WhoBuilt

Tumblr

Microblogging and social networking platform.

2 Mentions4 Facts4 Sources2 verified

Key facts

People
Marco Arment, CTO
Alumni
John Crepezzi

Timeline 3

Dated events, newest first. Open the sources under any item.

How we verify
Partnership1People2
20221 event
  1. Dec 19, 2022Partnership
    if(we) partnered with Tumblr
    Tumblr chose Livebox to power its livestreaming video and creator economy.
    “Tumblr Chooses Livebox to Power its Livestreaming Video & Creator Economy”
    Verified1 source· Company blog· archived
20081 event
  1. 2008People
    Marco Arment is CTO at Tumblr
    “Marco was known for being the CTO of Tumblr.” 0:06
    Unverified1 source· Talk
Undated1 event
  1. undatedPeople
    John Crepezzi previously at Tumblr
    Verified1 source· Web· archived

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