Foundation Members

G1 activities are supported by annual membership fees from foundation
members, consisting of G1 members in the business sector.

In April 2013, G1 became a general incorporated association,
establishing its own independent accounting as the "G1 Institute."

The G1 Institute hosts seven annual conferences as well as community activities and other
initiatives, in which participants from diverse fields are actively engaged with a strong
sense of mission to create a better Japan. These activities are supported by admission
and sponsorship fees as well as foundation membership fees.

We would like to express our sincere gratitude for the generous support from G1 members and our sponsors.

 FY2026 Foundation Members 

- We gratefully acknowledge their general support -
Teruo Aihara FINDEX Inc.
Junichi Akagawa Mirrativ, Inc.
Rina Akimoto Vivid Garden Inc.
Sakie Akiyama Saki Corporation.
Hiroshi Aoi Marui Group Co.,Ltd
Naoki Aoyagi newmo Inc.
Katsutoshi Arai KATITAS Co.,Ltd.
Koji Asano Knowledge Work Inc.
Iwao Aso ASO CORPORATION
Naoko Banno
NonStress, Inc.
 
Shigeru Doi Arkray & Partners Pte. Ltd.
Tetsuya Ebata All About,Inc.
Shigeki Ebi FUJI ELECTRIC INDUSTRIES CO., LTD.
Joichi Ebihara Accenture Japan Ltd
Ichiro Enomoto FUKUOKA JISHO CO.,LTD
Etsuro Ezaki Ezaki Glico Co., Ltd
Kojiro Fujii Nishimura & Asahi
Kumi Fujisawa Institute for International Socio-Economic Studies
Susumu Fujita CyberAgent, Inc.
Yasushi Fujita MEDIA DO Co., Ltd.
Taiki Fukuda and ST HD Co., Ltd.
Hideaki Fukutake Benesse Corporation
Jun Furukawa EUCALIA Inc.
Hiroyuki Goto Global Trust Networks Co., Ltd.
Hiroki Habuka Smart Governance Ltd.
Takeshi Hakamada ispace, inc.
Yoshiji Hamada IX HOLDINGS CO.,LTD.
Kaisei Hamamoto SmartNews, Inc.
Masashi Haruyama Haruyama Holdings Inc.
Haruyoshi Hase Happoen Holdings
Yoshitaka Hayashi Humax Corporation
Ei Hirai estie, inc.
Takeshi Homma HOMMA Group, Inc.
Daisuke Honjo ITO EN, LTD.
Yoshitaka Hori HoriPro Group Holdings Inc.
Takafumi Horie SNS Group K.K
Yusuke Horie Kurashiru, Inc.
Takafumi Horii AstraZeneca K.K.
Mototeru Horiuchi Fuji Kyuko co., Ltd.
Masanori Hotsuki Bitkey Inc.
Takuji Iba Sumitomo Realty & Development Co., Ltd.
Junichiro Ida SANYO FOODS Co.,LTD.
Ryosuke Ikeda WILL GROUP, INC.
Syougo Ikeda NSG GROUP
Takeo Inada Andpad inc.
Yusuke Inagaki Uzabase, Inc.
Hiroki Inagawa Monstarlab Inc.
Hideaki Inoue park corporation
Junya Ishibashi Third Intelligence, Inc.
Nobuya Ishizaka Golf Digest Online Inc.
Akio Isowa Sumitomo Mitsui Financial Group, Inc.
Hiroyuki Ito CRYPTON FUTURE MEDIA, INC.
Junro Ito Seven&i Holdings Co.,Ltd.
Kouichi Ito Itoham Foods Inc.
Miki Iwamura Google 
Hiroki Iwasa GRA Inc.
Yuka Iwasaki YOUTRUST, Inc.
Susumu Iwata YRGLM Inc.
Tomohide Iwatsuki Leverages
Mitsuru Izumo Euglena Co., Ltd
Tomohide Kamei NextLab Inc.
Keishi Kameyama DMM.com LLC
Hironori Kamezawa Mitsubishi UFJ Financial Group, Inc.
Makiko Kamori Kamori Kanko Co., Ltd.
Yumiko Kase ASIA HERB ASSOCIATION
Yasuhito Kasugai Kasugai Seika Co.,Ltd.
Shinpei Kato TIER IV, Inc. 
