vs

Side-by-side financial comparison of Clene Inc. (CLNN) and VirnetX Holding Corp (VHC). Click either name above to swap in a different company.

Clene Inc. is the larger business by last-quarter revenue ($77.0K vs $56.0K, roughly 1.4× VirnetX Holding Corp). VirnetX Holding Corp runs the higher net margin — -11744.6% vs -11981.8%, a 237.2% gap on every dollar of revenue. Clene Inc. produced more free cash flow last quarter ($-4.8M vs $-15.7M). Over the past eight quarters, VirnetX Holding Corp's revenue compounded faster (429.2% CAGR vs 2.7%).

Clene Inc. is a clinical-stage biopharmaceutical company that develops novel neuroprotective therapeutics to treat neurodegenerative diseases including amyotrophic lateral sclerosis (ALS), multiple sclerosis, and Parkinson’s disease. It operates primarily in the U.S. market, focusing on advancing its small molecule candidate pipeline through clinical trials to address unmet medical needs.

VirnetX is a publicly traded Internet security software and technology company based in Zephyr Cove, Nevada. Founded in 2005, its patent portfolio includes U.S. and international patents in areas such as DNS and network communication.

CLNN vs VHC — Head-to-Head

Bigger by revenue
CLNN
CLNN
1.4× larger
CLNN
$77.0K
$56.0K
VHC
Higher net margin
VHC
VHC
237.2% more per $
VHC
-11744.6%
-11981.8%
CLNN
More free cash flow
CLNN
CLNN
$10.8M more FCF
CLNN
$-4.8M
$-15.7M
VHC
Faster 2-yr revenue CAGR
VHC
VHC
Annualised
VHC
429.2%
2.7%
CLNN

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
CLNN
CLNN
VHC
VHC
Revenue
$77.0K
$56.0K
Net Profit
$-9.2M
$-6.6M
Gross Margin
70.1%
Operating Margin
-9733.8%
-12151.8%
Net Margin
-11981.8%
-11744.6%
Revenue YoY
-15.4%
Net Profit YoY
31.9%
-5.8%
EPS (diluted)
$-1.82

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
CLNN
CLNN
VHC
VHC
Q4 25
$77.0K
$56.0K
Q3 25
$15.0K
$58.0K
Q2 25
$27.0K
$48.0K
Q1 25
$81.0K
$0
Q4 24
$91.0K
$0
Q3 24
$87.0K
$2.0K
Q2 24
$91.0K
$1.0K
Q1 24
$73.0K
$2.0K
Net Profit
CLNN
CLNN
VHC
VHC
Q4 25
$-9.2M
$-6.6M
Q3 25
$-8.8M
$-4.3M
Q2 25
$-7.4M
$-3.6M
Q1 25
$-751.0K
$-3.7M
Q4 24
$-13.5M
$-6.2M
Q3 24
$-8.0M
$-3.8M
Q2 24
$-6.8M
$-3.8M
Q1 24
$-11.1M
$-4.3M
Gross Margin
CLNN
CLNN
VHC
VHC
Q4 25
70.1%
Q3 25
Q2 25
Q1 25
75.3%
Q4 24
80.2%
Q3 24
79.3%
Q2 24
80.2%
Q1 24
78.1%
Operating Margin
CLNN
CLNN
VHC
VHC
Q4 25
-9733.8%
-12151.8%
Q3 25
-37653.3%
-8006.9%
Q2 25
-21718.5%
-8216.7%
Q1 25
-5032.1%
Q4 24
-9511.0%
Q3 24
-8982.8%
-219350.0%
Q2 24
-8122.0%
-441500.0%
Q1 24
-12646.6%
-246300.0%
Net Margin
CLNN
CLNN
VHC
VHC
Q4 25
-11981.8%
-11744.6%
Q3 25
-58513.3%
-7496.6%
Q2 25
-27477.8%
-7543.8%
Q1 25
-927.2%
Q4 24
-14889.0%
Q3 24
-9179.3%
-191950.0%
Q2 24
-7456.0%
-383000.0%
Q1 24
-15178.1%
-214550.0%
EPS (diluted)
CLNN
CLNN
VHC
VHC
Q4 25
$-1.82
Q3 25
$-1.18
Q2 25
$-0.99
Q1 25
$-1.01
Q4 24
$-1.72
Q3 24
$-1.07
Q2 24
$-1.07
Q1 24
$-1.19

