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Side-by-side financial comparison of Cytosorbents Corp (CTSO) and Sunlands Technology Group (STG). Click either name above to swap in a different company.

Sunlands Technology Group is the larger business by last-quarter revenue ($10.1M vs $9.2M, roughly 1.1× Cytosorbents Corp). Sunlands Technology Group runs the higher net margin — 24.0% vs -59.5%, a 83.5% gap on every dollar of revenue. Over the past eight quarters, Cytosorbents Corp's revenue compounded faster (1.3% CAGR vs 0.6%).

CytoSorbents Corporation is a publicly traded company located in Princeton, New Jersey.

STG Partners, LLC (STG) is an American private equity firm and based in Menlo Park, California. Its predecessor, Symphony Technology Group ("Symphony") was founded in 2002 by Romesh Wadhwani, William Chisholm, and Bryan Taylor. In 2017, Symphony was reorganized as STG Partners. As of March 2025, STG Partners managed approximately $12 billion in 19 pooled investment vehicle for its clients. The firm itself has less than one billion dollars in assets.

CTSO vs STG — Head-to-Head

Bigger by revenue
STG
STG
1.1× larger
STG
$10.1M
$9.2M
CTSO
Higher net margin
STG
STG
83.5% more per $
STG
24.0%
-59.5%
CTSO
Faster 2-yr revenue CAGR
CTSO
CTSO
Annualised
CTSO
1.3%
0.6%
STG

Income Statement — Q4 FY2025 vs Q3 FY2025

Metric
CTSO
CTSO
STG
STG
Revenue
$9.2M
$10.1M
Net Profit
$-5.5M
$2.4M
Gross Margin
73.7%
88.5%
Operating Margin
-47.5%
26.5%
Net Margin
-59.5%
24.0%
Revenue YoY
0.9%
Net Profit YoY
27.4%
EPS (diluted)
$-0.09

Green = leading value per metric. Periods may differ when fiscal calendars don't align.

8-Quarter Revenue & Profit Trend

Side-by-side quarterly history. Quarters aligned by calendar period so offset fiscal years line up.

Revenue
CTSO
CTSO
STG
STG
Q4 25
$9.2M
Q3 25
$9.5M
$10.1M
Q2 25
$9.6M
$9.3M
Q1 25
$8.7M
Q4 24
$9.2M
$9.7M
Q3 24
$8.6M
Q2 24
$8.8M
$10.0M
Q1 24
$9.0M
Net Profit
CTSO
CTSO
STG
STG
Q4 25
$-5.5M
Q3 25
$-3.2M
$2.4M
Q2 25
$1.9M
$1.4M
Q1 25
$-1.5M
Q4 24
$-7.6M
$1.8M
Q3 24
$-2.8M
Q2 24
$-4.3M
$2.2M
Q1 24
$-6.1M
Gross Margin
CTSO
CTSO
STG
STG
Q4 25
73.7%
Q3 25
70.3%
88.5%
Q2 25
70.9%
85.2%
Q1 25
71.1%
Q4 24
68.4%
83.3%
Q3 24
61.0%
Q2 24
73.5%
85.2%
Q1 24
76.5%
Operating Margin
CTSO
CTSO
STG
STG
Q4 25
-47.5%
Q3 25
-30.2%
26.5%
Q2 25
-37.6%
15.2%
Q1 25
-44.5%
Q4 24
-37.1%
13.4%
Q3 24
-56.1%
Q2 24
-40.4%
Q1 24
-51.8%
Net Margin
CTSO
CTSO
STG
STG
Q4 25
-59.5%
Q3 25
-33.4%
24.0%
Q2 25
20.2%
15.4%
Q1 25
-16.9%
Q4 24
-82.7%
18.2%
Q3 24
-32.1%
Q2 24
-48.6%
21.5%
Q1 24
-67.7%
EPS (diluted)
CTSO
CTSO
STG
STG
Q4 25
$-0.09
Q3 25
$-0.05
Q2 25
$0.03
Q1 25
$-0.02
Q4 24
$-0.14
Q3 24
$-0.05
Q2 24
$-0.08
$0.31
Q1 24
$-0.11

Balance Sheet & Financial Strength

Snapshot of each company's liquidity, leverage and book value from the latest quarter.

