As of December 2025 CoastalSouth Bancshares has a market cap of NZ$0.47 Billion. This makes CoastalSouth Bancshares the world's 8059th 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 CoastalSouth Bancshares was reported to be: