Joi Ito

Director of the MIT Media Lab, Board Member of Sony, New York TImes, Knight Foundation, MacArthur Foundation, Tucows, Mozilla Foundation. Early stage investor.
http://joi.ito.com/

Justin Sullivan

Internet entrpreneur + Angel. Founded Sublime IP. Managed Australia's first ISP; >20 years Internet experience. @insead-1 MBA. IP Attorney

Norman Rohr

Head APAC SMB Acquisition Mktg, @google PAST: Global Finance Lead b2b Mktg, @google Head Finance & Operations, @svox (acquired by Nuance)

Tadaaki Kimura (Tad)

CEO of addlight Inc. / Director of some Japanese start-ups / Angel Investor

Shotaro Tanaka

Former tech/media banker at GS,MS in Tokyo, a VC in Hong Kong turned seed,early stage investor based in NYC.

Wicks Walker

Founder of @division-films, @w4, Hydra, Investor in Path, Playsino, Titan Gaming, @evertune, @mp3-com, @net2phone

Christopher Wendel

Partner and CFO

Daniel Saito

Co-Founder of @rimnet-k-k, @mysql K.K., @redrobot-k-k; Worked at News Corporation, NTT DoCoMo R&D, @mysql and Sun.

Shogo Kawada

Co-founder of DeNA

Eric Kwan

Founding engineer at Operator.com • Ex-Facebook, Yahoo • Studied at Stanford, CMU • Specialized in User Acquisition, Internationalization & Growth • Angel

Jonathan Matus

CEO @zendrive. Making Driving A Rewarding Experience. Marketing, Product & Strategy @android, @facebook @boston-consulting-group

Jonathan Yaffe

CEO @anyroad • Cognitive Neuroscience at @berkeley • Founded KAIS International School in Tokyo. Founder of the Mirai Institute and Midori.so.

Tomoya Sasaki

デジタルガレージ/DGインキュベーション/OpenNetworkLab

Kazuya Minami

Advising early stage startups globally as Trailnavi, Inc. (Founded in April, 2013) Invested in @twitter, @path and etc. when I worked at Digital Garage.

Amitt Mahajan

Founder of MyMiniLife/FarmVille; Was CTO of @zynga Japan; Created @zynga's core game framework; Investor in @heyday, @pixelapse, @hipmunk
http://www.amitt.com

Justin Waldron

Founder @zynga

Ben Lam

Based in Japan

Ryota Matsuzaki

Former corp dev / online marketing executive at @rakuten.

Jin Koh

Founder Original Stitch, @startforce • Worked at @splashtop • Studied at @university-of-california-berkeley

Kensuke (Ken) Murashima

An angel investor with a business development and investment banking background in the US and Japan.

Kiyo Kobayashi

Founder and CEO @remotus @nobot

Gen Miyazawa

Founder @cirius-technology, @cirius-technologies-usa COO/CFO of the Marketing Solution Company at Yahoo! JAPAN.

Keizo Tsutsui

Angel and Int'l BizDev at NEXT. Joined Rakuten in 1999 when sales was $6 million, grew it to $1.2 billion in 2005. Then joined a VC, helped 2 startups thru IPO.

Tom Callaghan

Co-founded M3 (TSE:2413). Created world's most successful pharma-to-physician online marketing channel. Transformed $2M startup capital into $1B market cap.

Masataka Matsumoto

CIO at @yahoo Japan. Advisory at Softbank mobile. Founder & President at P.I.M. (Acquired by YahooJP in 2000)

Daisuke Osada

Just An Indelible Adopter. ex-Investors of a few early birds. #Angel #i18n #gihyodp #barlog //All activities on the Internet is the responsibility of mine.//

Philippe Guelton

Angel Investor, Advisor, C-level Executive with 20 years of Media experience in print and digital platforms. Currently CEO at SheKnows.com

Mike Uesugi

Co-Founder & CTO: @social-rewards, Inc., Screen Rewards Founder & CEO: Global Micro Solutions, Inc. Founder & Chairman: GMS Japan, Inc.

Robert Laing

CEO and co-Founder of Gengo
http://robertlaing.com

nagata0321

Co-founder at Denno-tai (Mobile Search Engine, Acquired by YahooJP) Senior Planner at Dentsu. Founder & CEO at Distant Drums inc.

