Companion Data Services (CDS) Employee Directory
IT Services and IT ConsultingSouth Carolina, United States51-200 Employees
Companion Data Services (CDS) operates in IT services and consulting with a focus on secure systems development and managed hosting for the health care sector. The company maintains geographically dispersed data center complexes and offers traditional hosting as well as cloud services, aiming to meet healthcare data protection requirements such as HIPAA, FISMA, and DIARMF while supporting a range of technologies from mainframe to distributed systems. CDS emphasizes platform neutrality and adherence to standards, including ISO and CMMI Level 3, to accommodate varied customer needs. Headquartered in Columbia, South Carolina, with offices in Dallas, Texas and State College, Pennsylvania, the firm describes itself as privately held and positions its long-term, non-public market approach as enabling durability in partnerships with healthcare providers and federal health agencies. A recent development noted in industry coverage references a CMS contract award in February 2025, highlighting CDS’s involvement in large-scale healthcare programs.
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