David Karp

Yahoo Will Pay Tumblr’s David Karp $81 Million Over Four Years

Tumblr’s David Karp Flatters Advertisers

What Tumblr’s Origin Story Teaches Us About Passion Products

“I wanted something where I could be free,” Tumblr founder and newly minted billionaire David Karp says. He found it in what one former colleague calls a “one-person product”–and then Yahoo came calling.

Tumblr: A One-Person Product, Says David Karp’s Former Colleague Marco Arment

Social Media Reacts To Yahoo’s Deal With Tumblr

Yahoo gets the cool, David Karp gets a substantial amount of cash, Tumblr gets Yahoo’s ad network, and users get grumpy.

Yahoo Now Linked With Tumblr Deal

David Karp’s Challenge To “Find The Formula” For Tumblr

Tumblr Breaks Up Its Storyboard Editorial Team

Tumblr Adds 17+ Rating To Its iOS App

What Tumblr’s David Karp Taught Branch Founder Josh Miller

This week, Branch, the online conversation platform, went live to the world. In order to scale successfully, cofounder Josh Miller turned to Tumblr’s David Karp for advice.

Tumblr’s Unique Blend Of Meme Pushes Into Top Ten U.S. Internet Sites

What Successful People Do With The First Hour Of Their Work Day

Many successful people schedule themselves a kind of grown-up home room at the start of every day. You should, too–here’s how.

Chris Mohney Storyboards Tumblr’s Chaos

What would you do if you were named the first-ever editor of one of the world’s fastest-growing media companies and put in charge of a publishing platform with about 44 million users? Chris Mohney on taking Tumblr beyond “F*&% Yeah” memes.

Tumblr Gets Ads, But Your Nic Cage Meme Site Remains Unscathed

Y Combinator, TechStars: Investor Mentorship and Leverage Outweigh Capital

Tumblr Is Turning a Billion Page Views Into Cash, but Not Through Ads