Castor headquarters details
Location map
Open in Google MapsAll Castor office locations
| City | State / region | Country | Type |
|---|---|---|---|
| Amsterdam HQ | North Holland | Netherlands | Headquarters |
About Castor
Castor (Private) is headquartered in Amsterdam, North Holland, Netherlands. Founded in 2012, the company operates across 2 countries with approximately 302 employees worldwide.
Where is Castor's main office?
Castor's main headquarters office is located at Amsterdam, Amsterdam, North Holland . This serves as the company's primary corporate address and is home to its executive leadership team.
Castor regional offices
Beyond its headquarters in Amsterdam, Castor maintains 7 offices across 2 countries. Regional offices span 2 countries.
Castor contact information
The main switchboard for Castor headquarters can be reached at —. For investor relations, visit castoredc.com/investor-relations.
What does Castor do?
Castor is an international health-tech company founded by CEO Derk Arts, MD, Ph.D. Their cloud-based clinical data platform simplifies the entire clinical trial process, from recruitment to analysis, for researchers worldwide. More than 50,000 researchers across 90 countries are using Castor to supercharge their research. Castor’s platform has supported more than 4,000 commercial and academic studies that cover a broad range of therapeutic areas including diabetes, cardiovascular disease, rare diseases, infectious diseases, and oncology. Researchers on the platform generate vast amounts of data from traditional and remote trials, and Castor recently reached milestones of 180,000,000 data points and 2,000,000 enrolled patients. Castor’s goal is to make the world’s research data reusable, enabling AI-driven clinical trials, and ultimately creating a future in which they maximize the impact of data through reuse.
Frequently asked questions
Where is Castor headquarters?
Castor's headquarters is located at Amsterdam, Amsterdam, North Holland , Netherlands.
How many offices does Castor have?
Castor operates 7 offices across 2 countries as of 2026.
What is Castor's corporate address?
The official corporate address is Amsterdam, Amsterdam, North Holland .
When was Castor founded?
Castor was founded in 2012 and has grown to employ approximately 302 people worldwide.
What is Castor's phone number?
The main phone number for Castor headquarters is —.