Kavka
John W. Robot
Boyd Seth
Abe Ziaimehr
Pekka
Ernest Kahn
Harrison Lee (junior member)
Ewelina “Nuu” Wejner
Andrew Maider
COLD METAL STRIKE FORCE
Andrey Glukhov
Maxim Gruzincev
Alexey Nemchik
Nikita Sapozhnikov
Artem Sadriev
CRUCIAL
Kevin Eulalia
Darren Kim
Stepan Kosintsev
Darrell Mitchell
Yusuke Moriki
Michael Nakamura
Eric Ngu
Paul Yath
Cj Atkinson
Montgomery Yoyo Company
Rizki Hadiaturrasyid
Alex Jacobs
DUNCAN
Lim Aik Hwee
Eduardo Alba
Javier Augusto
Felix Avellana
Michelle Baylon
Marcelo Bazani
David Bolgarfalvy
Tomas Bubak
Brian Cabildo
Jeff Coons
Ahmad Dhamiri Nur
Gergo Domonkos
Paul Escolar
Mohd Faiz
Muhammad Firdaus Bin Jaiyah
Hank Freeman
Cheuk Man Fung
Eric Girardi
Alan Grimberg
Azrul Hafriz
Mark Hayward
Lionel Heng
Alif Izwan
Brandon Jackson
Bryan Jardin
Takeshi Kamisato
Peter Kison
Jan Kordovsky
Bence Kormendi
Jennifer Kouri
Takayuki Kuriyama
Adrian Lim
Andrew Lim
Gabriel Lozano
Christopher Makita
Mimi Makita
Jake Maloney
Rafael Matsunaga
Mark McBride
Juneau Motzko
Paul Murillo
Maya Nakamura
Jay Nolan
Danilo Packer
Tai Kam Pang
Jose “Sean” Perez
Ian Poh Wei Yi
Goh Qing Wen
Jack Ringca
Isaac Sams
Edmund San Antonio
Gergely Sara
Ondrej Sedivy
Hidemasa Semba
Fajar Siddiq
Kazuaki Sugimura
Tamas Szabo
Roy Teo
Shingo Terada
Drew Tetz
Raymond Thian
Colin Wan
Kohta Watanabe
Hans Wong-Jensen
Chong Yichen
Hamilton Yokota
Rodrigo Yokota
Eternal Throw
Luke Reinert
Branden Moreau
Joseph Pallagi
FOXLAND PRECISION
Charlie Byers
Zach Smith
GENERAL-YO
Ivan Chizhikob
Glenn Godsey
Sam Lopez
Frank O.
Samad Patel
James Reed
Max Shishov
G SQUARED YOYOS
Brandon Hodges
Jim White
Drew white
Ryan Johnson
ILYY
Roland Kovacs
Kristof Mertsch
Philip Notzon
Frank Orben
Patrick Popp
Felix Rassbach
Sebastian Scheu
Will Simmons
Dominik W.
Jason Xin
Ekaterina L’gotina
Andres Felipe Celis
Kevin Gammersbach
MADHOUSE SYNDICATE
Hans Baker
Travis Owen
Nick Pelham
MONKEYFINGER
Joey Hockin
Clark Poisonn
Jeremy Meugens
Jerret Ulmer
Jason Banales
Kyle Hedges
Yothrower aka Jeremy
Samuel Deslauriers
Mike Monty
Kyle Hedges
ONE DROP
Paul Dang
Daniel Dietz
Brett Grimes
Zammy Ickler
Igor Korzhev
Mason McCall
Mark Montgomery
Alex Love
Valeriy “Fedya” Reutov
Graeme Steller
Luis Eduardo Celis Vanegas
Vilmos Zoltan Kiss
Clifton Crime Fighter
Grzegorz “Plamek” Wójcik
Justin Cronin
Clifton B
Ryosuke Kawamura
OXYGENE
Roberto Casale
Filippo Cecconato
Alessio Dalla Villa
Giorgio Dalla Villa
Matteo Lorenzon
Matteo Mantovan
Salvatore Riggi
Alberto Rojch
REBEL YOYOS
Aman Sircus
Jamie Kennedy
RECREATIONAL REVOLUTION
Pasquale Baldi
Kalani Bergdorf
Masanobu Iwata
Alex Kim
Kenji Nakatsuka
Anthony Rojas
Daiki Shimizu
Jun Taniguchi
SPYY
Jungyo Choi
Joey Fleshman
