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ADTRAN (ADTN) investor relations material
ADTRAN Q2 2025 earnings summary
Complete event summary combining all related documents: earnings call transcript, report, and slide presentation.
Executive summary
Revenue reached $265.1 million in Q2 2025, up 17% year-over-year, with growth across all major categories and market share gains in key areas, driven by normalized customer spending and fiber expansion.
Net loss attributable to shareholders narrowed to $20.5 million in Q2 2025 from $49.7 million in Q2 2024, reflecting improved profitability and cost controls.
Gross profit margin rose to 37.3% GAAP and 41.4% non-GAAP, supported by cost controls and the completion of a Business Efficiency Program.
Strong cash generation led to $32.2 million in operating cash and a cash position of $106.3 million.
Confident outlook for continued growth, profitability, and cash generation in the second half of the year.
Financial highlights
Q2 2025 revenue: $265.1 million, up 17% year-over-year and 7% sequentially, exceeding guidance.
Network Solutions revenue was $219.5 million (83% of total), up 22% year-over-year; Services & Support at $45.6 million (17%), nearly flat year-over-year.
Non-GAAP gross margin was 41.4%, up from 38.4% a year ago; GAAP gross margin was 37.3%.
Non-GAAP operating profit was $8 million (3% of revenue), up from $1.4 million a year ago; GAAP operating margin was -5.0%.
Free cash flow for the quarter was $18.3 million, up from $3.9 million a year ago.
Outlook and guidance
Q3 2025 revenue expected between $270 million and $280 million; non-GAAP operating margin forecasted at 3% to 7%.
Guidance excludes potential tariff impacts due to global trade policy uncertainty.
Management expects continued revenue and billing growth for the remainder of 2025 as customer demand recovers and inventory levels normalize.
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