Global Brain Corporation, founded in 1998 and based in Tokyo, Japan, is a venture capital firm that focuses on investing in seed, early, and later-stage startups. The firm has a diverse portfolio, having invested in over 300 companies across various sectors, including e-commerce, software, gaming, media, IoT, disruptive technology, education, entertainment, and fintech. Global Brain is recognized for its hands-on support approach, which has contributed to 25 initial public offerings and 61 mergers and acquisitions among its portfolio companies. In addition to managing traditional investment funds, Global Brain also provides Venture Capital as a Service (VCaaS) solutions and collaborates with leading public companies in sectors such as telecommunications, real estate, financial services, beverages, agriculture, logistics, and electronic devices.
Investment Group Partner and Fellow Chief of Space Lab
Tatsunori Arai
Director
Megumi Asatsuma
Director
Anjani Bansal
Partner / India Office Representative
Brooke Beers
Partner
Takuji Chida
Director
Hogil Doh
General Partner
Thomas Duong
Principal
Brian Flucht
Partner / US Division Head
Hajime Furuya
Venture Partner
Kenji Hayashi
Principal
Shohei Hayashi
Partner
Harue Hayashi
Partner / Vice Chief Fund Management Officer
Jie He
Director China office Representative
Yosuke Hirai
Director
Joopyo Hong
Partner Investment Group
Naoki Horie
Principal
Jang Hyeokjin
Principal
Shohei Ichimiya
Partner / US Office
Nozomu Ikuta
Principal
Kotona Inaida
Director
Tomoaki Ishikure
Partner
Yoshinari Ito
Venture Partner
Yuki Ito
Director
Hiroyuki Izumi
Partner
Ken Kajii
General Partner
Naoki Kamimaeda
Partner and Europe Division Head
Daisuke Kashiro
General Partner
Kirin Kato
Principal
Takashi Kato
Partner, San Francisco Office Representative
Masaya Kawakami
Principal, Investment Group
Hiroyuki Kawamoto
Principal
Ko Kawaragi
Director
Maiko Kayata
Principal
ByeongJin Kim
Principal
Riichiro Kimura
Director / US NY Office
Kenta Kitsuka
General Partner
Issei Kokubu
Director
Yoshiomi Kubota
Principal
Jiro Kumakura
General Partner and Board Member
Jinya Kurita
Director
KyungHun Lee
Partner
YingQi Liang(Joy)
Principal
Chukaku Lin
Director
Atsushi Matsuda
Venture Partner
Tatsuya Matsumoto
Partner / Singapore Office Representative
Akira Matsumoto
Principal
Yuki Matsuo
Director
Natsumi Matsuoka
Principal
Tomoko Minagawa
Director
Ai Minamizaki
Principal
Shigeru Mitarai
Director
Kazuhiko Miyama
General Partner
Shuhei Mori
Principal
Seiichiro Mukai
Director
Satoko Murata
Principal, Investment Group
Kohtaro Nagawa
Director
Mitsutaka Nakao
Principal, Investment Group
Shien Nakayama
Director
Yuya Namiki
Director
Ying Jian Ng
Director
Daisuke Nishida
General Partner
Yukari Nishiyama
Director, Investment Group
Akiko Noguchi
Director
Rina Obi
Investment Group Director, Berlin Office
Sho Ohtani
Principal
Tetsui Okada
Director
Mayu Okamoto
Director
Akane Okuyama
Director
Shingo Otaki
Partner
Rampalli Karthik
Principal
Naoki Sadakuni
Venture Partner
Enen Sai
Principal
Youichi Sakagawa
Director, Investment Group
Kazuki Sakuragawa
Partner / Editor in Chief
Masumi Sato
Principal
Naoki Sato
Principal, Investment Group
Tomoki Sekiguchi
Principal
Rie Shibata
Director
Takeru Shigemura
Director
Miku Shimamura
Principal
Masamune Shin
General Partner
Ayu Shinoyama
CFO and Board Member
Chisa Shinsakaue
Director
Divyansh Singh
Principal
Hiroto Sorita
Director
Sachiko Sugiura
Director
Yusuke Suzuki
Partner
Kazumo Tachibana
Director
Mana Takabayashi
Director
Hiroki Takai
Director
Toko Takao
Principal
Hideyuki Tanaka
Director
Marika Tazaki
Partner
Hirotaka Togashi
Director
Haruka Tsujii
Director
Atsushi Ueda Ph.D
Principal, Investment Group
Takuya Ukai
Principal, Investment Group
Tetsuya Urimoto
Director
Noriko Usui
Partner / Chief Fund Management Officer
Keita Washizu
Principal
Masao Yamada
Senior Partner
Kazunori Yamaguchi
Partner, Investment Group
Kazunor Yamaguchi
Partner
Ryozo Yamamoto
Partner
Michiko Yamazaki
Principal, Investment Group
Takuro Yoda
Principal, Investment Group
Sayaka Yoshino
Director
Miku Yoshio
Partner
Miyazawa Yusuke
Venture Partner
Lusheng Zou
Director
Takuya Hosomura
Partner
Sho Ikeda
Partner / Indonesia Office Representative
Past deals in Media
RightTouch
Series A in 2025
RightTouch is a media company that offers customer support with KARTE RightSupport, and media CS Mag for tailored solutions and insights.
Utaite
Series A in 2024
Utaite is an operator of an entertainment platform that focuses on planning, production, and development of entertainment content.
