Monolithic Power Systems delivered strong Q4 2025 results with over 20% year-over-year revenue growth, expanded operating income, and robust margins despite a tougher comparison base.
Revenue grew over 20% year over year driven by broad-based end-market demand
Operating income increased meaningfully compared with the prior year quarter
Gross margins remained stable above 55%
Automotive and Enterprise Data were key contributors to growth
The company guided to continued revenue growth and stable margins entering Q1 2026.
Visualization of income flow from segment revenue to net income
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