Company lists · Data refreshed October 2026

Top 25 AI legal workflow automation software companies based in the United States

RevenueBase identified 1,095 company matches for AI legal workflow automation software companies associated with the United States as of October 2026 and tracks 42,047 professional contacts across them, including 15,705 with verified work emails. New York is the largest hub.

This list covers company matches for AI legal workflow automation software companies associated with the United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed October 19, 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Oct 19, 2026 How this list was built
1,095Companies
42,047Contacts tracked
15,705Verified emails
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The 25 largest AI legal workflow automation software companies based in the United States

Ranked by team size
Top 25 of 1,095 company matches for AI legal workflow automation software companies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 19, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchNew York, NY, United StatesHQ recorded Oct 19, 202610001+10,266 contacts →

Exact match

“LexisNexis is a leading innovator of private, secure, and authoritative Legal AI solutions that help legal and business professionals draft full documents with ease, make informed…”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
2Exact matchChicago, IL, United StatesHQ recorded Oct 19, 20261,001-5,0001,801 contacts →

Exact match

“Relativity is a leading legal data intelligence company that builds technology to help users organize data, discover the truth, and act on it.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
3Exact matchDenver, CA, United StatesHQ recorded Oct 19, 20261,001-5,0001,431 contacts →

Exact match

“Tungsten Automation is building the future of AI-powered document and workflow software.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
4Exact matchSan Francisco, CA, United StatesHQ recorded Oct 19, 2026501-1,0001,412 contacts →

Exact match

“Harvey is domain-specific AI for legal and professional services.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
5Exact matchBellevue, WA, United StatesHQ recorded Oct 19, 20261,001-5,0001,133 contacts →

Exact match

“Nintex helps organizations unlock the power of agentic business orchestration by combining workflow orchestration, agentic AI, low-code development, and process intelligence to…”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
6Exact matchSeattle, WA, United StatesHQ recorded Oct 19, 2026501-1,0001,068 contacts →

Exact match

“Lighthouse is a global leader in eDiscovery, digital forensics, AI-driven analytics, and legal intelligence solutions, empowering legal teams, corporate counsel, and global brands…”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
7Exact matchNew York, NY, United StatesHQ recorded Oct 19, 20261,001-5,0001,042 contacts →

Exact match

“QuisLex is an award-winning alternative legal services provider (ALSP) helping corporate legal departments and law firms manage risk, control cost, and drive efficiency across…”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
8Exact matchSalt Lake City, UT, United StatesHQ recorded Oct 19, 2026501-1,000952 contacts →

Exact match

“Filevine is changing the way legal work gets done for law practitioners and their clients.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
9Exact matchIrving, TX, United StatesHQ recorded Oct 19, 202610001+903 contacts →

Exact match

“Exela Technologies, Inc.("Exela") is a location-agnostic global business process automation ("BPA") leader combining industry-specific and multi-industry enterprise software and…”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
10Exact matchSan Francisco, CA, United StatesHQ recorded Oct 19, 2026501-1,000841 contacts →

Exact match

“EvenUp is the leading proactive AI platform for personal injury law, the first of its kind, built on the largest personal injury dataset.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
11Exact matchSan Francisco, CA, United StatesHQ recorded Oct 19, 2026501-1,000791 contacts →

Exact match

“Business runs on contracts.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
12Exact matchAustin, TX, United StatesHQ recorded Oct 19, 2026501-1,000760 contacts →

Exact match

“DISCO is a litigation technology company that helps top law firms and corporations take on their biggest cases.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
13Exact matchSan Francisco, CA, United StatesHQ recorded Oct 19, 2026201-500584 contacts →

Exact match

“Ontra is the leader in AI-powered solutions for the private markets.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
14Exact matchAtlanta, GA, United StatesHQ recorded Oct 19, 2026501-1,000501 contacts →

Exact match

“Onit is the global leader in AI-native legal operations solutions, transforming legal business processes with purpose-built technology.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
15Exact matchHouston, TX, United StatesHQ recorded Oct 19, 202610001+495 contacts →

Exact match

“The global market leader for transformative enterprise legal management software.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
16Exact matchChicago, IL, United StatesHQ recorded Oct 19, 2026501-1,000467 contacts →

Exact match

“Reveal helps legal professionals solve complex discovery problems.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
17Exact matchChicago, IL, United StatesHQ recorded Oct 19, 2026501-1,000445 contacts →

Exact match

“Litera has been at the forefront of legal technology for 25+ years.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
18Exact matchTopeka, KS, United StatesHQ recorded Oct 19, 2026201-500404 contacts →

Exact match

“Info Origin is an AI-first technology company.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
19Exact matchDel Mar, CA, United StatesHQ recorded Oct 19, 2026201-500340 contacts →

Exact match

“CARET brings the latest in technology and automation to over legal and accounting firms, empowering highly skilled professionals to refocus their expertise on what truly matters.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
20Exact matchSan Diego, CA, United StatesHQ recorded Oct 19, 2026201-500287 contacts →

Exact match

“Flare's software platform simplifies the delivery of complex professional services while addressing consumers' expectations of ease and clarity throughout the process.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
21Exact matchSan Jose, CA, United StatesHQ recorded Oct 19, 2026201-500277 contacts →

Exact match

“Scry AI is a leading enterprise AI company dedicated to transforming how businesses unlock insights, automate workflows, and ensure compliance across vast, complex data ecosystems.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
22Exact matchSan Jose, CA, United StatesHQ recorded Oct 19, 2026201-500270 contacts →

Exact match

“At Infrrd, we help businesses handle messy, unstructured documents.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
23Exact matchBoston, MA, United StatesHQ recorded Oct 19, 2026201-500269 contacts →

Exact match

“LinkSquares is the leading AI-powered contract lifecycle management platform, trusted by more than 1,200 customers, including DraftKings, ProPharma, and TIME.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
24Exact matchSan Mateo, CA, United StatesHQ recorded Oct 19, 202651-200245 contacts →

Exact match

“Eve optimizes your casework from intake to resolution.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
25Exact matchDallas, TX, United StatesHQ recorded Oct 19, 2026201-500244 contacts →

Exact match

“ABOUT US Purpose Legal is an AI-first legal services company delivering integrated technology, review expertise, and specialized legal staffing for law firms, corporations, and…”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase

Showing 25 of 1,095 AI legal workflow automation software companies based in the United States

See the full list, filter by size, metro and specialty, and access 15,705 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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AI legal workflow automation software companies based in the United States at a glance

As of Oct 19, 2026
37.4%Verified-email coverage
38.4Average contacts per company
1-10Median size (employees)
9.1%Largest-city concentration · New York
Oct 19, 2026Page data refreshed

Companies by employee count

1-10
663
11-50
296
51-200
84
201-500
27
501-1,000
15
1,001-5,000
6
5,001-10,000
1
10001+
3

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 1,095 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

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
Company records associated with the United States whose business descriptions match “AI legal workflow automation software companies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 15,705 professional contacts with verified work emails across the full matched dataset. 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 October 19, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “AI legal workflow automation software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many AI legal workflow automation software companies are there based in the United States?

RevenueBase identified 1,095 company matches for AI legal workflow automation software companies associated with the United States as of October 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Lexisnexis tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most AI legal workflow automation software companies?

New York leads with 100 company records, followed by San Francisco (86) and Austin (33).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 15,705 professional contacts with verified work emails tracked across these 1,095 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on October 19, 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.