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Founded Year



Corporate Minority - VII | Alive

Total Raised


Last Raised

$9.22M | 3 yrs ago

About Preferred Networks

Preferred Networks (PFN) provides IoT-centric deep learning systems. The company advocates Edge Heavy Computing as a way to handle the enormous amount of data generated by devices in a distributed and collaborative manner at the edge of the network, with a focus on three business areas: transportation, manufacturing, and bio/healthcare. PFN develops and provides Chainer, an open-source deep learning framework.

Preferred Networks Headquarters Location

Otemachi Building 1-6-1 Otemachi, Chiyoda-ku

Tokyo, 100-0004,


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Research containing Preferred Networks

Get data-driven expert analysis from the CB Insights Intelligence Unit.

CB Insights Intelligence Analysts have mentioned Preferred Networks in 2 CB Insights research briefs, most recently on Jul 6, 2022.

Expert Collections containing Preferred Networks

Expert Collections are analyst-curated lists that highlight the companies you need to know in the most important technology spaces.

Preferred Networks is included in 6 Expert Collections, including Digital Health.


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Artificial Intelligence

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Digitization & Automation In Manufacturing

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Advanced Manufacturing

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Companies focused on the technologies to increase manufacturing productivity, ranging from automation & robotics to AR/VR to factory analytics & AI, plus many more.

Preferred Networks Patents

Preferred Networks has filed 111 patents.

The 3 most popular patent topics include:

  • Machine learning
  • Artificial neural networks
  • Artificial intelligence
patents chart

Application Date

Grant Date


Related Topics




Artificial neural networks, 3D computer graphics, 3D imaging, Image processing, Video game engines


Application Date


Grant Date



Related Topics

Artificial neural networks, 3D computer graphics, 3D imaging, Image processing, Video game engines



Latest Preferred Networks News

Nomura : Launches Pilot Fund with Preferred Networks Leveraging Joint Research(PDF 217KB)

