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Side-by-side financial comparison of KRATOS DEFENSE & SECURITY SOLUTIONS, INC. (KTOS) and Royalty Pharma plc (RPRX). Click either name above to swap in a different company.

Royalty Pharma plc is the larger business by last-quarter revenue ($622.0M vs $345.1M, roughly 1.8× KRATOS DEFENSE & SECURITY SOLUTIONS, INC.). Royalty Pharma plc runs the higher net margin — 34.4% vs 1.7%, a 32.7% gap on every dollar of revenue. On growth, KRATOS DEFENSE & SECURITY SOLUTIONS, INC. posted the faster year-over-year revenue change (21.9% vs 4.8%). Over the past eight quarters, KRATOS DEFENSE & SECURITY SOLUTIONS, INC.'s revenue compounded faster (11.6% CAGR vs 4.6%).

Kratos Defense & Security Solutions, Inc. is an American technology company with manufacturing concentrations in weapons and military electronics. It is headquartered in San Diego, California, United States. Customers include the U.S. federal government, foreign governments, commercial enterprises and state and local government agencies. The company is divided into 6 divisions.

Acceleron Pharma, Inc. is an American clinical stage biopharmaceutical company based in Cambridge, Massachusetts with a broad focus on developing medicines that regulate the transforming growth factor beta (TGF-β) superfamily of proteins, which play fundamental roles in the growth and repair of cells and tissues such as red blood cells, muscle, bone, and blood vessels.

KTOS vs RPRX — Head-to-Head

Bigger by revenue
RPRX
RPRX
1.8× larger
RPRX
$622.0M
$345.1M
KTOS
Growing faster (revenue YoY)
KTOS
KTOS
+17.1% gap
KTOS
21.9%
4.8%
RPRX
Higher net margin
RPRX
RPRX
32.7% more per $
RPRX
34.4%
1.7%
KTOS
Faster 2-yr revenue CAGR
KTOS
KTOS
Annualised
KTOS
11.6%
4.6%
RPRX

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
KTOS
KTOS
RPRX
RPRX
Revenue
$345.1M
$622.0M
Net Profit
$5.9M
$214.2M
Gross Margin
24.2%
Operating Margin
2.4%
62.4%
Net Margin
1.7%
34.4%
Revenue YoY
21.9%
4.8%
Net Profit YoY
51.3%
2.9%
EPS (diluted)
$0.03
$0.49

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
KTOS
KTOS
RPRX
RPRX
Q4 25
$345.1M
$622.0M
Q3 25
$347.6M
$609.3M
Q2 25
$351.5M
$578.7M
Q1 25
$302.6M
$568.2M
Q4 24
$283.1M
$593.6M
Q3 24
$275.9M
$564.7M
Q2 24
$300.1M
$537.3M
Q1 24
$277.2M
$568.0M
Net Profit
KTOS
KTOS
RPRX
RPRX
Q4 25
$5.9M
$214.2M
Q3 25
$8.7M
$288.2M
Q2 25
$2.9M
$30.2M
Q1 25
$4.5M
$238.3M
Q4 24
$3.9M
$208.2M
Q3 24
$3.2M
$544.0M
Q2 24
$7.9M
$102.0M
Q1 24
$1.3M
$4.8M
Gross Margin
KTOS
KTOS
RPRX
RPRX
Q4 25
24.2%
Q3 25
22.2%
Q2 25
21.0%
Q1 25
24.3%
Q4 24
24.7%
Q3 24
25.1%
Q2 24
25.7%
Q1 24
25.6%
Operating Margin
KTOS
KTOS
RPRX
RPRX
Q4 25
2.4%
62.4%
Q3 25
2.0%
70.1%
Q2 25
1.1%
36.3%
Q1 25
2.2%
94.0%
Q4 24
1.1%
60.9%
Q3 24
2.4%
Q2 24
4.2%
50.2%
Q1 24
2.5%
-13.0%
Net Margin
KTOS
KTOS
RPRX
RPRX
Q4 25
1.7%
34.4%
Q3 25
2.5%
47.3%
Q2 25
0.8%
5.2%
Q1 25
1.5%
41.9%
Q4 24
1.4%
35.1%
Q3 24
1.2%
96.3%
Q2 24
2.6%
19.0%
Q1 24
0.5%
0.8%
EPS (diluted)
KTOS
KTOS
RPRX
RPRX
Q4 25
$0.03
$0.49
Q3 25
$0.05
$0.67
Q2 25
$0.02
$0.07
Q1 25
$0.03
$0.55
Q4 24
$0.03
$0.46
Q3 24
$0.02
$1.21
Q2 24
$0.05
$0.23
Q1 24
$0.01
$0.01

