62,434
edits
Changes
no edit summary
|-
| 2007 || November 1 || || "On 1st November 2007, the site was fully launched and the history of microblogging changed forever."<ref name="A History of Tumblrd"/>
|-
| 2008 || Late || || "Karp did sell 25% of his one-year-old company as part of a $4.5m funding round from Union Square Ventures and Spark Capital in late 2008."<ref name="theguardian.com">{{cite web |last1=Halliday |first1=Josh |title=David Karp, founder of Tumblr, on realising his dream |url=https://www.theguardian.com/media/2012/jan/29/tumblr-david-karp-interview |website=theguardian.com |accessdate=13 September 2019}}</ref>
|-
| 2009 || February || || "In February 2009, tumblr released its first app “tumblrette.” With this app users had the freedom to post to their blog whenever they wanted. This was the start of tumblr becoming very popular."<ref name="a Breif History of tumblr"/>