According to Westamerica Bancorporation 's latest financial reports the company's current revenue (TTM) is $0.31 B. In 2023 the company made a revenue of $0.32 B an increase over the years 2022 revenue that were of $0.26 B.The revenue is the total amount of income that a company generates by the sale of goods or services. Unlike with the earnings no expenses are subtracted.