Jack Dorsey logo
Jack Dorsey logo
Jack Dorsey logo
Jack Dorsey logo

Jack Dorsey

Jack Dorsey is an internet computer software entrepreneur and the founder of both Twitter and Square.

Contact

Companies
Company
Roles
CoinList

CoinList is an American cryptocurrency exchange founded in 2017 and headquartered in San Francisco, California.

Investor
Foursquare

Foursquare is a technology platform that specializes in location intelligence that can be utilized to unlock insights for business solutions and consumer products, through a deep understanding of location.

Investor
Kickstarter

Kickstarter is a crowdfunding platform founded in 2009 by Perry Chen, Charles Adler and Yancey Strickler.

Investor
Flipboard

Flipboard is a social-network aggregation, magazine-format application founded in 2010 by Mike McCue.

Investor
Instagram

Instagram is a Menlo Park-based photo-sharing social media platform.

Investor
Artsy (website)

Artsy is the largest online art marketplace with more than 1 million artworks by over 100,000 artists.

Investor
FiftyThree

FiftyThree is a New York City-based company founded in 2011.

Investor
Intercom (company)

Intercom is a technology company developing and providing a communications platform for web and mobile businesses to interact with customers.

Investor
Lightning Labs

Lightning Labs is a software development company based in San Francisco developing software for the Lightning Network.

Investor
Celo

Celo is an open platform that offers financial tools to mobile phone users.

Investor
Open Places

Company

Investor
Jelly HQ

Company

Investor
WHOOP

Whoop is a performance optimization system for elite athletes and teams.

Investor
Peek (company)

Peek is a booking software and marketplace for delightful things to do such as wine tours, watersports, skydiving, and art classes.

Investor
Investor
Fancy

Fancy is a company founded in 2009.

Investor
PeekPro

PeekPro is a travel booking software suite.

Investor
Coinlist Pro

Crypto trading platform

Investor
Movii

Movii is a colombian fintech company founded in 2017.

Investor
Mercor

Mercor is a better way to hire. We're an AI-powered platform that sources, vets, and pays your next employees.

Investor
Block

Block is a technology company that has developed solutions to develop an integrated ecosystem of commerce solutions, business software, and banking services for sellers. It was founded as Square in 2009 and is located in San Francisco, California.

CEO