Creating a new habitable zone


Through private-sector ocean business innovation, we will make the ocean a new economic zone (NEW OCEAN) and create a ocean economic zone that is resilient to climate change.

Dogen City

The concept is "Dogen" that means the integration among medicine, food, and housing as the same origin. We will realize a smart healthcare floating city to adapt to climate change.

Constructed at sea andfarmed in seawater

We will develop technologies for living at sea, such as floating architecture that utilizes the sea surface, seawater agriculture technology that can use seawater as a source of nutrients, and complex aquaculture technology.

ESG Problem Solving

This consulting business is designed to help companies develop 0-1 to 1-10 technologies and businesses to solve ESG issues.

Latest News

About N-ARKAbout N-ARK
  • Company nameN-ARK Co. Ltd
  • Capital4 million yen
  • Date of establishmentAugust 24, 2021
  • Address100-1, Kaji-machi, Naka-ku, Hamamatsu-shi,
    Shizuoka, 430-0933, Japan

    1-14-3, Jinnan, Shibuya-ku,
    Tokyo, 150-0041, Japan
  • Business description

    1. Waterfront and marine farm development business

    2. Design and consultancy for urban development, regional development, tourism development, accommodation business, and other development related to water and sea.

    3. Onshore farm development using seawater agriculture in salt-affected coastal areas.

    4. Design and consultancy services for urban development, regional development, tourism development, accommodation, and other development in salt-affected coastal areas.

    5. General business is related to creating a living environment and culture that adapt to climate change.


  • cultivera_logo

    Seawater Agriculture R&DCultivera

  • fuse_logo

    Green Ocean Business developmentFUSE

  • innoqua_logo

    Combined cultivation R&DINNOQUA

  • pmi_logo

    O1O Consulting PartnerPMI Consulting

  • chizaizukan_logo

    Media PartnerChizaizukan

  • konel_logo

    Creative PartnerKonel

Dogen City


  • Member-Yuki Tasaki

    Yuki Tazaki

    田崎 有城

    CEO / Producer

    While working at Visual Design Studio WOW, Tazaki was in charge of architectural projects such as public facilities and art pavilions and established KANDO Inc. in 2018. At the same time, as a member of a real tech fund, he provides comprehensive hands-on support while working side by side with many tech ventures.

  • Member-Masaya Shioura

    Masaya Shioura

    塩浦 政也

    Director / Architecture R&D

    During working in Nikken Sekkei Ltd., he designed Tokyo Skytree Town and other urban planning projects. He also found "NAD" Nikken Activity Design, a cross-disciplinary design team with the concept that "people's activities in spaces open up society." And NAD produced many future centers for enterprise companies.

  • Member-Mei Kinoshita

    Mei Kinoshita

    木下 明

    Director / Public Relations

    During his 11 years at Recruit Co., Ltd., she experienced sales, 0→1 (new business development), and 1→100 (business development). In 2016, she started MONOLITH. In 2016, she began her own company, MONOLITH, and provides business development consulting services to several companies.

  • Member-Okisato Nagata

    Okisato Nagata

    永田 宙郷

    Director / Material Development

    After working at the 21st Century Museum of Contemporary Art, Kanazawa, and a design production office, he founded TIMELESS. He has been involved in a wide range of branding and business development projects, from traditional crafts to cutting-edge technologies in various parts of Japan. He is the co-chair of the "Tetete Business Meeting," which brings together craftman from all over Japan, and is the co-founder of "DESIGNART," one of Asia's Leading design events.