We invest in impactful

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Our Mission

Impact Investing is more important than ever before. We aim to back the most innovative ideas combining impact and ground-breaking technologies. By leveraging knowledge and ensuring access to a growing network of like-minded people and organizations, we provide the best support we can to founders, especially in the early stages of their companies.

Our Investment Focus

We know that beginnings can be hard. Especially when you are on a mission to change the world for the better. We invest in superior technologies provided by passionate teams that contribute to saving our planet while building scalable business models.



We are an international team combining investment expertise and operational excellence. As a team, we have the strong belief that it needs an outstanding impact ecosystem consisting of founders, investors, governments, and other organizations to be able to sustainably meet the greatest challenges of our time.

Naoyoshi Yoneyama

Founder & Managing Director


Naoyoshi Yoneyama

Founder & Managing Director

Naoyoshi is the Founder and Managing Director of Strategic Business Innovator Berlin, a 100% subsidiary of SBI Holdings, Inc., and a former Japanese diplomat and economist. He has profound experience in advising technological start-ups, especially when it comes to their internationalization to Asia. Furthermore, Naoyoshi is serving as Board Advisor for SBI’s European portfolio companies such as Solarisbank and Element. Prior to setting up SBI’s European office, he was engaged in several investments in the European and UK market at SBI in Tokyo. Moreover, he established the operations in the German market for SBI with the launch of a fund focusing on Industry 4.0 related technologies in 2020.


Before pursuing his career at SBI, Naoyoshi worked in Vienna where he was in charge of economic and environmental affairs as part of the OSCE Delegation appointed by Japan. In this role he especially contributed to the establishment of sustainable environmental policies.


Naoyoshi graduated from RWTH Aachen University, holding a M.A. in European Studies (Politics/Economics).

Ken Otsu



Ken Otsu


Ken is the CFO of Strategic Business Innovator Berlin and the Fund Controller of Future Industry Ventures Fund. 

Prior to his career at Strategic Business Innovator Berlin, he has gathered 7+ years of experience in accounting in the various industries as well as 2+ years of experience in project finance management, corporate planning and asset management in the renewable energy industry. In his previous job, He has contributed to developing and managing renewable energy development projects that constructed solar and wind power plants, being involved not only in national projects in Japan, but also in overseas projects in Mongolia and Saudi Arabia at SoftBank Group.

Ken completed his MBA specialising in finance and accounting at the IU International University of Applied Sciences in Berlin. Currently, he enhances his financial profession further through the CFA program. 

Moritz Schwarz

Investment Manager


Moritz Schwarz

Investment Manager

Moritz is responsible for venture capital investments for Future Industry Ventures and business development at SBI Berlin.

He is an expert in the field of sustainability and fintech. After spending 5+ years in several roles in the banking industry, Moritz joined the corporate venturing unit of Commerzbank for 4+ years where he was responsible for a portfolio of 6 companies.

Besides his VC activities, he founded the IMPACT FESTIVAL, Europe's leading event for sustainable B2B technologies. He also has a strong personal interest in regenerative agriculture and co-founded a non-profit Startup called Foodroots.

Moritz holds a Master of Science in Finance from Frankfurt School of Finance and Management.

Miki Sakazaki

Communications Officer & Analyst


Miki Sakazaki

Communications Officer & Analyst

Miki is the Communications Officer and Analyst of the Strategic Business Innovator Berlin, and in charge of administration, auxiliary tasks of the Investment team. Having Majored in BA of German Studies at the Sophia University in Tokyo, she started her first career as an assistant at the International Patent Law Office in Tokyo, where she could apply her knowledge about German language for translating.

With her research skills and communication skills, she contributed to establishing the new US business in the previous company.


Voices and insights from the Strategic Business Innovator Berlin team and other leaders in the field of Impact Investing.

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More to think about


Tokyo / Berlin

Established in 1999 in Japan, the SBI Group has formed the world’s first and leading internet-based financial conglomerate providing financial services in a broad range of fields.

The SBI Group’s business fields include securities, banking and insurance (Financial Service Business), investing in and incubating start-ups through various venture capital vehicles (Asset Management Business), and undertaking the R&D and manufacturing of pharmaceuticals and health foods (Biotechnology Healthcare & Medical Informatics Business). By placing these business segments as the core of its operations, the SBI Group is taking on the challenge of realizing sustainable growth as a Strategic Business Innovator.
Being one of the largest Japanese private equity firms with more than USD 4.8 billion AUM and more than 9,000 employees worldwide, the SBI Group has invested in more than 1,500 companies globally and is one of the world's largest investors in the FinTech sector. This broad platform is leveraged to further drive the value of SBI’s investments.
In order to support the evolvement "from Japan’s SBI to the World’s SBI," the group established its first Western European representative office in Berlin in March 2019. In recent years, it has increased its investments in European start-ups, especially in start-ups based in Berlin.

Revenue in BN ¥

USD 4.8 BN

Assets under Management


Companies under the scope of the SBI Group

(including consolidated subsidiaries, consolidated partnerships and equity method affiliates)


Countries and regions with overseas offices in Asia, Europe and the US

All numbers as of Mar. 31, 2021, Source: SBI Holdings, Inc., Graph: Annual Report SBI Holdings, Inc. 2021

Selected portfolio


SBI Group /Redstone Digital

Shaping future industrial systems.
More about FIV  ●
FutureIndustry Ventures (FIV) is a venture capital fund jointly launched by Redstone and SBI Group in 2020.

Thepan-European fund is committed to invest in early stage scaleups shaping future industrial systems with solutions based on connectivity, decentralization, sustainability and security.

By leveraging corporate capital and institutional funds FIV aims to unlock the potential of European assets and excellent innovation hubs that are shaping the future of the industry through technological leadership.
Our investment in /
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