Westlaw
Westlaw helps to build the argument relying on superior legal materials, including: authoritative primary law, exclusive analytical materials, & more.
Market Share of Westlaw
Current Customer(s)
5789
Market Share (Est.)
26.72%
Ranking
#2
Top Competitors and Alternatives of Westlaw
The top three of Westlaw’s competitors in the Legal Research category are Casetext with 44.44%, Juris with 22.60%, Lexis Advance with 5.77% market share.
| Technology | Domains | Market Share (Est.) | Versus page |
|---|---|---|---|
| Casetext | 9627 | 44.44% | Westlaw vs Casetext |
| Juris | 4895 | 22.60% | Westlaw vs Juris |
| Lexis Advance | 1251 | 5.77% | Westlaw vs Lexis Advance |
| Green Street | 54 | 0.25% | Westlaw vs Green Street |
| LexisNexis CourtLink | 41 | 0.19% | Westlaw vs LexisNexis CourtLink |
| Aderant Spotlight | 4 | 0.02% | Westlaw vs Aderant Spotlight |
| LexisNexis Nexis Diligence | 3 | 0.01% | Westlaw vs LexisNexis Nexis Diligence |
Popular Comparisons
Top Competitors and Alternatives of Westlaw
The top three of Westlaw’s competitors in the Legal Research category are Casetext with 44.44%, Juris with 22.60%, Lexis Advance with 5.77% market share.
Westlaw vs Casetext
Westlaw vs Juris
Westlaw vs Lexis Advance
Westlaw vs Green Street
Westlaw vs LexisNexis CourtLink
Westlaw vs Aderant Spotlight
Westlaw vs LexisNexis Nexis Diligence
Customers of Westlaw
Around the world in 2025, over 5789 companies have started using Westlaw as Legal Research tool.
| Customers | Employee Range | City | Region | Country | Social Links |
|---|---|---|---|---|---|
| Terex Corporation | 10,000+ | Norwalk | Connecticut | United States |     |
| Trinity Industries | 10,000+ | Dallas | Texas | United States | |
| Government Of Ontario | 10,000+ | Toronto | Ontario | Canada | |
| Newmark | 10,000+ | New York City | New York | United States | |
| SSM Health | 10,000+ | St. Louis | Missouri | United States | |
| ADP | 10,000+ | Roseland | New Jersey | United States | |
| Quicken Loans | 10,000+ | Detroit | Michigan | United States | |
| McDermott Will & Emery | 10,000+ | Chicago | Illinois | United States | |
| Assurant | 10,000+ | New York City | New York | United States | |
| Fresenius Medical Care | 10,000+ | Waltham | Massachusetts | United States | |
Uncover hidden demand and identify accounts ready to buy with 6sense Intent Data.
Westlaw Customers by Products and Services
The top three products and services offering customers that use Westlaw for Legal Research are Litigation (303), Real Estate (222), Intellectual Property (213).
Customers
Download the 6sense Chrome Extension to get verified contact data of Westlaw employees
Install Now
Westlaw Customers by Employee Size
The majority of Westlaw's customers for the legal-research category fall in the company size of 0 - 9 employees (1263 companies), 20 - 49 employees (1236 companies), 100 - 249 employees (873 companies).
Employee Size
Westlaw Customers by Geography
The top three geographies of Westlaw for legal-research are the United States with 5147(90.78%), United Kingdom with 248(4.37%), Canada with 126(2.22%) customers respectively.
Customers
Employees of Westlaw
Also see other Products/Services by Westlaw in:
FAQ
Find answers to the most often asked questions by users.
Who are the top Westlaw competitors?
Westlaw’s Top competitors in the legal-research category are Casetext, Juris, Lexis Advance. You can view a full list of Westlaw competitors here. 6sense uses advanced data mining and AI algorithms to track customers and competitors of Westlaw and 40,000 other technologies on the internet. You can also compare Westlaw and its feature with top competitors here : Westlaw vs Casetext Westlaw vs Juris Westlaw vs Lexis Advance.
What is Westlaw customer distribution based on company size?
What is Westlaw market share in the legal-research?
What are the top countries that use Westlaw?
What are the top industries that use Westlaw?
Get everything in one place
Close deals faster by understanding your clients well. Know their technology stack, contract renewal date, top decision-makers, hiring trends, and top company news in one place.
Get a demoGet instant access to B2B contact data across the web
Sign Up Today
