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CTSO Financials Cytosorbents Corp

15 years of revenue, profit, cash flow and balance-sheet history through FY2025, from SEC filings — with a computed, factual read of the trend. Updated Overview →

Growth & profitability

  • Revenue has declined 2.0% per year over the past 5 years.
  • Operating margin has contracted, at -39.8% in the latest year.

Financial health

  • Total debt ($17M) exceeds cash ($6M); net debt is $10M.
  • The company is unprofitable and has less than a year of cash runway at its current free-cash-flow burn.
Revenue & net income
-$95M -$26M $43M $0 2013 2014 2015 2017 2019 2021 2023 2025
RevenueNet income
Margins (gross / operating / net)
-143% -34% 74% 0% 2013 2014 2015 2017 2019 2021 2023 2025
GrossOperatingNet
Free cash flow (CFO − capex)
-$74M -$37M $0 2013 2014 2015 2017 2019 2021 2023 2025
Free cash flow
Cash vs total debt
$0 $36M $71M 2013 2014 2015 2017 2019 2021 2023 2025
CashTotal debt
Cash flow: operating / investing / financing
-$72M $7M $86M $0 2013 2014 2015 2017 2019 2021 2023 2025
OperatingInvestingFinancing

Key annual figures

FYRevenueNet incomeGross MOp MFCFTotal debtCash
2025 $37M -$8M 71.5% -39.8% -$13M $17M $6M
2024 $36M -$21M 69.9% -46.2% -$15M $14M $3M
2023 $31M -$29M 70.6% -102.8% -$22M $5M $14M
2022 $35M -$33M 59.8% -90.9% -$34M $5M $22M
2021 $43M -$25M 74.4% -52.7% -$18M $52M
2020 $41M -$8M 73.0% -25.3% -$6M $0 $71M
2019 $25M -$19M 70.5% -76.0% -$17M $15M $12M
2018 $23M -$17M 66.7% -69.3% -$12M $10M $22M
2017 $15M -$8M 63.6% -65.0% -$7M $10M $17M
2016 $8M -$12M 67.9% -140.0% -$7M $5M $5M
2015 -$9M -$9M $0 $5M
2014 -$9M -$7M $4M
2014 -$95M -$74M $5M
2014 -$93M -$73M $6M
2013 -$5M -$4M $2M

Valuation over time

How the market has priced CTSO against its own fundamentals since 2023-03 — each month-end's share price set against the most recent annual filing, so the multiple moves as price runs ahead of (or behind) earnings. Split-adjusted.

Price / sales (P/S)
0.0 3.3 6.5 Mar '23 Aug '23 Jan '24 Jun '24 Nov '24 Apr '25 Sep '25 Feb '26
P/S

Frequently asked questions

Is CTSO growing its revenue and profit?

Over the past 5 years, Cytosorbents Corp's revenue has declined 2.0% per year. These are computed facts, not advice.

How much debt does CTSO have?

As of FY2025, Cytosorbents Corp reported $17M of total debt against $6M of cash.

What is CTSO's profit margin?

In FY2025, gross margin was 71.5%, operating margin -39.8%, and net margin -22.1%.

Where does this data come from?

All figures are extracted from the company’s SEC EDGAR/XBRL filings — 10-K annual reports and 10-Q quarterly reports (use the Annual / Quarterly toggle). Quarterly figures are derived from the as-filed statements (year-to-date amounts are differenced into discrete quarters). Growth rates and ratios are computed by tradmap; nothing here is investment advice.

Source: SEC EDGAR / XBRL (10-K + 10-Q filings) · prices EOD (Databento), corporate-action-adjusted · growth rates, valuation multiples & ratios computed by tradmap. Valuation uses each month-end price against the latest annual filing. Informational only — not investment advice.