X1 Discovery

Name

X1 Discovery

Legal name

X1 Discovery, Inc.

Website

https://x1.com

Company type

Private

Founded year

2003

Operating status

Operating

Headcount range

11–50 employees

Ownership category

akta.pro rank

Product category

Enterprise Search & eDiscovery Software

NAICS

Software Publishers (5132), Software Publishers (51321)

SIC

Services-Prepackaged Software (7372)

akta.pro primary industry

Enterprise Search, Indexing & Content Discovery (HDAEAGAH)

akta.pro secondary industries

Enterprise AI Data & Knowledge Platforms (Vector Databases, Knowledge Graphs) (HDAEANAH), Intelligent Document Processing (IDP) & OCR Automation (HDAEAHAC), Q&A and Knowledge Discovery Platforms (BPAMAAAF)

Keywords

• Enterprise search software
• EDiscovery software
• Information governance
• Index-in-place technology
• Distributed micro-indexing

Headquarters

HQ city

Los Angeles

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Software

Cost components

Personnel, Technology or R&D, Marketing or Sales, Operations, Infrastructure

Revenue model

1. Enterprise Software Licenses/Subscriptions: X1 Enterprise Platform and X1 Search are sold as software licenses, likely with annual subscription or perpetual license models. Enterprise customers include Fortune 500 companies and large law firms with multi-year deployments. Volume licensing is mentioned for large deployments.
2. Individual Software Licenses: X1 Search is available for individual purchase with a 15% discount mentioned for early adoption. Free trials are offered without credit card requirement.

Pricing tiers

Go-to-market motion1 record

Distribution channels4 records

Marketing channels7 records

Core offering

X1 Discovery sells enterprise data discovery software built on patented distributed micro-indexing (index-in-place) technology. Its flagship offerings are the X1 Enterprise Platform (used by legal, compliance, and information governance teams for eDiscovery, targeted collection, investigations, and AI-powered analysis) and X1 Search (desktop and business productivity search across email, chats, files, and cloud content). The software enables search, AI execution, and targeted data collection directly at the data source—Microsoft 365, file shares, Slack, endpoints, cloud repositories—without moving or copying sensitive information.

Product overview

X1 Discovery offers a unified platform-plus-modules product architecture centered on its proprietary index-in-place technology. The core offerings are X1 Enterprise Platform (enterprise-scale eDiscovery and information governance) and X1 Search (desktop/business productivity search). X1 Enterprise Collect is a collection module within the Enterprise Platform providing MS 365 and targeted custodian data connectors. AI In-Place™ is a capability within the Enterprise Platform that enables AI models to execute directly where data resides. X1 Search is available in versions 9, 10, and 11, with v11 incorporating AI features. Both products share the patented micro-indexing architecture that enables fast, in-place search without data movement.

Differentiator

Problem solved

Functional benefit

Products and services

• X1 Enterprise Platform Enterprise-scale index-in-place data discovery platform used by Fortune 500 corporate legal and compliance teams, large law firms, and government agencies for eDiscovery, targeted custodian-based collection, investigations, litigation hold, ITAR/export-control compliance, PII/PCI management, M&A data separation, and information governance. Performs fast, defensible in-place search and targeted collections across Microsoft 365 (Mail, Teams, OneDrive, SharePoint, Exchange), Slack, Google Workspace, Box, Dropbox, file shares, endpoints, and PSTs without moving or copying data, with one-click upload into Relativity for downstream review.
• X1 Search Desktop and business productivity search application for individual professionals and small businesses. Provides instant unified search across emails, chats, attachments, local files, cloud files, and Microsoft 365 content (Mail, Teams, OneDrive, SharePoint), plus Slack, Box, and Dropbox. Available in versions 9, 10, and 11, with v11 embedding AI capabilities directly into the index-in-place architecture. Sold via direct website purchase with promotional discounts and a no-credit-card free trial.

