As of December 2025 Power Integrations has a market cap of โฌ1.75 Billion. This makes Power Integrations the world's 4620th most valuable company by market cap according to our data. The market capitalization, commonly called market cap, is the total market value of a publicly traded company's outstanding shares and is commonly used to measure how much a company is worth.
On Dec 6th, 2025 the market cap of Power Integrations was reported to be: