HaystackID is a specialized eDiscovery services firm that helps corporations and law firms find, listen, and learn from data when they face complex, data-intensive investigations and litigation.

Our DataThresher technology can help you find, learn, and listen to your data during investigations and litigation.

DataThresher Features


DataThresher is HaystackID’s electronically stored information (“ESI”) reporting and culling interface which provides a flexible and cost-effective way to search and cull data on a wide variety of text and metadata properties, including a workflow where documents that have not been culled or have been flagged as important are quickly promoted to Relativity and imaged (if necessary).

Forensic Report Comparison

This application is built off Relativity’s backbone and is developed by HaystackID. The tool allows full search and cull capability prior to review at a fraction of the cost, allowing clients to compare forensic reports with actual documents, and test search terms on actual data prior to agreeing to search terms. Keyword terms will be reported and native files and images will then be added to only the records pertaining to the attorney review set in Relativity where linear review, or various forms of advanced analytics can be leveraged to drastically reduce the size of data for review.

Data Re-Use Features

Additionally, corporations will find the tool valuable as it allows them to re-use data for multiple matters without incurring a new ingestion charge – all while preserving work product from previous matters where the data may have been used, and a full audit log around that data to maintain collection defensibility.

Early Case Assessment

DataThresher Early Case Assessment (ECA) is firmly integrated to allow for the application of Brainspace Analytics and Investigation workflows at any time in the process excluding Technology Assisted Review (TAR) workflows. Data must be promoted to full Relativity with Natives to leverage Brainspace TAR and Continuous Active Learning (CAL).

To learn more about DataThresher and HaystackID’s unique approach to ECA, reach out to one of our expert
consultants for a discussion or demonstration today.

Request a Discussion or Demonstration