Balance Sheet & Financial Strength

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

Metric
CLNN
CLNN
VHC
VHC
Cash + ST InvestmentsLiquidity on hand
$5.2M
$15.5M
Total DebtLower is stronger
$17.8M
Stockholders' EquityBook value
$-17.6M
$22.5M
Total Assets
$18.1M
$31.1M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
CLNN
CLNN
VHC
VHC
Q4 25
$5.2M
$15.5M
Q3 25
$7.9M
$17.1M
Q2 25
$7.3M
$17.3M
Q1 25
$9.8M
$23.2M
Q4 24
$12.2M
$23.3M
Q3 24
$14.6M
$25.1M
Q2 24
$21.7M
$26.3M
Q1 24
$27.9M
$27.6M
Total Debt
CLNN
CLNN
VHC
VHC
Q4 25
$17.8M
Q3 25
$17.9M
Q2 25
$16.5M
Q1 25
$16.6M
Q4 24
Q3 24
Q2 24
Q1 24
Stockholders' Equity
CLNN
CLNN
VHC
VHC
Q4 25
$-17.6M
$22.5M
Q3 25
$-12.4M
$29.3M
Q2 25
$-8.6M
$33.2M
Q1 25
$-5.0M
$36.4M
Q4 24
$-8.9M
$39.6M
Q3 24
$-4.1M
$45.5M
Q2 24
$-504.0K
$48.8M
Q1 24
$4.3M
$52.2M
Total Assets
CLNN
CLNN
VHC
VHC
Q4 25
$18.1M
$31.1M
Q3 25
$22.3M
$38.0M
Q2 25
$22.1M
$41.8M
Q1 25
$25.3M
$45.1M
Q4 24
$27.3M
$49.6M
Q3 24
$31.6M
$55.6M
Q2 24
$40.3M
$58.9M
Q1 24
$45.1M
$62.3M

Cash Flow & Capital Efficiency

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

Metric
CLNN
CLNN
VHC
VHC
Operating Cash FlowLast quarter
$-4.8M
$-15.6M
Free Cash FlowOCF − Capex
$-4.8M
$-15.7M
FCF MarginFCF / Revenue
-6268.8%
-27966.1%
Capex IntensityCapex / Revenue
36.4%
30.4%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
CLNN
CLNN
VHC
VHC
Q4 25
$-4.8M
$-15.6M
Q3 25
$-4.0M
$-3.0M
Q2 25
$-4.7M
$-2.9M
Q1 25
$-5.0M
$-3.9M
Q4 24
$-4.9M
$-15.3M
Q3 24
$-3.0M
$-3.2M
Q2 24
$-6.4M
$-3.1M
Q1 24
$-7.1M
$-3.5M
Free Cash Flow
CLNN
CLNN
VHC
VHC
Q4 25
$-4.8M
$-15.7M
Q3 25
$-4.0M
$-3.0M
Q2 25
Q1 25
Q4 24
$-4.9M
$-15.3M
Q3 24
$-3.0M
Q2 24
$-6.4M
$-3.1M
Q1 24
$-7.1M
FCF Margin
CLNN
CLNN
VHC
VHC
Q4 25
-6268.8%
-27966.1%
Q3 25
-26686.7%
-5208.6%
Q2 25
Q1 25
Q4 24
-5347.3%
Q3 24
-3475.9%
Q2 24
-6986.8%
-309100.0%
Q1 24
-9716.4%
Capex Intensity
CLNN
CLNN
VHC
VHC
Q4 25
36.4%
30.4%
Q3 25
73.3%
29.3%
Q2 25
0.0%
0.0%
Q1 25
0.0%
Q4 24
1.1%
Q3 24
1.1%
0.0%
Q2 24
2.2%
1100.0%
Q1 24
15.1%

Financial Flow Comparison

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

Related Comparisons