Castor (now part of the Castor platform) provides a user-friendly cloud-based EDC and ePRO platform designed for ease of use,rapid study build,and broad accessibility. Their platform supports academic and commercial trials with strong patient-reported outcome capabilities and real-time data capture.
Vendor description
Best suited for biotech sponsors,academic research groups,and mid-size CROs wanting an affordable,fast-to-deploy EDC with modern UX.
Studies needing electronic data capture and trial workflow tools
- Intuitive drag-and-drop study builder with rapid deployment
- Strong ePRO and patient-facing data capture
- Supports both academic and commercial trial workflows
- Transparent per-patient pricing model
- Smaller scale than legacy EDC providers (Medidata,Veeva)
- Limited built-in CTMS and supply chain modules
- Fewer large Phase III global deployments compared to tier-1 competitors
Approved customer reviews
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Review snapshot
Castors public employee signal is clearly positive. Review snippets emphasize supportive people,respect,wellbeing,strong team culture,and opportunities to learn,and recommendation metrics are healthy. The only real caveat is that the public review base is much smaller than for the larger enterprise vendors.
Supportive people - wellbeing - learning - strong culture
Smaller review base
Positive
Pricing
$
Key facts
| HQ country | Netherlands |
|---|---|
| Geography | Global |
| Service model | Clinical data capture vendor |
| Customer segment | mixed |
| Study phases | Phase I, Phase II, Phase III, Phase IV |
| Trial scale | Global platform deployments |
| Therapeutic areas | Generalist |
| Last reviewed | 2026-03-28 |
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Editorial ranking
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