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Inogen vs Staar Surgical

Inogen is the larger business, with $349m of revenue in fiscal 2025 against $239m for Staar Surgical (1.5 times as much). Inogen grew faster (3.9% against -23.7%). Inogen kept more of each dollar of sales as profit: a net margin of -6.5% against -33.6%. Inogen carries less debt relative to equity (0.0% against 0.0%).

Latest fiscal yearInogenINGN, 2025Staar SurgicalSTAA, 2025
Revenue $349m $239m
Revenue growth 3.9% -23.7%
Net income −$22.7m −$80.4m
Operating margin -8.7% -38.3%
Net margin -6.5% -33.6%
Return on equity -12.4% -21.7%
Free cash flow −$13.7m −$40.0m
Cash $104m $153m
Total debt $0 $0
Debt to equity 0.0% 0.0%
Dividend per share — —
Dividend yield — —
Share buybacks — $6.5m
Employees — 957
Market value $186m $1.25bn
Price vs our value range — —
Moat score 41 (Weak) 34 (Weak)
Insider trades, 12 months 0 buys, 2 sales 21 buys, 0 sales

Each figure is from the company's latest annual report and links to the page it comes from. Fiscal years can end on different dates. Market value and the value verdict use the delayed price shown on the stock pages. Not a recommendation.

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Figures from each company's latest annual report filed with the SEC (10-K or 20-F), as reported, with the fiscal year shown. Not investment advice. How we read filings: methodology.