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Sponsors
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Ruby Sponsors
Network Applied Communication Laboratory Ltd.
ANDPAD Inc.
TOKIUM Inc.
Platinum Sponsors
ESM, Inc.
Agileware Inc.
Far End Technologies Corporation
VITAL LEAD Co., Ltd.
LIBERTYFISH Co., Ltd.
Sky Co., LTD.
KOMATSU ELECTRIC INDUSTRY CO., LTD.
Ruby Business Council
e-Grid Inc.
RIZAP GROUP, Inc.
Fenrir Inc.
ASHITA-TEAM Co., Ltd.
Open Source Software Society Shimane
freee K.K.
Unifa Inc.
Gold Sponsors
Japan Business Press Co., Ltd.
Splout Ltd.
Shimane Johoshori Center Inc.
Matsukei Co.,Ltd.
Techno Project Japan Co.
MEDLEY, Inc.
PENTAS-NET Co.,Ltd.
WYRD Corporation
Internet Initiative Japan Inc.
TSK Information System Co.Ltd.
PDC Co., LTD.
Coincheck, Inc.
CMC Solutions INC.
mov inc.
Silver Sponsors
Lokka, Inc
esa LLC
BUNBU COMPANY LIMITED
TakeyuWeb Inc.
xalpha Inc.
F&.NEXT
PROBIZMO CO.,LTD
specified non-profit corporation mruby Forum
Ichibata Electric Railway Co.,Ltd
AcuteSysCom Ltd.
Trust Software Co.
Japan High Soft Co., Ltd.
PAY, Inc
SmartStyle Co.,Ltd.
Pasona Inc.
Fujitsu Japan Limited
OSS-Vision Co., Ltd.
Everyleaf Corporation
Dogrun Inc.
Monstarlab, Inc.
ZAUEL LLC.
SmartHR, Inc.
Willport Co., Ltd.
Rentio Inc.
Donatello.Co.,Ltd.
ROUTE06, Inc.
Cuon.Inc
Ruby Development Inc.
Enecom,Inc.
codeTakt Inc.
Ichizoku inc.
REGISTACT.inc
EnHearth.team
