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Daniel Stewart Butterfield is a Canadian-born entrepreneur and businessman, best known for co-founding the photo-sharing website Flickr and the team collaboration software Slack. His career has been characterized by a focus on creating innovative digital tools that transform how people communicate and work together. Butterfield's entrepreneurial journey began with Gradfinder.com, followed by Ludicorp, which developed Flickr. After Flickr's acquisition by Yahoo, he later co-founded Tiny Speck, which initially developed the game Glitch. The internal communication tool built for Glitch's development team eventually evolved into Slack. As CEO of Slack, Butterfield guided the company to become a dominant force in workplace communication, leading to its high-profile acquisition by Salesforce in 2021 for $27.7 billion. He continued to lead Slack within Salesforce until his departure in early 2023. Butterfield is widely recognized for his product vision, leadership, and significant contributions to the tech industry.
Stewart Butterfield's work history includes a series of influential roles in various companies. Here is a detailed list of his professional journey:
Co-created Flickr, launched in 2004 by Ludicorp. Flickr was one of the earliest and most influential Web 2.0 applications, popularizing features like tagging, photostreams, and online social photo sharing, significantly impacting the landscape of social media.
Co-founded Slack, which officially launched in 2013. As CEO, he led Slack to become an indispensable tool for business communication and collaboration, adopted by millions of users and organizations worldwide. He successfully navigated its growth, IPO, and eventual acquisition by Salesforce.
Named one of Time Magazine's 100 most influential people in the world for his role in creating Flickr, alongside Caterina Fake.
Recognized as the Technology Innovator of the Year by The Wall Street Journal for his transformative work with Slack.
Led Slack to be named Inc. Magazine's Company of the Year, highlighting its rapid growth and impact on the business world.
University of Cambridge - Year 1997
University of Victoria - Year 1992
St. Michaels University School - Year 1986
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