As of December 2025 Parsons has a market cap of C$9.14 Billion. This makes Parsons the world's 2590th 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 28th, 2025 the market cap of Parsons was reported to be: