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

Trendingnow

1

MacKenzie Scott alone accounted for one-third of America's $19.2 billion in megagifts last year

2

Philanthropy leader at Warren Buffett and Bill Gates’ Giving Pledge says children of billionaires are pushing them to give their wealth away faster

3

Elon Musk on MacKenzie Scott giving away $26 billion of her fortune: 'Sadly,' it makes the world a worse place

1

MacKenzie Scott alone accounted for one-third of America's $19.2 billion in megagifts last year

2

Philanthropy leader at Warren Buffett and Bill Gates’ Giving Pledge says children of billionaires are pushing them to give their wealth away faster

3

Elon Musk on MacKenzie Scott giving away $26 billion of her fortune: 'Sadly,' it makes the world a worse place
TechBrainstorm Tech

Slack expects some big revenue this year

By
Leena Rao
Leena Rao
Down Arrow Button Icon
By
Leena Rao
Leena Rao
Down Arrow Button Icon
July 14, 2015, 3:32 PM ET
Interviews With Indiegogo Inc. Co-Founders
Stewart Butterfield, co-founder and chief executive officer of Slack, speaks during a Bloomberg West Television interview in San Francisco, California, U.S., on Wednesday, Nov. 12, 2014. Slack, a software service company helping teams of co-workers to converse, work on projects together, and share links, pictures and more in real time, recently raised $120 million and is now valued at $1.12 billion. Photographer: David Paul Morris/Bloomberg via Getty ImagesPhotograph by David Paul Morris — Bloomberg/Getty Images
Add Fortune on Google for similar content.

Workplace messaging app Slack, recently valued $2.8 billion, expects to bring in $30 million in revenue this year.

CEO and co-founder Stewart Butterfield said at Fortune Brainstorm Tech in Aspen that the company saw 100% growth in paid subscriptions over the past year. The company has 1.1 million users.

Butterfield said that he’s not worried about returning money to investors. “The money is very cheap and free. I have a bunch of things to worry about, but I don’t worry about returning money to VCs,” Butterfield said.

Slack has raised $320 million in venture capital, and still has $300 million in the bank, he added. On acquisitions, Butterfield said that it’s unlikely he would sell to a bigger company but “never say never.” He also said that he has no plans to add advertising to his service this year.

Ryan Smith, CEO and co-founder of corporate survey company Qualtrics, has a different view. “Money is not free. Everyone is congratulating me about raising funding, and it’s the equivalent of congratulating me on taking a mortgage on a house. I wish they would say wish me luck, because it’s not free,” he explained.

 

About the Author
By Leena Rao
See full bioRight Arrow Button Icon
Add Fortune on Google for similar content.

Latest in Tech

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 Tech

How foodservice giant Sodexo is embracing AI and robotics to reshape the kitchen
NewslettersCIO Intelligence
How foodservice giant Sodexo is embracing AI and robotics to reshape the kitchen
By John KellJuly 1, 2026
27 minutes ago
Anthropic CEO Dario Amodei
AIAnthropic
Anthropic’s AI models are back online after a two-week government standoff—settling the company and administration into a fragile truce
By Tristan BoveJuly 1, 2026
48 minutes ago
Nikesh Arora, chief executive officer at Palo Alto Networks
SuccessJobs
CEO of $248 billion cybersecurity company says workers are about to face a ‘Darwinian moment’ thanks to AI: Evolve or get cut
By Emma BurleighJuly 1, 2026
2 hours ago
Current price of Ethereum for July 1, 2026
Personal FinanceEthereum
Current price of Ethereum for July 1, 2026
By Joseph HostetlerJuly 1, 2026
4 hours ago
In this photo illustration, a Cisco logo is displayed on a smartphone with Artificial Intellingence (AI) symbols in the background.
AICFO Daily
Cisco is rolling out AI agents to every single one of its 90,000 employees
By Sheryl EstradaJuly 1, 2026
5 hours ago
senate
CommentaryCongress
One rare bipartisan AI bill is moving through Congress. Here’s why it deserves to pass
By Neil Björkman and Betsy BrewerJuly 1, 2026
6 hours ago

Most Popular

MacKenzie Scott alone accounted for one-third of America's $19.2 billion in megagifts last year
Success
MacKenzie Scott alone accounted for one-third of America's $19.2 billion in megagifts last year
By Sydney LakeJune 25, 2026
6 days ago
Philanthropy leader at Warren Buffett and Bill Gates’ Giving Pledge says children of billionaires are pushing them to give their wealth away faster
Success
Philanthropy leader at Warren Buffett and Bill Gates’ Giving Pledge says children of billionaires are pushing them to give their wealth away faster
By Preston ForeJune 27, 2026
4 days ago
Elon Musk on MacKenzie Scott giving away $26 billion of her fortune: 'Sadly,' it makes the world a worse place
Success
Elon Musk on MacKenzie Scott giving away $26 billion of her fortune: 'Sadly,' it makes the world a worse place
By Sydney LakeJune 29, 2026
2 days ago
As Big Tech showers employees with perks to win the talent war, Nvidia built a nearly $5 trillion company by making people pay for their own lunch
Big Tech
As Big Tech showers employees with perks to win the talent war, Nvidia built a nearly $5 trillion company by making people pay for their own lunch
By Marco Quiroz-GutierrezJuly 1, 2026
10 hours ago
The U.S. Army is opening military bases to private billions — here's why that changes everything for the next 250 years
Commentary
The U.S. Army is opening military bases to private billions — here's why that changes everything for the next 250 years
By Marc AndersenJune 30, 2026
1 day ago
The Supreme Court's birthright citizenship ruling hands the U.S. economy a $7.7 trillion win
Newsletters
The Supreme Court's birthright citizenship ruling hands the U.S. economy a $7.7 trillion win
By Diane BradyJuly 1, 2026
8 hours 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.