Power Integrations Overview
- Year Founded
-
1988
- Status
-
Public
- Employees
-
877
- Stock Symbol
-
POWI
- Investments
-
7
- Share Price
-
$44.18
- (As of Friday Closing)
Power Integrations General Information
Description
Power Integrations Inc designs, develops, and markets analog and mixed-signal integrated circuits (ICs) and other electronic components and circuitry used in high-voltage power conversion. Products are used in power converters that convert electricity from a high-voltage source to the type of power required for a specified downstream use. Products are used in electronic products including mobile phones, computing and networking equipment, appliances, electronic utility meters, battery-powered tools, industrial controls, home automation, or Internet of Things applications such as networked thermostats, power strips, and security devices. Geographically, the company generates maximum revenue from China and Hong Kong.
Contact Information
Website
www.power.comCorporate Office
- 5245 Hellyer Avenue
- San Jose, CA 95138
- United States
Corporate Office
- 5245 Hellyer Avenue
- San Jose, CA 95138
- United States
Power Integrations Stock Performance
As of 13-Nov-2026, Power Integrations’s stock price is $44.18. Its current market cap is $2.47B with 55.9M shares.
(As of Friday Closing)
| Stock Price | Previous Close | 52 wk Range | Market Cap | Shares | Average Volume | EPS |
|---|---|---|---|---|---|---|
| $44.18 | $46.06 | $30.86 - $91.18 | $2.47B | 55.9M | 814K | $0.80 |
Power Integrations Financials Summary
As of 30-Sep-2026, Power Integrations has a trailing 12-month revenue of $456M.
|
In Thousands, USD |
TTM 30-Sep-2026 | FY 2025 31-Dec-2025 | FY 2024 31-Dec-2024 | FY 2023 31-Dec-2023 |
|---|---|---|---|---|
| EV | 2,631,624 | 1,724,787 | 3,204,796 | 4,311,937 |
| Revenue | 455,927 | 443,504 | 418,973 | 444,538 |
| EBITDA | 73,429 | 48,979 | 65,354 | 83,307 |
| Net Income | 44,740 | 22,093 | 32,234 | 55,735 |
| Total Assets | 789,429 | 772,207 | 828,826 | 819,868 |
Power Integrations Valuation & Funding
| Deal Type | Date | Amount | Valuation/ EBITDA |
Post-Val | Status | Debt |
|---|
Power Integrations Comparisons
Industry
Financing
Details
Power Integrations Competitors (28)
One of Power Integrations’s 28 competitors is Analog Integrations, a Corporation company based in Hsinchu, Taiwan.
| Company Name | Financing Status | Location | Employees | Total Raised | Last Financing Date/Type | Last Financing Amount |
|---|---|---|---|---|---|---|
| Analog Integrations | Corporation | Hsinchu, Taiwan | ||||
| Diodes | Corporation | Plano, TX | ||||
| Ambiq Micro | Formerly VC-backed | Austin, TX | ||||
| Texas Instruments | Corporation | Dallas, TX | ||||
| Microchip Technology | Formerly PE-Backed | Chandler, AZ |
Power Integrations Patents
Power Integrations Recent Patent Activity
| Publication ID | Patent Title | Status | First Filing Date | Technology (CPC) | Citations |
|---|---|---|---|---|---|
| WO-2026173649-A1 | Variable jitter magnitude due to line input | Pending | 11-Feb-2025 | ||
| WO-2026164780-A1 | Electronic housing safety feature | Pending | 28-Jan-2025 | ||
| WO-2026126108-A1 | Protecting semiconductor power switches | Pending | 13-Dec-2024 | ||
| JP-2026099777-A | Vertical gallium nitride transistor | Pending | 06-Dec-2024 | ||
| EP-4757532-A1 | Vertical gallium nitride transistors | Pending | 06-Dec-2024 | H10D62/8503 |
Power Integrations Signals
Growth Rate
Growth
Size Multiple
Key Data Points
Similarweb Unique Visitors
Majestic Referring Domains
Power Integrations Investors
| Investor Name | Investor Type | Holding | Investor Since | Participating Rounds | Contact Info |
|---|
Power Integrations Investments & Acquisitions (7)
Power Integrations’s most recent deal was a Merger/Acquisition with Odyssey Semiconductor Technologies for . The deal was made on 01-Jul-2024.
| Company Name | Deal Date | Deal Type | Deal Size | Industry | Lead Partner |
|---|---|---|---|---|---|
| Odyssey Semiconductor Technologies | 01-Jul-2024 | Merger/Acquisition | General Purpose Semiconductors | ||
| Cambridge Semiconductor | 02-Jan-2015 | Merger/Acquisition | Application Specific Semiconductors | ||
| CT-Concept Technologie | 01-May-2012 | Merger/Acquisition | Other Hardware | ||
| Qspeed Semiconductor | 04-Feb-2011 | Merger/Acquisition | IT Consulting and Outsourcing | ||
| SemiSouth Laboratories | 22-Oct-2010 | Later Stage VC | Application Specific Semiconductors |
Power Integrations ESG
Risk Overview
Risk Rating
Updated November, 04, 2026
28.41 | Med Risk
Risk Scale
A lower score indicates better sustainability
Negl
0-10
Low
10-20
Med
20-30
High
30-40
Severe
40+
Exposure
Exposure refers to the extent to which a company is exposed to different material ESG issues
Management
Management is related to actions taken to manage ESG issues
Peers Analysis
Peer performance insights compare the company’s ESG performance to the performance of selected peers to help inform future ESG decisions and drive internal performance improvements.
Global
Covered Companies
of 13,592
Rank
Percentile
Semiconductors
Industry
of 350
Rank
Percentile
Semiconductor Design and Manufacturing
Subindustry
of 228
Rank
Percentile
Power Integrations Exits (1)
Power Integrations’s most recent exit was on 22-Oct-2010 from SemiSouth Laboratories. The exit was categorized as .
| Company Name | Exit Date | Exit Type | Exit Size | Status | Buyers |
|---|---|---|---|---|---|
| SemiSouth Laboratories | 22-Oct-2010 | Completed |
|
Power Integrations Affiliates
Subsidiaries (2)
| Name | Industry | Location | Year Founded |
|---|---|---|---|
| Velox Semiconductor | New Castle, DE | 2005 | |
| Odyssey Semiconductor Technologies | Ithaca, NY |
Power Integrations FAQs
-
When was Power Integrations founded?
Power Integrations was founded in 1988.
-
Where is Power Integrations headquartered?
Power Integrations is headquartered in San Jose, CA.
-
What is the size of Power Integrations?
Power Integrations has 877 total employees.
-
What industry is Power Integrations in?
Power Integrations’s primary industry is General Purpose Semiconductors.
-
Is Power Integrations a private or public company?
Power Integrations is a Public company.
-
What is Power Integrations’s stock symbol?
The ticker symbol for Power Integrations is POWI.
-
What is the current stock price of Power Integrations?
As of 13-Nov-2026 the stock price of Power Integrations is $44.18.
-
What is the current market cap of Power Integrations?
The current market capitalization of Power Integrations is $2.47B.
-
What is Power Integrations’s current revenue?
The trailing twelve month revenue for Power Integrations is $456M.
-
Who are Power Integrations’s competitors?
Analog Integrations, Diodes, Ambiq Micro, Texas Instruments, and Microchip Technology are some of the 28 competitors of Power Integrations.
-
What is Power Integrations’s annual earnings per share (EPS)?
Power Integrations’s EPS for 12 months was $0.80.
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