# Relativity

**Source:** https://geo.sig.ai/brands/relativity  
**Vertical:** Legal  
**Subcategory:** eDiscovery  
**Tier:** Leader  
**Website:** relativity.com  
**Last Updated:** 2026-04-14

## Summary

Relativity confidentially filed for IPO in early 2026, the first legal tech company to do so since 2021, while rebranding as a legal data intelligence platform.

## Company Overview

Relativity was founded in 2001 in Chicago by Andrew Sieja (originally as kCura) and rebranded under its current name in 2017 after its eponymous e-discovery platform became the industry standard. The company serves over 300,000 users in approximately 40 countries, including 198 of the Am Law 200 law firms and the U.S. Department of Justice, processing over 145 billion files through its cloud platform RelativityOne. Valued at $3.6 billion following a 2023 investment round, it plans to invest more than $170 million in R&D in 2025.

Relativity's business model centers on a SaaS subscription for RelativityOne, its cloud-hosted e-discovery and legal data platform built on Microsoft Azure, with an extensible marketplace of third-party applications. Its competitive advantage is deep entrenchment in large law firms and corporate legal departments, with AI tools like aiR for Review enabling customers to reduce document review time by up to 85% and surface up to 30% more relevant documents. Over 55% of data flowing into RelativityOne now comes from non-litigation use cases such as compliance, investigations, and data breach response, expanding its addressable market.

In early 2026, Relativity unveiled a brand refresh at Legalweek positioning itself as a 'legal data intelligence' company rather than purely an e-discovery vendor, reflecting the broadening scope of its platform. The company confidentially filed for an IPO with the SEC in March 2026, which would make it the first legal tech company to go public since 2021. It faces growing competition from AI-native legal tech startups and pressure to demonstrate that its AI investments translate into durable revenue growth at public-company scale.

## Frequently Asked Questions

### What is Relativity?
Relativity generated $300M+ revenue 2024 (RELX/Evercore owned, 300,000+ users, eDiscovery/document review/legal analytics, RelativityOne cloud platform). Founded 2001 Chicago by Andrew Sieja (FBI internship software). 2019 RELX acquired majority stake.

### When was Relativity founded?
Relativity was founded in 2001 in Chicago, Illinois. Founded 2001 Chicago by Andrew Sieja (FBI internship eDiscovery software). 2019 RELX acquired majority. 300K+ users. RelativityOne cloud. AI TAR. $300M+ revenue.

### What are Relativity's major milestones?
Relativity's history includes several key milestones: In 2001, Relativity Founded Chicago: Andrew Sieja. FBI internship eDiscovery software. In 2019, RELX Acquired Majority Stake: Legal tech conglomerate. RelativityOne cloud platform. In 2024, $300M+ Revenue, 300K+ Users, AI TAR: Document review/analytics. Disco/Logikcull competition. 1,500 employees.

### What is Relativity's mission?
Relativity's mission is to To empower legal teams with powerful eDiscovery and document review platform for litigation and investigations.

### Who founded Relativity?
Relativity was founded by Andrew Sieja. Relativity founded 2001 Chicago by Andrew Sieja (FBI internship software document review). 2019 RELX acquired majority. 300K+ users. RelativityOne cloud. AI TAR. $300M+ revenue. 1,500 employees.

### What products or services does Relativity offer?
Relativity generated $300M+ revenue 2024 (RELX/Evercore owned, 300,000+ users, eDiscovery/document review/legal analytics, RelativityOne cloud platform). Founded 2001 Chicago by Andrew Sieja (FBI internship software).

### Who uses Relativity?
Relativity generated $300M+ revenue 2024 (RELX/Evercore owned, 300,000+ users, eDiscovery/document review/legal analytics, RelativityOne cloud platform).

### What is Relativity's RelativityOne cloud platform?
RelativityOne is Relativity's cloud-hosted ediscovery and legal data platform built on Microsoft Azure, providing scalable document processing, review, analytics, and AI-powered technology-assisted review (TAR) to law firms and corporate legal departments without requiring on-premises infrastructure management — the cloud version of the Relativity platform that serves over 300,000 users across approximately 40 countries.

## Tags

automation, b2b, enterprise, legal-tech, saas, services

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*Data from geo.sig.ai Brand Intelligence Database. Updated 2026-04-14.*