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Lattice Semiconductor (LSCC) investor relations material

Lattice Semiconductor Q3 2025 earnings summary

Complete event summary combining all related documents: earnings call transcript, report, and slide presentation.
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Q3 2025 earnings summary3 Nov, 2025

Executive summary

  • Q3 2025 revenue reached $133.3M, up 7.6% sequentially and 4.9% year-over-year, marking the highest in five quarters, with record growth in Communications & Computing driven by AI and data center demand.

  • Non-GAAP earnings grew 17% quarter over quarter, with non-GAAP EPS up 29% in H2 2025 vs. H1 2025.

  • Industrial and Automotive segment grew 6% sequentially and is recovering, with inventory normalization expected by year-end.

  • Design wins are accelerating, on pace for a record year, and new product revenue is exceeding prior projections.

  • AI-related usage is expected to rise from high teens in 2025 to mid-20% range in 2026.

Financial highlights

  • Q3 2025 revenue: $133.3M, up 7.6% quarter-over-quarter and 4.9% year-over-year.

  • Non-GAAP gross margin: 69.5%; GAAP gross margin: 67.9%.

  • Non-GAAP operating margin: 29%; adjusted EBITDA margin: 35.6%.

  • Non-GAAP EPS: $0.28, up 17% year-over-year and sequentially; GAAP EPS: $0.02.

  • Free cash flow: $34M (25.5% margin); operating cash flow: $47.1M (35.4% margin).

Outlook and guidance

  • Q4 2025 revenue guidance: $138–$148M, midpoint implies 22% year-over-year growth.

  • Q4 non-GAAP gross margin expected at 69.5% ±1%.

  • Non-GAAP operating expenses for Q4: $54M–$56.5M.

  • Non-GAAP EPS guidance: $0.30–$0.34.

  • 2026 revenue growth expected to be strong, led by Communications & Computing, with Industrial & Automotive returning to growth.

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Frequently asked questions

Lattice Semiconductor Corp designs and manufactures low-power, field-programmable gate arrays (FPGAs) and related software solutions. The company serves applications in communications, computing, industrial, automotive, and consumer electronics markets. The company is headquartered in Hillsboro, Oregon, and its shares are listed on the NASDAQ.

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