Castle vs Zerion: Revenue, Funding & Team Size Compared
Castle generates $9.3M in revenue; Zerion generates $6.4M. Castle is 1.5× bigger than Zerion by revenue. The table below compares Castle and Zerion on funding, valuation, customers, team size and headquarters — every figure GetLatka has verified for each company.
| Company |  CastleThis company |  Zerion |
|---|---|---|
| Revenue | $9.3M | $6.4M |
| Valuation | $74.2M | Not disclosed |
| Customers | 500M | Not disclosed |
| Team size | 37 | 58 |
| Founded | 2016 | 2019 |
| HQ | Brooklyn, United States | United States |
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Castle at a glance
Castle generates $9.3M in revenue with 37 employees, headquartered in Brooklyn, United States.
- Revenue
- $9.3M
- Valuation
- $74.2M
- Customers
- 500M
- Team size
- 37
- Founded
- 2016
Castle analyzes user behavior to stop hackers
Zerion at a glance
Zerion generates $6.4M in revenue with 58 employees, headquartered in United States.
- Revenue
- $6.4M
- Team size
- 58
- Founded
- 2019
At Zerion, we are on a mission to empower more people around the world with efficient, transparent, and censorship-resistant financial services. We do this by building applications, tools, and infrastructure enabling any smartphone holder…
Other Castle alternatives
Castle competes with more than the companies on this page. Browse the full alternative lists to compare revenue, funding and team size across the category.
Castle vs Zerion: frequently asked questions
Is Castle or Zerion bigger?
Castle is the bigger company by revenue, at $9.3M against $6.4M for Zerion.
How much revenue does Castle make?
Castle generates $9.3M in annual revenue with a team of 37.
How much revenue does Zerion make?
Zerion generates $6.4M in annual revenue with a team of 58.