As of August 2026 TransDigm Group has a market cap of NZ$109.43 Billion. This makes TransDigm Group the world's 399th 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 Aug 30th, 2026 the market cap of TransDigm Group was reported to be: