As of December 2025 TransDigm Group has a market cap of โน6.605 Trillion. This makes TransDigm Group the world's 306th 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 13th, 2025 the market cap of TransDigm Group was reported to be: