Tumblr is a microblogging platform and social networking website allowing users to post multimedia and other content to a short-form blog. Its users also have the ability to follow other users' blogs, as well as make their blogs private. Much of the Tumblr’s features are accessed from the dashboard interface, where the option to post content and posts of followed blogs appear.

Parent Company
New York, US
Tumblr was founded in 2007 and is headquartered in New York, US

Key People/Management at Tumblr

Jeff D'Onofrio

Jeff D'Onofrio

President & COO

Tumblr Office Locations

Tumblr has an office in New York
New York, US (HQ)
35 E. 21st St.
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Tumblr Financials and Metrics

Summary Metrics

Founding Date


Total Funding

$125.3 m


In total, Tumblr had raised $125.3 m. Tumblr is a subsidiary of Yahoo!
Tumblr's employees are reported to be approximately 37% female and 63% male.
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Tumblr's Web-traffic and Trends

Tumblr Online and Social Media Presence

Tumblr News and Updates

17 Tumblr Posts That Should Be In A Textbook About Dating

"Mix up the dirty talk with your boo thang by whispering bits of the communist manifesto in their ear." View Entire Post ›

Stop Analyzing Millennials And Just Hire Them

The fresh perspective and an ability to always ask "why" is incredibly valuable.

A bunch of truly annoyed cats (and one sad chug) looking sharp on Dress Up Your Pet Day

Guys, it's been a very special day. A day of delight for internet animal enthusiasts and overbearing pet owners, and the bane of existence for actual pets. It's Dress Up Your Pet Day — an actual, genuine thing. SEE ALSO: Very good dog keeps interrupting his human's shower for a very good reason Ap…

There’s A Good Reason Feds Don’t Call White Guys Terrorists, Says DOJ Official

Thomas Brzozowski is well aware of the criticism.

100 Tumblr Posts About Puppies And Kittens That'll Make Your Day Instantly Better

[incoherent high-pitched squealing] View Entire Post ›

21 Tumblr Posts That I Guarantee Only Australians Will Understand

Tall Jan is malicious?!?! View Entire Post ›
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Tumblr Company Life and Culture

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