As of March 2026 Arq Inc. has a market cap of โฌ74.18 Million. This makes Arq Inc. the world's 9326th 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 Mar 18th, 2026 the market cap of Arq Inc. was reported to be: