Top 15 Startup Investors in Japan (July 2026)
For AI agents: Short investor table (Markdown), Detailed investor list (Markdown)
| Investor | Relevant Deals | Geography | Stage | Focus | Round Size |
|---|---|---|---|---|---|
|
Kakao Investment
VC Fund
|
1 | South Korea, United States, Japan | Seed, Series A | Information Technology, Artificial Intelligence, Software | $743k–$20M |
|
David Smilow
Angel
|
1 | Japan | Series A | Incubators, Venture Capital | |
|
Headline
VC Fund
|
1 | United States, Germany, Brazil | Series A, Series B, Seed | Software, E-Commerce, Information Technology | $1.1M–$78M |
|
SBI Investment
VC Fund
|
1 | Japan, South Korea, United States | Series B, Series A | Software, Information Technology, Financial Services | $2M–$227M |
|
Canal Ventures
VC Fund
|
1 | Japan, United States | Series A, Seed, Series B | Apps, Information Technology, Internet | $821k–$132M |
|
Angel Bridge
VC Fund
|
1 | Japan | Series A, Seed, Series B | Information Technology, Software, Consulting | $792k–$62M |
|
ON & BOARD
VC Fund
|
1 | Japan | Seed, Pre-Seed, Series A | Artificial Intelligence, Fuel, SaaS | $455k–$455k |
|
Sony Innovation Fund
VC Fund
|
1 | United States, Japan, United Kingdom | Series A, Series B | Artificial Intelligence, Software, Health Care | $1.5M–$113M |
|
Sumitomo Mitsui Banking Corporation
VC Fund
|
1 | Japan, United States, India | Debt Financing, Post-IPO Debt | Financial Services, Energy, Information Technology | $6.4M–$3B |
|
Kiyoshi Nishikawa
Angel
|
1 | Japan, United States | Seed, Pre-Seed | News, Social Media, Big Data | $680k–$2.8M |
|
SuMi TRUST Innovation Fund
VC Fund
|
1 | Japan | Series A, Series D, Series B | Finance, Manufacturing, Task Management | $6.9M–$79M |
|
Kevin Ryan
Angel
|
1 | United States, Japan, Brazil | Seed, Series A, Series B | FinTech, Software, E-Commerce | $1M–$55M |
|
Seibu Shinkin Capital
VC Fund
|
1 | Japan | Series A, Seed | Task Management, Artificial Intelligence, Apps | $349k–$255M |
|
SMBC Venture Capital
VC Fund
|
1 | Japan, United States, Singapore | Series A, Series B | Information Technology, Software, Health Care | $2.3M–$269M |
|
Shinsei Corporate Investment
VC Fund
|
1 | Japan, India, Belgium | Series A, Series B | Information Technology, Internet, Software | $3.4M–$213M |
| Access all 66 investors in Japan Venture Capital startups. | |||||
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Incorporated in 2015, Kakao Investment is a 100% subsidiary of Kakao which specializes in venture capital investments.Based on Kakao’s philosophy of “Connect Everything”, Kakao Investment seeks to invest and support innovative start-ups that can realize interpersonal connection and the connection of all of us to the things around us. Also KakaoInvestment strives to foster a virtuous circle with in the venture environment by facilitating M&As and IPOs.
Show more...Investment focus
- Industry: Information Technology, Artificial Intelligence, Software
- Stage:Seed, Series A
- Geography: South Korea, United States, Japan
Investor stats
- Total investments: 55
- Round size: Seed $743k–$20M; Series A $1.8M–$12M
- Lead/follow: 29% lead, 71% follow
Portfolio highlights
- RLWRLD — RLWRLD specializes in "Physical AI" by creating robotics foundation models (RFMs) designed to enable robots to function autonomously in real-world environments.
- Tommoro Robotics — Tommoro Robotics is an AI robotics company spun out from Seoul National University, developing Robot Foundation Models (RFM) for humanoid robots. It builds the HABILIS platform enabling robots to understand language, perceive environments, and perform tasks autonomously. The company focuses on Physical AI, aiming to create scalable humanoidworkforce solutions for real-world industrial and service applications.
