Square market cap history and chart from 2013 to 2018. Market cap is the most commonly used method of measuring the size of a publicly traded company and is calculated by multiplying the current stock price by the number of diluted shares outstanding. Square market cap as of September 17, 2018 is $35.65B.
|Computer and Technology
Square, Inc. offers financial services and marketing services. The Company provides payments and point-of-sale which include hardware and software to accept payments, streamline operations and analyze business information. Its payments and POS services include In-Person Payments, Online Payments, Square Cash, Square Register, Square Analytics, Square Appointments and Square App Marketplace. The Company's financial services include Square Capital and Square Payroll. Square, Inc. is headquartered in San Francisco, California.