Metric
CTSO
CTSO
STG
STG
Cash + ST InvestmentsLiquidity on hand
$6.2M
$15.1M
Total DebtLower is stronger
Stockholders' EquityBook value
$5.9M
$17.7M
Total Assets
$44.2M
$41.2M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
CTSO
CTSO
STG
STG
Q4 25
$6.2M
Q3 25
$7.5M
$15.1M
Q2 25
$10.2M
Q1 25
$11.6M
Q4 24
$3.3M
$15.6M
Q3 24
$5.7M
Q2 24
$8.5M
$18.7M
Q1 24
$8.6M
Total Debt
CTSO
CTSO
STG
STG
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
$1.5M
Q3 24
$13.8M
Q2 24
$13.7M
$1.8M
Q1 24
$4.4M
Stockholders' Equity
CTSO
CTSO
STG
STG
Q4 25
$5.9M
Q3 25
$9.0M
$17.7M
Q2 25
$11.6M
$12.6M
Q1 25
$14.5M
Q4 24
$11.1M
$10.7M
Q3 24
$13.4M
Q2 24
$17.4M
$7.6M
Q1 24
$19.6M
Total Assets
CTSO
CTSO
STG
STG
Q4 25
$44.2M
Q3 25
$45.8M
$41.2M
Q2 25
$48.0M
$40.3M
Q1 25
$50.8M
Q4 24
$47.4M
$42.4M
Q3 24
$47.8M
Q2 24
$53.4M
$41.3M
Q1 24
$47.1M
Debt / Equity
CTSO
CTSO
STG
STG
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
0.14×
Q3 24
1.03×
Q2 24
0.78×
0.24×
Q1 24
0.23×

Cash Flow & Capital Efficiency

How much cash each business actually produces after reinvestment. Cash flow is harder to manipulate than net income.

Metric
CTSO
CTSO
STG
STG
Operating Cash FlowLast quarter
$-4.8M
Free Cash FlowOCF − Capex
$-4.9M
FCF MarginFCF / Revenue
-53.4%
Capex IntensityCapex / Revenue
1.2%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$-12.5M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
CTSO
CTSO
STG
STG
Q4 25
$-4.8M
Q3 25
$-2.6M
Q2 25
$-1.5M
Q1 25
$-3.5M
Q4 24
$-2.3M
Q3 24
$-2.5M
Q2 24
$-4.8M
Q1 24
$-4.8M
Free Cash Flow
CTSO
CTSO
STG
STG
Q4 25
$-4.9M
Q3 25
$-2.6M
Q2 25
$-1.5M
Q1 25
$-3.5M
Q4 24
$-2.4M
Q3 24
$-2.6M
Q2 24
$-4.8M
Q1 24
$-4.9M
FCF Margin
CTSO
CTSO
STG
STG
Q4 25
-53.4%
Q3 25
-27.3%
Q2 25
-16.1%
Q1 25
-39.7%
Q4 24
-26.3%
Q3 24
-30.4%
Q2 24
-54.4%
Q1 24
-54.2%
Capex Intensity
CTSO
CTSO
STG
STG
Q4 25
1.2%
Q3 25
0.2%
Q2 25
0.4%
Q1 25
0.0%
Q4 24
0.8%
Q3 24
1.8%
Q2 24
0.2%
Q1 24
0.5%
Cash Conversion
CTSO
CTSO
STG
STG
Q4 25
Q3 25
Q2 25
-0.78×
Q1 25
Q4 24
Q3 24
Q2 24
Q1 24

Financial Flow Comparison

Revenue → gross profit → operating profit → net profit for each company.

Revenue Breakdown by Segment

CTSO
CTSO

Direct$5.1M55%
Distributors And Strategic Partners$4.2M45%

STG
STG

Segment breakdown not available.

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