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Teradyne vs Ultra Clean Holdings

Teradyne is the larger business, with $3.19bn of revenue in fiscal 2025 against $2.05bn for Ultra Clean Holdings (1.6 times as much). Teradyne grew faster (13.1% against -2.1%). Teradyne kept more of each dollar of sales as profit: a net margin of 17.4% against -8.8%. Teradyne carries less debt relative to equity (7.2% against 67.7%).

Latest fiscal yearTeradyneTER, 2025Ultra Clean HoldingsUCTT, 2025
Revenue $3.19bn $2.05bn
Revenue growth 13.1% -2.1%
Net income $554m −$181m
Operating margin 20.4% -5.2%
Net margin 17.4% -8.8%
Return on equity 19.7% -22.9%
Free cash flow $450m $15.3m
Cash $294m $312m
Total debt $200m $481m
Debt to equity 7.2% 67.7%
Dividend per share $0.48 —
Dividend yield 0.2% —
Share buybacks $702m $3.4m
Employees 6,600 7,411
Market value $41.91bn $2.18bn
Price vs our value range Above our value range —
Moat score 97 (Strong) 32 (Weak)
Insider trades, 12 months 0 buys, 34 sales 0 buys, 86 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.