Ed Haponik
Devon Jackson
Kin Kwan Wong
Gary Longoria
Lilia Markham
Guy Wright
Alexis Jancorda-Vadnais
Nate Sutter
Sebastian Brock
Square Wheels:
Robbie Graham
Matt Warren
Derek Britson
Saska Särkilahti
Spencer Walker
Junior Team Square Wheels:
Connor Schultze
Johnny Knox
STRING THEORY
Ian Baily
Donald Hodgkinson
Gary Li
JT Nickel
Tanner Moss
Jamie Larkins
TEN YOYOS
John Hasselback
Jared Verattii
TURNING POINT
Takayasu Tanaka
Marcus Koh
Jaslyn Shi
David Molnar
Kentaro kimura
VULTO
Thomas Iklodi
Bence Kiss
Doctor Popular
Carlos “Caie” Prestes
Mario Troise
Justin Weber
WERRD
Mark Allen
Kahli Evans
Vu Ho
Randy Jansen
Mark Karavasilis
Keith Mitton
Randy Shreeves
Eric Tranton
Gee Cheung
Austin Peacock
Wilson VanGundy
Donald Hodgkinson
Roland Kovacs
Aj Bucsh
Chase Baxter
Logan Willis
YOMEGA
Rob Kitts
Ooch
Ryo Yamashita
Yukihiro Suzuki
Chan Chun Hay
Hiraku Fuji
Stanley Swincher
Kris Linton
Adam Lord
YOYOFACTORY
John Ando
Mikhail Baklanov
Dana Bennett
Andrew Bergen
Kojo Boison
Patrick Borgerding
Steve Brown
John Chow
Ann Connolly
Miguel Correa
Mikhail Dementiev
Chris Fraser
Mateusz Ganc
Dave Geigle
Victor Gravitsky
Paul Han
Yiu Siu Ho
Yuji Shimokawa Kelly
Paul Kerbel
Bong Kinian
Vashek Kroutil
Ryan Lai
Jason Lee
Takeshi Maruyama
Patrick Mitchell
Ilya Morozov
Eiji Okuyama
Harold Owens
Alexander Pelevin
Daria Petrova
Sterling Quinn
Jonathan Robinson
Reiki Sekiya
Tyler Severence
Gentry Stein
Shu Takada
David Ung
Igor Vishnyakov
Atsushi Yamada
Clint Armstrong
Kevin Nicholas
YOYOFACTORY PROTEGE
Kobe Allen
Reggie Dias
Tyler Goldenburg
Darnell Hairston
Alex Kato
Juan Renteria
Tyler Rose
Joe Wilson
YOYOJAM
Brandon Baines
Farkas Bálint
Bill de Boisblanc
Andre Boulay
Jorge Bergillos
Mo Chavez
Ben Conde
Nathan Crissey
Johnnie DelValle
Ege Demir
Bryan Figueroa
Yasushi Furukawa
Jon Gates
Joseph Harris
Alex Hattori
Sean Hung
Rei Iwakura
Grant Johnson
Ian Johnson
Joseph Junsay
AJ Kirk
Eric Koloski
Jan Marhauser
Takeshi Matsuura
Yoshi Mikamoto
John Narum
Makoto Numagami
Jimmy Peng
Anton Ryabov
Farrah Siegel
Arron Sparks
Mikhail Tulabut
Rick Wyatt
Tylor McCallumore
YOYOJAM APPRENTICE
Mike Goody
Alex Lee
Tessa Piccillo
Erik Bjork
Gabor Boldog
Ian Lawson
Jerrett Pond
Stephanie Haight
Jackson Hannon
YOYOMONSTER
Hideo Ishida
Joji Takamatsu
Hiroaki Yoshii
Tomoya Kawasaki
Calvin Wong Siu Tung
Iiori Kozima
Naoya Takeuchi
Amane Okubo
Kenichi Iida
YOYORECREATION
Tatsuya Fujisaka
Minato Furata
Takahiro Iizuka
Hiro Irifune
Hiroyasu Ishihara
Ryosuke Iwasawa
Kengo Kido
Shinya Kido
Kentaro Mannen
Hiroki Miyamoto
Sojun Miyamura
Ryota Ogi
Shinichiro Ohnishi
Naoto Okada
Kazuma Oono
Rodrigo Pires
Samm Scott
Shinya Azuma
YoyoStringLab
Kyle Derry
