Tumblr
Acquired by Automattic
Is this your company?
Tumblr Snapshot
If you'd just like to tumble along and see what other people are saying, reading, doing, taking pictures of, and finding online, tumble on over to Tumblr. The social media site offers users a host of tools to create customized blogs and post text, photos, videos, Web links, audio files, and more. Other applications let posters use mobile devices and even call in posts as well as send updates to Twitter and Facebook. Tumblr is considered a micro-blogging site by many since users' posts tend to be shorter than standard blogs though there is no character limit. The company was formed in 2007; investors include Spark Capital, Union Square Ventures, Sir Richard Branson, and Sequoia Capital.