Siwei Biotechnology
PrivateLast Round
Series D
May 25, 2023
Est. Valuation
$153M
Total Funding Raised
$226.4M
Company Overview
StemiRNA Therapeutics Biotech is a biotechnology company specializing in mRNA technology-based drugs for personalized cancer vaccines, infectious diseases, protein defects, and genetic disorders, ensuring high localization of production materials to deliver safe and effective treatments to patients.
Sector
Healthcare & Life Sciences
Verticals
Biotechnology, Drug Discovery, Clinical Trials, Pharma Supply Chain
Business Model
B2B
Customer Profile
Services & Consulting, Government Contracts
AI Layer
Non-AI
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Siwei Biotechnology Comps
Public and private peers based on sector, stage, and business model.
Siwei Biotechnology Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Series D | May 25, 2023 | ||||
| Series C | Jun 1, 2021 | ||||
| Series B | Dec 1, 2020 | ||||
| Series A Extension | Feb 3, 2020 | ||||
| Series A | Aug 12, 2019 | ||||
Angel | Jul 1, 2017 |
Siwei Biotechnology Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Longmen Capital | Series A |
| 招银国际金融有限公司 | Series C |
| CITIC | Series C |
| Greenwoods Investments | Series C |
| OrbiMed | Series C |
| Sequoia Capital | Series C |
| Forebright Capital | Series C |
Siwei Biotechnology Filings
SEC and related filings with document metadata.
| Typed | Date | Amount Offered | Amount Sold | Filling | Pages | Download |
|---|---|---|---|---|---|---|
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Frequently Asked Questions
Common questions about Siwei Biotechnology's valuation, stock price, and market status.
