Block, Inc. engages in creating ecosystems for distinct customer audiences. It operates through the Square and Cash App segments. The Square segment provides payment services, software solutions, hardware, and financial services to sellers. The Cash App segment includes the financial tools available to individuals within the mobile Cash App, including peer-to-peer payments, bitcoin and stock investments. It also includes Cash App Card, which is linked to customer stored balances that customers can use to pay for purchases or withdraw funds from an ATM. The company was founded by Jack Patrick Dorsey and James Morgan McKelvey in February 2009 and is headquartered in Oakland, CA.