Slack Information
Contact top employees from
Slack
Summary
Slack is a public company that has been in the industry for 16 years. The company currently specializes in the Computer Software, Collaboration Software areas. The position of the Co-Founder & CEO is occupied by Stewart Butterfield. Its headquarters is located at San Francisco, California, USA. The number of employees ranges from 1.0K to 5.0K. The annual revenue of Slack varies between 500M and 1.0B. Total funding of the company - $5.8B. To connect with Slack employee register on SignalHire.
Industries
Computer Software
Headquarters Location
Employees Size
1000-5000 employees
SIC Code
7372
DMA Code
San Francisco Bay Area
Founded
2009
Estimated Annual Revenue
$500M - 1.0B
Operating Status
Acquired
Competitors
Founded | Type | Employees | Revenue | Funding | |
|---|---|---|---|---|---|
| 2011 | Privately Held | 25 - 100 | 25.5M | $38.6M | |
| 1975 | Public Company | 100K - 9.9M | 168.1B | $61M | |
| 2008 | Public Company | 25 - 100 | 50M | $142M | |
| 2012 | Privately Held | 500 - 1.0K | 222.3M | $807.6M | |
| 2012 | Public Company | 100 - 250 | 13.4M | $46M | |
| 2008 | Privately Held | 25 - 100 | 25M | $19.8M | |
| 2014 | Privately Held | 100-200 | - | $- | |
| 2017 | - | 10-50 | - | $- | |
| 1999 | - | 100-200 | - | $- | |
| 2013 | - | 5000-10000 | - | $- | |
| 2013 | - | 10-50 | - | $- | |
| - | - | 200-500 | - | $- | |
| - | - | 1000-5000 | - | $- |
Employees Turnover 3 quarter 2025
Number of employees switched from or switched to
Total number all of employee turnover
Current employees switched from
Length of Employment
Employee tenure at Slack shows a diverse range of experience levels:
1% have been with the company for less than 1 year26% for 1–2 years33% for 3–4 years28% for 5–7 years10% for 8–10 years2% have over 11 years of service at SlackEx-employees positions
In Company
In New Company
Contact top employees from
Slack
Mohamed Gamal Abdalkader
Tech Lead Manager
Ankit Syal
Staff Data Scientist
Manasi Limbachiya
Sr Software engineer
Brandon Clodius
Staff Software Engineer - Core Infrastructure
Joanna Herrera
Senior Web Marketing Manager
Ellie Restler
Enterprise Marketing Manager, Executive Engagements
Haley Burke
Global Head of Strategic Customer Growth
such patel
Senior Engineering Manager, Application Architecture & Systems
Alec Daniel
Senior Solution Engineer
Chaitanya Hegde
Technical Architect
Vijaykumar Raghavan
Senior Technical Architect
Delaney McCune
Sales Programs Manager
Elizabeth Moore
Principal Success Manager, Comms, Media, & High Tech
Marcia Ash
Senior Researcher
Sean McIlroy
Engineering Manager - Release Engineering
Emily Zwecker
Senior Manager Internal Communications
Manpreet Heer
Senior Customer Experience
Nic Waller
Senior Software Engineer, Cloud
Sarah Williams
Business Information Security Officer, Slack
Bryson Niederhauser
Senior Account Executive
Chastine Grace De Leon
Staff Software Engineer
Jenn Bilawski
Senior Software Engineer
Yongjun Park
Senior Software Engineer (LMTS)
Miriam Rowley
Senior Engineering Manager
Elaine Schwartz
Engagement Director
Sarah Von Deylen
Chief of Staff, Customer Experience
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FAQ
Slack operates in the Computer Software industries. More details can be found on the official website: slack.com.
The headquarters of Slack are located in San Francisco, United States.
The current CEO of Slack is Stewart Butterfield
You can contact Slack by phone at 415-630-7943.
Slack currently employs 1000-5000 people.
Slack's revenue is approximately 902.6M.
Well-known competitors of Slack include Opal, Microsoft, Yammer, Inc. and monday.com.