- Adrock Adverttainment — Adrock Adverttainment is a mobile application for drivers' license test.
Mr. Smilow serves as Managing Director of Avenida and is a member of the Investment Committee. Mr. Smilow is a founder of Avenida, where he is responsible for portfolio and risk management. Mr. Smilow has been a sponsor of over a dozen start-up companies and has acquired approximately USD $250 million of real estate assets in the United States andLatin America over the course of his career. Mr. Smilow was the Founder and Chairman of Jefferson National Financial (“JNF”), an insurance company with over USD $2 billion of assets that offers variable annuity and other retirement products. Mr. Smilow oversaw investment activities and strategic planning for JNF, which was sold to Citibank in 2011.In addition, Mr. Smilow was the Founder, Chairman, CEO and CIO of TeleBanc (now E*Trade Bank). Under his direction, Telebanc became the largest Internet bank worldwide before its sale to E*Trade in 1999. Prior to founding TeleBanc, Mr. Smilow was a fixed income portfolio manager and trader at Goldman Sachs and Drexel Burnham Lambert.Mr. Smilow serves or has served on the Board of Directors of nine different companies, as well on the Board of Outward Bound Minnesota, Trust for Public Land Maine, and the Johns Hopkins Second Decade Society. Mr. Smilow has also lectured at Harvard Business School, New York University and Johns Hopkins University. Mr. Smilow received a BA from Johns Hopkins University and an MBA from Harvard Business School.
Show more...Investment focus
- Industry: Incubators, Venture Capital
- Stage:Series A
- Geography: Japan
Investor stats
- Total investments: 1
- Lead/follow: 0% lead, 100% follow
Portfolio highlights
- LaunchCenter 39 — LaunchCenter 39 works hand-in-hand with entrepreneurs to build Internet and technology businesses from the ground up, providing full-service incubation that generates the fastest time to market and best potential for returns. Through dedicated teams of specialists and generalists, and continual infusion of outside talent through our on-siterecruiting efforts, LaunchCenter 39 transforms breakthrough ideas into dynamic companies by equipping partners with the skills and talented people required for success.
Headline is a Venture Capital firm actively on the ground in 7 cities around the world. We invest across categories and geographies, leading rounds at every stage. Once we commit to a team, we go to the ends of the earth to make their success global.
Show more...Investment focus
- Industry: Software, E-Commerce, Information Technology
- Stage:Series A, Series B, Seed
- Geography: United States, Germany, Brazil
Investor stats
- Total investments: 468
- Round size: Seed $1.1M–$12M; Series A $4.3M–$30M; Series B $7.7M–$78M
- Lead/follow: 40% lead, 60% follow
- Last fund: Likely still investing — fund raised in 2024
Portfolio highlights
- Blips — Blips is a platform in Brazil that aims to bridge the gap between investors and entrepreneurs. The company connects and drives investors and entrepreneurs with tangible assets that enable productive business activities, allowing customers to buy and finance supplies and inputs, as well as an educational platform to support the entrepreneurs'journey, teaching management techniques, growth, and technical knowledge for equipment use.
- First AML — Get AML/CTF compliant and solve your toughest AML challenges with First AML. It's the only AML & KYC software solution you need.
- Honeycomb — Honeycomb is a software debugging tool that can help you solve problems faster within your distributed services. Try Honeycomb for free today!
SBI Investment supports the business development and growth of private venture companies through fund investment. It manages and manages venture capital funds under the management philosophy of becoming a leading company responsible for the creation and development of core industries in the 21st century as a "new industry creator".SBIInvestment has invested in a total of 986 companies in the past, of which 169 (17.1% of investment companies) have exited through IPO or M & A.
Show more...Investment focus
- Industry: Software, Information Technology, Financial Services
- Stage:Series B, Series A
- Geography: Japan, South Korea, United States
Investor stats
- Total investments: 374
- Round size: Series A $2M–$156M; Series B $4.9M–$227M
- Lead/follow: 25% lead, 75% follow
- Last fund: May invest from a new fund soon — raised $1.1B in 2020
Portfolio highlights
- Alxtal — Alxtal is a tech company who optimize the development, design, and manufacturing processes of the manufacturing industry with IT and AI.
