Square
RebrandedOakland, California, United States · Founded 2009
10001+ employees · SQ
Sourced & current · updated Oct 26, 2026Website
Square is a financial services and digital payments company providing point-of-sale systems, payment processing, and business management tools primarily for small and medium-sized businesses.
Where they sit
Stack tier: Marketing Technology (C)
Commerce TechnologyE-commerce MarketingMarketing Platform
A leading SMB payments and commerce platform, now operating as a business unit within Block, Inc., competing with PayPal, Stripe, Toast, and Clover in the point-of-sale and payment processing market.
Ownership
Parent: Block, Inc.
Subsidiaries