← Back to Founders

Jack Dorsey

Block (Square)
San Francisco, United States
Jack Dorsey co-founded both Twitter and Square (now Block) in the same year, 2006, making him one of the rare two-time founders to build multi-billion-dollar companies simultaneously. At Block, he champions Bitcoin and financial inclusion for the unbanked. His stripped-down leadership style, meditation practice, and public advocacy for Bitcoin maximalism make him one of tech's most philosophically distinct founders.
Fintech / Payments

About Block (Square)

Block (formerly Square) offers financial tools including Square point-of-sale, Cash App, Afterpay, Tidal, and TBD, focused on economic empowerment for individuals and small businesses.

About this listing

This profile is an independent, informational listing compiled from publicly available information. Inclusion does not imply endorsement by, or any affiliation with, Jack Dorsey or Block (Square). Know something we have wrong, or want a listing updated or removed? Contact TRIZAN and we will respond promptly.