Callbox Inc. vs Upcall: Revenue, Funding & Team Size Compared
Callbox Inc. generates $150.3M in revenue; Upcall generates $3.8M. Callbox Inc. is 40× bigger than Upcall by revenue. The table below compares Callbox Inc. and Upcall on funding, valuation, customers, team size and headquarters — every figure GetLatka has verified for each company.
| Company |  Callbox Inc.This company |  Upcall |
|---|---|---|
| Revenue | $150.3M | $3.8M |
| Valuation | Not disclosed | $22.8M |
| Customers | Not disclosed | 400 |
| Team size | Not disclosed | 24 |
| Founded | 2004 | 2017 |
| HQ | Encino, United States | Covina, United States |
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Callbox Inc. at a glance
Callbox Inc. generates $150.3M in revenue, headquartered in Encino, United States.
- Revenue
- $150.3M
- Founded
- 2004
Callbox is a worldwide recognized leader in B2B Lead Generation powered by AI and human expertise, having been one of the top lead generation experts for the past many years. With a team of over 700 marketing professionals and a massive…
Upcall at a glance
Upcall generates $3.8M in revenue with 24 employees, headquartered in Covina, United States.
- Revenue
- $3.8M
- Valuation
- $22.8M
- Customers
- 400
- Team size
- 24
- Founded
- 2017
Upcall provides outbound call professionals on-demand, through its communication platform & API
Other Callbox Inc. alternatives
Callbox Inc. competes with more than the companies on this page. Browse the full alternative lists to compare revenue, funding and team size across the category.
Callbox Inc. vs Upcall: frequently asked questions
Is Callbox Inc. or Upcall bigger?
Callbox Inc. is the bigger company by revenue, at $150.3M against $3.8M for Upcall.
How much revenue does Callbox Inc. make?
Callbox Inc. generates $150.3M in annual revenue.
How much revenue does Upcall make?
Upcall generates $3.8M in annual revenue with a team of 24.