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Adtran Holdings vs Netscout Systems

Adtran Holdings is the larger business, with $1.08bn of revenue in fiscal 2025 against $859m for Netscout Systems (1.3 times as much). Adtran Holdings grew faster (17.5% against 4.5%). Netscout Systems kept more of each dollar of sales as profit: a net margin of 11.1% against -4.2%. Netscout Systems carries less debt relative to equity (0.0% against 132.4%).

Latest fiscal yearAdtran HoldingsADTN, 2025Netscout SystemsNTCT, 2026
Revenue $1.08bn $859m
Revenue growth 17.5% 4.5%
Net income −$45.7m $95.5m
Operating margin -1.4% 12.8%
Net margin -4.2% 11.1%
Return on equity -33.5% 6.0%
Free cash flow $98.0m $285m
Cash $95.7m $586m
Total debt $193m $0
Debt to equity 132.4% 0.0%
Dividend per share — —
Dividend yield — —
Share buybacks — $60.8m
Employees 3,338 2,073
Market value $418m $2.77bn
Price vs our value range — Within our value range
Moat score 51 (Moderate) 59 (Moderate)
Insider trades, 12 months 4 buys, 5 sales 0 buys, 18 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.