Review (August 2025)

Castor provides edc, epro, ecoa, econsent, iwrs, etmf, esource, cdms & decentralized trial solutions on a single electronic clinical data management platform.

18.85M

Estimated Revenue

188.93k

Website Visitors

4/5

Trustpilot Score

What do we know about Castor?

Estimated Revenue (2020)

$18.85M

Total Funding

$19.41M

Total Employees

130

Founded

2011

Industry

Hospital Health Care

Last Funding Date

Series A Aug 2020

Location

Hoboken, United States

About

Castor: Castor provides EDC, ePRO, eCOA, eConsent, IWRS, eTMF, eSource, CDMS, and decentralized trial solutions on one platform. Tailored for medical device, biotech, pharma and academic trials. Easily capture and integrate data from multiple sources in real-time including wearables, devices, clinicians, patients, and EHR systems. Supporting hundreds of COVID-19 studies in 30+ countries.

Social Links

What is Castor's Revenue?

Castor's estimated revenue for 2024 is $18.85M.

What does Castor do?

Castor is a leading provider of clinical trial technology that automates the research process. Castor's EDC, ePRO, eCOA, Digital Enrollment, eConsent, eSource, and eTMF solutions enable researchers to easily capture and integrate data from any source and decentralize their trials. Highlights: -Build studies within hours leveraging pre-built templates -Integrate EMR/EHR, patient, clinician, device, and wearable data -90% of studies in Castor are built and pass UAT in less than 4 weeks, significantly faster than the industry benchmark More than 40,000 researchers across 90 countries are using Castor to supercharge their research. Castor's platform has supported more than 4,100 commercial and academic studies that cover a broad range of disease areas including diabetes, cardiovascular disease, central nervous system (CNS), rare diseases, infectious diseases, and oncology.

What are the monthly traffic metrics for Castoredc?

6/mo Traffic Growth

-15.50%

All Time Traffic Growth

Create Free Account

Monthly Hits

189k

Time on Site

8.7Mins

Bounce Rate

49%

How fast is Castoredc growing?

Castoredc has grown by -10.5% in the last 6 months according to SimilarWeb.

How do people interact with Castoredc?

Last month, Castoredc received 189k visitors who spent an average of 8.7 minutes on the website and visited 8.0 different pages per session. Overall, 49% of people bounce on the first visit.

How do people find Castoredc?

120.7k people (64%) visit Castoredc directly. 45.2k (24%) people search for them in Google. Whereas, 8.7k (5%) discover Castoredc through Facebook, Reddit, and YouTube. 11k (6%) visitors come from Castoredc's email newsletters. Finally, 140.4 (0.1%) people come from affiliates and or paid referrals.

Who uses Castoredc?

Castoredc's top market is the Netherlands and they receive 107.1k (56.7%) people.
Then the 2nd is United States with 41.5k (22.0%).
The 3rd is is Tanzania, United Republic of with 8k (4.2%).

Traffic Growth (last 6 months)

All Traffic Source

Country Share

Traffic Growth (last 12 months)

See 12/mo Traffic Stats

What are Castoredc's ads on Google?

Google Ads

Safe and Secure | Affordable EDC For Researchers | Castor EDC‎

https://www.castoredc.com/

Platform That Enables Every Researcher Worldwide To Capture High Quality, Reusable Data. All You Need For Your Medical Research. Save Resources and Get Better Results. Safe & Secure. HIPAA Compliant. ICH GCP Compliant. ISO Certified(27001,9001) Easy to us

Best OPENCLINICA Alternative | All-in-one data platform‎

https://www.castoredc.com/for-companies/

Efficiently capture, store and process data from multiple sources in one central platform. Competitive Prices. Real-Time Reporting. World Class Support.

Data Entry Clinical Research | Safe and Secure‎

https://www.castoredc.com

Platform That Enables Every Researcher Worldwide To Capture High Quality, Reusable Data. All...

Safe and Secure | Affordable EDC For Researchers | Castor EDC‎

https://www.castoredc.com/

Platform That Enables Every Researcher Worldwide To Capture High Quality, Reusable Data. All You Need For Your Medical Research. Save Resources and Get Better Results. ISO Certified(27001,9001) HIPAA Compliant. Safe & Secure. Affordable. Easy to use. ICH

Castor EDC‎

https://www.castoredc.com/for-medical-researchers/

Affordable online data collection for medical research

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