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Top 15 Big Data Angel Investors in Japan in October 2023

A list of 15 angel investors that invest in Big data startups based in Japan. We rank investors based on the number of investments they made in Big data companies from Japan. We update this investor list every month.

Top 15 Big Data Angel Investors in Japan in October 2023

Investor Big Data Japan investments
Takaya Shinozuka 2
Kotaro Chiba 2
Kotaro Chiba 2
Shuichi Takenaga 1
Jo Hirao 1
Hiroshi Tomishima 1
Kento Hayashi 1
Kensuke Furukawa 1
Hiroshi Sawa 1
Yasumasa Manabe 1
Kiyoshi Nishikawa 1
Takeshi Hirano 1
Keisuke Tomimatsu 1
Yusaku Maezawa 1
Shunsuke Ikegami 1

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Investor list
Takaya Shinozuka
Angel · Tokyo, Tokyo, Japan

Takaya Shinozuka is the President, CEO, and Founder at Reiwa Travel.

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Investment focus

  • Internet, Local, Advertising
  • Seed, Angel, Series A
  • Japan

Portfolio highlights

  • Now Do — Now Do provides online growth revolution platform.
  • KAUCHE — X Asia creates enjoyable shopping experience.
  • Luup — Luup is an Internet Company.
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Kotaro Chiba
Angel · Tokyo, Tokyo, Japan

Kotaro Chiba is the founder of ChibaDojo Fund. Kotaro Chiba attended Keio University.

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Investment focus

  • Internet, Content, Software
  • Seed, Funding Round, Series A
  • Japan, United States

Portfolio highlights

  • MI-6 — MI-6 is a research, development, consulting, and project management for material development using IT. We will promote materials informatics in the field of material development with our technological capabilities and a wealth of project knowledge that challenge the world's most advanced technologies .
  • ELESTYLE — ELESTYLE are promoting mobile payments and providing high value-added services for users to realize a cashless society.
  • Luup — Luup is an Internet Company.
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Kotaro Chiba
Angel · Tokyo, Tokyo, Japan

Kotaro Chiba is the founder of ChibaDojo Fund. Kotaro Chiba attended Keio University.

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Investment focus

  • Internet, Drones, Software
  • Seed, Funding Round, Series A
  • Japan, United States

Portfolio highlights

  • MI-6 — MI-6 is a research, development, consulting, and project management for material development using IT. We will promote materials informatics in the field of material development with our technological capabilities and a wealth of project knowledge that challenge the world's most advanced technologies .
  • ELESTYLE — ELESTYLE are promoting mobile payments and providing high value-added services for users to realize a cashless society.
  • Luup — Luup is an Internet Company.
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Shuichi Takenaga
Angel · Tokyo, Tokyo, Japan

Takenaga Shuuichi is an individual investor.

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Investment focus

  • Information Technology, Management Consulting, Marketing
  • Seed, Angel, Funding Round
  • Japan

Portfolio highlights

  • Morght — Morght is an information technology service company.
  • Tagpic — Tagpic offers influencer marketing targeting services such as influencer casting, SNS branding, and talent production.
  • H&H Group Japan — H&H Holdingsis a Professional Services company.
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Jo Hirao
Angel

Jo Hirao

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Investment focus

  • Retail, E-Commerce, College Recruiting
  • Series B, Seed, Series C
  • Japan, Indonesia, Singapore

Portfolio highlights

  • Ralali — Ralali.com, Pusat toko grosir online pertama di Indonesia, sebagai b2b wholesale marketplace platform yang menghubungkan supplier, distributor dengan retail.
  • Docquity — Exchange ideas with the best doctors in the region. Receive educational resources designed by well known and respected leaders. Attend virtual discussions
  • space data — Space Data is based on an algorithm that will allow the AI to know the geospatial data of the Earth & easily assign another "Earth" in VR.
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Hiroshi Tomishima
Angel

Hiroshi Tomishima is the President and Founder of Zkyuun Entertainment and an Executive Director at Mercari.