- Direava —
- Zerodoor HD — Zerodoor HD specializes in digital transformation in constructing industry.
Canal Ventures is a corporate venture capital firm of the Nihon Unisys Group that invests in seed early phase startups.
Show more...Investment focus
- Industry: Apps, Information Technology, Internet
- Stage:Series A, Seed, Series B
- Geography: Japan, United States
Investor stats
- Total investments: 32
- Round size: Seed $821k–$61M; Series A $900k–$71M; Series B $8M–$132M
- Lead/follow: 3% lead, 97% follow
Portfolio highlights
- JPYC — JPYC is a financial institution that issues the community stablecoin JPYC, which is pegged to the yen of Japanese. They want to create a society where everyone can develop by fusing the real world with the world of cryptocurrencies and increasing the liquidity of capital to achieve their goal of overcoming the social conundrum. It will promotecapital's liquidity and create an environment that helps in development for all.
- Al Travel — Al Travel is a next-generation cloud-type business travel arrangement and management system (BTM). AI Travel reduces business travel arrangements by up to 90% and simplifies application and reporting operations and significantly cuts operations that do not generate profits in the batch settlement.
- Qubitcore — Qubitcore is a pioneering startup founded with the mission of commercializing and advancing the research outcomes of the Quantum Information Physics Experimental Unit, focusing on the practical implementation of quantum technologies in computing, communication, and information processing.
Angel Bridge is a angel investor groups in Japan and provide high quality and abundant funds to excellent companies.
Show more...Investment focus
- Industry: Information Technology, Software, Consulting
- Stage:Series A, Seed, Series B
- Geography: Japan
Investor stats
- Total investments: 72
- Round size: Seed $792k–$62M; Series A $2.8M–$25M; Series B $6.5M–$47M
- Lead/follow: 43% lead, 57% follow
- Last fund: May invest from a new fund soon — raised $152M in 2019
Portfolio highlights
- Recerqa — Recerqa is a supply chain management SaaS that utilizes advanced development technology and AI to improve the purchasing, inventory, and sales management experiences.
- Mign — Mign offers a generative AI-related SaaS solutions for the construction and real estate fields.
- Henry — Henry develops and provides a cloud-based electronic medical record and receipt system for small and medium-sized hospitals.
ON & BOARD is a venture capital firm specializing in early-stage investments.
Show more...Investment focus
- Industry: Artificial Intelligence, Fuel, SaaS
- Stage:Seed, Pre-Seed, Series A
- Geography: Japan
Investor stats
- Total investments: 8
- Round size: Seed $455k–$455k
- Lead/follow: 50% lead, 50% follow
Portfolio highlights
- Herix — Herix is an AI SaaS that streamlines due diligence (DD) and the developer of "Aidiligence."
- Sushi AI — Sushi AI is a company specializing in next-generation incubation support services specializing in AI.
- Qureka — Qureka is a EdTech platform that uses AI to transform learning focuses on leveraging technology to enhance knowledge accessibility.
Sony Innovation Fund is investing in technology-driven transformational companies shaping the future of business, entertainment and society.
Show more...Investment focus
- Industry: Artificial Intelligence, Software, Health Care
- Stage:Series A, Series B
- Geography: United States, Japan, United Kingdom
Investor stats
- Total investments: 202
- Round size: Series A $1.5M–$50M; Series B $9M–$113M
- Lead/follow: 18% lead, 82% follow
- Last fund: May invest from a new fund soon — raised $185M in 2019
Portfolio highlights
- Agility — Agility develops humanoid robots and automation platforms for warehouse, manufacturing, and logistics operations. It provides robotic deployment solutions and software platforms that support industrial automation and the handling of repetitive tasks. The company also offers software platforms to manage and support robotic operations in industrialenvironments.
