Person · mentioned 15 times
Co-founder of the workplace messaging company Slack and of the photo-sharing site Flickr.
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The Twenty Minute VC (20VC): Venture Capital | Startup Funding | The Pitch· 5 Nov
Harry Stebbings cites Slack's growth from zero to 10 in eighteen months as the gold standard for startup growth.Lenny's Podcast: Product | Career | Growth· 22 Mar
Jessica Fain says Stewart Butterfield talked on a recent episode about how the CEO is the only one who can really kill things.Lenny's Podcast: Product | Career | Growth· 18 Dec 2025
Lenny Rachitsky says the top four of his most recent podcast videos by performance are all women and AI-oriented, ahead of Stewart Butterfield and Gamma's CEO Grant.