Mizuho Capital

Established in 2002 through the merger of three subsidiaries, Mizuho Capital is a Tokyo-based venture capital firm affiliated with Mizuho Bank. With approximately ¥50 billion JPY under management, it focuses on investments in information technology and biotechnology sectors.

Shinichiro Hisaya

Investment Manager

Shinichiro Kuge

Investment Manager

Rikizo Kurosaki

General Manager

Omachi Yusuke

President and CEO

Hajime Saito

President

Hiroshi Yamamoto

Managing Director

Past deals in Business Development

FactBase

Series B in 2025
FactBase is a company focused on enhancing the visibility of small and medium-sized enterprises that contribute to Japan's manufacturing sector. It has developed a cloud-based drawing management system designed to integrate drawings with various data types, facilitating centralized management. The platform includes features such as multi-axis drawing search, linking and central management, and project management capabilities tied to drawings. This system aims to improve the efficiency of complex drawing management processes, allowing users to easily upload and organize their data. By offering these tools, FactBase supports businesses in optimizing their operational workflows and enhancing their productivity in the manufacturing arena.

Torihada

Series A in 2025
Torihada operates a marketing agency that supports creators and transforms the economy through digital strategies. The firm offers comprehensive marketing services, influencer partnerships, and a dedicated platform for creator growth, enabling individuals and brands to thrive in the evolving economy while fostering creativity and engagement.

Grand Central

Venture Round in 2024
Grand Central is a consulting company specializing in the sales field.

Auba

Series A in 2024
Auba is engaged in open innovation program, consulting specialized in Ol, and media outreach activities.

BitQuark

Seed Round in 2024
BitQuark specializes in developing user-friendly AI technology and advanced digital transformation solutions aimed at enhancing manufacturing and logistics operations. The company's AI platform focuses on optimizing production processes and quality control by offering features such as predictive analysis, data analysis, anomaly detection, and automated process improvement suggestions. This technology supports manufacturing companies in streamlining their operations, reducing waste, and ensuring consistent product quality. By addressing business bottlenecks in production lines and distribution warehouses, BitQuark enhances operational efficiency and productivity for its clients.

Micoworks

Series B in 2023
Micoworks is a marketing tool that facilitates communication and optimizes the customer experience through personalization.

HQ

Series A in 2022
Hq is a consutling firm that works in the area of personnel organization strategy, working style office strategy and software development.

Space BD

Venture Round in 2021
Space BD is a provider of space-related services that focuses on facilitating the industrialization of space. The company aims to serve as a comprehensive resource for businesses developing new technologies, helping them navigate challenges in the commercialization of low Earth orbit. By adopting a business-driven approach, Space BD seeks to simplify access to space for scientists and organizations, thereby promoting innovation and growth in the space sector.

Japan Data Science Consortium

Series B in 2020
Japan Data Science Consortium Co. is a Tokyo-based company specializing in artificial intelligence, Internet of Things, and robotic services. Established in 2014, JDSC offers a range of solutions including demand forecasting, predictive maintenance, and digital transformation. The company also focuses on zero re-delivery systems, optical character recognition, and image recognition services. Targeting sectors such as healthcare, education, and retail, JDSC provides comprehensive consulting support that encompasses system construction and organizational process transformation, all aimed at generating tangible profit through the effective use of AI technology.

Space BD

Venture Round in 2019
Space BD is a provider of space-related services that focuses on facilitating the industrialization of space. The company aims to serve as a comprehensive resource for businesses developing new technologies, helping them navigate challenges in the commercialization of low Earth orbit. By adopting a business-driven approach, Space BD seeks to simplify access to space for scientists and organizations, thereby promoting innovation and growth in the space sector.

MIL

Venture Round in 2019
MIL Inc., founded in 2018 and based in Tokyo, Japan, specializes in interactive video and movie production as well as product development services. The company focuses on a variety of video marketing solutions, including video commerce, online-to-offline (O2O) initiatives, recruitment videos, and landing videos. By integrating innovative video content into marketing strategies, MIL aims to enhance engagement and drive results for its clients.

Space BD

Venture Round in 2019
Space BD is a provider of space-related services that focuses on facilitating the industrialization of space. The company aims to serve as a comprehensive resource for businesses developing new technologies, helping them navigate challenges in the commercialization of low Earth orbit. By adopting a business-driven approach, Space BD seeks to simplify access to space for scientists and organizations, thereby promoting innovation and growth in the space sector.

bookee Japan

Seed Round in 2019
Bookee Co., Ltd. is a Tokyo-based company that specializes in financial education services. Established in 2018, it focuses on enhancing financial literacy among individuals through various training programs. These programs cover essential topics such as trading fundamentals and asset management, and are delivered through both face-to-face and online formats. In addition to its educational offerings, Bookee also provides financial consulting services, develops customized training curricula, and operates training studios. The company is involved in creating corporate training programs and engages in Internet media activities related to finance.

Cocktail Make

Series A in 2019
Cocktail Make, Inc. is a Tokyo-based company that specializes in video production services for businesses. Established in 2014, the company has developed and operates a video generation tool known as "RICHKA." This innovative platform enables users to create high-quality video content efficiently, catering to the growing demand for engaging visual media in various industries. By combining technology with creative expertise, Cocktail Make aims to enhance the video production process and help businesses effectively communicate their messages through dynamic visual storytelling.

Hachidori

Venture Round in 2018
Hachidori develops an AI-powered chatbot platform for marketing and customer support. Its solution enables enterprises without technical expertise to create chatbots that understand user intent and automate regular queries, reducing workload.

