• Home
  • Latest
  • Fortune 500
  • Finance
  • Tech
  • Leadership
  • Lifestyle
  • Rankings
  • Multimedia

Trendingnow

1

Bolt CEO says he let go of his entire HR team for creating problems that didn’t exist: ‘Those problems disappeared when I let them go’ 

2

The Bezos family just donated $100 million to help achieve one of Mayor Zohran Mamdani’s top campaign promises

3

Current price of oil as of May 19, 2026

1

Bolt CEO says he let go of his entire HR team for creating problems that didn’t exist: ‘Those problems disappeared when I let them go’ 

2

The Bezos family just donated $100 million to help achieve one of Mayor Zohran Mamdani’s top campaign promises

3

Current price of oil as of May 19, 2026
LeadershipOn Leading

Slack CEO Says There’s “No Specific Timeline for an IPO”

By
Susie Gharib
Susie Gharib
Down Arrow Button Icon
By
Susie Gharib
Susie Gharib
Down Arrow Button Icon
November 2, 2018, 2:35 PM ET

Wall Street is buzzing about the possibility of Slack Technologies selling its shares to the public–maybe in early 2019. That would be one of the largest tech IPOs since Snap’s debut in 2017. It could also be a splashy one.

The San Francisco-based company recently landed $427 million in new funding that values Slack at more than $7 billion.

Slack Co-Founder and CEO Stewart Butterfield tells Fortune “We have no specific timeline for an IPO”. But he adds, “We’ve been on a path to public company readiness for several years now and we’re continuing on that path.”

Hitting “financial milestones” matter less to Butterfield than “relentless focus on customers” and delivering “what they’re actually looking for.”

Slack has revolutionized the way people use tech tools to chat and collaborate with co-workers in the workplace. The nine-year-old company now has more than 8 million active users. Butterfield predicts usage could be way bigger than that. “We think the market’s hundreds of millions of people,” he says, “and so we’re still pushing ahead.”

Watch the video above for more of my interview with Butterfield.

 

 

 

About the Author
By Susie Gharib
See full bioRight Arrow Button Icon

Latest in Leadership

Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025

Most Popular

Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Fortune Secondary Logo
Rankings
  • 100 Best Companies
  • Fortune 500
  • Global 500
  • Fortune 500 Europe
  • Most Powerful Women
  • World's Most Admired Companies
  • See All Rankings
  • Lists Calendar
Sections
  • Finance
  • Fortune Crypto
  • Features
  • Leadership
  • Health
  • Commentary
  • Success
  • Retail
  • Mpw
  • Tech
  • Lifestyle
  • CEO Initiative
  • Asia
  • Politics
  • Conferences
  • Europe
  • Newsletters
  • Personal Finance
  • Environment
  • Magazine
  • Education
Customer Support
  • Frequently Asked Questions
  • Customer Service Portal
  • Privacy Policy
  • Terms Of Use
  • Single Issues For Purchase
  • International Print
Commercial Services
  • Advertising
  • Fortune Brand Studio
  • Fortune Analytics
  • Fortune Conferences
  • Business Development
  • Group Subscriptions
About Us
  • About Us
  • Press Center
  • Work At Fortune
  • Terms And Conditions
  • Site Map
  • About Us
  • Press Center
  • Work At Fortune
  • Terms And Conditions
  • Site Map
  • Facebook icon
  • Twitter icon
  • LinkedIn icon
  • Instagram icon
  • Pinterest icon

Latest in Leadership

CEOs are handing out AI tokens like paychecks—and figuring out how to justify the spend
NewslettersCEO Daily
CEOs are handing out AI tokens like paychecks—and figuring out how to justify the spend
By Diane BradyMay 20, 2026
5 minutes ago
trump
CommentaryCongress
Milken-Harris Poll: 80% of Americans want AI workforce programs now — and Washington hasn’t delivered
By Karen Kornbluh and Libby RodneyMay 20, 2026
10 minutes ago
Why the AI field’s biggest names are betting billions on ‘world models’
MagazineAutomation
Why the AI field’s biggest names are betting billions on ‘world models’
By Sharon GoldmanMay 20, 2026
3 hours ago
ThredUp’s CEO has a warning for five-day companies: You’re going to lose the talent war
Future of WorkFortune Workplace Innovation
ThredUp’s CEO has a warning for five-day companies: You’re going to lose the talent war
By Catherina GioinoMay 20, 2026
3 hours ago
Bolt CEO Ryan Breslow
Workplace CultureFortune Workplace Innovation
Bolt CEO says he let go of his entire HR team for creating problems that didn’t exist: ‘Those problems disappeared when I let them go’ 
By Preston ForeMay 19, 2026
13 hours ago
Why the 137-year-old developer Hongkong Land is reinventing itself—and trying to broaden its focus beyond its home city
AsiaHong Kong
Why the 137-year-old developer Hongkong Land is reinventing itself—and trying to broaden its focus beyond its home city
By Nicholas GordonMay 19, 2026
13 hours ago

Most Popular

Bolt CEO says he let go of his entire HR team for creating problems that didn’t exist: ‘Those problems disappeared when I let them go’ 
Workplace Culture
Bolt CEO says he let go of his entire HR team for creating problems that didn’t exist: ‘Those problems disappeared when I let them go’ 
By Preston ForeMay 19, 2026
13 hours ago
The Bezos family just donated $100 million to help achieve one of Mayor Zohran Mamdani’s top campaign promises
Politics
The Bezos family just donated $100 million to help achieve one of Mayor Zohran Mamdani’s top campaign promises
By Jake AngeloMay 12, 2026
8 days ago
Current price of oil as of May 19, 2026
Personal Finance
Current price of oil as of May 19, 2026
By Joseph HostetlerMay 19, 2026
21 hours ago
Employers are quietly pausing 401(k) matches again. The last time this happened was the 2008 recession and Covid
Personal Finance
Employers are quietly pausing 401(k) matches again. The last time this happened was the 2008 recession and Covid
By Courtney Vinopal and HR BrewMay 18, 2026
2 days ago
Current price of silver as of Monday, May 18, 2026
Personal Finance
Current price of silver as of Monday, May 18, 2026
By Joseph HostetlerMay 18, 2026
2 days ago
While Trump insisted the Iran war would end ‘soon,’ an account in his name was buying millions in oil, defense, and gold
Economy
While Trump insisted the Iran war would end ‘soon,’ an account in his name was buying millions in oil, defense, and gold
By Eva RoytburgMay 18, 2026
2 days ago

© 2026 Fortune Media IP Limited. All Rights Reserved. Use of this site constitutes acceptance of our Terms of Use and Privacy Policy | CA Notice at Collection and Privacy Notice | Do Not Sell/Share My Personal Information
FORTUNE is a trademark of Fortune Media IP Limited, registered in the U.S. and other countries. FORTUNE may receive compensation for some links to products and services on this website. Offers may be subject to change without notice.