- Cruz Foam — Cruz Foam offers certified compostable, protective packaging foam and other solutions. Let us help you transition to compostable foam packaging solutions, today.
- MonoAI Technology — monoAI technology develop and operate network games,conduct technology research and content development for VR and AR content and conduct a new type of QA business that incorporates software testing methods and AI.
Sumitomo Mitsui Banking Corporation offers a broad range of financial services centered on banking. They are also engaged in leasing, securities, credit card, investment, mortgage securitization, venture capital, and other credit-related businesses. The following lists the activities of SMBC, its subsidiaries, and affiliates in the various businesssegments.It is a wholly-owned subsidiary of Sumitomo Mitsui Financial Group. As of the year 2009, SMBC was the second largest bank in Japan in terms of assets.
Show more...Investment focus
- Industry: Financial Services, Energy, Information Technology
- Stage:Debt Financing, Post-IPO Debt
- Geography: Japan, United States, India
Investor stats
- Total investments: 302
- Round size: Post-IPO Debt $91M–$3B; Debt Financing $6.4M–$1.2B
- Lead/follow: 22% lead, 78% follow
Portfolio highlights
- kAIgentic — kAIgentic is a Singapore-based agentic AI company founded in August 2025, specializing in enterprise intelligence layer platforms that transform tacit work knowledge into governed, autonomous AI agents.
- Avaada — Business and sustainability can go hand-in-hand. Their unique strategy interweaves business goals with environmental sustainability and social responsibility, producing mutually beneficial results. By contributing to community’s socio-economic development in the short-term, they foresee delivery of continual value to their shareholders. Throughtheir community engagement initiatives, they are contributing to uplift the lifestyle of communities they work with.
- Waypoint Leasing Services — Waypoint Leasing is a global helicopter leasing company founded in 2013 to provide financing solutions to helicopter operators worldwide. Headquartered in Limerick, Ireland, Waypoint differentiates itself with a senior management team possessing direct helicopter operating and helicopter leasing experience. Their deep operational backgroundtranslates directly to a passion for rotary-wing aviation and a commitment to building long-lasting partnerships.
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.
Show more...Investment focus
- Industry: News, Social Media, Big Data
- Stage:Seed, Pre-Seed
- Geography: Japan, United States
Investor stats
- Total investments: 12
- Round size: Seed $680k–$2.8M
- Lead/follow: 8% lead, 92% follow
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 one of the few companies in the world proposing to aid in the removal of orbital debris through the provision of End of Life (EOL) and Active Debris Removal (ADR) services. In addition to providing a technical solution, Astroscale is helping to define the business case for this service and are working with national space agencies,international institutions, non-profit organizations, insurance companies and satellite operators to develop norms, regulations and incentives that contribute to the responsible use of space.
- TECHFUND — TechFund is a venture capital firm specializing in incubation and seed stage investments. The company is headquartered in Tokyo, Japan.
Access 48,091 investors
822 industries, 177 countries. Updated daily. Emails and phones included.
Browse database — It's Free!SuMi TRUST Innovation Fund is a vehicle jointly established by Sumitomo Mitsui Trust Bank and SBI Investment.
Show more...Investment focus
- Industry: Finance, Manufacturing, Task Management
- Stage:Series A, Series D, Series B
- Geography: Japan
Investor stats
- Total investments: 7
- Round size: Series A $6.9M–$79M; Series D $35M–$57M
- Lead/follow: 0% lead, 100% follow
Portfolio highlights
- SkyDrive — SkyDrive is a start-up for development,manufacturing,sales of the “Flying cars” established by CARTIVATOR members.
- NOT A HOTEL — NOT A HOTEL is an in-house hotel brand developement company.
- Upsider — - Vue - Nuxt.js - TypeScript - SCSS
Kevin Ryan is the Founder and CEO of AlleyCorp. He previously worked at MongoDB as a Founder and Chairman. Kevin Ryan attended Yale University.
