Castle headquarters details
- City
- Palo Alto
- State / region
- California
- ZIP / postal code
- 94306
- Country
- United States
- Founded
- 2020
- Website
- castle.xyz
Location map
Open in Google MapsAll Castle office locations
| City | State / region | Country | Type |
|---|---|---|---|
| Palo Alto HQ | California | United States | Headquarters |
Showing the headquarters of 3 recorded locations. See every location in GraphIQ →
About Castle
Castle is headquartered in Palo Alto, California, United States. Founded in 2020, the company has 3 recorded locations and employs approximately 9 people worldwide.
Where is Castle's main office?
Castle's main headquarters office is located at Palo Alto, California 94306, United States. This is the company's primary corporate address.
Castle regional offices
Beyond its headquarters in Palo Alto, Castle has recorded locations in United States.
What does Castle do?
Castle operates an application to create and develop interactive cards. It offers a digital editor for designing and game development.
Frequently asked questions
Where is Castle headquarters?
Castle's headquarters is located at Palo Alto, California 94306, United States.
How many offices does Castle have?
GraphIQ records 3 locations for Castle, as of October 2026.
When was Castle founded?
Castle was founded in 2020 and employs approximately 9 people.
How many employees does Castle have?
Castle has approximately 9 employees (GraphIQ estimate, 2026).