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Tumblr Funding Rounds
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Date
Round
Amount
Investors
Jan 01, 2012
Secondary Market
Undisclosed amount
137 Ventures
Sep 26, 2011
Series E
$ 85,000,000
Insight Venture Partners
Crunchfund
Dfj Growth
Greylock
Sequoia Capital
Spark Capital
The Chernin Group
Union Square Ventures
Nov 19, 2010
Series D
$ 30,000,000
Sequoia Capital
Spark Capital
Union Square Ventures
Apr 20, 2010
Series C
$ 5,000,000
Spark Capital
Union Square Ventures
Dec 11, 2008
Series B
$ 4,500,000
Spark Capital
Union Square Ventures
Oct 31, 2007
Series A
$ 750,000
Spark Capital
Union Square Ventures
Albert Wenger
Betaworks
Fred Seibert
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