Tadahiro Kawada KAWADA TECHNOLOGIES, INC.
Yuko Kawai The Bank of Kochi, Ltd
Tatsunobu Kawai YURAKU CONFECTIONERY CO.,LTD.
Ichiro Kawanabe Nihon Kotsu Co.,Ltd.
Sumito Kawano Yaoko Co.,Ltd
Takateru Kawano TKP Corporation
Tatsuo Kawasaki Unison Capital Inc.
Kodai Kawase Photosynth, inc.
Katsuro Kido YAMAKI Co.,Ltd
Ryo Kikuchi Fast Doctor, Inc.
Tetsuya Kikuta Daiichi Life Group, Inc.
Yosuke Kiminami RENOVA, Inc.
Mitsunori Kimura Kimuraya-sohonten
Naonori Kimura Industrial Growth Platform, Inc. (IGPI)
Hirokazu Kiuchi WAGO.CO.,LTD
Shoichi Kobayashi ALBION CO., LTD.
Fumiaki Koizumi Kashima Antlers FC
Noriyuki Kojima Kotoba Technologies, Inc.
Takashi Kojima Nichinokenkanto.co.Ltd
Tomoaki Komagata Shutoken Holdings Inc.
Yoshie Komuro WORK LIFE BALANCE Co., Ltd
Tamotsu Kosano GEEK PICTURES INC.
Naomi Koshi Miura & Partners/OnBoard K.K.
Hironao Kunimitsu Financie, Inc.
Shujiro Kusumoto ZEROCO INC.
Shin Maeda TOKYO TOWER Co.,Ltd.
Yuji Maeda SHOWROOM Inc.
Masayuki Makino PathosLogos Inc.
Hiroki Maruyama Infcurion, Inc.
Shoichi Maruyama MK SEIKO CO., LTD.
Naoaki Mashita V-cube, Inc.
Soroku Masuda Culture Convenience Club Co.,Ltd.
Masakazu Masujima Mori Hamada & Matsumoto
Kathy Matsui MPower Partners
Yasukane Matsumoto JOSYS INC.
Haruka Mera READYFOR Inc.
Hiroshi Mikitani Rakuten Group, Inc.
Soichiro Minami Visional, Inc.
Allen Miner SunBridge Corporation, Inc.
Gen Miyazawa LY Corporation
Yusuke Mizuno Life is Tech, Inc.
Katsuhiro Moizumi Furukawa Electric Co., Ltd.
Hiroo Mori Mori Building Co., Ltd.
Masahiko Mori DMG MORI CO., LTD.
Taichiro Motoe Authense Holdings LLC.
Tatsuo Murao Cast Global Group
Daisuke Murata Murata Machinery, Ltd.
Shinsuke Muto Tetsuyu Institute Medical Corporation
Tamon Andrew NIWA Alto Co., Ltd.
Yuki Naito Drecom Co., Ltd.
Akiko Naka Wantedly, Inc.
Norihiko Nakabayashi Lion Corporation
Yusuke Nakagawa ASOBISYSTEM Co., Ltd.
Masahide Nakamura Allied Architects, Inc.
Shinichiro Nakamura Daiwa Steel Tube Industries Co., Ltd.
Yuya Nakamura Axelspace Holdings Corporation
Masabumi Nakanishi Smile Holdings Inc.
Takeo Nakanishi DISK GARAGE Holdings inc.
Yutaka Nakao KAKEHASHI Inc.
Amane Nakashima Kewpie Corporation
Masaaki Nishikawa Saishunkan Pharmaceutical Co.,ltd
Tomoki Nishikawa Sakurajyuji Group
Toru Nishikawa Preferred Networks, Inc.
Ryoichi Nishizawa Neo Career Co., Ltd.
Tatsuya Niwa Niwa Holdings Co., Ltd.
Kazuo Noda Hachinohe Kanzume Co., Ltd.
Yoshitaka Nojiri TAKE AND GIVE. NEEDS Co., Ltd.
Yoshinobu Noma KODANSHA
Akira Nonami Kiyoken Co.,Ltd.
Masamitsu Obayashi OBAYASHI CORPORATION
Ryo Ogawa Timee, Inc.
Ryo Ohira Neuberger Berman East Asia Limited
Daiki Okai Luup, inc.
Etsuko Okajima ProNova Inc.
Lena Okajima ALE Co.,Ltd.
Noriyuki Okamoto MARUHACHI HOLDINGS CO.,LTD
Yasuhiko Okamoto LIKE, Inc.
Kazutaka Okubo Office Okubo
Haruhiko Okura GEKKEIKAN SAKE COMPANY,LTD.
Hiroyuki Onizawa KOUTASHOUTEN & CO., LTD.
Kojin Oshiba Robust Intelligence
Chiyoko Oshima Ryoguchiya Korekiyo Co., Ltd.
Taro Otsuka Otsuka Warehouse Co.,Ltd.
Takao Ozawa
BoostCapital Co.,LTD.
 
