Slack
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About
Slack is an AI Work Platform offering productivity tools for collaboration, project management, and automation. Founded by Stewart Butterfield, the platform provides a central hub for communication, message threading, file sharing, and workflow automation, serving millions of users across enterprises.
Key facts
At-a-glance profile data
- Website
- slack.com
- Founded
- 2013
- Employees
- 3,000
- Total funding
- $1.4B (IPO)
Tech stack
Detected on slack.com, last scanned 3 Sept 2026. Run your own scan
- Analytics
- Google Tag Manager
- Hosting
- AWS
- Email provider
- Google Workspace
- Cookie consent
- OneTrust
- Video / media
- YouTube
- Affiliate program
- Self-hosted affiliate
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Frequently asked
How much funding has Slack raised?
Slack has raised a total of $1.4B in funding. The most recent round on record is IPO.
How many employees does Slack have?
Slack has approximately 3,000 people on record.
Does Slack have an affiliate program?
Yes, Slack has an affiliate program. The program runs on Self-hosted affiliate. Register here: https://slack.com/affiliates