York Space Systems IncYork Space Systems Inc
York Space Systems Inc

York Space Systems Inc

YSS
Industrials·Aerospace & Defense

York Space Systems, Inc. engages in providing a comprehensive suite of mission-critical solutions for national security, government, and commercial customers. It offers a vertically integrated, full technology stack of solutions including design, production, integration, and operation of spacecraft with turnkey offerings to manage spacecraft and constellations throughout the entire mission lifecycle. The company was founded by Dirk Wallinger in January 2012 and is headquartered in Denver, CO.

Colorado; U.S.A
Market cap
No dataNo data
Revenue
$386.2M+52.3% YoY
Net income
$-84.5M+14.5% YoY
Free cash flow
$-130.2M−1059.6% YoY

Market

Listed stock
YSSPriceNYSE
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Financial performance

Revenue
$386.2M+52.3% YoY
Operating income
$-70.7M+23.2% YoY
Net income
$-84.5M+14.5% YoY
Free cash flow
$-130.2M−1059.6% YoY

Revenue, profit & cash trend

Revenue
Operating income
Net income
Free cash flow
Reference
Revenue: 2023 $238.1M, 2024 $253.5M, 2025 $386.2M. Operating income: 2023 $-46.1M, 2024 $-92M, 2025 $-70.7M. Net income: 2023 $-29.7M, 2024 $-98.9M, 2025 $-84.5M. Free cash flow: 2023 $-2.8M, 2024 $13.6M, 2025 $-130.2M. Reference line: Reference at $0.

Growth & profitability

Revenue growth
52.3%+4585 bps YoY
Gross margin
No dataNo data
Operating margin
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FCF margin
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Earnings power over time

Operating income
Net income
Free cash flow
Operating income: 2023-12-31 $-46.1M, 2024-12-31 $-92M, 2025-12-31 $-70.7M. Net income: 2023-12-31 $-29.7M, 2024-12-31 $-98.9M, 2025-12-31 $-84.5M. Free cash flow: 2023-12-31 $-2.8M, 2024-12-31 $13.6M, 2025-12-31 $-130.2M

Growth heatmap

20242025CAGR
Revenue
+6.5%
+52.3%
No data
Gross profit
-40.9%
+132.8%
No data
Operating income
-99.3%
+23.2%
No data
Free cash flow
+585.4%
-1059.6%
No data

Earnings quality

Operating cash flow
$-121.3M−483.8% YoY
Net income
$-84.5M+14.5% YoY
Free cash flow
$-130.2M−1059.6% YoY
Diluted EPS
No dataNo data

Cash conversion quality

Operating cash flow
Free cash flow
Net income = 100%
Operating cash flow: 2025-12-31 144%, 2024-12-31 -32%, 2023-12-31 -53%. Free cash flow: 2025-12-31 154%, 2024-12-31 -14%, 2023-12-31 9%. Reference line: Net income = 100% at 100%.

Per-share economics

Diluted EPS
Latest
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FCF / share
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Diluted shares
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Financial flexibility

Cash & equivalents
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Total debt
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Net debt
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Current ratio
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Cash Coverage of Debt

Cash / Total debt
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Returns

Return on equity
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Return on assets
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Return on invested capital
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Asset turnover
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Return on capital

No data

Valuation

Price to earnings
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Price to sales
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EV / EBITDA
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Free cash flow yield
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Valuation vs its own 5Y history

Metric
Own five-year range
Current
Own 5Y median
Position in own range
Price to earnings
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Price to sales
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EV / EBITDA
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Free cash flow yield
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