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Investment focus

  • Internet, E-Commerce, Big Data
  • Seed, Funding Round, Series A
  • Japan, United States

Portfolio highlights

  • Hireroo — HireRoo is an online coding test service that checks the skills of engineers through programming tests. It provides problems that correspond to a wide range of levels, from new graduates to mid-career tech leads, engineering managers, and various occupations. They also provide coding test planning and execution services.
  • Anyplace — Rent move-in-ready apartments designed for productivity. Fully furnished, including a state-of-the-art home office setup. Available for short or long-term stays.
  • space data — Space Data is based on an algorithm that will allow the AI to know the geospatial data of the Earth & easily assign another "Earth" in VR.
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Kento Hayashi
Angel · Tokyo, Tokyo, Japan

Kento Hayashi - President & CEO @ Datasection

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Investment focus

  • Social, Big Data, Analytics
  • Series A, Funding Round
  • Japan

Portfolio highlights

  • Fabeee — "Fabeee" meant to support customers with the challenge of new manufacturing and with all efforts. The line between offline and online is no longer there, and manufacturing is about to change. We will fundamentally change the definition of manufacturing and support customers from various angles.
  • Datasection — Datasection is a social big data company that provides various big data analysis tools for its clients. It specializes in marketing research, data provision and processing, image analysis, overseas SNS, and data utilization and optimization. Datasection was founded in 2000.
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Kensuke Furukawa
Angel · Tokyo, Tokyo, Japan

Kensuke Furukawa was born in June 2, 1981. He graduated Waseda University majoring Political Science and Economics, and in 2000, he launched "Milkcafe", a student community, which has grown to a site with 10 million PV per month. In 2004, he became the CEO of Media Clip, which operates a rental bulletin board service "ShitarabaBBS". After that year, he had transfer "Shitaraba BBS" to Livedoor, and took charge of starting up the Consumer Generated Media sector. In 2006, he joined Recruit, and took charge of starting up a new business at Business development sector. In June of 2009, he left Recruit, and became the CEO of nanapi (formerly Rocket Start), which operates the How-to Site "nanapi".

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Investment focus

  • Content, Media and Entertainment, Software
  • Seed, Funding Round, Angel
  • Japan

Portfolio highlights

  • Plott — Plott producing youtube animation platform under Vision “Become a Content holder from YouTube”. In August 2019, the company name was changed from Fabo to Plott. Plott, the new company name, is derived from the plot that you make before writing novels, etc., and the idea that “I want to make content all the time” is put in the company name.
  • Now Do — Now Do provides online growth revolution platform.
  • FiNANCiE — FiNANCiE is a social networking service.
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Hiroshi Sawa
Angel

Joined Fujitsu Limited in 1991, after working at Osaka City University's Faculty of Science. He has a wide range of business experience, from programming to new business development, such as developing Internet services. After that, engaged in IT-related new business development at Sojitz Corporation, and at a major business investmentcompany, engaged in business investment in venture companies, creation of business plans for companies, launching new services, and M & A. In 2008, he became an outside director of eLicense Corporation. In 2009, he was appointed Representative Director of Data Section Co., Ltd. after developing a trend analysis service utilizing big data. Listed on the Tokyo Stock Exchange Mothers on December 24, 2014. Outside director of Japan Data Exchange, Inc. Currently, he is an outside director of Solid Intelligence Co., Ltd. In June 2018, he became chairman.

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Investment focus

  • Social, Big Data, Analytics
  • Funding Round
  • Japan

Portfolio highlights

  • Datasection — Datasection is a social big data company that provides various big data analysis tools for its clients. It specializes in marketing research, data provision and processing, image analysis, overseas SNS, and data utilization and optimization. Datasection was founded in 2000.
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Yasumasa Manabe
Angel

Yasumasa Manabe

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Investment focus

  • Information Technology, Drones, Big Data
  • Seed, Series A, Funding Round
  • Japan

Portfolio highlights

  • Miraikikai — Miraikikai is a start-up originating from Kagawa University with a mission to create intelligent mobile robots for professional-use.Their robots products, designed based on field reseach to provide the high quality and the best cost effective solution, are achieved with mechanical design and control technology backed by the latest researchachievements and years of experience.
  • Metro Weather — Metroweather is a venture from Kyoto University that develops a high-performance Doppler lidar that measures the direction and speed of wind several tens of kilometers away from minute movements of fine particles in the atmosphere. We aim to contribute to the safety of the sky by completing a three-dimensional wind map, which has never beenrealized,based on years of research at the Kyoto University Research Institute for Sustainable Areas.
  • XTREME-D Inc. — XTREME-D, formerly known as XTREME-Design Inc., is well-known in Japan for architecting technical computing in the cloud. The award-winning company develops and sells XTREME-DNA, a cloud-based, virtual, supercomputing-on-demand service. XTREME-DNA was launched to cut costs and make it easy to build HPC clusters in just in 10 minutes.XTREMEDEISIGN Inc. was founded in February 2015 by Naoki Shibata. And it is based in Tokyo.
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Kiyoshi Nishikawa
Angel · Tokyo, Tokyo, Japan

