Global Relay vs Slack: Revenue, Funding & Team Size Compared
Global Relay generates $189M in revenue; Slack generates $1.7B. Slack is 9× bigger than Global Relay by revenue. The table below compares Global Relay and Slack on funding, valuation, customers, team size and headquarters — every figure GetLatka has verified for each company.
| Company |  Global RelayThis company |  Slack |
|---|---|---|
| Revenue | $189M | $1.7B |
| Valuation | Not disclosed | $27.7B |
| Funding raised | Not disclosed | $35.2B |
| Customers | 20K | 10M |
| Team size | 1.5K | 2.7K |
| Founded | 1999 | 2009 |
| HQ | Vancouver, Canada | San Francisco, United States |
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Global Relay at a glance
Global Relay generates $189M in revenue with 1.5K employees, headquartered in Vancouver, Canada.
- Revenue
- $189M
- Customers
- 20K
- Team size
- 1.5K
- Founded
- 1999
Global Relay is a technology company that provides cloud-based archiving, messaging, and compliance solutions to help businesses manage and protect their electronic communications. The company that owns Global Relay is called Global Relay…
Slack at a glance
Slack generates $1.7B in revenue with 2.7K employees, headquartered in San Francisco, United States.
- Revenue
- $1.7B
- Valuation
- $27.7B
- Funding
- $35.2B
- Customers
- 10M
- Team size
- 2.7K
- Founded
- 2009
Slack Technologies, Inc. is an American international software company founded in 2009 in Vancouver, British Columbia, Canada.
Other Global Relay alternatives
Global Relay competes with more than the companies on this page. Browse the full alternative lists to compare revenue, funding and team size across the category.
Global Relay vs Slack: frequently asked questions
Is Global Relay or Slack bigger?
Slack is the bigger company by revenue, at $1.7B against $189M for Global Relay.
How much revenue does Global Relay make?
Global Relay generates $189M in annual revenue with a team of 1.5K.
How much revenue does Slack make?
Slack generates $1.7B in annual revenue with a team of 2.7K.
How much funding has Slack raised?
Slack has raised $35.2B in total funding since it was founded in 2009.