Keystone Technology Overview

  • Year Founded
  • 2006

Year Founded

  • Status
  • Private

  • Employees
  • 2

Employees

  • Latest Deal Type
  • 2ndary - Private

Keystone Technology General Information

Description

Developer of a led lighting system designed to be used as supplementary lights for horticulture and cultivation equipment for plant factories. The company's system assists in the cultivation of vegetables and herbs in factory plants by utilizing led and water instead of sunlight and soil, enabling farmers to build an in-house urban food production system.

Contact Information

Website
www.keystone-tech.co.jp
Ownership Status
Privately Held (backing)
Financing Status
Formerly VC-backed
Corporate Office
  • 2nd Floor, Meiwa Building
  • 5-68-5 Otamachi, Naka-ku, Kanagawa
  • Yokohama, 231-0011
  • Japan
+81
Primary Industry
Electrical Equipment
Vertical(s)
Manufacturing, AgTech, Supply Chain Tech
Corporate Office
  • 2nd Floor, Meiwa Building
  • 5-68-5 Otamachi, Naka-ku, Kanagawa
  • Yokohama, 231-0011
  • Japan
+81

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Keystone Technology Valuation & Funding

Deal Type Date Amount Raised to Date Post-Val Status Stage
2. Secondary Transaction - Private 01-Feb-2021 Completed Generating Revenue
1. Early Stage VC 22-Jul-2010 Completed Generating Revenue
To view Keystone Technology’s complete valuation and funding history, request access »

Keystone Technology Patents

  • 5

    Total Documents Applications and Grants

  • Total Patents Families

  • 3

    Granted

  • 2

    Pending

  • Expiring in next 12 mo

Keystone Technology Recent Patent Activity

Publication ID Patent Title Status First Filing Date Technology (CPC) Citations
JP-2022118185-A Leafy vegetable production method and leafy vegetable production apparatus Pending 31-May-2017
JP-2018201497-A Production method of leaf vegetables and production device of leaf vegetables Pending 31-May-2017
JP-2018113934-A Method for producing leafy vegetables and apparatus for producing leafy vegetables Active 20-Jan-2017
JP-2013118840-A Light irradiation apparatus and light irradiation method Active 08-Dec-2011
JP-2014144013-A Plant cultivation system Active 03-Dec-2009 A01G7/045
To view Keystone Technology’s complete patent history, request access »

Keystone Technology Signals

Growth Rate

Weekly
Growth
Weekly Growth

Size Multiple

Median
Size Multiple

Key Data Points

Similarweb Unique Visitors

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Keystone Technology FAQs

  • When was Keystone Technology founded?

    Keystone Technology was founded in 2006.

  • Where is Keystone Technology headquartered?

    Keystone Technology is headquartered in Yokohama, Japan.

  • What is the size of Keystone Technology?

    Keystone Technology has 2 total employees.

  • What industry is Keystone Technology in?

    Keystone Technology’s primary industry is Electrical Equipment.

  • Is Keystone Technology a private or public company?

    Keystone Technology is a Private company.

  • What is Keystone Technology’s current revenue?

    The current revenue for Keystone Technology is .

  • How much funding has Keystone Technology raised over time?

    Keystone Technology has raised $11.3K.

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