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Slack's peak revenue was $902.6M in 2020. The peak quarterly revenue was $273.4M in 2021(q1).
Slack's revenue increased from $400.6m in 2018 to $902.6M currently. That's a 125.34% change in annual revenue.
| Fiscal year / year | Slack revenue |
|---|---|
| 2018 | $400.6M |
| 2019 | $630.4M |
| 2020 | $902.6M |
| Year | Q1 | Q2 | Q3 | Q4 |
|---|---|---|---|---|
| 2019 | - | $145.0M | $168.7M | $181.9M |
| 2020 | $201.7M | $215.9M | $234.5M | $250.6M |
| 2021 | $273.4M | - | - | - |
Do you work at Slack?
Is Slack transparent about its revenue structure?
| CEO | Stewart Butterfield |
| Industry | Software & Services |
| Company Type | Public |
| Employees Number | 1,502 |
| Date Founded | 2009 |
| Headquarters | San Francisco, California |
| Number of Locations | 8 |
| Revenue | $902.6M |
| Net Income | -$300,422,000 |
| Gross Proft | $780.9M (2020) |
| Tax Rate | 0.0% |
| Total Assets | $2,433,700,000 |
| Ticker | WORK |
Slack received early financing of $1.5M on 2009-01-01.
| Series | Round size | Date |
|---|---|---|
| Seed | $1.5M | 01/2009 |
| Series A | $5M | 04/2010 |
| Series B | $10.7M | 04/2011 |
| Series C | $42.8M | 04/2014 |
| Series D | $110.8M | 10/2014 |
| Series E | $172.7M | 04/2015 |
| Series F | $208M | 04/2016 |
| Series G | $412.7M | 09/2017 |
| Series H | $427M | 08/2018 |
| Investors | Security type |
|---|---|
| Rob Solomon | Seed |
| Accel | Seed |
| Marc Andreessen | Seed |
| Jeff Weiner | Seed |
| Bradley Horowitz | Seed |
| Accel | Series A |
| Andreessen Horowitz | Series A |
| Next Play Ventures | Series B |
| Alfred Chuang | Series B |
| Accel | Series B |
| Andreessen Horowitz | Series B |
| John Collison | Series C |
| David Sacks | Series C |
| Rob Solomon | Series C |
| Anthony Casalena | Series C |
| Biz Stone | Series C |
| Patrick Collison | Series C |
| Social Capital | Series C |
| Bryan Rosenblatt | Series C |
| Andreessen Horowitz | Series C |
| Jeremy Stoppelman | Series C |
| FundersClub | Series C |
| Accel | Series C |
| Jeff Weiner | Series C |
| Slow Ventures | Series D |
| Accel | Series D |
| Social Capital | Series D |
| Kleiner Perkins | Series D |
| GV | Series D |
| Andreessen Horowitz | Series D |
| DST Global | Series E |
| Slow Ventures | Series E |
| Institutional Venture Partners (IVP) | Series E |
| Groupe Arnault | Series E |
| Social Capital | Series E |
| Andreessen Horowitz | Series E |
| Spark Capital | Series E |
| FundersClub | Series E |
| Index Ventures | Series E |
| Accel | Series E |
| Kleiner Perkins | Series E |
| GV | Series E |
| Horizons Ventures | Series E |
| Institutional Venture Partners (IVP) | Series F |
| Ling Wong | Series F |
| Index Ventures | Series F |
| ACME Capital | Series F |
| Comcast Ventures | Series F |
| Thrive Capital | Series F |
| Accel | Series F |
| Social Capital | Series F |
| Lowercase Capital | Series F |
| GGV Capital | Series F |
| SoftBank Vision Fund | Series G |
| Global Founders Capital | Series G |
| Accel | Series G |
| Riverside Ventures | Series G |
| Dragoneer Investment Group | Series H |
| Wellington Management | Series H |
| SoftBank Vision Fund | Series H |
| BAILLIE GIFFORD & CO | Series H |
| Accel | Series H |
| General Atlantic | Series H |
| Sands Capital Ventures | Series H |
| T. Rowe Price Group, Inc. | Series H |
Slack's top competitor, Pluralsight, earned an annual revenue of $391.9M.
Slack's smallest competitor is Instagram with revenue of $86.0B last year.
| Company name | Average salary | Revenue | Employee size | Job openings |
|---|---|---|---|---|
| Basecamp | - | $3.9M | 34 | - |
| Mass Media | - | $2.9M | 12 | - |
| Chronicle | - | $780,000 | 25 | - |
| Burrelles | - | $32.5M | 750 | - |
| Northstar Travel Group | - | $40.0M | 215 | - |
| Spotzer Media Group | - | $690,000 | 50 | - |
| MEDIA DESIGN | - | $284.9K | 5 | - |
| Mindsight | - | $4.6M | 69 | - |
| The Sports Network | - | $1.6M | 31 | - |
| Pluralsight | - | $391.9M | 1,100 | - |
Zippia gives an in-depth look into the details of Slack, including salaries, political affiliations, employee data, and more, in order to inform job seekers about Slack. The employee data is based on information from people who have self-reported their past or current employments at Slack. The data on this page is also based on data sources collected from public and open data sources on the Internet and other locations, as well as proprietary data we licensed from other companies. Sources of data may include, but are not limited to, the BLS, company filings, estimates based on those filings, H1B filings, and other public and private datasets. While we have made attempts to ensure that the information displayed are correct, Zippia is not responsible for any errors or omissions or for the results obtained from the use of this information. None of the information on this page has been provided or approved by Slack. The data presented on this page does not represent the view of Slack and its employees or that of Zippia.
Slack may also be known as or be related to SLACK TECHNOLOGIES INC., Slack, Slack Technologies Inc, Slack Technologies, Inc and Slack Technologies, Inc.