PPTDFPeptidream, Inc.

About Peptidream, Inc. (PPTDF)

Peptidream, Inc. (PPTDF) is a Biotechnology company headquartered in Tokyo, Japan whose shares trade over-the-counter on the Pink tier.

PeptiDream Inc. is a biopharmaceutical company founded in 2006 employing our proprietary Peptide Discovery Platform System (PDPS), a state-of-the-art highly versatile discovery platform which enables the production of highly diverse (trillions) non-standard peptide libraries with high efficiency, for the identification of highly potent and selective hit candidates, which then can be developed into peptide-based, small molecule-based, or peptide-drug-conjugate-based therapeutics. PeptiDream aspires to be a world leader in drug discovery and development to address unmet medical needs and improve the quality of life of patients worldwide.

PPTDF key facts

Ticker symbol

PPTDF

Market tier

Pink

Sector

Healthcare

Industry

Biotechnology

Headquarters

Tokyo, Japan

Country of incorporation

JP

Year of incorporation

2006

Employees

60

Estimated market cap

$775.27M (as of May 13, 2025)

Shares outstanding

57,300,000

Reporting standard

International Reporting: Tokyo Stock Exchange

Audit status

Audited

Fiscal year end

6/30

Peptidream, Inc. leadership

• Kiichi Kubota — President, CEO
• Patrick Reid — Senior VP, Research & Development
• Yoshiyuki Sekine — VP, Bus. Affairs
• Keiichi Masuya — Vice President

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