Melissa Costello's Colleagues at Square Up
Melissa Costello's Contact Details
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Square Up
Melissa Costello's Company Details
Square builds common business tools in unconventional ways so more people can start, run, and grow their businesses. When Square started, it was difficult and expensive (or just plain impossible) for some businesses to take credit cards. Square made credit card payments possible for all by turning a mobile phone into a credit card reader. Since then Square has been building an entire business toolkit of both hardware and software products including Square Capital, Square Terminal, Square Payroll, and more. We're working to find new and better ways to help businesses succeed on their own terms—and we're looking for people like you to help shape tomorrow at Square.Founded in 2009 and headquartered in San Francisco, Square is currently available in the United States, Canada, Australia, UK, and Japan. Square offices are located in San Francisco, Oakland, Seattle, New York, Atlanta, St. Louis, Scottsdale, Dublin, London, Toronto, Melbourne, and Tokyo.