Quantifiable outcome

• Up to 90% cost reduction in eDiscovery through targeted collection vs. traditional over-collection approaches
• +3 more outcomes

Named customers16 records

Segments5 records

Ideal customer profiles4 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration8 records

AI capability8 records

Feature5 records

Partnerships

Three partnerships are on record, tiered core and minor.

• Insight OptixcoreStrategic or Co-development Partner · 23 February 2023Strategic partnership involving joint thought leadership, co-hosted webinars on eDiscovery best practices, and complementary solution integration. Insight Optix provides early case strategy and discovery scoping services (Evidence Optix) that complement X1's targeted collection platform. Jointly published guest blog posts and conducted webinars on topics including MS Teams collection and index-in-place workflows.
• RelativitycoreTechnology or IntegrationIntegration partnership enabling one-click upload of collected data from X1 Enterprise directly into RelativityOne/Relativity workspace for streamlined end-to-end eDiscovery review workflows. This integration eliminates manual data transfer steps and enables attorneys to begin review in hours rather than weeks.
• Winston & Strawn LLPminorStrategic or Co-development PartnerWinston & Strawn eDiscovery partner Bobby Malhotra has provided expert commentary on X1's MS Teams support capabilities, noting the importance of targeted custodian and thread-based collection for efficient eDiscovery.

Scale indicators6 records

Recent moves6 records

Expansion highlights6 records

Broad incumbents

• Microsoft Purview: Microsoft Purview is the native compliance, eDiscovery, and data governance suite for Microsoft 365—the primary alternative X1 displaces in Fortune 500 accounts. Bundled with E5 licensing, Purview is the most consequential incumbent competitor for X1's enterprise platform.
• OpenText: OpenText (including the acquired Recommind and Micro Focus content platforms) is a broad enterprise content management and legal discovery incumbent. It overlaps with X1 in enterprise search, eDiscovery, and information governance for large enterprises.

Direct peers

• Reveal: Reveal (formerly Brainspace/Reveal) offers AI-powered eDiscovery and investigations software. It competes with X1 in enterprise legal review and investigations, particularly where AI-driven analytics are applied to collected data.
• Relativity: Relativity is the leading eDiscovery review platform (RelativityOne) and a direct X1 partner/integrator. Relativity competes in the legal eDiscovery review stage while X1 leads targeted collection, making them both collaborators and adjacent competitors across the workflow.
• Everlaw: Everlaw is a cloud-native eDiscovery platform for law firms and legal departments. It competes with X1 in legal review workflows and increasingly in early case assessment and targeted collection use cases.
• Exterro: Exterro provides an integrated legal GRC platform spanning eDiscovery, privacy, and information governance. It competes head-to-head with X1 Enterprise in corporate legal and compliance departments seeking defensible, targeted data collection.
• Sinequa: Sinequa provides AI-powered enterprise search and knowledge discovery for large organizations. It is comparable to X1 Search's enterprise productivity use case and increasingly overlaps with X1 Enterprise's intelligent document processing workflows.

Others

• HaystackID: HaystackID is a managed eDiscovery and forensics service provider that partners with technology vendors including X1 for collection and review services. It represents the service-provider ecosystem in which X1's enterprise platform is embedded.

Emerging players

• dtSearch: dtSearch is a long-standing enterprise and desktop search engine used in legal, government, and intelligence applications. It overlaps with X1 Search's fast-as-you-type desktop search and is sometimes embedded in competing eDiscovery pipelines.
• Logikcull: Logikcull is a self-service, cloud-based eDiscovery platform focused on simplicity and speed for smaller legal teams. It represents a lower-end, ease-of-use alternative to X1's enterprise-focused platform for less complex matters.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/x1discovery
• Facebookfacebook.com/X1Discovery
• LinkedInlinkedin.com/company/x1-discovery

Compliance1 record

Revenue estimate

Valuation estimate

Number of profiles

Profiles7 records

Funding overview

Funding rounds5 records

Investors3 records

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about X1 Discovery