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Side-by-side financial comparison of NRX Pharmaceuticals, Inc. (NRXP) and Palladyne AI Corp. (PDYN). Click either name above to swap in a different company.

Palladyne AI Corp. is the larger business by last-quarter revenue ($1.7M vs $983.0K, roughly 1.7× NRX Pharmaceuticals, Inc.). NRX Pharmaceuticals, Inc. runs the higher net margin — 36.7% vs -89.9%, a 126.6% gap on every dollar of revenue.

NRX Pharmaceuticals, Inc. is a clinical-stage biopharmaceutical company focused on developing innovative therapies for unmet medical needs in central nervous system disorders, including rare neuropsychiatric conditions. Its main target market is the U.S., with lead product candidates addressing severe mood and trauma-related disorders.

Palladyne AI Corp. is an American company known for most of its existence primarily as a developer of robots. Palladyne was founded in 1983 as Sarcos Research Corporation. In 2023, Sarcos shifted its business focus to the development of artificial intelligence (AI) software for robotic applications, discontinuing its hardware operations. In March 2024, the company changed its name to Palladyne AI.

NRXP vs PDYN — Head-to-Head

Bigger by revenue
PDYN
PDYN
1.7× larger
PDYN
$1.7M
$983.0K
NRXP
Higher net margin
NRXP
NRXP
126.6% more per $
NRXP
36.7%
-89.9%
PDYN

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
NRXP
NRXP
PDYN
PDYN
Revenue
$983.0K
$1.7M
Net Profit
$361.0K
$-1.5M
Gross Margin
15.6%
Operating Margin
-560.7%
Net Margin
36.7%
-89.9%
Revenue YoY
118.3%
Net Profit YoY
104.0%
97.2%
EPS (diluted)
$-0.02

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
NRXP
NRXP
PDYN
PDYN
Q4 25
$983.0K
$1.7M
Q3 25
$242.0K
$860.0K
Q2 25
$0
$1.0M
Q1 25
$0
$1.7M
Q4 24
$761.0K
Q3 24
$0
$871.0K
Q2 24
$2.7M
Q1 24
$3.4M
Net Profit
NRXP
NRXP
PDYN
PDYN
Q4 25
$361.0K
$-1.5M
Q3 25
$-5.9M
$-3.7M
Q2 25
$-17.6M
$-7.5M
Q1 25
$-5.5M
$22.8M
Q4 24
Q3 24
$-1.6M
$-7.1M
Q2 24
$-5.3M
Q1 24
$-7.2M
Gross Margin
NRXP
NRXP
PDYN
PDYN
Q4 25
15.6%
Q3 25
59.9%
46.4%
Q2 25
53.3%
Q1 25
79.4%
Q4 24
27.2%
Q3 24
45.0%
Q2 24
79.0%
Q1 24
45.2%
Operating Margin
NRXP
NRXP
PDYN
PDYN
Q4 25
-560.7%
Q3 25
-1662.8%
-937.8%
Q2 25
-797.4%
Q1 25
-405.3%
Q4 24
Q3 24
-838.0%
Q2 24
-213.3%
Q1 24
-213.7%
Net Margin
NRXP
NRXP
PDYN
PDYN
Q4 25
36.7%
-89.9%
Q3 25
-2433.9%
-434.9%
Q2 25
-737.6%
Q1 25
1330.9%
Q4 24
Q3 24
-814.7%
Q2 24
-196.2%
Q1 24
-210.1%
EPS (diluted)
NRXP
NRXP
PDYN
PDYN
Q4 25
$-0.02
Q3 25
$-0.09
Q2 25
$-0.20
Q1 25
$0.55
Q4 24
Q3 24
$-0.27
Q2 24
$-0.20
Q1 24
$-0.28

Balance Sheet & Financial Strength

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

Metric
NRXP
NRXP
PDYN
PDYN
Cash + ST InvestmentsLiquidity on hand
$7.8M
$47.1M
Total DebtLower is stronger
Stockholders' EquityBook value
$-15.9M
$74.7M
Total Assets
$13.0M
$95.7M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
NRXP
NRXP
PDYN
PDYN
Q4 25
$7.8M
$47.1M
Q3 25
$7.2M
$57.1M
Q2 25
$2.9M
$62.7M
Q1 25
$5.5M
$46.6M
Q4 24
$40.1M
Q3 24
$1.6M
$21.3M
Q2 24
$25.8M
Q1 24
$31.8M
Stockholders' Equity
NRXP
NRXP
PDYN
PDYN
Q4 25
$-15.9M
$74.7M
Q3 25
$-25.8M
$51.8M
Q2 25
$-35.6M
$53.8M
Q1 25
$-25.2M
$28.3M
Q4 24
$-9.5M
Q3 24
$-18.8M
$23.4M
Q2 24
$29.8M
Q1 24
$34.2M
Total Assets
NRXP
NRXP
PDYN
PDYN
Q4 25
$13.0M
$95.7M
Q3 25
$15.0M
$72.9M
Q2 25
$4.8M
$78.3M
Q1 25
$7.6M
$63.3M
Q4 24
$56.3M
Q3 24
$4.5M
$38.7M
Q2 24
$45.1M
Q1 24
$50.4M

Cash Flow & Capital Efficiency

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

Metric
NRXP
NRXP
PDYN
PDYN
Operating Cash FlowLast quarter
$-3.7M
$-8.5M
Free Cash FlowOCF − Capex
$-8.7M
FCF MarginFCF / Revenue
-526.2%
Capex IntensityCapex / Revenue
14.2%
Cash ConversionOCF / Net Profit
-10.29×
TTM Free Cash FlowTrailing 4 quarters

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
NRXP
NRXP
PDYN
PDYN
Q4 25
$-3.7M
$-8.5M
Q3 25
$-2.9M
$-6.3M
Q2 25
$-4.0M
$-5.3M
Q1 25
$-3.5M
$-7.5M
Q4 24
$-22.6M
Q3 24
$-2.3M
$-4.5M
Q2 24
$-5.8M
Q1 24
$-7.2M
Free Cash Flow
NRXP
NRXP
PDYN
PDYN
Q4 25
$-8.7M
Q3 25
$-6.7M
Q2 25
Q1 25
$-7.6M
Q4 24
$-22.9M
Q3 24
$-4.5M
Q2 24
$-5.9M
Q1 24
$-7.3M
FCF Margin
NRXP
NRXP
PDYN
PDYN
Q4 25
-526.2%
Q3 25
-776.0%
Q2 25
Q1 25
-445.0%
Q4 24
-3008.1%
Q3 24
-517.8%
Q2 24
-218.9%
Q1 24
-212.1%
Capex Intensity
NRXP
NRXP
PDYN
PDYN
Q4 25
14.2%
Q3 25
44.7%
Q2 25
0.0%
Q1 25
5.4%
Q4 24
34.8%
Q3 24
1.4%
Q2 24
5.3%
Q1 24
1.8%
Cash Conversion
NRXP
NRXP
PDYN
PDYN
Q4 25
-10.29×
Q3 25
Q2 25
Q1 25
-0.33×
Q4 24
Q3 24
Q2 24
Q1 24

Financial Flow Comparison

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

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