Opna Bio
PrivateLast Round
Series A
Nov 21, 2022
Total Funding Raised
$38M
Company Overview
Opna Bio operates in Healthcare & Life Sciences and is based in South San Francisco, California. Its latest recorded funding round was a Series A round in November 2022.
Opna Bio is a clinical-stage biopharmaceutical company that discovers and develops novel oncology therapeutics targeting immune suppression and other hallmarks of cancer.
Sector
Healthcare & Life Sciences
Verticals
Biotechnology, Drug Discovery, Clinical Trials, Precision Medicine
Business Model
B2B
Customer Profile
Services & Consulting
AI Layer
Non-AI
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Opna Bio Comparables
Compare Opna Bio with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| CellCentric | 84% | |
| C4 Therapeutics | 76% | |
| Novartis | 75% |
For institutional investors. Book with your work email.
Opna Bio Funding Rounds
Historical fundraising activity
For institutional investors. Book with your work email.
Opna Bio Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Longitude Capital | Series A |
| Northpond Ventures | Series A |
| Menlo Ventures | Series A |
Market signals
Structured signals derived from secondary market and firmographic data.
- Nov 22, 2025
Added ByPost, a logistics/shipping SMB, as a customer.
- Nov 22, 2025
Added Twinhub (Pvt) Ltd. from IT Services and IT Consulting.
For institutional investors. Book with your work email.
Opna Bio Filings
Explore SEC and related filing metadata, where available.
| Type | Date | Amount Offered | Amount Sold | Filing | Pages | Download |
|---|
Filing documents are not displayed on this public page. Request access to learn about available coverage.
Book a demoFor institutional investors. Book with your work email.
Frequently Asked Questions
Common questions about Opna Bio's valuation, stock price, and market status.
Is Opna Bio a public or private company?
Opna Bio is a private company.
What is the current stock price of Opna Bio?
Opna Bio is a private company, so its shares have no public market price. Caplight tracks Opna Bio's secondary market activity and provides MarketPrice™ estimates of its share price to Caplight users.
How much is Opna Bio worth (valuation)?
Valuation information for Opna Bio is not publicly available.
Can I buy Opna Bio stock?
Opna Bio shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors.
When was Opna Bio's last funding round?
Opna Bio's most recent funding round was Series A on November 21, 2022.
Who are the main investors in Opna Bio?
Key investors in Opna Bio include Longitude Capital, Northpond Ventures.
Will Opna Bio IPO soon?
No public IPO plans have been announced for Opna Bio.
How can I track Opna Bio secondary market activity?
Caplight tracks bids, offers, and trades in Opna Bio's shares on secondary markets.