Monolithic Power Systems Reports Q4 2025 Earnings: Revenue $751.2 Million, EPS Beat, Guidance Raised

MPWR
February 06, 2026

Monolithic Power Systems reported fourth‑quarter 2025 revenue of $751.2 million, a 1.9 % increase from the $742.4 million earned in the third quarter and a 20.8 % year‑over‑year rise from $597.5 million in Q4 2024. Enterprise‑data revenue, the company’s fastest‑growing segment, climbed 21.9 % sequentially to $233.5 million, reflecting robust demand for power‑management solutions in AI and server applications. GAAP gross margin edged up to 55.2 % from 55.1 % in the prior quarter, indicating that the company’s pricing power and cost discipline are holding steady as it expands its silicon‑based solutions portfolio.

The adjusted earnings per share of $4.79 beat consensus estimates of $4.73 by $0.06, a 1.3 % lift. The beat was driven by a combination of higher enterprise‑data sales, which carried a higher margin mix, and disciplined operating costs that kept the company’s gross margin near the upper end of its target range. Compared with the $4.09 adjusted EPS reported in Q4 2024, the current quarter’s earnings grew 17.5 %, underscoring the company’s accelerating profitability.

Management raised its guidance for the first quarter of 2026, projecting revenue of $770 million to $790 million, up from the $750 million to $770 million range previously cited. The company also reiterated its full‑year 2025 revenue outlook of $2.8 billion, a 26.4 % increase from the $2.2 billion reported in 2024, and confirmed a mid‑50 % gross‑margin target. The upward revision signals confidence in sustained demand for enterprise‑data and automotive solutions, as well as the company’s ability to convert higher sales volumes into margin expansion.

CEO Michael Hsing emphasized the firm’s strategic shift from a chip‑only supplier to a full‑service silicon solutions provider, noting that the “new floor of 50 % growth” for enterprise data in 2026 reflects the company’s deepening relationships with large cloud and AI customers. CFO Tony Balow highlighted that non‑enterprise data end markets grew over 40 % year‑over‑year, reinforcing the company’s diversified revenue base. Hsing also acknowledged the “fluid geopolitical and macro‑economic environment” as a headwind, but stressed that the company’s robust backlog and pricing power mitigate those risks.

Investors responded positively to the earnings beat and the raised guidance, particularly the strong outlook for enterprise data and the increase in the quarterly dividend to $2.00 per share. The market reaction was driven by the company’s demonstrated ability to grow revenue and earnings while maintaining margin targets, signaling confidence in its execution and future growth trajectory.

In summary, Monolithic Power Systems delivered a solid fourth‑quarter performance that exceeded analyst expectations, reinforced its strategic pivot toward high‑margin silicon solutions, and set a higher revenue target for the coming quarter, all of which reinforce the company’s position as a leading provider in the power‑management semiconductor space.

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