eClinical & Data ManagementFounded 2012
Castor
Amsterdam, North Holland, Netherlands
Amsterdam-based eClinical software vendor offering a cloud-native platform combining EDC, eCOA, eConsent, and real-world evidence data collection, targeted at pharma sponsors, CROs, and academic medical centers running clinical studies.
- Segment
- eClinical & Data Management
- Headquarters
- Amsterdam, North Holland, Netherlands
- Founded
- 2012
- Website
- www.castoredc.com
Notable facts
- Founded in Amsterdam in 2012 by physician-researcher Dr. Derk Arts, who built the original platform himself to address inefficiencies he saw in clinical data collection.
- Raised a EUR5.3 million funding round in 2018 and a later EUR38.1 million round to expand internationally, per Dutch tech press coverage.
- Castor states its platform has supported more than 31,900 clinical studies across 171 countries.
Sourcing guides
Sources. This profile is compiled from public reference data, WebSearch-verified against source 1 · source 2 · source 3. Data as of 2026-07-14. See methodology.
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