Real People. Real Results.
Your Trusted Partner in eDiscovery for 20+ Years
WHO WE ARE
Turning legal challenges into successful outcomes.
For over two decades, Complete Discovery Source has been an independently owned global leader in eDiscovery.
From litigation and investigations, to digital forensics and data management, our experts combine AI-powered technology with proven workflows to deliver results that matter. Today, CDS is trusted by the world’s leading law firms, corporations, and public sector agencies.
What We Do
Comprehensive. Dependable. Strategic.
Smarter ways to manage legal data from massive cases to fast-moving crises are here.
Solutions
Comprehensive eDiscovery services including Digital Forensics, Data Migration, AI-Enabled Review, and more for high-stakes litigation to rapid response needs, we deliver results you can trust.
Technology
Our proprietary applications like Vision and Convert streamline workflows, cut costs, and deliver competitive advantages. Available only through CDS, these tools give you an edge.
Platforms
With one of the largest teams of certified experts in Relativity, DISCO, and Exterro, CDS helps you maximize efficiency and unlock more value from your existing platform investment.
Who We Serve
Law Firms
Partnering with law firms and their attorneys to reinforce defensible case strategies backed by reliable processes, data, and results in court.
Corporations
Empowering in-house teams with control and clarity over investigations, compliance, and complex data challenges.
Public Sector
Supporting government agencies worldwide with secure, efficient solutions that stand up to the highest compliance standards.
WhY CHOOSE CDS?
Real Unrivaled Expertise.
94%
OF AM LAW 100 FIRMS HAVE WORKED WITH CDS
20+
YEARS OF LEGAL DATA MANAGED
250
EMPLOYEES WITH OVER A DECADE OF EXPERIENCE
80+
COUNTRIES WORLDWIDE SERVED
UNMATCHED PARTNERSHIP
“From their early-stage commitment to offering the full, end-to-end Relativity suite of products in 2015 to earning RelativityOne Certified Partner status in 2017, their commitment to innovation is clear.” – Tricia Johnson, Partner Marketing Director
A forged strategic partnership with Relativity, dating back to 2008
4 classifications completed—CDS remains the first partner to achieve Provider, Distributor, Developer, and Advisor status
Top 5% global volume as a Premier Success Program member and Relativty Gold Provider Partner
200+ certifications held by our team, more than most entire companies
80% of issues in RelativityOne are resolved by CDS without escalation
4 specialized compentencies, including the prestigious US Public Sector designation
Real Results with Relativity
95%
RECALL RATES FOR OPTIMIZED DOCUMENT REVIEW
10x
FASTER REVIEWS WITH GENAI WORKFLOWS
75%
TYPICAL COST SAVINGS OVER HUMAN REVIEW
10/10
aiR FOR REVIEW SATISFACTION USING OUR APPROACH
REAL INSIGHTS
5 in 5 – Episode 9: Verifying Results in aiR for Review
Learn how aiR for Review approaches verifying results to support defensible, trustworthy AI review in our latest 5 in 5 episode with Relativity.
Real People, Real Results: Meet Willie Nunez, Director of Client Services
Get to know CDS’ Willie Nunez, a client-focused leader whose collaboration and expertise help drive successful eDiscovery outcomes.
Festie Besties: CDS at Relativity Fest
CDS at Relativity Fest 2025 brought bold ideas, big wins, and true connection. Catch the top highlights and key takeaways from an unforgettable week.
REAL RESOURCES
Generative AI in the Legal World: Transforming eDiscovery
AI-powered tools are transforming legal workflows—enhancing document review, automating summaries, and redefining efficiency. But with great potential come new challenges. How can firms and corporations integrate these technologies while ensuring legal defensibility?
Our latest whitepaper explores the role of Large Language Models (LLMs) in eDiscovery and how Generative AI is revolutionizing document review and TAR workflows.
Ready to Experience the CDS Difference?
Partner with real people who deliver real results for today’s real legal challenges.
A pioneer in the eDiscovery industry, and the first choice of the Am Law 100 and Fortune 500. CDS is recognized by the readers of the National Law Journal as the Best in End-to-End eDiscovery.
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