Insights

Growing Global Reach CSSi has over 15 years of experience in clinical trial patient recruitment across more than 40 countries, indicating a well-established international presence and operational capacity to support multinational studies for potential clients.

Industry Leadership As a recognized leader in patient recruitment, enrollment, and retention solutions, CSSi presents an attractive partner for CROs and study sponsors seeking reliable and proven expertise in complex trial sites.

Recent Acquisition Momentum The recent acquisition by ACRS underscores a consolidation trend in the industry, creating opportunities to leverage combined resources for enhanced service offerings and expanded market penetration.

Technology Integration CSSi employs a modern tech stack including web, media, and cloud security tools, signaling an openness to innovative solutions that could be complemented or integrated by vendors providing digital engagement and data analytics.

Market Positioning With revenues under 10 million dollars and a sizable employee base, CSSi is positioned as a mid-tier player that remains flexible for strategic partnerships aimed at expanding capabilities or entering new therapeutic areas.

Similar companies to CSSi - Global Patient Recruitment

CSSi - Global Patient Recruitment Tech Stack

CSSi - Global Patient Recruitment uses 8 technology products and services including jQuery CDN, Joomla, MySQL, and more. Explore CSSi - Global Patient Recruitment's tech stack below.

jQuery CDN
Content Delivery Network
Joomla
Content Management System
MySQL
Database
Google Fonts API
Font Scripts
New Relic
Real User Monitoring
SharpSpring Ads
Retargeting
Google Analytics
Web Analytics
Microsoft ASP.NET
Web Frameworks

Media & News

CSSi - Global Patient Recruitment's Email Address Formats

CSSi - Global Patient Recruitment uses at least 1 format(s):

CSSi - Global Patient Recruitment Email Formats	Example	Percentage
FLast@cssienroll.com	JDoe@cssienroll.com	47%
First.Last@cssienroll.com	John.Doe@cssienroll.com	3%
Last@cssienroll.com	Doe@cssienroll.com	3%
FLast@cssienroll.com	JDoe@cssienroll.com	47%

Frequently Asked Questions

Where is CSSi - Global Patient Recruitment's headquarters located?

CSSi - Global Patient Recruitment's main headquarters is located at 1099 Winterson Road, Suite 136 Linthicum, MD 21090, US. The company has employees across 6 continents, including North AmericaAfricaAsia.

What is CSSi - Global Patient Recruitment's phone number?

You can contact CSSi - Global Patient Recruitment's main corporate office by phone at

+1-415-317-****

. For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is CSSi - Global Patient Recruitment's stock symbol?

CSSi - Global Patient Recruitment is a publicly traded company; the company's stock symbol is CSSI.

What is CSSi - Global Patient Recruitment's official website and social media links?

CSSi - Global Patient Recruitment's official website is cssienroll.com and has social profiles on LinkedIn.

How much revenue does CSSi - Global Patient Recruitment generate?

As of October 2025, CSSi - Global Patient Recruitment's annual revenue is estimated to be $5M.

What is CSSi - Global Patient Recruitment's SIC code NAICS code?

CSSi - Global Patient Recruitment's SIC code is 5122 - Drugs, Drug Proprietaries, and Druggists' Sundries NAICS code is 5417 - Scientific Research and Development Services.

How many employees does CSSi - Global Patient Recruitment have currently?

As of October 2025, CSSi - Global Patient Recruitment has approximately 258 employees across 6 continents, including North AmericaAfricaAsia. Key team members include Vice President Operations: A. D.President: M. S.Cio And Managing Partner: D. D.. Explore CSSi - Global Patient Recruitment's employee directory with LeadIQ.

What industry does CSSi - Global Patient Recruitment belong to?

CSSi - Global Patient Recruitment operates in the Research Services industry.

What technology does CSSi - Global Patient Recruitment use?

CSSi - Global Patient Recruitment's tech stack includes jQuery CDNJoomlaMySQLGoogle Fonts APINew RelicSharpSpring AdsGoogle AnalyticsMicrosoft ASP.NET.

What is CSSi - Global Patient Recruitment's email format?

CSSi - Global Patient Recruitment's email format typically follows the pattern of FLast@cssienroll.com. Find more CSSi - Global Patient Recruitment email formats with LeadIQ.

When was CSSi - Global Patient Recruitment founded?

CSSi - Global Patient Recruitment was founded in 2005.

CSSi - Global Patient Recruitment

Research ServicesUnited States201-500 Employees

CSSi was founded in 2005 and has become a major global, full-service patient recruitment company. A leader in the industry, CSSi delivers strategic patient recruitment, enrollment and retention solutions to study sponsors and CROs.

With over 15 years of clinical trial experience in over 40 countries, CSSi has strategically planned and executed recruitment campaigns in more than 30 therapeutic areas. Our in-house team provides expertise on all aspects of recruitment and retention: creative development, traditional and digital media advertising, patient retention support programs, national and local outreach, medical professional networking, and information technology solutions.