Enterprise Connect is part of the Informa Tech Division of Informa PLC

This site is operated by a business or businesses owned by Informa PLC and all copyright resides with them. Informa PLC's registered office is 5 Howick Place, London SW1P 1WG. Registered in England and Wales. Number 8860726.

Stewart ButterfieldCEO and co-founderSlack

Stewart Butterfield is the CEO and co-founder of Slack. Over the past 20 years, he has had a distinguished career as an entrepreneur, designer, and technologist.

In 2014, Stewart helped found Slack, a new category of software that changed the way we work by bringing together people, applications, and data to help teams do their best work. Since then, over 600,000 organizations in over 150 countries have turned to Slack to increase their organizational agility--making it the place to communicate, collaborate, and get work done.

In 2003, he pioneered a new way of sharing information on the Internet when he co-founded Flickr and built the company as CEO into one of the largest web services in the world.

He was named as one of the 100 Most Influential People in the World by Time Magazine, and one of the Top 50 Leaders by BusinessWeek among many similar honors, such as Vanity Fair’s New Establishment List, the Recode 100, Advertising Age’s Creativity 50, and the Technology Innovator of the Year by the Wall Street Journal.