Management Solutions

Venture Round in 2018
Management Solutions is an international consulting firm that specializes in providing a wide range of advisory services. The firm focuses on areas such as business strategy, risk management, financial consulting, organizational development, technology implementation, and process optimization. By leveraging its expertise across these domains, Management Solutions aims to support clients in enhancing their operational efficiency and achieving their strategic objectives.

Management Solutions Japan

Venture Round in 2018
Management Solutions Japan specializes in project management execution support and management training. The company focuses on providing comprehensive assistance to organizations to enhance their project management capabilities. By offering tailored training programs and practical support, Management Solutions Japan aims to improve the efficiency and effectiveness of project execution for its clients. Through its expertise, the company helps businesses develop the skills necessary to successfully manage projects, ensuring that they meet their objectives and deliver value.

Serendip Consulting

Venture Round in 2018
Serendip Consulting specializes in business portfolio optimization and provides effective solutions across various sectors. The company engages in strategic and financial consulting while also focusing on manufacturing. With over a decade of experience in nurturing small and medium-sized enterprises, Serendip aims to foster growth within its group by restructuring its business portfolio and modernizing management practices. This includes the dispatch of professional managers and expertise in areas such as business succession consulting, M&A advisory, and change management within the manufacturing sector. Through these approaches, Serendip Consulting strives to enhance operational efficiency and drive sustainable growth for its clients.

Omnis

Series A in 2017
OMNIS.INC, established in 2014 and headquartered in Tokyo, Japan, develops mobile applications for both iPhone and Android platforms. The company's flagship product, SUSTINA, is a fashion rental service that caters to the retail sector, including clothing, accessories, and various goods. By leveraging technology, OMNIS aims to enhance the customer experience in the fashion industry while addressing inefficiencies associated with traditional fashion models. The application provides users with innovative solutions across various aspects of planning, production, sales, and overall consumer experience.

BagnaCauda

Venture Round in 2016
BagnaCauda Co., Ltd. is a professional counseling platform based in Shinagawa, Japan, established in 2010. The company focuses on developing social infrastructure aimed at enhancing societal welfare. It operates Voice Marche, a specialized counseling reservation site that addresses various challenges faced by women over 20, including issues related to work, career, marriage, romance, mental health, finances, and family. Additionally, BagnaCauda offers Voice Marche for Business, a service allowing corporate employees to consult with pre-booked counselors. The company also features Notes Marche, a column site with expert-written articles covering a broad array of topics such as career development, pregnancy, child-rearing, divorce, and mental health. Through these services, BagnaCauda seeks to empower individuals during pivotal moments in their lives.

BCC Japan

Venture Round in 2016
BCC Holdings Co., Ltd., based in Japan, operates as an IT sales outsourcing company. It focuses on supporting IT sales initiatives and promoting computerization within the healthcare sector, particularly addressing the needs of an aging population through nursing care and recreational services. The company is dedicated to developing solutions that tackle social issues, thereby contributing to the improvement of healthcare services in society.

Ligua

Venture Round in 2016
Ligua Inc. is a consultancy firm specializing in management support services for the healthcare industry, headquartered in Osaka, Japan. Founded in 2004, the company offers a range of consulting services focused on sales office operations, including sales improvement, organizational management, executive education, and recruitment. In addition to these services, Ligua provides corporate management solutions such as management figures analysis and business plan development. The firm also offers problem-solving tools tailored for osteopaths, along with services in insurance agency and financial products brokerage, and medical expenses billing. Ligua aims to enhance the health and wellness sectors by facilitating genuine enrichment and happiness for individuals and businesses alike.

Sogyo Techo

Venture Round in 2016
Sogyo Techo is a founders guidebook company. It is an information dissemination program on the web and in a booklet. They operate as a consulting and funding business.

Howtelevision

Venture Round in 2015
Founded in Tokyo, Japan in 2010, Howtelevision operates a career platform for university students. It facilitates internships and job-hunting activities, offers company information and recruitment resources, and provides Liiga, a career improvement support service for working professionals.

VisasQ

Venture Round in 2015
Founded in Tokyo in 2012, VisasQ facilitates global knowledge sharing through its platform, connecting professionals across organizations, generations, and regions. It offers consulting services for new business development and organizational growth, serving a diverse client base including Fortune 500 companies, financial institutions, and small to medium-sized enterprises.

All Ads

Venture Round in 2007
All Ads is a Tokyo-based company that specializes in digital marketing services aimed at enhancing the cost-effectiveness of advertising for business professionals. The company focuses on lifetime value (LTV) marketing, integrating data, technology, and consulting to optimize advertising strategies. In addition to LTV marketing, All Ads provides in-house media management and licensing services, which encompass affiliate advertising consulting, operational advertising consulting, and roundtable discussions. The company's mission is to support the growth of advertisers by improving their advertising performance and overall business outcomes.

Beenos Partners

Venture Round in 2000
Beenos Partners is a Tokyo-based venture capital firm founded in 1999, originally established as NetPrice.com, an eCommerce service provider. The company transitioned from its initial focus to a broader role in the startup ecosystem, offering incubation and support through its in-house team of experienced entrepreneurs and specialists. Beenos Partners aims to assist startups in various sectors, including information technology, online marketplaces, online payment, inbound tourism, entertainment, manufacturing, mobile, and enterprise software. The firm leverages its expertise in engineering, design, data science, and business management to help entrepreneurs develop and expand their businesses in a rapidly evolving market.
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