Ossium Health
PrivateLast Round
Grant
Sep 30, 2024
Total Funding Raised
$151.71M
Momentum
Top 10%
of companies Caplight tracks
Company Overview
Ossium Health operates in Healthcare & Life Sciences and is based in San Francisco, California. Its latest recorded funding round was a Grant round in September 2024.
Ossium Health is a biotechnology company that develops stem cell-based therapies using a proprietary deceased donor bone marrow banking platform to treat patients with hematologic, immune, and orthopedic diseases.
Sector
Healthcare & Life Sciences
Verticals
Biotechnology, Medical Devices, Biotech Equipment
Business Model
B2B
Customer Profile
Services & Consulting, Government Contracts, Data as a Service
AI Layer
Non-AI
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Ossium Health Comparables
Compare Ossium Health with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Pinnacle Transplant Technologies | 75% | |
| Gamida Cell Ltd. | 74% | |
| AlloSource | 73% |
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Ossium Health Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Grant | Sep 30, 2024 | ||||
| Series C | Jul 25, 2023 | ||||
| Grant | Apr 28, 2023 | ||||
| Series B | Mar 18, 2021 | ||||
| Series A | May 24, 2018 | ||||
Grant | Sep 1, 2017 |
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Key People
Founding team and executive leadership
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Ossium Health Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| XYZ Venture Capital | Series B |
| NIH RADx | Grant |
| Gaingels | Series B |
| Public Health Emergency Medical Countermeasures Enterprise | Grant |
| General Catalyst | Series B |
| California Institute for Regenerative Medicine | Grant |
| Village Global | Series A |
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Market signals
Structured signals derived from secondary market and firmographic data.
- Aug 20, 2026
Monthly visitors grew 74% MoM, from 3.5K to 6.2K.
- Mar 3, 2026
Named to Forbes' list of America's Best Startup Employers for the second time.
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Recent news
Latest coverage and updates
- attends_eventNov 5, 2026
Ossium Health, Inc. presents four abstracts at the 68th American Society of Hematology (ASH) Annual Meeting and Exposition in Louisiana from Dec 12th-15th '26.
- receives_awardOct 27, 2026
Ossium Health, Inc. CEO Kevin Caldwell wins the 2026 Biocom Catalyst Award from Biocom at the 2026 Catalyst Awards in California on Oct 27th '26 for building Ossium Health, Inc. into the first bone marrow bank of its kind.
- attends_eventOct 14, 2026
Ossium Health, Inc. attends the 2026 Association for the Advancement of Blood & Biotherapies (AABB) Annual Meeting in Georgia from Oct 17th to Oct 19th '26, where its abstract is selected as a Top Poster and featured on Oct 18th '26.
- recognized_asOct 14, 2026
Ossium Health, Inc. has its abstract selected as a Top Poster by the Association for the Advancement of Blood & Biotherapies at the 2026 AABB Annual Meeting in Georgia, where it is featured in the curated Top Posters Tour on Oct 18th '26.
- recognized_asSep 22, 2026
Ossium Health, Inc. participates as a Bronze Partner in the World Marrow Donor Association's World Marrow Donor Day observance on Sep 22nd '26.
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Ossium Health 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.
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Frequently Asked Questions
Common questions about Ossium Health's valuation, stock price, and market status.
Is Ossium Health a public or private company?
Ossium Health is a private company.
What is the current stock price of Ossium Health?
Ossium Health is a private company, so its shares have no public market price. Caplight tracks Ossium Health's secondary market activity and provides MarketPrice™ estimates of its share price to Caplight users.
How much is Ossium Health worth (valuation)?
Valuation information for Ossium Health is not publicly available.
Can I buy Ossium Health stock?
Ossium Health shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors.
When was Ossium Health's last funding round?
Ossium Health's most recent funding round was Grant on September 30, 2024.
Who are the main investors in Ossium Health?
Key investors in Ossium Health include NIH RADx, Public Health Emergency Medical Countermeasures Enterprise, General Catalyst, California Institute for Regenerative Medicine, First Round Capital.
Will Ossium Health IPO soon?
No public IPO plans have been announced for Ossium Health.
How can I track Ossium Health secondary market activity?
Caplight tracks bids, offers, and trades in Ossium Health's shares on secondary markets.