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Lighthouse Releases Preliminary Results from Prism Pilot Program

Solution delivers exponential savings across compliance, ediscovery and information governance matters during client trials.

SEATTLE, Wash. (May 8, 2020) – Lighthouse, a leader in technology-enabled ediscovery, compliance and information governance services, today announced preliminary results of the pilot program for its new analytics platform, Prism, designed to integrate case information, documents and attorney work product across all matters. The integrated analytics platform enables organizations to intelligently learn about their ediscovery landscape and subsequently make data-driven decisions resulting in more favorable case outcomes. Preliminary client trials during the pilot program tout exponential savings around work-product reuse, in addition to rapid identification of privilege and non-responsive documents, including:

  • Client A discovered 35 percent of data is reviewed on multiple cases, enabling work product re-use and reducing the need to repeatedly re-collect, re-process, and re-review the same documents;
  • Client B saw 75 percent of all privilege content identified by their high-confidence privileged buckets, significantly reducing the volume of documents requiring privilege review;
  • Client C was able to pre-classify 6,000 documents as nonresponsive, eliminating the need to review 1.1 million additional instances of the same documents.

“Today, data in large-scale ediscovery presents numerous challenges as document review continues to be the most expensive phase of ediscovery,” said Michael Schubert, vice president of Product Development at Lighthouse. “Rather than using a traditional approach to document review, Prism implements an advanced analytics approach that analyzes all data from current and past cases in a single repository culminating in a dramatically more efficient and cost-effective workflow. We are thrilled with the success our pilot clients are seeing with the new product offering.”

Prism will also allow clients to generate meaningful insights about industry-level trends to improve efficiency across matters. When applied to millions of work product data points, including text, metadata, properties and entities, Prism provides data pattern insights that can be leveraged to enhance a multitude of discovery and compliance efforts.

The Prism pilot program will continue through early 2020 with general availability in the second half of the year.

For more information about Lighthouse Prism, please contact

About Lighthouse

For 25 years, Lighthouse has provided software and services to manage the increasingly complex landscape of enterprise data for compliance and legal teams. Lighthouse leads by developing proprietary technology that integrates with industry-leading third-party software, automating workflows, and creating an easy-to-use, end-to-end platform. Lighthouse also delivers unique proprietary applications and advisory services that are highly valuable for large, complex matters, and a new SaaS platform designed for in-house teams. Whether reacting to incidents like litigation or governmental investigations, or designing programs to proactively minimize the potential for future incidents, Lighthouse partners with multinational industry leaders, top global law firms, and the world’s leading software provider as a channel partner. For more information, visit