Castor: Detailed Company Information & Corporate Profile
Summary
Castor was founded in 2011 and is headquartered in New York City, operating as an independent software development firm that delivers electronic data capture solutions for the life‑science industry.
Its platform powers eCRF, ePRO, CDMS, eConsent, eCOA, and supports decentralized and remote clinical trials. By integrating FHIR standards and FAIR data principles, Castor enables real‑world evidence generation and efficient medical research workflows.
The company is led by Founder & CEO Derk Arts with COO Mariah Baltezegar and a team that spans product, engineering, quality, compliance, and customer success roles. With 200–500 employees and annual revenue between $100 M and $500 M, Castor’s operations fall under SIC code 7372.
| Castor Website | castoredc.com |
| Social Links |    |
| Industries | |
| Castor Headquarters Address | 175 Varick St. Ground Floor, New York, NY, 10014 US |
| Company Size | 200-500 employees |
| Specialities & Services | Electronic Data Capture, Healthcare IT, SaaS, Medical Research, eCRF, ePRO, CDMS, clinical trial management, FHIR, FAIRdata, health IT, FAIR data, EDC, clinical trial data, medical device data, eConsent, eCOA, Decentralized trials, Remote clinical trials, RWE, Real-World Evidence |
| Technologies | jQuery, Cloudflare, WP Engine, PHP, Contentful, Flask, Spring, WordPress, Angular, Magento |
| SIC Code | 7372 |
| NAICS Code | 334614 Software and Other Prerecorded Compact Disc, Tape, and Record Reproducing, 511210 Software Publishers |
| Founded | 2011 |
| Estimated Annual Revenue | $100M - 500M |
| Operating Status | Independent Company |
| Updated: | 2026-10-12 |
Castor Org Chart
Chief Executive Officer
C-Level
Chief Operating Officer
Chief Product Officer
Chief Information Officer
Competitors
Name | Founded | Type | Employees |
|---|---|---|---|
| 2007 | Privately Held | 100 - 250 | |
| 2004 | Privately Held | 25 - 100 | |
| 2013 | Privately Held | 25 - 100 | |
| 2007 | Public Company | 25 - 100 |
Estimated Website Traffic
The chart shows a growth in traffic to the castoredc.com website. In September, traffic increased to 27129, compared to 12495 in the previous month. The highest traffic in 2026 was recorded in January, reaching 56992 visits.
Workforce Turnover
Number of employees switched from or switched to
Departmental sample breakdown
Length of Employment
Castor's workforce includes employees across a wide range of tenure levels.
5% have been with the company for less than 1 year24% have been with the company for 1 to 2 years19% have been with the company for 3 to 4 years24% have been with the company for 5 to 7 years14% have been with the company for 8 to 10 years14% have been with the company for more than 11 years
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Castor Corporate Information: FAQ
Data Privacy
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