Company lists · Data refreshed October 2026

Top 25 AI patent drafting software companies based in the United States

RevenueBase identified 141 company matches for AI patent drafting software companies associated with the United States as of October 2026 and tracks 12,292 professional contacts across them, including 3,230 with verified work emails. San Francisco is the largest hub.

This list covers company matches for AI patent drafting 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
141Companies
12,292Contacts tracked
3,230Verified emails
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The 25 largest AI patent drafting software companies based in the United States

Ranked by team size
Top 25 of 141 company matches for AI patent drafting 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 matchMountain View, CA, United StatesHQ recorded Oct 19, 2026201-500221 contacts →

Exact match

“Clairvolex offers a hybrid portfolio of tech-enabled Intellectual Property Services and market-leading IP software solutions.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
3Exact matchSan Mateo, CA, United StatesHQ recorded Oct 19, 202651-200164 contacts →

Exact match

“Who We Are: Dolcera is an AI-native IP services firm.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
4Exact matchNew York, United StatesHQ recorded Oct 19, 202651-20078 contacts →

Exact match

“Patlytics is where IP outcomes happen.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
5Exact matchWilmington, DE, United StatesHQ recorded Oct 19, 202651-20066 contacts →

Exact match

“XLSCOUT is an SOC2 Type II compliant integrated innovation & patent monetization platform at the forefront of the global innovation and IP industry, harnessing the potential of…”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
6Exact matchLos Angeles, CA, United StatesHQ recorded Oct 19, 202611-5043 contacts →

Exact match

“LegalMation leverages the latest artificial intelligence systems including GPT-4 to help corporate legal departments and law firms drive efficiency with straightforward and easily…”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
7Exact matchNew York, NY, United StatesHQ recorded Oct 19, 202651-20043 contacts →

Exact match

“Neota Logic provides the AI governance layer for legal.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
8Exact matchBrooklyn, NY, United StatesHQ recorded Oct 19, 202651-20042 contacts →

Exact match

“Meet DeepIP: The AI platform that helps patent practitioners save half the time and raise the quality of every patent, from idea to enforcement.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
9Exact matchSan Francisco, CA, United StatesHQ recorded Oct 19, 202651-20035 contacts →

Exact match

“Meet Casetext, the leaders of innovation in legal AI since 2013 and the developers of CoCounsel, the world's first AI legal assistant.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
10Exact matchPleasanton, CA, United StatesHQ recorded Oct 19, 202611-5030 contacts →

Exact match

“Relecura offers an AI platform that helps you manage patents and other technical data and derive actionable insights.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
11Exact matchPalo Alto, OR, United StatesHQ recorded Oct 19, 202611-5024 contacts →

Exact match

“Paxton is transforming how legal professionals work through a refined, purpose-built artificial intelligence platform.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
12Exact matchSan Francisco, CA, United StatesHQ recorded Oct 19, 202611-5022 contacts →

Exact match

“iPNOTE is an enterprise-grade AI paralegal that automates the annoying “ping pong” with patent attorneys, reducing global IP filing and registration costs by up to 30%.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
13Exact matchWashington, DC, United StatesHQ recorded Oct 19, 202611-5021 contacts →

Exact match

“At Ensemble IP, we deliver actionable patent search reports that empower our clients to provide informed legal advice and help companies make smarter patent decisions.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
14Exact matchLos Angeles, CA, United StatesHQ recorded Oct 19, 20261-1020 contacts →

Exact match

“All in one suite for legal research and writing.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
15Exact matchVienna, VA, United StatesHQ recorded Oct 19, 202611-5018 contacts →

Exact match

“IPDAS, the industry's first IDS preparation tool, remains the leading solution in its class.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
16Exact matchMenlo Park, CA, United StatesHQ recorded Oct 19, 202611-5012 contacts →

Exact match

“Cloud-Based Intellectual Property Management Software: AppColl was founded in 2009, by Silicon Valley technology entrepreneurs to make the intellectual property management process…”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
17Exact matchFremont, CA, United StatesHQ recorded Oct 19, 202611-5011 contacts →

Exact match

“IP Author: The Only Gen AI Patent Solution with an Integrated Patent Database Patent attorneys, the future is here-and it’s fully integrated.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
18Exact matchNew York, United StatesHQ recorded Oct 19, 20261-1011 contacts →

Exact match

“PatentPlusAI is a technology company experienced in developing AI tools with a focus on patent law, and patent searching more specifically.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
19Exact matchCharlotte, NC, United StatesHQ recorded Oct 19, 202611-5010 contacts →

Exact match

“Patent Drafting Service - We prepare Patent Drawings, Trademark Drawings and Litigation Graphics for Inventors, Attorneys and Corporations - a fullyequipped computer aided…”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
20Exact matchSomerville, MA, United StatesHQ recorded Oct 19, 20261-1010 contacts →

Exact match

“Patent Bots provides a suite of essential and easy-to-use tools to help patent attorneys streamline tedious day-to-day work, submit stronger patent applications, deliver results…”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
21Exact matchAllen, TX, United StatesHQ recorded Oct 19, 20261-109 contacts →

Exact match

“Proactive Patents leverages our proprietary software (ClaimVision™) to generate actionable data utilized by our team of patent attorneys and engineers in all our services.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
22Exact matchSan Francisco, CA, United StatesHQ recorded Oct 19, 202611-508 contacts →

Exact match

“A team of engineers and lawyers who have created Agent Marko.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
23Exact matchDublin, OH, United StatesHQ recorded Oct 19, 20261-108 contacts →

Exact match

“AI.Law is transforming how litigation work gets done.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
24Exact matchTenafly, NJ, United StatesHQ recorded Oct 19, 202611-507 contacts →

Exact match

“senseIP is a GenAI patent platform for inventors, allowing them to do anything in the patent process, including ideation, freedom-to-operate/ prior-art research, drafting, and…”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
25Exact matchSan Jose, CA, United StatesHQ recorded Oct 19, 20261-107 contacts →

Exact match

“Legion empowers litigation lawyers to draft pleadings, discovery, and motions up to 95% faster with AI.”

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

Showing 25 of 141 AI patent drafting software companies based in the United States

See the full list, filter by size, metro and specialty, and access 3,230 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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AI patent drafting software companies based in the United States at a glance

As of Oct 19, 2026
26.3%Verified-email coverage
87.2Average contacts per company
1-10Median size (employees)
9.9%Largest-city concentration · San Francisco
Oct 19, 2026Page data refreshed

Companies by employee count

1-10
94
11-50
35
51-200
8
201-500
1
501-1,000
1
10001+
2

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 141 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 patent drafting 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 3,230 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 patent drafting software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many AI patent drafting software companies are there based in the United States?

RevenueBase identified 141 company matches for AI patent drafting 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 patent drafting software companies?

San Francisco leads with 14 company records, followed by New York (11) and Los Angeles (8).

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 3,230 professional contacts with verified work emails tracked across these 141 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.