As of December 2025 MainStreet Bancshares has a market cap of โน13.45 Billion. This makes MainStreet Bancshares the world's 8848th 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 7th, 2025 the market cap of MainStreet Bancshares was reported to be: