Aisera vs Sierra: Revenue, Funding & Team Size Compared
Aisera generates $257.3M in revenue; Sierra generates $200M. Aisera is 1.3× bigger than Sierra by revenue. The table below compares Aisera and Sierra on funding, valuation, customers, team size and headquarters — every figure GetLatka has verified for each company.
| Company |  AiseraThis company |  Sierra |
|---|---|---|
| Revenue | $257.3M | $200M |
| Valuation | Not disclosed | $15.8B |
| Funding raised | $164.5M | $1.6B |
| Team size | 340 | 700 |
| Growth | Not disclosed | 100% |
| Founded | 2017 | 2023 |
| HQ | Palo Alto, United States | San Francisco, United States |
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Aisera at a glance
Aisera generates $257.3M in revenue with 340 employees, headquartered in Palo Alto, United States.
- Revenue
- $257.3M
- Funding
- $164.5M
- Team size
- 340
- Founded
- 2017
Aisera is a privately held company founded in Palo Alto, California, in the heart of Silicon Valley. With over 300 team members, it has a global presence across the USA, Canada, the UK, France, Greece, and India. Aisera empowers…
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.
Other Aisera alternatives
Aisera competes with more than the companies on this page. Browse the full alternative lists to compare revenue, funding and team size across the category.
Aisera vs Sierra: frequently asked questions
Is Aisera or Sierra bigger?
Aisera is the bigger company by revenue, at $257.3M against $200M for Sierra.
How much revenue does Aisera make?
Aisera generates $257.3M in annual revenue with a team of 340.
How much revenue does Sierra make?
Sierra generates $200M in annual revenue with a team of 700.
How much funding has Aisera raised?
Aisera has raised $164.5M in total funding since it was founded in 2017.
How much funding has Sierra raised?
Sierra has raised $1.6B in total funding since it was founded in 2023.