Balance Sheet & Financial Strength

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

Metric
KTOS
KTOS
RPRX
RPRX
Cash + ST InvestmentsLiquidity on hand
$560.6M
$618.7M
Total DebtLower is stronger
$9.0B
Stockholders' EquityBook value
$2.0B
$9.7B
Total Assets
$2.5B
$19.6B
Debt / EquityLower = less leverage
0.92×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
KTOS
KTOS
RPRX
RPRX
Q4 25
$560.6M
$618.7M
Q3 25
$565.9M
$938.9M
Q2 25
$783.6M
$631.9M
Q1 25
$263.7M
$1.1B
Q4 24
$329.3M
$929.0M
Q3 24
$301.5M
$950.1M
Q2 24
$308.2M
$1.8B
Q1 24
$338.9M
$843.0M
Total Debt
KTOS
KTOS
RPRX
RPRX
Q4 25
$9.0B
Q3 25
$8.9B
Q2 25
$8.0B
Q1 25
$7.6B
Q4 24
$7.6B
Q3 24
$7.6B
Q2 24
$7.6B
Q1 24
$6.1B
Stockholders' Equity
KTOS
KTOS
RPRX
RPRX
Q4 25
$2.0B
$9.7B
Q3 25
$2.0B
$9.6B
Q2 25
$2.0B
$9.5B
Q1 25
$1.4B
$9.8B
Q4 24
$1.4B
$10.3B
Q3 24
$1.3B
$10.3B
Q2 24
$1.3B
$9.8B
Q1 24
$1.3B
$9.9B
Total Assets
KTOS
KTOS
RPRX
RPRX
Q4 25
$2.5B
$19.6B
Q3 25
$2.4B
$19.3B
Q2 25
$2.6B
$18.3B
Q1 25
$2.0B
$17.6B
Q4 24
$2.0B
$18.2B
Q3 24
$1.9B
$18.0B
Q2 24
$1.9B
$17.7B
Q1 24
$1.9B
$16.1B
Debt / Equity
KTOS
KTOS
RPRX
RPRX
Q4 25
0.92×
Q3 25
0.93×
Q2 25
0.84×
Q1 25
0.78×
Q4 24
0.74×
Q3 24
0.74×
Q2 24
0.78×
Q1 24
0.62×

Cash Flow & Capital Efficiency

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

Metric
KTOS
KTOS
RPRX
RPRX
Operating Cash FlowLast quarter
$12.1M
$827.1M
Free Cash FlowOCF − Capex
$-12.1M
FCF MarginFCF / Revenue
-3.5%
Capex IntensityCapex / Revenue
7.0%
Cash ConversionOCF / Net Profit
2.05×
3.86×
TTM Free Cash FlowTrailing 4 quarters
$-137.4M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
KTOS
KTOS
RPRX
RPRX
Q4 25
$12.1M
$827.1M
Q3 25
$-13.3M
$702.6M
Q2 25
$-11.7M
$364.0M
Q1 25
$-29.2M
$596.1M
Q4 24
$45.6M
$742.5M
Q3 24
$6.1M
$703.6M
Q2 24
$-2.7M
$658.2M
Q1 24
$700.0K
$664.6M
Free Cash Flow
KTOS
KTOS
RPRX
RPRX
Q4 25
$-12.1M
Q3 25
$-41.3M
Q2 25
$-32.2M
Q1 25
$-51.8M
Q4 24
$32.0M
Q3 24
$-9.2M
Q2 24
$-15.4M
Q1 24
$-15.9M
FCF Margin
KTOS
KTOS
RPRX
RPRX
Q4 25
-3.5%
Q3 25
-11.9%
Q2 25
-9.2%
Q1 25
-17.1%
Q4 24
11.3%
Q3 24
-3.3%
Q2 24
-5.1%
Q1 24
-5.7%
Capex Intensity
KTOS
KTOS
RPRX
RPRX
Q4 25
7.0%
Q3 25
8.1%
Q2 25
5.8%
Q1 25
7.5%
Q4 24
4.8%
Q3 24
5.5%
Q2 24
4.2%
Q1 24
6.0%
Cash Conversion
KTOS
KTOS
RPRX
RPRX
Q4 25
2.05×
3.86×
Q3 25
-1.53×
2.44×
Q2 25
-4.03×
12.06×
Q1 25
-6.49×
2.50×
Q4 24
11.69×
3.57×
Q3 24
1.91×
1.29×
Q2 24
-0.34×
6.45×
Q1 24
0.54×
139.10×

Financial Flow Comparison

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

Revenue Breakdown by Segment

KTOS
KTOS

Kratos Government Solutions$276.7M80%
Non US Government$65.0M19%
Norden Millimeter Inc$5.3M2%

RPRX
RPRX

Financial Royalty Assets$592.4M95%
Royalty Income Other$29.6M5%

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