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

5 software acquisitions Salesforce’s Slack deal could spur

Robert Hackett
By
Robert Hackett
Robert Hackett
Down Arrow Button Icon
Robert Hackett
By
Robert Hackett
Robert Hackett
Down Arrow Button Icon
December 4, 2020, 5:49 PM ET

Our mission to make business better is fueled by readers like you. To enjoy unlimited access to our journalism, subscribe today.

Salesforce’s nearly $28 billion Slack-quisition is shaking up the software world by pushing competitors to consider big bets of their own.

The jumbo-size deal for the workplace instant messaging service, announced Tuesday, can be viewed as a salvo directed at a common foe. Salesforce and Slack are most obviously taking on Microsoft, the Office juggernaut whose grip on virtual workplaces tightened this year as the number of people working remotely soared during the pandemic.

Slack was wounded by the surging use of Microsoft Teams, the company’s newly popular teleconferencing tool. Videoconferencing service Zoom added to Slack’s challenges.

But there’s more to the Slack-force combo than joining forces against Microsoft. Salesforce is also trying, preemptively, to keep ahead of rising rivals like Google. The search giant is keenly interested in growing its cloud computing division alongside its business collaboration tools, yet its many attempts at developing chat services—Allo, Duo, Hangouts—have floundered.

With Slack now off the table, analysts expect Salesforce’s rivals to make big bets too. As Daniel Ives, managing director at Wedbush Securities, writes in a research note, the Slack acquisition could “set off a chain reaction for more cloud software deals in 2021 despite the run-up in valuations over the past nine months.” In addition to Microsoft and Google, possible acquirers abound: Adobe, Amazon, Atlassian, Cisco, DocuSign, Dropbox, IBM, Oracle, SAP, ServiceNow, Twilio, Workday, and plenty of others.

Here are five cloud business toolmakers that may be ripe for the taking.

Airtable

Maker of a spreadsheet-cum-database, Airtable helps people stay on track with projects. The company was founded by Howie Liu in 2012, who briefly led “social CRM”—or social media–centric customer relationship management—at Salesforce after selling it his earlier company, Etacts. Liu, who raised $185 million in fresh funding for Airtable in September, tells TechCrunch he has no interest in an exit anytime soon. But then again, Salesforce CEO Marc Benioff said he had no interest in acquisitions just a few months before he made his biggest one ever.

Asana

Another online task manager for businesses, Asana was founded by former Facebookers—including Dustin Moskovitz, a Harvard dormmate of Mark Zuckerberg’s—at the end of 2008. The yoga pose–named company went public this fall on the same day as data-miner Palantir, using a direct listing (like trendsetter Slack). With a market capitalization of $4 billion, a purchase wouldn’t necessarily empty the wallet of a tech-giant suitor. And the appetite is apparently there: Adobe recently agreed to buy Asana rival Workfront for $1.5 billion.

Box

Box offers just that, a box—for electronic storage. The file-sharer helps people access documents and other digital content remotely. Bearing a market capitalization that’s one-third of its similarly named archrival, Dropbox, Box could be considered a budget buy. “This is Salesforce’s Instagram,” said Aaron Levie, Box’s chief executive, praising Benioff’s M&A of Slack with a favorable comparison to Facebook’s prescient photo-app purchase. Maybe Box could be someone’s WhatsApp?

Notarize

A purveyor of electronic signatures, Notarize specializes in—you guessed it—notarization. The startup, founded in 2015, helps deals get done digitally. E-signature star DocuSign bought adjacent startup Liveoak this summer, and Dropbox picked up a signature-themed company, HelloSign, last year. Notarize already partners with Adobe. As more contracts are consummated through computers, a Big Tech company could make the tie-up official and ink the dotted line.

Symphony

Like Slack, Symphony offers an instant messaging service, except it’s built first and foremost for bankers. Last privately valued at more than $1 billion, according to equity-tracker PitchBook, Symphony could be a handy add-on for a cloud company interested in wooing Wall Street. Perhaps Amazon-laggards like Oracle or IBM, known to talk up the so-called hybrid cloud (hosting computers part remote, part on-site), could make a match.

