Jack Dorsey, Founder of Twitter

About Jack Dorsey

Jack Dorsey is the founder of Twitter. Twitter operates in Consumer Social and is based in San Francisco, CA. Backers on record include Chris Sacca, Gary Vaynerchuk, John K.L. Borthwick, Naval Ravikant, Sam Teller, John Borthwick and 2 others.

Jack Dorsey at a glance

Company

Twitter

Industry

Consumer Social

Location

San Francisco, CA

Investors on record

Chris Sacca, Gary Vaynerchuk, John K.L. Borthwick, Naval Ravikant, Sam Teller, John Borthwick, Lowercase Capital, Sam Teller (Angel)

Frequently asked about Jack Dorsey

Who is Jack Dorsey?

Jack Dorsey is the founder of Twitter. Full profile, funding history and background on StartupFundraising.com.

What company did Jack Dorsey found?

Jack Dorsey founded Twitter, a Consumer Social company based in San Francisco, CA.

How do I contact Jack Dorsey?

Verified contact routes including LinkedIn, background and funding history for Jack Dorsey are available on the StartupFundraising.com founder profile.

This founder profile draws on disclosed rounds, filings and investor records in the StartupFundraising database and is updated as new funding is recorded. Founders raising now use profiles like this one to study comparable Consumer Social journeys in San Francisco — who backed them, at what stage, and how much they raised.

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