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StumbleUpon

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StumbleUpon is the easiest way to discover new and interesting things from across the Web. More than 20 million users turn to StumbleUpon to be informed, entertained and surprised by content and information recommended just for them. In addition, more than 60,000 brands, publishers and other marketers have used StumbleUpon’s Paid Discovery platform to promote their products and services. For more information, visit www.StumbleUpon.com. Explore more.

Milestones

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• 
  StumbleUpon added Geoff Smith as Co-Founder/CTO. (1/1/01)
  Posted 10/12/11 at 4:57pm
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  StumbleUpon added Marc Leibowitz as VP. (1/1/10)
  Posted 6/28/11 at 3:16pm
• 
  StumbleUpon added Timothy Ferriss as Advisor.
  Posted 12/30/09 at 7:40pm
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  StumbleUpon added Ram Shriram as Board of Directors. (4/13/09)
  Posted 12/26/09 at 11:33am
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  StumbleUpon added Josh Spear as Advisor. (1/1/09)
  Posted 12/8/09 at 6:29am
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  StumbleUpon added David Lee as Businessman. (1/1/07)
  Posted 11/13/09 at 2:58pm
• 
  StumbleUpon added Steve Jang as Advisor.
  Posted 8/30/09 at 10:33pm
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  StumbleUpon added David Feller as VP, Marketing & Business Operations.
  Posted 8/20/09 at 10:35am
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  StumbleUpon added David Hornik as Board of Directors.
  Posted 5/30/09 at 4:19pm
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  StumbleUpon added Mark Bartels as CFO.
  Posted 4/15/09 at 7:11pm
• 
  StumbleUpon added Garrett Camp as Co-Founder/CEO. (1/1/01)
  Posted 6/1/07 at 1:42am
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  StumbleUpon received in Angel funding. (1/1/01)
  Posted 8/8/11 at 3:35pm
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  StumbleUpon received $17M in Series B funding. (3/9/11)
  Posted 3/9/11 at 11:36am via techcrunch.com
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  StumbleUpon received in Series A funding. (4/13/09)
  Posted 4/16/09 at 6:59pm via google.com
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  StumbleUpon received $1.5M in Seed funding. (12/1/05)
  Posted 6/1/07 at 11:14am via techcrunch.com
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  StumbleUpon acquired StumbleUpon for $29M. (4/1/09)
  Posted 8/9/11 at 1:29pm via techcrunch.com

Videos

Screenshots

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Above: StumbleUpon Screenshot -- #1
Uploaded: 8/9/11

Traffic Analytics

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Compete

Sources

1. StumbleUpon Beats Skype In Escaping EBay's Clutches (techcrunch.com) [edit]
2. StumbleUpon Beats Skype In Escaping EBay's Clutches (techcrunch.com) [edit]
3. Citation Needed [add]
4. StumbleUpon May Be For Sale: 50M (techcrunch.com) [edit]
5. StumbleUpon's founders buy service back from eBay (google.com) [edit]
6. Recommendation Engine StumbleUpon Stumbles Onto $17M From Accel, August Capital And Others (techcrunch.com) [edit]
7. pcworld.com [edit]
8. StumbleUpon Stumbles Past 12 Million Members (news.yahoo.com) [edit]
9. StumbleUpon Hits 500 Million Pageviews A Month (businessinsider.com) [edit]
10. StumbleUpon Hits 800 Million "Stumbles" A Month (businessinsider.com) [edit]