Ross Rowbury Nomura Holdings, Inc
Shunsaku Sagami M&A Research Institute Inc.
Daichi Sakamoto Tokyo Ichiban Foods Co., Ltd.
Tetsuya Sanada KLab Inc.
Kenichi Sano Vision Inc.
Naoyoshi Sasaki Otafuku Holdings Co.,Ltd.
Koki Sato
COMISMA INC.
 
Morimasa Sato FP Corporation.
Teruhide Sato BEENEXT CAPITAL MANAGEMENT PTE. LTD.
Haruki Satomi SEGA SAMMY HOLDINGS INC.
Shigeru Sekinada A.T. Kearney K.K.
Ayano Senaha Recruit Holdings Co., Ltd.
Shunichi Shibanuma SIGMAXYZ Inc.
Daisuke Shigematsu SPACEMARKET, Inc.
Ryusuke Shigetomi Blackstone Group Japan
Taro Shimada Toshiba Corporation
Tejun Shin Gojo & Company, Inc.
Kiyomasa Shiraha NICO-NICO NORI INC.
Natsuko Shiraki HASUNA Co.,Ltd.
Yukinori Shitautsubo KITA-SANRIKU FACTORY INC.
Kosuke Sogo AnyMind Group Inc.
Yuya ELYZA,Inc
Shokei Suda Enigmo Inc.
Yuichiro Sugahara TAMAGOYA CO.Ltd
Takamasa Sugimoto Positive dream persons Inc.
Ken Suzuki SmartNews, Inc.
Kenichiro Suzuki Suzuyo & Co., Ltd.
Kenji Suzuki 47PLANNING inc
Kinya Tagawa Takram Japan Inc.
Kazunari Taguchi BORDERLESS JAPAN CORPORATION
Yoshitaka Taguchi SEINO HOLDINGS CO., LTD.
Hiroe Takagi Kikutake Educational Corporation
Kuniaki Takagi IHW Group
Masanobu Takahama HANAMARU elementary school
Hidehito Takahashi Resonac Holdings Corporation
Hisho Takahashi Nyle Inc.
Makoto Takahashi KDDI CORPORATION
Shoko Tahakashi TAZ Inc.
Takafumi Takahashi BrainPad Inc.
Makoto Takano linkties Holdings Co., Ltd.
Motokuni Takaoka Airweave Inc.
Kohey Takashima Oisix Inc.
Akito Takata Japanet Holdings Co.,Ltd
Masayuki Takaya CAINZ Corporation
Sadanobu Takemasu Lawson, Inc.
Ryuta Taki STYLEM TAKISADA-OSAKA CO., LTD.
Genichi Tamatsuka LOTTE HOLDINGS CO.,LTD.
Kiyofumi Tamiaki Molten Corporation
Chouemon Tanabe San-in Chuo Television Broadcasting
Hitoshi Tanaka JINS HOLDINGS Inc.
Kunihiro Tanaka SAKURA Internet Inc.
Ryo Tanaka JINS HOLDINGS Inc.
Shinichi Tanaka Fleishman-Hillard Japan K.K.
Wakana Tanaka LinkedIn Japan
Yoshikazu Tanaka GREE Holdings Inc.