About the Author
Robert Hackett
By Robert Hackett
Instagram iconLinkedIn iconTwitter icon
See full bioRight Arrow Button Icon

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
  • Future 50
  • World’s Most Admired Companies
  • See All Rankings
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
  • Editorial Calendar
  • Press Center
  • Work At Fortune
  • Diversity And Inclusion
  • Terms And Conditions
  • Site Map
  • About Us
  • Editorial Calendar
  • Press Center
  • Work At Fortune
  • Diversity And Inclusion
  • Terms And Conditions
  • Site Map
  • Facebook icon
  • Twitter icon
  • LinkedIn icon
  • Instagram icon
  • Pinterest icon

Latest in Tech

Kara Swisher
Successthe future of work
‘It tastes like a Twinkie’: Major tech podcaster Kara Swisher says AI is overhyped for one simple reason—humans don’t like it
By Preston ForeApril 13, 2026
11 minutes ago
When AI sells to AI, brands win on data and identity 
Future of WorkCommentary
When AI sells to AI, brands win on data and identity 
By Jarrod MartinApril 13, 2026
3 hours ago
China went from uninvestable to unavoidable—and Hong Kong is cashing in with a slew of AI-centric IPOs
NewslettersTerm Sheet
China went from uninvestable to unavoidable—and Hong Kong is cashing in with a slew of AI-centric IPOs
By Nicholas GordonApril 13, 2026
4 hours ago
Apple CEO Tim Cook in Davos on January 21, 2026. (Photo: Mandel Ngan/AFP/Getty Images)
NewslettersFortune Tech
Apple smart glasses are coming into view
By Andrew NuscaApril 13, 2026
7 hours ago
Blazing hot IPOs, an AI agent craze, and a new word for ‘token’: Here’s what’s happening in the world of Chinese AI
AsiaChina
Blazing hot IPOs, an AI agent craze, and a new word for ‘token’: Here’s what’s happening in the world of Chinese AI
By Nicholas GordonApril 12, 2026
19 hours ago
Intuit was an AI pioneer. Why its stock became a SaaSpocalypse casualty
InvestingSoftware
Intuit was an AI pioneer. Why its stock became a SaaSpocalypse casualty
By Geoff ColvinApril 12, 2026
24 hours ago

Most Popular

'This is the last warning.' Iran threatens U.S. warships after they throw down the gauntlet for winner-take-all Strait of Hormuz
Politics
'This is the last warning.' Iran threatens U.S. warships after they throw down the gauntlet for winner-take-all Strait of Hormuz
By Fortune EditorsApril 11, 2026
2 days ago
'People are trying to be creative': Tariff-battered American companies are so cash-starved they are using refund claims as collateral for loans
Economy
'People are trying to be creative': Tariff-battered American companies are so cash-starved they are using refund claims as collateral for loans
By Fortune EditorsApril 12, 2026
1 day ago
A 93-year-old refused to sell her home to the Masters golf course that’s spent $280 million on expansion: ‘Money ain’t everything’
Real Estate
A 93-year-old refused to sell her home to the Masters golf course that’s spent $280 million on expansion: ‘Money ain’t everything’
By Fortune EditorsApril 12, 2026
1 day ago
Here's how a U.S. naval blockade of the Strait of Hormuz could work. 'This is a big task, and it's a big gamble'
Politics
Here's how a U.S. naval blockade of the Strait of Hormuz could work. 'This is a big task, and it's a big gamble'
By Fortune EditorsApril 12, 2026
22 hours ago
The 'affordability economy' has created a housing market nobody predicted: Prices collapsing in the Sun Belt, soaring in the Rust Belt
Real Estate
The 'affordability economy' has created a housing market nobody predicted: Prices collapsing in the Sun Belt, soaring in the Rust Belt
By Fortune EditorsApril 11, 2026
2 days ago
‘Almost unmanageable’: Raising a child in the U.S. now costs more than $300,000
Economy
‘Almost unmanageable’: Raising a child in the U.S. now costs more than $300,000
By Fortune EditorsApril 12, 2026
1 day 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.