Dec 10, 2021

12/10/2021 | 01:12am EST Message : Joint Research Tokyo, December 10, 2021-Nomura Holdings, Inc. and Nomura Asset Management Co., Ltd., the core company within the Investment Management Division of Nomura Group, today announced that they have launched a pilot fund with Preferred Networks, Inc. (PFN) leveraging joint research on advanced investment methods. The three companies have been engaged in joint research since October 2019 to develop new financial business solutions using cutting-edge technologies. The pilot fund combines multiple medium- to long-term investment strategies to seek stable returns resilient to market volatility. Based on the investment performance of the fund, the three companies will strive to deliver products to a broad range of investors in the future. PFN possesses great expertise in research and development and the practical application of cutting-edge technologies, such as deep learning. The results of Nomura's joint research with PFN have been highly rated for their academic value, with some research papers being selected in 2020 by the most prestigious conferences in the field of artificial intelligence.1 The launch of the pilot fund comes as a result of discussions with PFN on the provision of investment strategies using the joint research. Nomura Group and PFN will continue their joint research toward the development of new solutions. Over the years, Nomura Group has developed various quantitative methods to address investment business issues based on its knowledge of financial engineering and data science. PFN develops practical applications for machine learning, deep learning, and other advanced technologies to solve the specific issues of various industries. Through its partnership with PFN, Nomura will develop novel financial business solutions and services that leverage cutting-edge technology to provide clients with new investment opportunities and added value, and contribute to the creation of a truly affluent society. (Reference) Outline of Pilot Fund's investment strategy "Pure α-typeMulti-Strategy" Investment Strategy: Generate stable returns that are resilient to market volatility through the combination of multiple medium- to long-term strategies. Strategy Details Nomura Nomura is a global financial services group with an integrated network spanning over 30 countries. By connecting markets East & West, Nomura services the needs of individuals, institutions, corporates and governments through its three business divisions: Retail, Wholesale (Global Markets and Investment Banking), and Investment Management. Founded in 1925, the firm is built on a tradition of disciplined entrepreneurship, serving clients with creative solutions and considered thought leadership. For further information about Nomura, visit . 2 An algorithm that allocates portfolio risk among strategies to effectively generate returns. 2 Costs Associated with Financial Products (Fees and Other Costs) Customers pay the following expenses. All information on this document is intended for information purpose only and does not constitute a solicitation of an offer to buy any investment product nor to enter into an investment advisory agreement with Nomura Asset Management to any persons. The following fees and expenses are charged to investors of our investment products. We can only provide a general description of our fee calculation formula here, as fee rates will vary depending on the specific product characteristics or the specific contract with each of our clients. As a consideration of our investment advisory services, fees equivalent to the sum of the assets under contract multiplied by the agreed-upon percentage fee rate (%) will be charged depending on the length of the contract. [Calculation formula] Assets amount under contract x fee rate (%) x length of the contract (days) / 365 Based on mutual agreement, we may adopt a performance-based fee structure or a combination of performance-based fee structure and the flat fee structure mentioned above. We are unable to provide detailed calculation nor the maximum fee for performance-based fee structure as the actual advisory fee vary depending on the investment performance of the relevant strategy, and the agreed terms with each client. Performance-based fee structures will be negotiated individually between client and Nomura Asset Management. Separate from the investment advisory fees, securities trading consignment fees and expenses related to the custody of securities will also be deducted from the contracted assets. It is not possible to specify the rate or maximum amount in advance as such fees would vary depending on the status of the investment. Nomura Asset Management may, based on its discretionary investment decisions, purchase investment trust products to be included in a portfolio under a discretionary investment contract. In such cases, expenses such as investment trust management fees, sales company and management company fees, and fees charged when converting investment trusts to cash would incur. If such cases investment trust products are issued by our own company or one of our group companies, the investment advisory fees may be adjusted to avoid double payment of management fees. The adjustment calculation methods are specified in each contract. Total investment advisory fees paid by the client shall amount to investment advisory fees less the investment management fees associated with the purchased investment trust products. Investment Risks Associated with Financial Products The financial instrument transactions conducted on behalf of the client shall include investments made in shares, bonds with new share warrants, bonds issued by public corporations, and other instruments (including cases where investments are made via investment trusts and through Limited Partnerships). Consequently, the prices of shares and other investments may decline as a result of the effects of domestic and overseas economic variables and political circumstances, fluctuations in interest rates, and changes in the performance and financial standing of the issuing entities, resulting in investment losses. Financial products may also make use of derivative transactions. Such transactions utilize leverage in excess of the margin amount, and if prices change as a result of the fluctuations in the securities and indexes that serve as the underlying assets, it is possible that losses in excess of the amount of the margin deposited will be incurred. Also, the leverage rates vary continuously as a result of changes in investment policies and domestic and overseas market environments, and consequently they cannot be specified in advance. During the terms of derivative transactions, Nomura Asset Management shall deposit margins taken from the contract assets in amounts that it determines to be suitable based on calculations performed by the securities companies with which the orders are placed. Caution Related to Investment Trusts The risks and expenses listed below are assumed to be general investment trusts. The rates for expenses are the highest rates among all publicly offered investment trusts managed by Nomura Asset Management, which are borne by investors. As the risks and expenses associated with an investment trust vary, when investing in an investment trust, please refer to the explanatory document (prospectus) and the pre-contract document carefully in advance. 3 Risks Investment trusts invest mainly in domestic and foreign stocks, public and corporate bonds, and other securities whose prices fluctuate, and the investment principal is not guaranteed. The price per unit of investment fluctuates due to fluctuations in the market prices of the assets and in foreign exchange rates. Therefore, losses may be incurred as the price of unit may become less than the amount invested by investors. Investment Trusts differ from deposits and savings. In addition, for investment trusts, the content and nature of risks are different because the types of target assets, restrictions, trading markets, countries, etc. are different for each investment trust. Therefore, please refer to the explanatory document (prospectus) and the pre-contract document when investing. Expenses The total amount of the following costs will vary depending on the period investors hold the fund, etc., and therefore cannot be presented. As of December, 2021 the investing period, etc. The rate, maximum amount, etc. cannot be shown in advance because it fluctuates depending on the investment status, etc. When subscribing fund, please make a decision by yourself after confirming the contents of the explanatory document (prospectus) provided by the distributor. Trade name: Nomura Asset Management Co., Ltd. Director of Kanto Local Finance Bureau (Financial Instruments Firms) No.373 Membership: The Investment Trusts Association, Japan/ Japan Investment Advisers Association/ Type II Financial Instruments Firms Association About this English news release The contents of this material are based on an English translation of a Japanese announcement made on December 10, 2021 by Nomura Asset Management Co., Ltd. Whilst every effort has been made to translate the Japanese document into English, the accuracy and correctness of this translation are not guaranteed, therefore please refer to the original Japanese document. Please note that the information contained in this document is for reference purposes only and does not constitute an offer to sell or the solicitation of an offer to buy securities by Nomura Asset Management Co., Ltd. to any person in Japan and does not constitute a distribution, an offer to sell or the solicitation of an offer to buy any securities or provide any services in any jurisdiction in which such distribution or offer is not authorized. 4 Furthermore, none of the funds in this document have been or will be registered under the United States Securities Act of 1933, as amended ("1933 Act"), or under the securities laws of any state or political subdivision of the United States of America or any of its territories, possessions or other areas subject to its jurisdiction including the Commonwealth of Puerto Rico (the "United States"). The funds have not been and will not be registered under the United States Investment Company Act of 1940, as amended, nor under any other US federal laws. Accordingly, the information in this document is not made or directed to any person in the United States and under no circumstance shall the provision of the information on this document be deemed to constitute an offer of securities or an offer to provide any services to any person in the United States or to any U.S. Person as the term is defined under 1933 Act. Furthermore, the information in this document is not made or directed to any person in the United Kingdom and under no circumstances shall the provision of the information in this document be deemed to constitute an offer of securities or an offer to provide any services to any person in the United Kingdom. 5

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Preferred Networks Rank

  • When was Preferred Networks founded?

    Preferred Networks was founded in 2014.

  • Where is Preferred Networks's headquarters?

    Preferred Networks's headquarters is located at Otemachi Building, Tokyo.

  • What is Preferred Networks's latest funding round?

    Preferred Networks's latest funding round is Corporate Minority - VII.

  • How much did Preferred Networks raise?

    Preferred Networks raised a total of $152.19M.

  • Who are the investors of Preferred Networks?

    Investors of Preferred Networks include ENEOS Holdings, Chugai Pharmaceutical, Tokyo Electron, FANUC, Hitachi and 8 more.

  • Who are Preferred Networks's competitors?

    Competitors of Preferred Networks include Zededa, Nozomi Networks, Menlo Microsystems, Ayla Networks, Omni-ID, Alef, Everactive, IoTium, Nebbiolo Technologies, Webdyn and 28 more.

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