Show more...Investment focus
- Industry: FinTech, Software, E-Commerce
- Stage:Seed, Series A, Series B
- Geography: United States, Japan, Brazil
Investor stats
- Total investments: 41
- Round size: Seed $1M–$6M; Series A $4M–$50M; Series B $32M–$55M
- Lead/follow: 12% lead, 88% follow
Portfolio highlights
- VALIDIO — Real-time data validation and data quality monitoring for modern data teams. Abstracting complexity away from data engineering.
- Blueground — Rent beautiful, fully furnished apartments for monthly stays in the best locations around the world. Thousands of furnished flats for short and long-term stays.
- Marti — Marti is a micromobility company in MENA and Eastern Europe.
Seibu Shinkin Capital is an investment, M & A, and incubation office that contributes to the promotion of the local economy.
Show more...Investment focus
- Industry: Task Management, Artificial Intelligence, Apps
- Stage:Series A, Seed
- Geography: Japan
Investor stats
- Total investments: 37
- Round size: Seed $349k–$56M; Series A $963k–$255M
- Lead/follow: 11% lead, 89% follow
- Last fund: May invest from a new fund soon — last raise in 2015
Portfolio highlights
- ReEir — ReEir is a research firm that develops global regenerative medicine and cell therapy products for ulcer patients.
- Rehas — Rehas is a healthcare solution provider that specializes in home medical care and employment support services.
- Piazza — PIAZZA deploy the regional platform PIAZZA.
Sumitomo Mitsui Banking Corporation (SMBC) and its group companies offer a broad range of financial services centered on banking. They are also engaged in the leasing, securities, credit card, investment, mortgage securitization, venture capital and other credit related businesses. The following lists the activities of SMBC, its subsidiaries andaffiliates in the various business segments.
Show more...Investment focus
- Industry: Information Technology, Software, Health Care
- Stage:Series A, Series B
- Geography: Japan, United States, Singapore
Investor stats
- Total investments: 551
- Round size: Series A $2.3M–$128M; Series B $3.2M–$269M
- Lead/follow: 4% lead, 96% follow
- Last fund: May invest from a new fund soon — last raise in 2019
Portfolio highlights
- Etaily — Etaily provides e-commerce and retail solutions in the Philippines, enabling brands with end-to-end services, from store management to fulfillment.
- Fermelanta — Fermelanta produces rare plant-based ingredients through microbial fermentation. It engineers a cell to build a biosynthetic pathway of target molecules with gene transfer and disruption.
- Neusignal Therapeutics — Neusignal Therapeutics is a medical company that develops therapeutic medicines for dementia and psychiatric illnesses.
Shinsei Corporate Investment supports the creation and development of the business.
Show more...Investment focus
- Industry: Information Technology, Internet, Software
- Stage:Series A, Series B
- Geography: Japan, India, Belgium
Investor stats
- Total investments: 80
- Round size: Series A $3.4M–$170M; Series B $3.5M–$213M
- Lead/follow: 11% lead, 89% follow
- Last fund: May invest from a new fund soon — last raise in 2019
Portfolio highlights
- Leading Mark — Leading Mark, a rising human resources startup in Japan. Leading Mark is branching out into mid-career and international hiring. It currently has a one-man team in China working to bring the top Japanese-speaking Chinese students to domestic companies. He also touts his startup’s focus on the average job seeker. “We want to make sure that the usersget the info that he or she needs the most,” he says. Large scale, legacy players can sometimes prioritize the needs of the hiring company, and their commission, over the needs of applicants themselves. This leads to frustration and short-circuited careers.
- Hedgehog MedTech — Hedgehog Medtech is a medical firm focused on digital therapeutics (DTx). DTx is a pharmaceutically approved programmable medical device that assists patients' medical operations via smartphone apps.
- Tokyo Artisan Intelligence — Tokyo Artisan Intelligence develops od purely domestic AI high-speed code generation tools as part of deep learning and hardware research. Their objectives are to contribute to the development of new computational technology and its application in society, particularly by providing experts through the training of doctoral students.
Venture Capital Investor funding in Japan at a glance
Stats across 24 deals from 66 investors.
Access all 66 investors in Japan Venture Capital startups.
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