Tumblr
Tumblr is a microblogging platform and social networking website founded in 2007 by David Karp.
Organization
CompanyBlog
Twitter URL
LinkedIn URL
Headquarters
New York CityFounder
David Karp
Marco ArmentOfficial Website
Founded Date
February 1, 2007
Facebook URL
Country
United StatesIndustry
Blog
Opinion
Social mediaLocation
Wikidata ID
Total Funding Amount (USD)
125,250,000
Jeff D'OnofrioLatest Funding Round Date
January 1, 2012
Parent Organization
Automattic
Greylock
Insight Partners
Spark Capital
CrunchFund
137 Ventures
Albert Wenger
Union Square Ventures
Sequoia Capital
Fred Seibert
Michael Lazerow (entrepreneur)Acquisition Transaction
Latest Funding Type
Author
Owner
Yahoo!Number of Employees (Ranges)
250 – 499
Mastodon (software)
EzineArticlesNumber of Employees
411
Company Operating Status
Active
B2X
B2CPublic/Private
Private
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Accelerator
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Accelerator Batch
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Spinout
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Spun Out From
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