Who Just RaisedDenver, CO · Health Care · Form D filed Oct 8, 2026
SeaStar Medical Holding Corp raised $3.3M
SeaStar Medical Holding Corp is a health care company based in Denver, Colorado. In a Form D filed with the SEC on October 8, 2026, it reported raising $3,301,572 from 3 investors as part of an offering of up to $3,301,572. The first sale in the offering took place on October 5, 2026.
SeaStar Medical is advancing the science of immunomodulation to prevent the devastation of a cytokine storm
- 2nd Form D since 2024. Earlier new notices: Jul 26, 2024. All filings on EDGAR
$13.3M raised since 2020
2 Form D offerings, as reported to the SEC, the first in Jul 26, 2024. Amendments update a round; they aren't counted twice.
| Filed | Sold | Offering size | Investors |
|---|---|---|---|
| Oct 8, 2026 | $3.3M | $3.3M | 3 |
| Jul 26, 2024 | $10M | $10M | 4 |
Placement agents: H.C. Wainwright & Co., LLC, Maxim Group LLC
Lead score
31 out of 100
filed recently early raise budget to spend website found
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Filing details
- Website
- seastarmedical.com
- Amount raised
- $3,301,572
- Offering size
- $3,301,572
- Investors so far
- 3
- First sale
- October 5, 2026
- Securities offered
- Options or warrants, Securities issuable on exercise or conversion
- Exemption claimed
- Rule 506(b)
- Industry
- Health Care
- Headquarters
- Denver, Colorado
- Incorporated
- Delaware
- Entity type
- Corporation
Filings
| Filed | Form | Raised | Offering size | Investors | Source |
|---|---|---|---|---|---|
| D (new notice) | $3,301,572 | $3,301,572 | 3 | SEC filing |
Figures come from the company's own filing with the SEC and are shown as reported. How to read a Form D.
Updated · Raises in the week of Oct 5, 2026 · Health Care funding in Colorado
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