Tsumura Overview

  • Year Founded
  • 1893

Year Founded

  • Status
  • Public

  • Employees
  • 5,809

Employees

  • Stock Symbol
  • 4540

Stock Symbol

  • Investments
  • 7

  • Share Price
  • $24.67
  • (As of Friday Closing)

Tsumura General Information

Description

Tsumura & Co is a specialty and generic drug manufacturing company. The company generates the majority of its revenue through prescription Kampo products, followed by over-the-counter medicines. It promotes its products through educational support at medical schools and by hosting seminars for physicians and consumers. The company specializes in developing, producing, and marketing Kampo formulations that integrate traditional herbal knowledge with modern pharmaceutical science to address various health conditions.

Contact Information

Ownership Status
Publicly Held
Financing Status
Corporation
Corporate Office
  • 2-17-11 Akasaka, Minato-ku
  • Tokyo, 107-8521
  • Japan
+81
Primary Industry
Pharmaceuticals
Stock Exchange
TKS
Vertical(s)
Corporate Office
  • 2-17-11 Akasaka, Minato-ku
  • Tokyo, 107-8521
  • Japan
+81

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Tsumura Stock Performance

As of 13-Nov-2026, Tsumura’s stock price is $24.67. Its current market cap is $1.84B with 74.6M shares.

(As of Friday Closing)

Stock Price Previous Close 52 wk Range Market Cap Shares Average Volume EPS
$24.67 $24.50 $22.34 - $28.08 $1.84B 74.6M 502K $2.71

Tsumura Financials Summary

As of 30-Sep-2026, Tsumura has a trailing 12-month revenue of $1.31B.

In Thousands,
USD
TTM 30-Sep-2026 FY 2026 31-Mar-2026 FY 2025 31-Mar-2025 FY 2024 31-Mar-2024
EV 2,572,814 2,367,603 2,348,529 2,073,039
Revenue 1,309,912 1,277,924 1,187,510 1,043,983
EBITDA 396,877 362,090 371,277 236,342
Net Income 202,327 186,545 212,645 115,628
Total Assets 4,176,189 3,708,079 3,103,266 2,829,561
Total Debt 970,753 845,500 470,027 526,528
Public Fundamental Data provided by Morningstar, Inc. disclaimer

Tsumura Valuation & Funding

Deal Type Date Amount Valuation/
EBITDA
Post-Val Status Debt

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Tsumura Patents

Tsumura Recent Patent Activity

Publication ID Patent Title Status First Filing Date Technology (CPC) Citations
JP-2026156412-A Fastener opening and closing device, method, and program Pending 19-Mar-2025
JP-2026127463-A Bioassay method for hange-shashin-to using pharmacological activity as an indicator Pending 27-Jan-2025
US-20260219260-A1 Bioassay method for hangeshashinto using pharmacological activity as indicator Pending 27-Jan-2025
JP-2025152228-A Method for cultivating panax ginseng seedlings Pending 28-Mar-2024
JP-2025143728-A Anti-rs virus agent Pending 19-Mar-2024
To view Tsumura’s complete patent history, request access »

Tsumura Signals

Growth Rate

Weekly
Growth
Weekly Growth

Size Multiple

Median
Size Multiple

Key Data Points

Similarweb Unique Visitors

Majestic Referring Domains

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Tsumura Investors

Investor Name Investor Type Holding Investor Since Participating Rounds Contact Info

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Tsumura Investments & Acquisitions (7)

Tsumura’s most recent deal was a Merger/Acquisition with Shanghai Hongqiao Traditional Chinese Medicine Pieces for . The deal was made on 08-Aug-2025.

Company Name Deal Date Deal Type Deal Size Industry Lead Partner
Shanghai Hongqiao Traditional Chinese Medicine Pieces 08-Aug-2025 Merger/Acquisition Pharmaceuticals
Life Care Pharmaceuticals 23-Apr-2023 Merger/Acquisition Pharmaceuticals
Tsumura Pharmaceutical 31-Mar-2020 Merger/Acquisition Pharmaceuticals
China Medico Technology 06-Nov-2019 Merger/Acquisition Pharmaceuticals
My Farm 10-May-2018 Seed Round Other Agriculture
You’re viewing 5 of 7 investments and acquisitions. Get the full list »

Tsumura ESG

Risk Overview

Exposure

Exposure refers to the extent to which a company is exposed to different material ESG issues

Management

Management is related to actions taken to manage ESG issues

Peers Analysis

Peer performance insights compare the company’s ESG performance to the performance of selected peers to help inform future ESG decisions and drive internal performance improvements.

Global

Covered Companies

Rank

Percentile

Pharmaceuticals

Industry

Rank

Percentile

Pharmaceuticals

Subindustry

Rank

Percentile

To view Tsumura’s complete esg history, request access »

Tsumura Exits (1)

Tsumura’s most recent exit was on 23-Apr-2023 from Life Care Pharmaceuticals. The exit was categorized as .

Company Name Exit Date Exit Type Exit Size Status Buyers
Life Care Pharmaceuticals 23-Apr-2023 Completed
To view Tsumura’s complete exits history, request access »

Tsumura Affiliates

Subsidiaries (1)

Name Industry Location Year Founded
Tsumura Pharmaceutical Tianjin, China 2011

Tsumura FAQs

  • When was Tsumura founded?

    Tsumura was founded in 1893.

  • Where is Tsumura headquartered?

    Tsumura is headquartered in Tokyo, Japan.

  • What is the size of Tsumura?

    Tsumura has 5,809 total employees.

  • What industry is Tsumura in?

    Tsumura’s primary industry is Pharmaceuticals.

  • Is Tsumura a private or public company?

    Tsumura is a Public company.

  • What is Tsumura’s stock symbol?

    The ticker symbol for Tsumura is 4540.

  • What is the current stock price of Tsumura?

    As of 13-Nov-2026 the stock price of Tsumura is $24.67.

  • What is the current market cap of Tsumura?

    The current market capitalization of Tsumura is $1.84B.

  • What is Tsumura’s current revenue?

    The trailing twelve month revenue for Tsumura is $1.31B.

  • What is Tsumura’s annual earnings per share (EPS)?

    Tsumura’s EPS for 12 months was $2.71.

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