Monolithic Power Systems, Inc.
Rank #200HypergrowthMPWR · Nasdaq · Technology
Monolithic Power Systems, Inc. (MPWR) — Rank #200 by gross profitability (GP/assets 0.33) · ROE 16.0% · Piotroski F-Score 5 / 9.
As-of 2026-09-15 · CIK 0001280452 · all metrics point-in-time as of the filing date.
About
Monolithic Power Systems, Inc. provides semiconductor-based power electronics solutions in China, Taiwan, South Korea, Southeast Asia, Europe, the United States, Japan, and internationally.
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The company offers direct current (DC) to DC solutions to convert and control voltages within a range of electronic systems, such as cloud-based and on-premises CPU servers and workstations, AI systems, memory, storage solutions, notebooks, infotainment, power sources, home appliances, network infrastructure, and satellite communications. It also provides alternating current (AC) to DC; driver metal-oxide-semiconductor field-effect transistors; power management integrated circuits (ICs); and current limit switch and lighting control products. The company serves storage and computing, enterprise data, automotive, communications, consumer, and industrial end markets through third-party distributors and value-added resellers. Monolithic Power Systems, Inc.
was incorporated in 1997 and is based in West Palm Beach, Florida.
- Industry
- Semiconductors
- Sector
- Technology
- State
- DE
- Filer Category
- Large accelerated filer
- Fiscal Year End
- December 31
- Website
- monolithicpower.com
Segments
A revenue-by-segment breakdown is not available for MPWR. This is expected for a single-reportable-segment filer with no product/service revenue disaggregation, or for a company whose filings predate SEC’s XBRL viewer.