Sorajima
Series C in 2023
Sorajima is an entertainment and media company that provides comics, cartoon stories, anime, and content creation services.
JX Press
Series C in 2021
JX PRESS Corporation operates as Japan's virtual news agency, specializing in delivering real-time news through its "FASTALERT" service. This service provides breaking news bulletins on urgent incidents, such as accidents and natural disasters, utilizing artificial intelligence to monitor and disseminate information. It serves all six major television broadcast stations in Japan, including NHK, as well as over 100 local stations. JX PRESS also offers "NewsDigest," a popular app with over 1 million downloads, designed for consumers to receive AI-generated news alerts. The platform is increasingly used by journalists as a standardized service for reporting. In addition to its news services, JX PRESS employs technology to filter misinformation, allowing companies to access reliable data for digital marketing. Key stakeholders include prominent entities like KYODO NEWS, TV Asahi, Fuji TV, and the Nikkei Group, highlighting its significant role in Japan's media landscape.
WHYNOT Media
Series C in 2021
WHYNOT Media Co., Ltd. is a South Korean company established in 2016 that specializes in developing and operating a video content streaming platform. The company offers a diverse range of entertainment, including web series, short films, and web dramas. Some of its notable web series are "Secret Crushes," "Always a Boyfriend," "Never a Boyfriend," and "Office Watch." WHYNOT Media focuses on creating engaging content that resonates with various cultural backgrounds, providing viewers with easily accessible entertainment. In addition to original productions, the company also engages in content IP production, branded content, and transmedia storytelling, further enhancing its offerings in the realm of web entertainment.
FIREBUG
Venture Round in 2020
FIREBUG Inc., established in 2016 and based in Tokyo, Japan, specializes in media content production and marketing services. The company supports a diverse range of talents, including comedians, actresses, models, and artists, by providing production plans and developing intellectual property and advertising items tailored to their social media presence. FIREBUG offers comprehensive marketing solutions that encompass both traditional and digital channels, including marketing planning, public relations support, TV commercial production, and media buying. Additionally, the firm organizes events and distributes video content for mobile platforms, catering to the evolving needs of its clients in the entertainment and advertising sectors.
SHOWROOM
Venture Round in 2020
SHOWROOM Inc. is a Japanese media company based in Tokyo, established in 2015. It operates a live video streaming platform primarily focused on showcasing live shows featuring Japanese idols and voice actors. As a subsidiary of DeNA Co., Ltd., SHOWROOM provides services that include program production and video content creation, catering to a diverse audience interested in entertainment and interactive experiences. The platform has gained popularity for its unique integration of live performances and viewer engagement.
Cozre
Series B in 2019
Cozre is a media company that offers digital marketing support, DX solutions, and marketing research services for child-rearing households.
JX Press
Series C in 2019
JX PRESS Corporation operates as Japan's virtual news agency, specializing in delivering real-time news through its "FASTALERT" service. This service provides breaking news bulletins on urgent incidents, such as accidents and natural disasters, utilizing artificial intelligence to monitor and disseminate information. It serves all six major television broadcast stations in Japan, including NHK, as well as over 100 local stations. JX PRESS also offers "NewsDigest," a popular app with over 1 million downloads, designed for consumers to receive AI-generated news alerts. The platform is increasingly used by journalists as a standardized service for reporting. In addition to its news services, JX PRESS employs technology to filter misinformation, allowing companies to access reliable data for digital marketing. Key stakeholders include prominent entities like KYODO NEWS, TV Asahi, Fuji TV, and the Nikkei Group, highlighting its significant role in Japan's media landscape.
Livestreamers
Venture Round in 2019
Livestreamers operate as production agencies focused on delivering specialized live streaming content. They provide a range of services, including video production and the live distribution of online content. Additionally, these agencies create and distribute media for promotional purposes, as well as manage processes and events. By leveraging these services, they enable businesses and customers to engage in new forms of live entertainment, enhancing the overall experience for audiences.
Logly
Corporate Round in 2015
Logly, Inc. is a technology company based in Tokyo, Japan, that specializes in media technology, advertising technology, and data marketing. It operates several key platforms, including Logly Lift, an advertising service that delivers corporate content by leveraging media and brand recognition; Loyalfarm, a tool for analyzing user engagement and actions to foster repeat visits; and Zenback, a widget designed to gather information from various online sources about articles. Logly primarily caters to the needs of advertisers and distributors, providing innovative solutions to enhance audience interaction and content delivery. Founded in 2006, the company continues to play a significant role in the evolving landscape of digital marketing in Japan.
Logly
Venture Round in 2015
Logly, Inc. is a technology company based in Tokyo, Japan, that specializes in media technology, advertising technology, and data marketing. It operates several key platforms, including Logly Lift, an advertising service that delivers corporate content by leveraging media and brand recognition; Loyalfarm, a tool for analyzing user engagement and actions to foster repeat visits; and Zenback, a widget designed to gather information from various online sources about articles. Logly primarily caters to the needs of advertisers and distributors, providing innovative solutions to enhance audience interaction and content delivery. Founded in 2006, the company continues to play a significant role in the evolving landscape of digital marketing in Japan.
Cozre
Seed Round in 2015
Cozre is a media company that offers digital marketing support, DX solutions, and marketing research services for child-rearing households.
Richmedia
Venture Round in 2014
Rich Media offers media portal, web creation, and search engine optimization services.
Spot something off? Help us improve by flagging any incorrect or outdated information. Just email us at support@teaserclub.com. Your feedback is most welcome.