Cytosorbents Corporation logo

Cytosorbents Corporation

CTSO

NASDAQHealthcareMedical - Devices

Previous close

$0.37

+$0.0589 · +18.93%

Aug 21, 4:00 PM ET

CTSO company overview

Regular session · ET · Market data may be delayed.

GoAI snapshot

AI-powered factor overview

Jul 10, 2026

GoAI score

Sell

Trim exposure — unfavorable risk-reward

Valuation

58

Fair Value

Momentum

14

Strong Down

Sentiment

61

Bullish

Risk resilience

22

High Risk

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Company profile

Company website

Cytosorbents Corporation specializes in creating and bringing to market innovative medical devices. Their core expertise lies in a unique blood purification platform, built upon a proprietary adsorbent and porous polymer technology. The company's leading product, CytoSorb, is an extracorporeal filter designed to remove cytokines from the blood. It serves as a complementary treatment in various critical care scenarios, including sepsis, managing complications during and after heart bypass surgery, and improving the viability of donor organs for transplantation. Beyond CytoSorb, Cytosorbents offers a portfolio of specialized devices. These include VetResQ, used to assist in treating critical conditions like sepsis and pancreatitis in animals; CytoSorb-XL, another device targeting sepsis and other severe illnesses; HemoDefend, a platform for purifying blood supplies by removing contaminants that cause transfusion reactions and diseases, as well as anti-A and anti-B antibodies from blood products; K+ontrol, designed for patients with severe, life-threatening hyperkalemia; and ContrastSorb, which extracts intravenous contrast agents following imaging procedures (like CT scans, angiograms, or interventional radiology) to mitigate the risk of contrast-induced kidney damage. The company is also actively developing several new solutions: BetaSorb, aimed at preventing and treating complications from metabolic toxin buildup in chronic kidney disease patients; DrugSorb, which focuses on eliminating harmful chemicals from the bloodstream; and DrugSorb-ATR, an innovative system for removing antithrombotic agents. Originally established as MedaSorb Technologies Corporation in 1997, the company adopted its current name, Cytosorbents Corporation, in May 2010. Its corporate headquarters are situated in Princeton, New Jersey.

Industry
Medical - Devices
Sector
Healthcare
Headquarters
US
CEO
Phillip Chan
Listed since
Aug 8, 2006
Employees
129

Market position

Day range

Current $0.37

52-week range

Current $0.37

Open
$0.319
Previous close
$0.3111
Volume
325.76K
2.45× average
Average volume
132.71K
Average daily volume
Market cap
23.25M USD
Beta
1.35
Market reference 1
50-day average
$0.3876
-4.53% below average
200-day average
$0.5814
-36.36% below average

Financials

Financial snapshot

Latest / TTM

Valuation & yield

P/E (TTM)
-1.29×
P/B (TTM)
-30.94×
P/S (TTM)
0.62×
Dividend yield
0.00%

Profitability & efficiency

Gross margin
71.61%
Operating margin
-33.37%
Net margin
-48.94%

Financial health

Debt / equity
-35.07×

Financial statements

Margin trends

Profitability as a percentage of reported revenue.

Gross marginOperating marginNet margin
Gross, operating, and net margin trends90%20%-50%-120%Gross margin, FY2021: 72.46%Gross margin, FY2022: 59.77%Gross margin, FY2023: 70.62%Gross margin, FY2024: 69.92%Gross margin, FY2025: 71.48%Operating margin, FY2021: -56.71%Operating margin, FY2022: -90.87%Operating margin, FY2023: -102.78%Operating margin, FY2024: -46.22%Operating margin, FY2025: -38.42%Net margin, FY2021: -61.23%Net margin, FY2022: -94.59%Net margin, FY2023: -94.09%Net margin, FY2024: -58.21%Net margin, FY2025: -22.12%FY2021FY2022FY2023FY2024FY2025
Gross margin FY2021 72.46%. Gross margin FY2022 59.77%. Gross margin FY2023 70.62%. Gross margin FY2024 69.92%. Gross margin FY2025 71.48%. Operating margin FY2021 -56.71%. Operating margin FY2022 -90.87%. Operating margin FY2023 -102.78%. Operating margin FY2024 -46.22%. Operating margin FY2025 -38.42%. Net margin FY2021 -61.23%. Net margin FY2022 -94.59%. Net margin FY2023 -94.09%. Net margin FY2024 -58.21%. Net margin FY2025 -22.12%.

Income trends

Revenue

37.06M USD+4.12%

Operating income

−14.24M USD+13.45%

Net income

−8.2M USD+60.43%
Income trends across reported periods47.4M USD18.23M USD−10.94M USD−40.1M USDRevenue, FY2021: 40.11M USDRevenue, FY2022: 34.69M USDRevenue, FY2023: 31.08M USDRevenue, FY2024: 35.6M USDRevenue, FY2025: 37.06M USDOperating income, FY2021: −22.74M USDOperating income, FY2022: −31.52M USDOperating income, FY2023: −31.95M USDOperating income, FY2024: −16.45M USDOperating income, FY2025: −14.24M USDNet income, FY2021: −24.56M USDNet income, FY2022: −32.81M USDNet income, FY2023: −29.25M USDNet income, FY2024: −20.72M USDNet income, FY2025: −8.2M USDFY2021FY2022FY2023FY2024FY2025
Revenue FY2021 40.11M USD. Revenue FY2022 34.69M USD. Revenue FY2023 31.08M USD. Revenue FY2024 35.6M USD. Revenue FY2025 37.06M USD. Operating income FY2021 −22.74M USD. Operating income FY2022 −31.52M USD. Operating income FY2023 −31.95M USD. Operating income FY2024 −16.45M USD. Operating income FY2025 −14.24M USD. Net income FY2021 −24.56M USD. Net income FY2022 −32.81M USD. Net income FY2023 −29.25M USD. Net income FY2024 −20.72M USD. Net income FY2025 −8.2M USD.
Metric (USD)FY2025FY2024FY2023FY2022FY2021
Revenue37.06M USD35.6M USD31.08M USD34.69M USD40.11M USD
Cost of goods sold10.57M USD10.71M USD9.13M USD13.96M USD11.05M USD
Gross profit26.49M USD24.89M USD21.95M USD20.73M USD29.06M USD
Research and development5.09M USD7.61M USD15.59M USD15.12M USD16.38M USD
Selling, general, and administrative35.65M USD33.73M USD38.31M USD2.79M USD38.48M USD
Operating expenses40.73M USD41.34M USD53.9M USD52.25M USD51.81M USD
Interest income133K USD28K USD
Interest expense2.61M USD1.4M USD157.89K USD
Depreciation and amortization1.63M USD1.74M USD2.02M USD882.62K USD1.13M USD
Operating income−14.24M USD−16.45M USD−31.95M USD−31.52M USD−22.74M USD
Net income−8.2M USD−20.72M USD−29.25M USD−32.81M USD−24.56M USD

Company facts updated Aug 24, 2026.

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