For the past several weeks there's been reports of Tumblr raising a boatload of money. That culminated today in an a SEC filing with numbers on the round. $25 million to be exact. It look like Spark Capital, Sequoia, Union Square Ventures, and Next New Network's Fred Seibert participated in the round according to the filing.
SILICON LABORATORIES SI INTERNATIONAL SEAGATE TECHNOLOGY SCIENTIFIC GAMES SANDISK
