Q4 Revenue Hits Record $751.2M as Enterprise Data Demand Accelerates (MPWR Q4 2025 Earnings Call)

By Dr. Graph | Updated on Apr 29, 2026 | earnings

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Monolithic Power Systems continues to capitalize on the AI and data center infrastructure build-out, delivering record fourth-quarter revenue that highlights the company's strong execution. With broad-based strength across enterprise data and automotive segments, management's upgraded forward outlook and a 28% dividend hike signal strong confidence in the company's long-term growth trajectory.

Q4 Revenue Hits Record $751.2M as Dividend Increases by 28%

Monolithic Power Systems delivered record fourth-quarter revenue of $751.2 million, an increase of 20.8% year-over-year. Full-year 2025 revenue climbed 26.4% to $2.8 billion, demonstrating consistent operational execution. Highlighting strong cash flow, management announced a 28% increase to the quarterly dividend to $2 per share.

Management Upgrades Enterprise Data Growth Floor to 50%

Forward visibility improved significantly following an acceleration in fourth-quarter ordering patterns. Management upgraded their enterprise data growth expectation to a floor of 50%. CEO Michael Hsing expressed strong confidence in exceeding this baseline, stating, "We won many design wins across the board," and emphasized the company's robust position in AI power supplies.

Automotive Surges 43% as Optical Modules Gain Traction

The business showcased strong diversification, with non-enterprise data markets expanding by over 40% year-over-year. Automotive revenue grew 43% in 2025, supported by new 48-volt and zonal controller solutions. Furthermore, Tony Balow noted that optical modules represent an ongoing growth driver as the market transitions toward higher-density data center interconnects.

Supply Chain Readiness Addresses Capacity Concerns

Analyst questions focused heavily on the company's ability to support sustained hyper-growth. Michael Hsing addressed capacity concerns directly, stating, "The worst thing is shutting customers down," and confirmed the company has secured over $4 billion in geographically balanced capacity. The call also highlighted a leadership transition, with CFO Bernie Blegen announcing his retirement.

Frequently Asked Questions

Why did management raise their growth outlook for enterprise data?

Tony Balow explained that a pronounced change in fourth-quarter ordering patterns and a book-to-bill ratio well above one provided greater confidence in forward demand.

How is the company addressing potential supply constraints?

Michael Hsing confirmed the company is aggressively expanding capacity, having already secured over $4 billion in geographically balanced supply to meet customer demand.

What drove the strong performance in the automotive segment?

Tony Balow attributed the 43% full-year growth to strong initial ramps in ADAS and further diversification into new content opportunities like zonal controllers.