The life and career of Stewart Butterfield, the Flickr cofounder and Slack CEO who just sold his company to Salesforce for $27.7 billion
![20 Modern White Social Media Icons on Black Background such as twitter verified badge. slack. instagram. simple and flickr icons. High-definition and Stock Vector Image & Art - Alamy 20 Modern White Social Media Icons on Black Background such as twitter verified badge. slack. instagram. simple and flickr icons. High-definition and Stock Vector Image & Art - Alamy](https://c8.alamy.com/comp/2MG1CA1/20-modern-white-social-media-icons-on-black-background-such-as-twitter-verified-badge-slack-instagram-simple-and-flickr-icons-high-definition-and-2MG1CA1.jpg)
20 Modern White Social Media Icons on Black Background such as twitter verified badge. slack. instagram. simple and flickr icons. High-definition and Stock Vector Image & Art - Alamy
![How the Founder of Slack & Flickr Turned Colossal Failures into Billion-dollar Companies | by Jessica Lim | The Startup | Medium How the Founder of Slack & Flickr Turned Colossal Failures into Billion-dollar Companies | by Jessica Lim | The Startup | Medium](https://miro.medium.com/v2/resize:fit:1400/0*E2QIctT79i_DccUg.jpg)
How the Founder of Slack & Flickr Turned Colossal Failures into Billion-dollar Companies | by Jessica Lim | The Startup | Medium
![Flickr & Slack founder Stewart Butterfield to earn more than he is 'entitled to' | Compensation, Benefits & Reward | HR Grapevine | News Flickr & Slack founder Stewart Butterfield to earn more than he is 'entitled to' | Compensation, Benefits & Reward | HR Grapevine | News](http://www.executive-grapevine.com/uploads/articles/flickr-stewart-butterfield-etech.jpg)
Flickr & Slack founder Stewart Butterfield to earn more than he is 'entitled to' | Compensation, Benefits & Reward | HR Grapevine | News
![Slack and Flickr's Stewart Butterfield Named Peter B. Gustavson School of Business 2018 Distinguished Entrepreneur of the Year - Douglas magazine Slack and Flickr's Stewart Butterfield Named Peter B. Gustavson School of Business 2018 Distinguished Entrepreneur of the Year - Douglas magazine](https://www.douglasmagazine.com/wp-content/uploads/2018/01/Stewart-900x675.jpg)
Slack and Flickr's Stewart Butterfield Named Peter B. Gustavson School of Business 2018 Distinguished Entrepreneur of the Year - Douglas magazine
![Slack, Flickr Co-Founder Butterfield's Business Collaboration App, Exits Beta & Goes Freemium | TechCrunch Slack, Flickr Co-Founder Butterfield's Business Collaboration App, Exits Beta & Goes Freemium | TechCrunch](https://techcrunch.com/wp-content/uploads/2013/08/slack-screen-shots.png?w=730&crop=1)