Cal Henderson

Cal Henderson

Headliner

Built Slack from zero to $27.7B | Now advising the next wave of software founders

Cal Henderson is a CEO & C-Suite Leadership speaker who has appeared at 3 events including Slush 2024 and Dmexco, most recently in 2024.

🇺🇸United States3 talks · 3 events · 2 countries2 with video

About

Cal Henderson built Slack from a side project into a $27. 7 billion company.

As co-founder and CTO for 15 years, he led the engineering, research, and design teams through IPO on the NYSE and Salesforce's acquisition in 2021. Cal now advises and invests in early-stage software companies, bringing hard-won lessons from scaling one of the decade's defining workplace tools.

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Talks3

Featured Talk

Slush AgAIn | Cal Henderson (Slack) & Laura Modiano (OpenAI)

In this Fireside Chat OpenAI’s Laura Modiano and Slack co-founder and CTO Cal Henderson explore how AI is reshaping the way we build, and the kind of founders the next decade will belong...

Slush🇫🇮Helsinki

More Talks

Cal Henderson at Slush 2024

Slush 2024🇫🇮HelsinkiNov 2024
What events has Cal spoken at?· 4 appearances · 3 events · 2016 to 2024
EventYearLocationTalks
Slush 20242024🇫🇮Helsinki, Finland1
Dmexco2016🇩🇪Cologne, Germany1
Slush1
Slush 20241
Speaking Style

At a Glance

3
Talks
3
Events
10+
Years Speaking

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