Castor headquarters details
- Street address
- 2 George Westinghousestraat
- City
- Amsterdam
- State / region
- Provincie Noord-Holland
- ZIP / postal code
- 1097 BA
- Country
- The Netherlands
- Founded
- 2012
- Website
- castoredc.com
- linkedin.com/company/ciwit-b-v-
Location map
Open in Google MapsAll Castor office locations
| City | State / region | Country | Type |
|---|---|---|---|
| Amsterdam HQ | Provincie Noord-Holland | The Netherlands | Headquarters |
Showing the headquarters of 6 recorded locations. See every location in GraphIQ →
About Castor
Castor is headquartered in Amsterdam, Provincie Noord-Holland, The Netherlands. Founded in 2012, the company has 6 recorded locations across 2+ countries and employs approximately 302 people worldwide.
Where is Castor's main office?
Castor's main headquarters office is located at 2 George Westinghousestraat, Amsterdam, Provincie Noord-Holland 1097 BA, The Netherlands. This is the company's primary corporate address.
Castor regional offices
Beyond its headquarters in Amsterdam, Castor has recorded locations in The Netherlands and United States.
What does Castor do?
Castor is a leading provider of clinical trial technology that automates the research process. Castor is helping Democratize Clinical Research and making DCTs scalable with EDC, eConsent, ePRO & eCOA + DCT integrations. These solutions enable researchers to easily capture and integrate data from any source and decentralize their trials.
Castor competitors & similar companies
Frequently asked questions
Where is Castor headquarters?
Castor's headquarters is located at 2 George Westinghousestraat, Amsterdam, Provincie Noord-Holland 1097 BA, The Netherlands.
How many offices does Castor have?
GraphIQ records 6 locations for Castor across 2+ countries, as of October 2026.
What is Castor's corporate address?
The corporate headquarters address is 2 George Westinghousestraat, Amsterdam, Provincie Noord-Holland 1097 BA, The Netherlands.
When was Castor founded?
Castor was founded in 2012 and employs approximately 302 people.
How many employees does Castor have?
Castor has approximately 302 employees (GraphIQ estimate, 2026).