AI-Powered Early Case Intelligence & eDiscovery Platform

Nebula eDiscovery Software

Make smarter decisions earlier. Nebula combines advanced AI, early insight, controlled workflows, and defensible outcomes across the eDiscovery lifecycle.

Nebula

Decide Earlier. Control More.

An AI-Powered Platform Built for Early Intelligence and Complete Control

Nebula is KLDiscovery’s AI-powered eDiscovery platform built to help teams understand their data earlier and control cost across the matter lifecycle. It supports workflows from ingestion and early case assessment through review and production within a structured, defensible environment.

When matters require enterprise-scale review, Nebula pairs with RelativityOne to promote targeted data into advanced case management and collaboration workflows, enabling global teams to scale confidently without overcommitting cost too early.

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Decision-First Early Case Assessment

Quickly assess case merit, key custodians, communication patterns, and risk factors before committing to full-scale review. Nebula enables intelligent reduction so only the right data moves forward.
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Intelligent Workflow Control

Manage ingestion, culling, analytics, review, and production within a structured, intuitive environment. Flexible self-service tools provide transparency and predictable cost control across matters.
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AI-Powered Insight with Defensibility

Leverage machine learning, NLP, and generative AI to surface patterns and prioritize content. Designed to accelerate understanding without introducing black-box automation.

The Pressure to Decide Faster

Legal teams are under increasing pressure to move faster, control cost, and demonstrate defensibility. Data volumes continue to grow while expectations around AI and automation rise.

Many organizations either overcommit to expensive review environments too early or adopt automation that lacks transparency. The result is unnecessary spend, inconsistent workflows, and added risk.

Nebula addresses this by helping teams understand their data earlier, reduce intelligently, and scale only when complexity demands it.

Nebula User

From Data to Defensible Results

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Ingest and Structure Data

Securely upload data into Nebula for automated processing, deduplication, indexing, and metadata normalization. Gain searchable visibility into large data sets within a structured environment.
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Analyze and Reduce with AI

Apply analytics, entity recognition, sentiment analysis, and AI-driven categorization to identify themes, prioritize documents, and reduce irrelevant material before review.
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Review and Collaborate

Conduct review within Nebula using configurable workflows, batching, and tagging tools, or promote selected data into RelativityOne when enterprise review capabilities are required.
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Produce and Defend

Generate defensible productions with comprehensive audit trails, reporting tools, and export options designed to support regulatory, litigation, and investigative requirements.
CORE FEATURES

Intelligence That Moves the Matter Forward 

Early Case Assessment Intelligence

ECAi uses generative AI to analyze data sets and produce structured case summaries that highlight themes, custodians, communication activity, and potential risks. It automatically generates customizable categories, helping teams quickly frame case strategy while maintaining user control and transparency.

Early Case Assessment Intelligence

Interactive Timeline

The interactive timeline dynamically visualizes communication activity over time, enabling granular analysis of spikes, gaps, and key events. Automatically generated from system metadata, it replaces static date filters with a strategic view of how matters evolve.

Interactive Timeline

Keyword Navigation

Keyword Navigation allows users to move through documents by keyword directly within the review interface. Supporting both text and HTML formats, it improves speed, context, and precision during document analysis.

Keyword Navigation

Predictive Coding and Machine Learning

Integrated machine learning models support prioritization, clustering, and continuous active learning strategies. These tools accelerate review while preserving defensibility and analytical transparency.

Predictive Coding

Email Threading and Near-Duplicate Detection

Automatically group related communications and identify similar documents to reduce review volume. These features streamline analysis and prevent redundant review across large data sets.

Email Threading

Flexible Promotion to RelativityOne

Select and promote only relevant, defensible data into RelativityOne when matters require enterprise-scale review. Maintain continuity without overcommitting to full-scale review too early.

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Right Tool. Right Time.

Why Organizations
Choose Nebula

Nebula works at the decision level. Where many platforms focus only on review workflows, Nebula enables early insight, intelligent reduction, and controlled promotion into enterprise review environments.

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Reduce Before You Review

Lower total matter cost by promoting only relevant, defensible data into high-cost review environments.

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Flexible Deployment Model

Run matters fully in Nebula or pair with RelativityOne depending on complexity and risk.

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Software Backed by Real Practitioners

Every Nebula deployment is supported by KLDiscovery professionals who can step in at any point.

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AI With Transparency

Accelerate insight without sacrificing defensibility or control.

Built for Real-World Matters

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Litigation and Investigations

Gain early visibility into case merit, custodians, and risk patterns before entering large-scale review.
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RelativityOne Environments

Reduce upstream data volume before promotion into enterprise review workflows.
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Regulatory and Cross-Border Matters

Manage defensible early case assessment across jurisdictions with structured workflows and audit trails.
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Internal Reviews and Corporate Matters

Control cost and maintain in-house oversight without sacrificing analytical depth.

Proven at Scale

check-square 1,800+ Nebula customers globally
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check-square Backed by 35+ years of eDiscovery expertise
Nebula Scale
See the Difference Early Insight Makes

Nebula helps legal teams understand their data faster, reduce review volume intelligently, and scale confidently when matters demand more.