Nagasuna Mayu Overview

  • Year Founded
  • 2002

Year Founded

  • Status
  • Private

  • Employees
  • 20

Employees

  • Latest Deal Type
  • Series B1

  • Latest Deal Amount
  • $1.19M

  • Investors
  • 8

Nagasuna Mayu General Information

Description

Manufacturer of silk-related products intended to make silk protein materials that are friendly to humans and nature. The company aims to offer a cocoon sericin aqueous system, sericin powder, silk fibroin raw material, silk powder, silk nanofiber dispersion, silk aqueous system, silk beads, mulberry, and mulberry powder, providing customers with silk-based cosmetic and medical products.

Contact Information

Website
www.nagasuna-mayu.jp
Ownership Status
Privately Held (backing)
Financing Status
Venture Capital-Backed
Corporate Office
  • 631 Takahashi, Amino-cho
  • Kyotango, Kyoto 629-3131
  • Japan
+81
Primary Industry
Synthetic Textiles
Other Industries
Other Commercial Products
Personal Products
Vertical(s)
CleanTech, Manufacturing, Beauty
Corporate Office
  • 631 Takahashi, Amino-cho
  • Kyotango, Kyoto 629-3131
  • Japan
+81

Nagasuna Mayu Timeline

2023202420252026
Financing RoundCaptured Employee CountEstimated Employee Growth

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Nagasuna Mayu Valuation & Funding

Deal Type Date Amount Raised to Date Post-Val Status Stage
3. Later Stage VC (Series B1) 27-Sep-2024 $1.19M Completed Generating Revenue
2. Seed Round 08-Feb-2023 Completed Generating Revenue
1. Accelerator/Incubator Completed Generating Revenue
To view Nagasuna Mayu’s complete valuation and funding history, request access »

Nagasuna Mayu Cap Table

Stock # of Shares
Authorized		 Par Value Dividend Rate (%) Original
Issue Price		 Liquidation Liquidation
Pref. Multiple		 Conversion Price % Owned
Class B Preferred
Class A preferred
To view Nagasuna Mayu’s complete cap table history, request access »

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Nagasuna Mayu Patents

  • 11

    Total Documents Applications and Grants

  • Total Patents Families

  • 4

    Granted

  • 5

    Pending

  • Expiring in next 12 mo

Nagasuna Mayu Recent Patent Activity

Publication ID Patent Title Status First Filing Date Technology (CPC) Citations
EP-3715119-A1 Ink for 3d printing system Inactive 25-Mar-2019
JP-2020156357-A Ink for 3d printing system Active 25-Mar-2019
US-20200308424-A1 Ink for 3d printing system Inactive 25-Mar-2019
JP-2020158582-A Method for producing aggregate Pending 25-Mar-2019
JP-2019085481-A Fibrillating and pulverizing method of fibroin Active 06-Nov-2017
To view Nagasuna Mayu’s complete patent history, request access »

Nagasuna Mayu Signals

Growth Rate

Weekly
Growth
Weekly Growth

Size Multiple

Median
Size Multiple

Key Data Points

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Nagasuna Mayu Investors (8)

Investor Name Investor Type Holding Investor Since Participating Rounds
Kintetsu Group Holdings Holding Company Minority
Kyogin Lease Capital Corporate Venture Capital Minority
Kyoto Bank Lease Capital Venture Capital Minority
Light Up Ventures Venture Capital Minority
Mitsubishi UFJ Capital Venture Capital Minority
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Nagasuna Mayu FAQs

  • When was Nagasuna Mayu founded?

    Nagasuna Mayu was founded in 2002.

  • Where is Nagasuna Mayu headquartered?

    Nagasuna Mayu is headquartered in Kyotango, Japan.

  • What is the size of Nagasuna Mayu?

    Nagasuna Mayu has 20 total employees.

  • What industry is Nagasuna Mayu in?

    Nagasuna Mayu’s primary industry is Synthetic Textiles.

  • Is Nagasuna Mayu a private or public company?

    Nagasuna Mayu is a Private company.

  • What is the current valuation of Nagasuna Mayu?

    The current valuation of Nagasuna Mayu is .

  • What is Nagasuna Mayu’s current revenue?

    The current revenue for Nagasuna Mayu is .

  • How much funding has Nagasuna Mayu raised over time?

    Nagasuna Mayu has raised $1.76M.

  • Who are Nagasuna Mayu’s investors?

    Kintetsu Group Holdings, Kyogin Lease Capital, Kyoto Bank Lease Capital, Light Up Ventures, and Mitsubishi UFJ Capital are 5 of 8 investors who have invested in Nagasuna Mayu.

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