As of December 2025 Gladstone Capital has a market cap of โน42.88 Billion. This makes Gladstone Capital the world's 7258th 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 17th, 2025 the market cap of Gladstone Capital was reported to be: