Corporate Overview & Customers

Company Name Nextgen, Inc.
Established November 16, 2001
Capital JPY1,127M
President Shinji Onishi
Number of Employees consolidated:144 (as of March, 2022)
Head Office Shirokane-takanawa Station bldg 6F, 1-27-6 Shirokane, Minatoku, Tokyo, #108-0072, Japan
Subsidiaries LignApps, Inc.
News June 23,2021 
NextGen NX-B5000 for Enterprise SBC is certified with Zoom Phone (The first Japanese product to be tested and approved by Zoom) Internal and External Call with Zoom Phone Available
March 12,2019 
BlueTC Audits and TUV TRUST IT Certifies the Security of One of The Largest European Operators' IMS Systems
(Link to the BlueTC's web site)
September 26,2018 
Nextgen signs distributor agreement with BlueTC to launch VoIP security business in Europe
September 04,2018 
Nextgen, Inc. LA-6000 Now Rated "Avaya Compliant"
Key Customers
(NextGen Group)
NTT Communications Corporation
NTT COMWARE CORPORATION
NTT TechnoCross Corporation
NTT FIELDTECHNO CORPORATION
NTT business Solutions corporation
NTT DOCOMO, INC
NTT Marketing Act ProCX
OPTAGE Inc.
KDDI CORPORATION
BIGLOBE Inc.
SoftBank Corp.
Rakuten Mobile, Inc.
Rakuten Communications Corp.
SAXA, Inc.
TOHKnet Co., Inc.
NEC Corporation
NEC Networks & System Integration Corporation
NEC Platforms, Ltd.
CHUBU TELECOMMUNICATIONS CO.,INC
Japan Association for Construction Human Resources
NIPPON TELEGRAPH AND TELEPHONE EAST CORPORATION
NIPPON TELEGRAPH AND TELEPHONE WEST CORPORATION
Nikko Systems Solutions, Ltd.
SMBC Nikko Securities Inc.
Hewlett Packard Japan, G.K.
EXEO Group, Inc.
TSUZUKI DENKI CO.,LTD.
Takacom Co.,Ltd.
IWATSU ELECTRIC CO.,LTD.
AiCommunication co.,ltd.
STNet, Incorporated
QTnet,Inc.
Shinnichi Co,.Ltd All Right Reserved.
MITSUI KNOWLEDGE INDUSTRY CO., LTD.
MARUBENI INFORMATION SYSTEMS CO., LTD.
Marubeni Network Solutions Inc.
Dentsukogyo Co. Ltd.
Panasonic Connect Co., Ltd.
Suita Information System Co., Ltd.
ITOCHU Techno-Solutions Corporation
Hitachi Systems, Ltd.
NISSHO ELECTRONICS CORPORATION
Tramsystem Co.,Ltd.
Universal Technics Co.,Ltd
Internet Initiative Japan Inc.
SHODEN CORPORATION
Sakai Moving Service Co.Ltd
Deutsche Telekom AG
OSAKA GAS BUSINESS CREATE Co., LTD.
NIPPON DENTSU Co., Ltd.
Avaya Inc.
TOYOTA SYSTEMS CORPORATION
FUJITSU LIMITED
TOKYU LIVABLE.INC.
SOURCENEXT CORPORATION