CrestecBio Inc.
PrivateLast Round
Seed
Dec 9, 2025
Total Funding Raised
$1.6M
Company Overview
CrestecBio Inc. operates in Healthcare & Life Sciences and is based in Ibaraki. Its latest recorded funding round was a Seed round in December 2025.
CrestecBio Inc. is a biotechnology company that develops polymer-based nanomedicines, specifically redox nanoparticles, for the treatment of oxidative stress-related diseases such as ischemic stroke.
Sector
Healthcare & Life Sciences
Verticals
Biotechnology, Drug Discovery, Advanced Materials, Clinical Trials, Precision Medicine
Business Model
B2B
Customer Profile
Services & Consulting, Revenue Share
AI Layer
Non-AI
Historical Pricing
Historical view of private secondary pricing and transaction trends.
CrestecBio Inc. Comparables
Compare CrestecBio Inc. with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Basking Biosciences | 68% | |
| NoNO Inc. | 65% | |
| Tanabe Pharma Corporation | 61% |
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CrestecBio Inc. Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Seed | Dec 9, 2025 | ||||
| Angel | Feb 21, 2023 |
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Key People
Founding team and executive leadership
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CrestecBio Inc. Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Newsight Tech Angels | Angel |
| Japan Science and Technology Agency | Seed |
Market signals
Structured signals derived from secondary market and firmographic data.
- Jan 20, 2026
Monthly visitors increased 32% MoM, reaching 1.2K.
- Jan 7, 2026
Monthly visitors increased 62% MoM, reaching 1.5K.
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CrestecBio Inc. Filings
Explore SEC and related filing metadata, where available.
| Type | Date | Amount Offered | Amount Sold | Filing | Pages | Download |
|---|
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Frequently Asked Questions
Common questions about CrestecBio Inc.'s valuation, stock price, and market status.
Is CrestecBio Inc. a public or private company?
CrestecBio Inc. is a private company.
What is the current stock price of CrestecBio Inc.?
CrestecBio Inc. is a private company, so its shares have no public market price. Caplight tracks CrestecBio Inc.'s secondary market activity and provides MarketPrice™ estimates of its share price to Caplight users.
How much is CrestecBio Inc. worth (valuation)?
Valuation information for CrestecBio Inc. is not publicly available.
Can I buy CrestecBio Inc. stock?
CrestecBio Inc. shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors.
When was CrestecBio Inc.'s last funding round?
CrestecBio Inc.'s most recent funding round was Seed on December 9, 2025.
Who are the main investors in CrestecBio Inc.?
Key investors in CrestecBio Inc. include Newsight Tech Angels, Japan Science and Technology Agency.
Will CrestecBio Inc. IPO soon?
No public IPO plans have been announced for CrestecBio Inc..
How can I track CrestecBio Inc. secondary market activity?
Caplight tracks bids, offers, and trades in CrestecBio Inc.'s shares on secondary markets.