Sierra vs Zendesk: Revenue, Funding & Team Size Compared
Sierra generates $200M in revenue; Zendesk generates $816.4M. Zendesk is 4.1× bigger than Sierra by revenue. The table below compares Sierra and Zendesk on funding, valuation, customers, team size and headquarters — every figure GetLatka has verified for each company.
| Company |  SierraThis company |  Zendesk |
|---|---|---|
| Revenue | $200M | $816.4M |
| Valuation | $15.8B | $9.6B |
| Funding raised | $1.6B | $85.5M |
| Customers | Not disclosed | 160.6K |
| Team size | 700 | 7.2K |
| Growth | 100% | Not disclosed |
| Founded | 2023 | 2007 |
| HQ | San Francisco, United States | United States |
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Sierra at a glance
Sierra generates $200M in revenue with 700 employees, headquartered in San Francisco, United States.
- Revenue
- $200M
- Valuation
- $15.8B
- Funding
- $1.6B
- Team size
- 700
- Founded
- 2023
Sierra is the conversational AI platform for businesses. We help companies elevate their customer experience with AI.
Zendesk at a glance
Zendesk generates $816.4M in revenue with 7.2K employees, headquartered in United States.
- Revenue
- $816.4M
- Valuation
- $9.6B
- Funding
- $85.5M
- Customers
- 160.6K
- Team size
- 7.2K
- Founded
- 2007
customer service and engagement products, customer service and engagement products , Zendesk is a customer service platform that develops a software to empower organization and customer relationships
Other Sierra alternatives
Sierra competes with more than the companies on this page. Browse the full alternative lists to compare revenue, funding and team size across the category.
Sierra vs Zendesk: frequently asked questions
Is Sierra or Zendesk bigger?
Zendesk is the bigger company by revenue, at $816.4M against $200M for Sierra.
How much revenue does Sierra make?
Sierra generates $200M in annual revenue with a team of 700.
How much revenue does Zendesk make?
Zendesk generates $816.4M in annual revenue with a team of 7.2K.
How much funding has Sierra raised?
Sierra has raised $1.6B in total funding since it was founded in 2023.
How much funding has Zendesk raised?
Zendesk has raised $85.5M in total funding since it was founded in 2007.