TotalMarketCap

SeaStar Medical

ICUNasdaq United StatesHealth CareMedical/Dental Instruments

Market cap

$10.100 M

$1.90 -6.86%

Close of 6 Nov 2026

As of 6 Nov 2026, SeaStar Medical (ICU) has a market capitalization of $10.1M. Market cap measures the value of outstanding equity at market prices; company totals combine applicable share classes. Prices and market caps come from Nasdaq, with financial fundamentals from SEC filings. See sources and calculation details.

Revenue

$1.23M

#3443 by revenue

Earnings

-$12.2M

Loss-making

Shares outstanding

4,406,841

Latest filing cover page

P/E ratio

—

Cap ÷ net income

Other share classes

SeaStar Medical lists more than one class of stock. Company figures above cover all classes combined.

ICUCW

Medical/Dental Instruments, ranked by market cap

All 124 →
  1. #101Sintx TechnologiesSINT$11.8M
  2. #102FemasysFEMY$10.9M
  3. #103SeaStar MedicalICU$10.1M
  4. #104PulsenmorePLSM$10.1M
  5. #105Aethlon MedicalAEMD$8.66M

What if SeaStar Medical were worth as much as…

Open the what-if tool →

Gold $28.2T

$5,311,710

Per share 2,795,637× higher

Bitcoin $1.53T

$287,407.37

Per share 151,267× higher

Apple $5.02T

$943,531.58

Per share 496,596× higher

Or at a round number

$20.0M$50.0M$100.0M$200.0M

Where these numbers come from

Share counts and financials for SeaStar Medical are taken from its own SEC filings via EDGAR: public record, not an estimate. Market cap is shares outstanding multiplied by the latest close. Read the methodology.