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Monolithic Power Systems Overview

Company: Monolithic Power Systems
CEO: Michael R. Hsing
Symbol: MPWR
Exchange: NASDAQ
Industry: Semiconductors
Sector: Technology
About

Monolithic Power Systems engages in the design, development, marketing, and sale of semiconductor-based power electronics solutions for the computing and storage, automotive, industrial, communications, and consumer markets. The company provides direct current (DC) to DC integrated circuits (ICs) that are used to convert and control voltages of various electronic systems, such as portable electronic devices, wireless LAN access points, computers and notebooks, monitors, infotainment applications, and medical equipment. It also offers lighting control ICs for backlighting that are used in systems, which provide the light source for LCD panels in notebook computers, monitors, car navigation systems, and televisions, as well as for general illumination products. The company sells its products through third-party distributors and value-added resellers, as well as directly to original equipment manufacturers, original design manufacturers, electronic manufacturing service providers, and other end customers in China, Taiwan, Europe, South Korea, Southeast Asia, Japan, the United States, and internationally. Monolithic Power Systems wasorporated in 1997 and is headquartered in Kirkland, Washington.

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Monolithic Power Systems (MPWR)

  • Stock Price
  • Volume
+1,138.41 +332.25%
Past 5 Years
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Revenue

Monolithic Power Systems annual revenue was $2.79 B in 2025.

Net Income

Monolithic Power Systems annual net income was $615.93 M in 2025.

Employees

Monolithic Power Systems annual employee count was 4,501 in 2025.

Revenue by Segment

Monolithic Power Systems’s revenue by segment: DC To DC Products: $1.72 B and Lighting Control Products: $102.45 M in 2023.

Revenue by Region

Monolithic Power Systems’s revenue by region: CHINA: $1.54 B, Europe: $113.53 M, JAPAN: $84.44 M, KOREA, REPUBLIC OF: $252.74 M, Other Region: $484.00, South East Asia: $148.14 M, TAIWAN, PROVINCE OF CHINA: $550.11 M and UNITED STATES: $96.74 M in 2025.

Executive Salary

Michael Hsing Chairman of the Board, President and Chief Executive O...

Revenue per Employee

Monolithic Power Systems revenue per employee was $619.96 K in 2025.

Profit per Employee

Monolithic Power Systems profit per employee was $136.84 K in 2025.

Income Statement

Operating Income

Monolithic Power Systems annual operating income was $728.64 M in 2025.

Research & Development

Monolithic Power Systems annual research & development expense was $382.26 M in 2025.

Tax Rate (%)

Monolithic Power Systems annual Tax Rate was 20.00% in 2025.

Assets & Liabilities | Cash Flow

Total Assets

Monolithic Power Systems annual total assets was $4.19 B in 2025.

Total Liabilities

Monolithic Power Systems annual total liabilities was $662.70 M in 2025.

Capital Expenditure

Monolithic Power Systems annual capital expenditures was -$172.01 M in 2025.

Ratios

Return on Equity (ROE)

Monolithic Power Systems annual return on equity(ROE) was 17.44% in 2025.

Return on Assets (ROA)

Monolithic Power Systems annual return on assets(ROA) was 14.69% in 2025.

Debt to Equity

Monolithic Power Systems annual debt to equity was 0.68% in 2025.

Profitability

Gross Profit Margin (%)

Monolithic Power Systems annual gross profit margin was 55.18% in 2025.

Operating Income Margin (%)

Monolithic Power Systems annual operating income margin was 26.11% in 2025.

Net Income Margin (%)

Monolithic Power Systems annual net income margin was 22.07% in 2025.

Earning Per Share

Monolithic Power Systems annual earning per share was $12.82 in 2025.

EBITDA

Monolithic Power Systems annual EBITDA was $817.24 M in 2025.

Free Cash Flow (FCF)

Monolithic Power Systems annual free cash flow(FCF) was $666.19 M in 2025.

Valuation

Enterprise value

Monolithic Power Systems annual enterprise value was $42.46 B in 2025.

Enterprise value to Revenue

Monolithic Power Systems annual enterprise value to revenue was 15.22 in 2025.

Enterprise value to EBITDA

Monolithic Power Systems annual enterprise value to EBITDA was 51.96 in 2025.

Competitors’ Revenue

Frequently Asked Questions

Who is the CEO of Monolithic Power Systems?

Michael R. Hsing is the CEO of Monolithic Power Systems.

What industry and sector is Monolithic Power Systems in?

Monolithic Power Systems operates in the Semiconductors industry and the Technology sector.

What are Monolithic Power Systems's CIK, SIC, and ISIN codes?

  • CIK (Central Index Key): 0001280452
  • SIC (Standard Industrial Classification):
  • ISIN (International Securities Identification Number): US6098391054

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How many employees does Monolithic Power Systems have?

Monolithic Power Systems has 4,501 employees.

What is the revenue of Monolithic Power Systems?

In fiscal year 2025, Monolithic Power Systems generated a revenue of $2.79 Billion.

What is the net income of Monolithic Power Systems?

In fiscal year 2025, Monolithic Power Systems reported a net income of $615.93 Million.

What is Monolithic Power Systems's biggest product segment?

DC To DC Products is Monolithic Power Systems's biggest product segment, representing 94.37% of its total revenue.

When was Monolithic Power Systems listed on the stock exchange?

Monolithic Power Systems went public on Nov 19, 2004, through its Initial Public Offering (IPO), and it has been 21 years since then.

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What is the ticker symbol of Monolithic Power Systems, and where is it listed?

Monolithic Power Systems's ticker symbol is MPWR, and the company is listed on the NASDAQ stock market exchange.

What is Monolithic Power Systems's current stock price?

Monolithic Power Systems's current stock price is $1.48 K as of Jun 6, 2026.

What is Monolithic Power Systems's market capitalization?

As of , Monolithic Power Systems's market cap is .

What is Monolithic Power Systems's ranking in the world?

Ranked #64among 4,114 companies based on market cap.

Who are the top competitors of Monolithic Power Systems?

Competitors of Monolithic Power Systems include Applied Materials, NVIDIA Corporation and Broadcom, and more.

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