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Junhemeng Biopharmaceutical

Biotech & Life Sciences · Hangzhou, China · Founded 2020

A recombinant protein drug developer MoreLess

Established in November 2020 and headquartered in Hangzhou, China, Junhemeng Biopharmaceutical (JHM) is a biopharmaceutical company specializing in the development and commercialization of synthetic biology products and recombinant protein drugs. The company's founding team possesses over two decades of experience in protein drug research and industrialization.

JHM's business model is centered on addressing needs in both consumer healthcare and therapeutic solutions. The company engages in the entire drug development lifecycle, from initial discovery and process development to clinical trials and manufacturing for product launch. Its core activities are focused on creating treatments for endocrine therapy, neurotherapy, anti-aging skincare, and developing next-generation biomedical materials. To support its operations, the company operates two GMP factories located in Hangzhou and Tonghua.

The company's product pipeline is concentrated on recombinant protein drugs with significant market potential. Key products in development include Recombinant Type I & III Human Collagen, Recombinant Type A Botulinum Toxin, Recombinant Human Growth Hormone, and a long-acting version of the growth hormone. JHM has developed a proprietary technology platform that features a high-yield expression system for recombinant proteins, mild denaturation purification technology, and systems for extracellular protein folding.

Financially, Junhemeng Biopharmaceutical has secured significant funding to advance its research and development. The company completed Series A and A+ financing, raising hundreds of millions of yuan to support clinical trials for its growth hormone products. A Series B round in May 2024 brought in an additional $13.8 million from investor Tonghua Dongbao Pharma. Other investors include Guofang Innovation, Hongsheng Capital, Oriza Holdings, SDIC Unity Capital, SoYoung, Guangdian Capital, and 3E Bioventures Capital.

Keywords: recombinant protein drugs, synthetic biology, endocrine therapy, neurotherapy, anti-aging skincare, biomedical materials, human collagen, botulinum toxin, growth hormone, drug development, biopharmaceutical, Hangzhou, consumer healthcare, therapeutic solutions, GMP manufacturing, protein drug research, clinical trials, Tonghua Dongbao Pharma

Company overview

Junhemeng Biopharmaceutical company information

The essential company record, classifications and operating signals in one place.

Status
Operational
Founded
2020
Headquarters
Hangzhou, China
Employees
Open positions
None listed
Dealroom signal
21.0
client focusb2bsub industryPharmaceuticalbusiness modelManufacturingindustryHealthsectorBiotechnologysectorBiotech and PharmasectorproteomicssectorDT and LSsectorscience-based

Valuation & funding

Junhemeng Biopharmaceutical funding history

Company financing events and reported valuations.

Deal typeDateAmountValuationInvestorsSource
SERIES CEquity / VC Jun 2026 Guangdian Capital · Chengshu Investment · Hongsheng Capital · Bencao Capital
LATE VCEquity / VC May 2025 $2.8M $138M Guofang Innovation
SERIES BEquity / VC Sep 2024 $28M $110M Oriza Holdings · SoYoung Technology · Hongsheng Capital · SDIC Unity Capital
SERIES BEquity / VC May 2024 $14M $55M Dongbao Pharmaceutical
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Growth signals

Junhemeng Biopharmaceutical website traffic

Latest recorded traffic for Junhemeng Biopharmaceutical is 1.1K monthly website visits, down 15.4% over the last three months.

Latest monthly visits1.1K 3-month web change-15.4%
Monthly website visits8 observations · Oct 2025–Jul 2026
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Comparisons

Junhemeng Biopharmaceutical compared with similar companies

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Talent graph

Junhemeng Biopharmaceutical's talent

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Investors

10 investors on Junhemeng Biopharmaceutical's cap table

Sourced from Dealroom's funding and investor records.

Series A 5 investors entered at this stage
Dongbao Pharmaceutical
SDIC Unity Capital
Oriza Holdings
SoYoung Technology
Hongsheng Capital
Series B+ 5 investors entered at this stage
Guofang Innovation
Heda Investment
Guangdian Capital
Chengshu Investment
Bencao Capital

Global footprint

Where Junhemeng Biopharmaceutical has talent and traffic

Workforce by country
🇨🇳 China · Hangzhou HQ
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In the news

Latest news about Junhemeng Biopharmaceutical

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Market sentiment

What the market is saying about Junhemeng Biopharmaceutical

An AI-synthesized read of the highest-engagement posts about Junhemeng Biopharmaceutical on X over the past 7 days. We rank by likes & retweets, ignore corporate channels, and surface the themes that broke out from real people.

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Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour

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