Castor vs Zelo: Revenue, Funding & Team Size Compared
Castor generates $9.9M in revenue; Zelo generates $9.7M. Castor and Zelo are close to the same size by revenue. The table below compares Castor and Zelo on funding, valuation, customers, team size and headquarters — every figure GetLatka has verified for each company.
| Company |  CastorThis company |  Zelo |
|---|---|---|
| Revenue | $9.9M | $9.7M |
| Valuation | $222.2M | $146.2M |
| Funding raised | $25.5M | Not disclosed |
| Team size | 54 | 14 |
| Founded | 2020 | 2017 |
| HQ | Paris, France | San Francisco, United States |
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Castor at a glance
Castor generates $9.9M in revenue with 54 employees, headquartered in Paris, France.
- Revenue
- $9.9M
- Valuation
- $222.2M
- Funding
- $25.5M
- Team size
- 54
- Founded
- 2020
Castor is a collaborative, automated data discovery tool.
Zelo at a glance
Zelo generates $9.7M in revenue with 14 employees, headquartered in San Francisco, United States.
- Revenue
- $9.7M
- Valuation
- $146.2M
- Team size
- 14
- Founded
- 2017
Send Corporate Communications How Employees Want it Zelo analyzes your employee preferences to determine what content they will respond to and how you should communicate to them. Use the Preferred Communication Channels Create great…
Other Castor alternatives
Castor competes with more than the companies on this page. Browse the full alternative lists to compare revenue, funding and team size across the category.
Castor vs Zelo: frequently asked questions
Is Castor or Zelo bigger?
Castor is the bigger company by revenue, at $9.9M against $9.7M for Zelo.
How much revenue does Castor make?
Castor generates $9.9M in annual revenue with a team of 54.
How much revenue does Zelo make?
Zelo generates $9.7M in annual revenue with a team of 14.
How much funding has Castor raised?
Castor has raised $25.5M in total funding since it was founded in 2020.