Block Inc.

Block, Inc. is a global financial technology company that builds tools for economic participation across both businesses and individuals. Its ecosystem spans several interconnected platforms: Square provides commerce and point-of-sale solutions for merchants of all sizes, Cash App offers peer-to-peer payments, banking services and investment tools for consumers, and TIDAL operates as a music streaming platform connecting artists directly with fans.

The company also maintains Spiral, a division dedicated to open-source Bitcoin development, and TBD, which focuses on building decentralized financial infrastructure. Through these divisions, Block engages with both traditional payment processing and emerging blockchain-based financial systems. The company processes payment transactions for millions of merchants while simultaneously investing in Bitcoin-native protocols and wallet technology.

Founded by Jack Dorsey, Block positions itself at the intersection of conventional financial services and decentralized technology. Square's seller ecosystem generates revenue through transaction fees, hardware sales and software subscriptions, while Cash App monetizes through consumer financial products including direct deposit, stock and Bitcoin trading. The company's multi-platform structure reflects a strategy of building parallel infrastructure for both legacy and decentralized financial rails.