As of December 2025 Golub Capital has a market cap of โน338.94 Billion. This makes Golub Capital the world's 3578th 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 11th, 2025 the market cap of Golub Capital was reported to be: