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Align Technology vs West Pharmaceutical Services

Align Technology is the larger business, with $4.03bn of revenue in fiscal 2025 against $3.07bn for West Pharmaceutical Services (1.3 times as much). West Pharmaceutical Services grew faster (6.3% against 0.9%). West Pharmaceutical Services kept more of each dollar of sales as profit: a net margin of 16.1% against 10.2%. Align Technology carries less debt relative to equity (0.0% against 6.4%).

Latest fiscal yearAlign TechnologyALGN, 2025West Pharmaceutical ServicesWST, 2025
Revenue $4.03bn $3.07bn
Revenue growth 0.9% 6.3%
Net income $410m $494m
Operating margin 13.5% 19.0%
Net margin 10.2% 16.1%
Return on equity 10.4% 16.9%
Free cash flow $491m $469m
Cash $1.09bn $791m
Total debt $0 $203m
Debt to equity 0.0% 6.4%
Dividend per share — $0.86
Dividend yield — 0.2%
Share buybacks $466m $134m
Employees 20,290 —
Market value $10.77bn $28.63bn
Price vs our value range Above our value range Above our value range
Moat score 85 (Strong) 77 (Strong)
Insider trades, 12 months 0 buys, 1 sales 0 buys, 8 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.