Slack | Company Profile - Revenue, Headcount, Tech Stack, Contacts

Slack | Company Profile - Revenue, Headcount, Tech Stack, Contacts

Updated December 2, 2025
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Slack is a business communication platform that originated as an internal tool for the gaming company Tiny Speck, founded in 2009.

Employees1953
Revenue$902.6M
Alexa Rank# 129

Industry & Market

Primary Industry
information technology & services
Location
San Francisco, California, United States
Public Trading
NYSE: WORK

Funding Information

Annual Revenue
$902,610,000
Publicly traded company

Headcount Distribution

Total Employees
1,953
Departments
19

By Department

Department Breakdown

Engineering
Sales
Support
Education
Marketing
Data Science
Others

Keywords & Focus Areas

technology, information & internetteam chat softwaredirect messagesfile sharingremote work toolsworkplace collaborationsaasdigital workplaceproject managementteam productivityapi integrationsenterprise communication softwaregroup conversationsvoice and video callsenterprise communicationb2bcollaboration platformsearchable message historyworkplace messaging appcustomer relationship management+10 more
30 total keywords

Overview

Slack is a business communication platform that originated as an internal tool for the gaming company Tiny Speck, founded in 2009. It was launched as a standalone product in 2013 to replace email with a more efficient messaging system, enhancing team collaboration. The name Slack stands for "Searchable Log of All Conversation and Knowledge."

The platform provides a cloud-based messaging app that allows teams and organizations to communicate and collaborate in real time. Key features include instant messaging organized into channels, direct messaging, and searchable archives. Slack also supports voice and video calls, file sharing, and integrates with various third-party business tools, helping users centralize workflows and automate tasks.

Key Metrics

Total Employees
XXXX
Total number of employees
Engineering
XX
Number of employees in the engineering department
Sales Team
$XX
Number of employees in the sales department
Marketing
XX
Number of employees in the marketing department
Founded
XXXX
Year the company was founded
Revenue
$XXX,XXX,XXX
Total revenue of the company
Total Funding
$XXX M
Total funding of the company
Market Cap
$XXX,XXX
Market cap of the company

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Contact

Company
Slack
Headquarters
500 Howard St, San Francisco, California, US
Founded
2009
Industry
information technology & services

Technology Stack

Analytics & Tracking

Google Tag Manager

Social & Marketing

Not found

Database & Backend

OneTrust

Cloud & Infrastructure

Amazon AWS

Productivity

Not found

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