Company lists · Data refreshed September 2026
Top 25 Legal hold software companies based in the United States
RevenueBase identified 145 legal hold software companies headquartered in the United States as of September 2026 and tracks 7,555 professional contacts across them, including 3,471 with verified work emails and 2,642 with mobile numbers. Los Angeles is the largest hub.
This list covers legal hold software companies headquartered in the United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, how directly it supports the match, and when it was last checked. Data refreshed September 4, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 25 largest legal hold software companies based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 1,684 | ||||
“Mitratech is a trusted, global technology partner empowering corporate legal, risk & compliance, and HR professionals to maximize productivity, control expense, and mitigate risk…” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 2 | 1,189 | ||||
“KLDiscovery provides technology-enabled services and software to help law firms, corporations, government agencies and consumers solve complex data challenges.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 3 | 906 | ||||
“Casepoint empowers government agencies and enterprises to discover, secure, and activate defensible insights with confidence across their most critical legal, regulatory, and…” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 4 | 533 | ||||
“Everlaw keeps legal teams one step ahead of the growing demands of ediscovery by transforming how they discover the truth.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 5 | 487 | ||||
“Reveal helps legal professionals solve complex discovery problems.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 6 | ARRAYPartial evidence | 285 | |||
“Array is a leading end-to-end eDiscovery and litigation technology provider, supporting legal teams globally with 30+ years of proven expertise.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 7 | 154 | ||||
“For over 36 years, Technology Concepts & Design, Inc.(TCDI) has been a trusted partner for law firms and corporate legal teams, providing a comprehensive suite of eDiscovery…” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 8 | 89 | ||||
“IPRO is reinventing the way organizations interact with their data.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 9 | 82 | ||||
“CloudNine simplifies the eDiscovery process so you have complete confidence in your data, and more time back in your day.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 10 | 82 | ||||
“BlueStar Case Solutions is a premier litigation-support and e-discovery partner trusted by law firms, corporate legal departments, and government agencies to manage high-stakes…” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 11 | 73 | ||||
“Recommind was acquired by OpenText in July 2016.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 12 | 63 | ||||
“Rational Enterprise is a provider of Information Governance and eDiscovery software and services specifically designed for law firms and corporations.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 13 | 48 | ||||
“Complete Legal is a strategic, enterprise-capable litigation support partner helping law firms and legal teams manage complex discovery and data challenges with confidence.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 14 | 45 | ||||
“A Reveal technology, Logikcull is drop-dead simple eDiscovery for high frequency, fast-moving matters trusted by more than 1,500 global legal departments across the Fortune AmLaw…” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 15 | 43 | ||||
“Not just another eDiscovery or Data Privacy provider- We are all about finding strategic and creative solutions to data challenges.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 16 | 42 | ||||
“You receive- Legal Spend & Matter Management Solutions (Enterprise Legal Management)- Complete Analytic Dashboards in one collaborative position - Easy-to-Configure, Visual…” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 17 | 42 | ||||
“Elite Discovery is an e-Discovery brand committed to solving the problem people have with their litigation matters.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 18 | 41 | ||||
“We are the data navigators.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 19 | 37 | ||||
“Lexbe | The GenAI First eDiscovery Platform for Modern Law Firms Since 2006, Lexbe has empowered litigation teams with lightning fast, cloud based eDiscovery and digital forensics…” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 20 | 34 | ||||
“iDiscover is a global leader in eDiscovery software and services, providing mission-critical eDiscovery support in complex intellectual property, antitrust, class action, and…” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 21 | 31 | ||||
“Catalyst designs, builds and supports the world’s fastest and most powerful e-discovery platform.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 22 | ONNAIndirect evidence | 30 | |||
“A Reveal technology, Onna is the leading data collection and management platform for eDiscovery, built for the scale and complexity of today’s digital workplace.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 23 | Strategic Legal SolutionsPartial evidence | 29 | |||
“Since 1995, Strategic Legal Solutions has offered innovative and cutting-edge solutions to meet the evolving and expanding eDiscovery and review challenges of our clients.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 24 | 27 | ||||
“BEC Legal Systems’ solutions are specifically designed for law firms and corporate legal departments who rely on Microsoft Office.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 25 | 26 | ||||
“At PLUSnxt we work hand in hand with our clients to provide unique services and solutions to complex discovery challenges.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
Showing 25 of 145 legal hold software companies based in the United States
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Legal hold software companies based in the United States at a glance
As of Sep 4, 2026Companies by employee count
Verified emails by last verification
How this list was built
Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among legal hold software companies, so some rows will be adjacent to the category rather than pure plays. The description and evidence rating on every row are there so you can check each match yourself.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
- What qualifies
- Companies headquartered in the United States whose own description of what they do matches “legal hold software companies”. Matching reads each company's description, not its industry code or its name.
- What we exclude
- Companies whose own description does not clearly place them among legal hold software companies, and records with no verified work email. Companies headquartered outside United States are excluded even when they keep an office there.
- Match quality
- In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and an evidence rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every listed company carries at least one verified work email, 3,471 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on September 4, 2026. Lists refresh periodically as the graph is re-checked.
- Corrections
- Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.
Frequently asked
How many legal hold software companies are there based in the United States?
RevenueBase identified 145 legal hold software companies headquartered in the United States as of September 2026, matched on each company's own description of what it does rather than its industry code.
What is the largest company on this list?
Mitratech, headquartered in Bee Cave, tops this list with the largest team on record.
Which city has the most legal hold software companies?
Los Angeles leads with 10 headquartered companies, followed by New York (9) and Houston (7).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 3,471 verified decision-maker contacts tracked across these 145 companies.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 4, 2026.
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About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.
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