Nobuhiro Seki

CEO of @six-apart. Founder and investor of @connectfree-k-k, @ikumore. Investor of @say-media. Studied at @carnegie-mellon-university, @university-of-tokyo

Lee Smith

Co-Founder & CTO of: Exco Financial Services, including Paidy.com, Aqush.com and MyCredit.jp. Wavecell, Global SMS aggregator. Nozara, research & investment.

Shinya Okumura

Investor in 500 Startups (Fund), @zazzle.

Mikio Tsukamoto

I.T. Bureau Chief at Fuji Television (Japanese Biggest TV station)

Jonathan Levine

Management Sensei ◦ Infrastructure Samurai ◦ Analytics Otaku ◦ Architecture Ninja. 1st programming job at 14. Effective in teams of 4 to 10,000.

Batara Eto

Co-founder mixi • Co-founder @east-ventures

Joe Chan

Veteran TMT investor. Focus on TMT and Education.

tom uemura

Branding consultant as well as investment advisor (US-based strategic micro fund and others). Also entrepreneur of two startups as well.

Eswar Mani

Investor&Fundraiser @masdar, Banker @credit-suisse-first-boston-csfb & Techie @merrill-lynch; MIT Sloan MBA '08, Undergrad LSE '01; born, raised & from Tokyo

I-Freek

Established in 2000. A listed company. Focus on providing mobile contents to consumer, apps, email decoration, e-commerce. Offices in Tokyo, Fukuoka, Singapore.

Shintaro Yamada

Founded Unoh Inc. (sold to Zynga), then founded Mercari, Inc.

Vikram Upadhyaya

Serial Entrepreneur,Changemaker, Go-to-market strategist.

Nicolas Loeillot

CEO of LM3LABS • Technology management roles @accenture, @nortel-networks @gartner • Engineering + MBA education.

Dominik Steiner

CEO @marono-media-k-k

David Liebreich

Founded @imobile-inc, @ehealthcare-inc. Owner @imobile, President @ehealthcare, Brand Manager @procter-gamble

Ricardo Porto

Investor @30k • Investor @airhelp • Investor @trekbooking.com •Studied at @rutgers-university-newark, @iscte-lisboa

Eiji Araki

#4 employee and Board member of GREE, founder and SVP of its US branch, GREE International. Product leader having Engineering background.

Nobby Yoshida

Former entrepreneur and capitalist himself, currently advises enterprises and mentors startups worldwide. Also teaches at SBI Graduate School of Business.
http://nobuya-yoshida.sblo.jp/

Elaine Huang Crawford

CEO of 3 REITs. Computer Science from CMU, Harvard MBA. Solid business background with BCG, JPMorgan and Lazard

Martin Konrad

Founder at @design Royale (acquired dec'12). Founder at @drumo

Brandon Woo

Engineer with a strong focus on UX. Trilingual, native level proficiency in English/Chinese/Japanese. Worked at Zynga and various Japanese IT firms.

Akky Akimoto

Founder of @asiajin.com, English blog media on Japanese web/IT.
http://asiajin.com/blog/

Akira Kitamura

Representative of Japan venture research Partner of Sun Bridge Global Ventures Angel activity salesforce.comJapan founding president Sun Bridge founders

George Buffett

Business angel

Tomo Mizuno

tech vs design

Oleg Zuravljov

Chad Iverson

Tokyo based equities investor, 13 years with Capital Group

Swim Wims

Snowboarding at Zao, Hakuba, Kagura. Love iPhone, Android, Tokyo Tower, Kobe, Izu, Stockholm, swimming, Chopin, Bunin, Paris vu par....

Investor

Investor in @marono-media-k-k, @myfdb.

Lars Kelley

Investor in @vanten-holdings.

Kenji Endo

Founded GaiaX (IPOed at 2006), then joined Pixta.

Shibuya Town

Invested in number of internet startups

Katsushi Hioki

ex-Partner at Accenture. ex-Partner at Heidrick&Struggles.

Carl Magnuson

Designer turned entrepreneur turned angel investor. Co-founder of LELO (sold), co-founder of Dreamler, founder of Criterion Investments.

Toda Yasuhiro

Retired after experienced in investment bank, insurance and accounting firm.

Casey Wahl

Red Brick Ventures is an incubation and acceleration platform dedicated to unleashing the entrepreneurial potential of Japan.

Yuki Hamada

Founder of @cybridge, @cybridge Mobile. Investor in @axion, @fan-appli, @soratobu, @predge, @pa-corp. Team member of @cybridge.
http://yuki.blog.cybridge.jp/

Eric Hamilton

Investor in @recman.

Mayu Shimizu

Damion Witten

personal investor. early investor in guardtime