Peace of Mind for Serious eDiscovery™
Complete Discovery Source (CDS) is a pioneer in the eDiscovery industry. As a veteran in the litigation support space, our strengths are founded in our understanding of the needs of the most challenging litigation and investigations. CDS experts span four offices and support one of the largest eDiscovery footprints. We are among the largest Relativity® providers, earning an Orange-Level Best In Service designation for our ability to handle large, complex matters for that platform.

Technology, Infrastructure and Expertise
We are a first choice of the Fortune 500 and Am Law 200 serving corporations, leading law firms, and government agencies. Over the last decade, Complete Discovery Source gained a reputation as the most trusted partner for complex eDiscovery projects. We’ve invested heavily in the most advanced eDiscovery infrastructure possible and have retained the most highly regarded experts and technicians in litigation technology.

CDS is ranked number one by both the National Law Journal and New York Law Journal, named “Best End-to-End eDiscovery Provider” and “Best End-to-End Managed Services and Litigation Support” across five national polls since 2012.

CDS is headquartered in New York, with regional offices in Washington DC, San Francisco, and Chicago. The company maintains high security, ISO 27001 certified hosting and SSAE 16 SOC 1 Type 2 tested data centers in New York, New Jersey, and Washington, DC.