After working at KDD Corporation (Currently known as KDDI Corporation), Kiyoshi Nishikawa next went to work at Arthur D. Little Inc. in the United States, where he became inspired to start his own company. After returning to Japan, he established a Japanese corporation of the world’s largest Internet company, America On Line, LLC. Later andbased on this experience and the relationships he developed, he founded the first Internet business incubator, NETAGE, Inc. After serving as the President and CEO of NETAGE Group, he later became and still serves as the Chairman of ngi group, inc. Kiyoshi was one of the main entrepreneurs responsible for proposing and realization of “Shibuya Bit Valley Concept” and is well known for his various speeches and writings. He is a graduate of the Department of Education at Tokyo University.

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Investment focus

  • News, Social Media, Big Data
  • Seed, Funding Round, Pre-Seed
  • Japan, United States

Portfolio highlights

  • PoliPoli — PoliPoli is a next-generation politics co-creation platform where you can participate like a game. Politicians from all over Japan post their policies in an easy-to-understand manner, and those who sympathize can enjoy working on the "missions" necessary to realize the policies.
  • Astroscale — Astroscale is the first private company with a vision to secure the safe and sustainable development of space for the benefit of future generations, and the only company solely dedicated to on-orbit servicing across all orbits.
  • TECHFUND — TechFund is a venture capital firm specializing in incubation and seed stage investments. The company is headquartered in Tokyo, Japan.
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Takeshi Hirano
Angel

Takeshi Hirano - Auditor (External) @ Morpho

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Investment focus

  • Big Data, Aerospace, Machine Learning
  • Seed
  • Japan

Portfolio highlights

  • space data — Space Data is based on an algorithm that will allow the AI to know the geospatial data of the Earth & easily assign another "Earth" in VR.
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Keisuke Tomimatsu
Angel · Tokyo, Tokyo, Japan

Keisuke Tomimatsu is the Co-Founder at ABEJA. Keisuke Tomimatsu attended Keio University.

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Investment focus

  • CRM, Big Data, Analytics
  • Angel
  • Japan

Portfolio highlights

  • ABEJA — ABEJA develops AI business solutions utilizing deep learning.
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Yusaku Maezawa
Angel · Mihama, Kyoto, Japan

Yusaku Maezawa is a Founder at Zozotown.

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Investment focus

  • Gaming, Cryptocurrency, Financial Services
  • Seed, Series C
  • Japan, United States

Portfolio highlights

  • WEB3DEV — The biggest web3 developers community in Latin America is based on 3 pillars: Community, Education and Building. Community: We created mechanisms with incentives to engage a community of software developers to create exclusive and high quality content about web3 technologies. The community members help each other to enter the web3 space. Our community is organized in pods, each pod for a different theme or blockchain. Each pod has a leader, which helps that pod to evolve, promoting growth to the ecosystem and the whole web3dev community. We already have leaders for Ethereum, Cardano, Algorand and Solana. We incentivize those pods, creating bounties and paying individual contributors when they create new content and deliver value. Education: The education platform, created by the community, is the place where everybody effectively learns about blockchain technologies. The courses are didactic self-paced project based learning. We give NFT reward as certificates for students who finish the projects. Building: We find companies that need developers and match our talent community members with maker demands. We build developers team for web3 companies and help these teams to succeed.
  • space data — Space Data is based on an algorithm that will allow the AI to know the geospatial data of the Earth & easily assign another "Earth" in VR.
  • Thirdverse — Thirdverse (formerly known as Yomuneco Inc) is engaged in Virtual Reality content and services planning, development, sales and management.
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Shunsuke Ikegami
Angel · Tokyo, Tokyo, Japan

Shunsuke Ikegami is an angel investor.

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Investment focus

  • Social, Cooking, Big Data
  • Seed, Funding Round
  • Japan

Portfolio highlights

  • CoCooking — CoCooking uses food and cooking to create ample opportunity for dialogue and thought, fostering creativity, diversity, and well-being of individuals and communities.
  • Datasection — Datasection is a social big data company that provides various big data analysis tools for its clients. It specializes in marketing research, data provision and processing, image analysis, overseas SNS, and data utilization and optimization. Datasection was founded in 2000.
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