Masaru Tange SHIFT Inc.
Mamoru Taniya SDG Impact Japan Inc.
Keiko Tashiro Daiwa Secutirties Group Inc.
Masamichi Terabatake Japan Tobacco Inc.
Chikahiro Terada Sansan, Inc.
Kohei Terada Warehouse TERRADA
Maiko Todoroki Poppins Corporation
Hiroki Tomiyama SATUDORA HOLDINGS CO.,LTD
Masamichi Toyama Smiles:
Hiromasa Tsuchiya Cainz Co., Ltd.
Tomokuni Tsuji SANRIO COMPANY, LTD.
Yoshiki Tsuji TSUJI Culinary Institute
Yosuke Tsuji Money Forward, Inc.
Yuta Tsuruoka BASE, Inc.
Yuji Ueda Gaiax Co.Ltd.
Katsuya Uenoyama PKSHA Technology Inc.
Kankuro Ueshima UESHIMA Co., Ltd.
Takaaki Umezawa CIC Japan
Akira Urakami RYOBI LIMITED
Shihoko Urushi SHINAGAWA JOSHI GAKUIN
Daisuke Ushiyama Hollywood Co., Ltd.
Soutaro Usui USUFUKU HONTEN CO.,LTD.
Keisuke Watanabe WATANABE PIPE CO., LTD.
Kenji Yabuno Cookbiz Co.,Ltd.
Kunio Yamada ROHTO Pharmaceutical Co., Ltd.
Mari Yamada MARUYASU INDUSTRIES CO.,LTD.
Meyumi Yamada istyle Inc.
Shintaro Yamada Mercari, Inc.
Yuito Yamada McKinsey & Company
Fumihiro Yamaguchi Benesse Corporation
Akio Yamaguchi IBM Japan, Ltd.
Eijiro Yamakita JTB Corp.
Masaki Yamamoto kubell Co., Ltd.
Masato Yamamoto Mercari, Inc.
Yuji Yamamoto MinaCare, Co. Ltd.
Tomohisa Yamano ASOVIEW Inc.
Kazuhiro Yamashita YAMASHITA, LTD.
Masakazu Yanagisawa Goldman Sachs Japan Ltd.
Daisuke Yanasawa KAYAC Inc.
Seiji Yasubuchi AXA Holdings Japan Co., Ltd.
Koichiro Yoshida CrowdWorks, Inc.
Tetsuro Yoshimatsu istyle Inc.
Yoshito Hori Graduate School of Management, Globis University
Satoshi Fukushima GLOBIS CAPITAL PARTNERS & Co.
Noriyuki Hanazaki GLOBIS CORPORATION
Satoshi Hirose Graduate School of Management, Globis University
Minoru Imano
GLOBIS CAPITAL PARTNERS Co., Ltd.
Yousuke Inoue GLOBIS CORPORATION
Tomoko Kimijima Graduate School of Management, GLOBIS University
Shinichi Takamiya Globis Capital Partners
Koji Torigata GLOBIS CORPORATION
Keisuke Uchida GLOBIS CORPORATION
Emre Hidekazu Yuasa Globis Capital Partners