Latka logo

Top 19 Legal Research Software SaaS Companies in May 2026

As of May 2026, there are 19 SaaS companies in Legal Research Software. They have combined revenues of $273.1M and employ 2.5K people. They have raised $1.4B and serve 200.1K customers combined.

Legal research software refers to digital tools that assist legal professionals, such as attorneys and paralegals, in efficiently accessing, analyzing, and applying legal information. These platforms enable users to conduct extensive searches of legal databases, including case law, statutes, regulations, and secondary sources, thereby streamlining the research process and improving accuracy in legal decision-making. Typical features of legal research software include advanced search capabilities, access to comprehensive legal libraries, citation management, collaborative tools, and AI-driven analytics. These tools are widely used by law firms, corporate legal departments, and individual practitioners to save time and maximize the effectiveness of their legal research efforts. Common buyer personas for legal research software include legal professionals seeking to enhance their research efficiency, firms looking to optimize workflow, and legal teams that require robust documentation and case analysis capabilities. The software aims not only to support research but also to facilitate better case outcomes and informed legal strategies.

Companies
19
Revenue
$273.1M
Funding
$1.4B
Employees
2.5K

Filters

Sorting: Highest -> Lowest

Filters

Top Legal Research Software Companies

Showing 10 of 19 companies ranked by annual revenue.

1
Clio

Washington D.c., District Of Columbia, United States

Clio provides cloud-based practice management software for the legal industry. Clio's platform offers a range of features, including time tracking, billing and invoicing, document management, client communication, and legal research, to help law firms manage their day-to-day operations more efficiently.

Revenue
$200M
Customers
70
Year founded
2008
Funding
$1.3B
Team size
1.8K
Growth
-12.83%
2
Doctrine

Paris, France

Doctrine builds legal research and analytics software for legal professionals.

Revenue
$22.4M
Customers
-
Year founded
2016
Funding
$11.7M
Team size
183
Growth
79.03%
3
Propylon

Overland Park, Kansas, United States

Developer of a legislative management system software designed to drive a transformation of law and its complexity, in the legal world. The company's software offers a content intelligence platform that manages organization's data assets, providing information research tools directly to business users, enabling the clients to get an end-to-end product suite that supports all aspects of the legislative process from idea to law.

Revenue
$18.5M
Customers
-
Year founded
1999
Funding
-
Team size
133
Growth
-38.42%
4
Pirical

United States

Pirical is helping the legal sector make smarter & fairer people decisions. Our market-leading products use public and private data to deliver meaningful solutions to data-driven law firms. Launched in 2015 by 2 former Bloomberg engineers, we now count many of the world’s top law firms and leaders in the legal space as our key clients. Pirical has built its reputation by tackling the hardest challenges where data meets business strategy and this continues to drive our core mission today. PLP 🔎 Pirical Legal Professionals (PLP) is a global attorney database built with the most comprehensive sources of data on the market. Designed for law firm lateral hiring teams, legal headhunters and strategy planners, our data tracks over 600,000 profiles across 130+ countries. PLP enables firms to source talent quicker, leverage their own network for referral opportunities, map out competitors’ org structures and research new markets. POD 📊 Pirical On Demand (POD) is analytics software that enables People Leaders to self-serve HR, rewards & diversity data and compare against peer firms. Unlock your firm's people insights with our suite of analytics designed specifically for the legal industry.

Revenue
$5.3M
Customers
-
Year founded
2015
Funding
-
Team size
48
Growth
-
5
Pandektes

Copenhagen, Capital Region of Denmark, Denmark

Pandektes is designed to streamline legal research utilizing artificial intelligence, advanced search functions, and up-to-date legal sources. It merges technology and law to transform legal research.

Revenue
$5.1M
Customers
-
Year founded
2022
Funding
-
Team size
43
Growth
-
6
Lexter.ai

São Paulo, Sao Paulo, Brazil

LLM for Legal in Brazil

Revenue
$5M
Customers
-
Year founded
2020
Funding
-
Team size
47
Growth
-
7
DeepJudge

United States

DeepJudge is an AI-powered Knowledge Search that helps legal professionals swiftly find and leverage insights from large document and knowledge management systems using natural language. Effortlessly find previous documents, clauses, briefs and more. DeepJudge’s executive team combines cutting-edge technology researchers and seasoned growth experts. Equipped with PhDs in AI and over a decade of experience at leading big tech and legal technology firms, we know how to deliver quality AI systems that are reliable and secure. Get in touch with us at [email protected].

Revenue
$3.7M
Customers
-
Year founded
-
Funding
-
Team size
34
Growth
-
8
LawAdvisor

London, England, United Kingdom

Provider of an online legal-advice platform. The company provides a platform that connects people with lawyers and offers a suite of digital tools for document sharing and collaborating. The platform also offers a searchable directory of lawyers, a lawyer-to-lawyer and client-to-lawyer messaging system, curated legal news, and case updates.

Revenue
$3.2M
Customers
-
Year founded
2015
Funding
$89.6M
Team size
42
Growth
48.21%
9
LEX AI

Hamburg, Hamburg, Germany

LEX AI provides an international and AI-powered legal research, knowledge creation and community platform that enables legal professionals, business development experts, law firm executives, auditing/consultancy companies, enterprises, SMEs, political institutions, and associations to gain and extend legal understanding in an accessible, fast, integrated and highly cost-efficient manner. On its integrated platform, LEX AI offers a unique, global networking community for legal professionals to present their expertise, interact with their industry peers and reach out to potential business customers.

Revenue
$1.7M
Customers
-
Year founded
2021
Funding
-
Team size
15
Growth
-
10
Law Insider

San Francisco, California, United States

Provider of contract database of SEC contract filings that are catalogued intended to identify model contracts and clauses for use in contract drafting. The company specializes in collecting sample data clauses with a proprietary data platform, research tools and custom analysis, enabling in-house counsel, attorneys, contract managers and entrepreneurs to take better decisions.

Revenue
$1.6M
Customers
200K
Year founded
2016
Funding
-
Team size
16
Growth
36.85%

Inclusion Criteria

- Provides access to comprehensive legal databases including case law and statutes - Offers advanced search capabilities for efficient information retrieval - Includes analytical tools to assist in case law interpretation and legal strategy development - Supports collaboration among legal professionals, such as sharing insights and findings - Must facilitate citation management and tracking of legal references - Not just a document management system; must include core legal research functionalities - Targets legal practitioners and law firms as primary users