X1 Enterprise

The only enterprise platform that brings AI to your data — not the other way around. Instantly search, act on data in-place at massive scale and speed, with AI In-Place™ running directly across the enterprise.

Why X1 Enterprise?

Every major eDiscovery and GRC platform is built on the same collect-first assumption: move data to a vendor-controlled repository, then analyze it. That means bloated review populations, infrastructure overhead, and the security exposure that comes with moving sensitive data at scale.  X1 AI In-Place™ is built differently. Using our patented distributed micro-indexing architecture, AI models deploy and execute directly where your enterprise data lives — across Microsoft 365, file shares, cloud repositories, and endpoints — without moving or copying a single file. The result: faster investigations, lower costs, and a stronger security posture.

Enterprise Workflows Enabled by X1 AI In-Place™

AI executes directly where your data lives — no movement, no copying, no risk.

Legal & eDiscovery
In-place TAR, pre-collection analytics, and early case assessment — reducing review volumes before a single document is exported.
In-Place TAR Pre-Collection Analytics Early Case Assessment
Information Governance & Compliance
AI-driven classification, policy enforcement, and defensible remediation — including M&A, regulatory inquiries, and departing employee investigations.
AI Classification Policy Enforcement Defensible Remediation
Security & Investigations
Real-time insider risk detection and audit analytics at petabyte scale, across endpoint and cloud data environments.
Insider Risk Detection Audit Analytics Petabyte Scale
Enterprise Insight
Accelerated analysis across emails, documents, chats, and unstructured content — without costly migration or centralized processing.
No Migration Required Unstructured Content Instant Analysis

Take a New Approach to Data Discovery

X1 Enterprise is the only data discovery solution that delivers lightning-fast, unified, and highly targeted search and collection across both on-premise and cloud sources – including the full Microsoft 365 suite (Teams, OneDrive, SharePoint, Mail), remote endpoints, and large network file shares, so you only collect what you need.

» See how X1 Enterprise enables precise & defensible Teams channel collections, fastWatch the 2 min. video

Industry’s Fastest Search In-Place Targeted Collection Capabilities

Powered by our patented micro-index in-place technology and fast-as-you-type search capabilities, the X1 Enterprise Platform solution offers a new approach to the traditional forensic collection process by remotely searching ESI in-place in real-time at massive scale, prior to collection, across all your data sources enabling true Early Case Assessment with results in minutes instead of weeks.

Discover the Benefits

X1’s unique micro-index architecture streamlines the data collection process, maximizing efficiency and cost-reduction in legal eDiscovery and Risk and Compliance matters enabling the data to be hosted or exported directly into Relativity® or any review or analytics platform.

The Power of X1 Micro-Index Architecture

Discover the Benefits

Avoid over-collection by knowing data volumes and keyword statistics prior to initiating preservations without performing collection on any information upfront

Unique search in-place and targeted collection of the full suite of M365 applications (Teams, OneDrive, SharePoint, and Mail) enables an optimized approach, resulting in elimination of unnecessary mass bulk data export and drastically reducing costs

Empower data governance teams to respond to eDiscovery collections, data audit and compliance initiatives, from a single platform

Gain instant visibility into data residing directly on end-users’ computers, early in the process

Centrally search enterprise data, whether on-premise or in the cloud, from desktops, laptops, or other network sources

Benefit from X1’s patented search technology to centrally search distributed end-points in minutes, with precision and accuracy

X1 Enterprise: The Best Solution for M365

Unified search and collection of on-premise and cloud data sources

Targeted search and analytics at the point of collection

Significant throughput

Hundreds of custodians per day vs. 2-3 with MS Purview

Scalable and automated

No premium (E5) or supplemental services need

More Thorough Data Collection

– Archived email, inactive mailbox support
– Hyperlinked M365 files collected in-line
– Targeted and in-context Teams chats, and more…

Resources

One-Sheet

X1 Enterprise

Remotely search and index data in-place across the enterprise – only collect what you need. Learn about the industry’s first and only automated, index in-place, search and collection technology for corporate eDiscovery and compliance. Now supporting M365, including MS Teams.

One-Sheet

X1 Enterprise for Microsoft 365

Learn about X1’s unique and revolutionary approach to data discovery in Microsoft 365 with X1 Enterprise, the industry’s fastest and most comprehensive search and collection solution for the full M365 suite of Teams, OneDrive, SharePoint, Mail as well as remote laptops, desktops and large network file-shares.

X1 Enterprise AI In-Place

AI In-Place from X1 enables organizations to apply AI directly to enterprise data behind their firewall—securely, at scale, and without moving or copying information. Built on X1’s distributed micro-indexing architecture, it delivers faster, defensible insight with lower risk, reduced cost, and greater control over sensitive data.

Whitepaper

Proportionality in eDiscovery: Courts Disfavor Full-Disk Imaging, but How Much Is Too Much?

In this Proportionality in eDiscovery whitepaper, David Horrigan, Discovery Counsel and Legal Education Director from Relativity and John Patzakis, Chief Legal Officer from X1 further examine the concept of proportionality in eDiscovery including case law and commentary on proportionality.

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