Block, Inc. is a global technology company that focuses on financial services. The company operates through the following products: Square, CashApp, Tablet, Spiral and TBD54566975. Square helps sellers operate and grow their businesses through its integrated business solutions, commercial software, and banking services ecosystem. Cash App allows users to send, spend, or invest in stocks or bitcoin. Spiral (formerly SquareCrypto) creates and funds free, open source projects to promote the use of bitcoin as an economic empowerment tool. Artists use Tidal to help them succeed as entrepreneurs and connect with more fans. TBD54566975 has built an open developer platform that makes it easier to access bitcoin and other blockchain technologies without the need for institutions. The company was founded in February 2009 by Jack Patrick Dorsey and Jim McKelvey and is headquartered in San Francisco, California.