LegalOn launches "File Analysis Function" to cross-analyze multiple contracts using AI and contract management data

LegalOn Technologies Inc. (Headquarters: Shibuya-ku, Tokyo; Representative: Nozomu Tsunoda, Representative Director, Executive Officer, Group CEO; hereinafter: LegalOn Technologies) has launched the "File Analysis Function" for its Professional AI for Legal "LegalOn" (https://www.legalontech.com/jp), an AI agent specialized for legal affairs. This new function allows AI to cross-analyze multiple contracts and display the results in a table format.

This function enables users to cross-analyze multiple contracts and view the results in a consolidated list, combined with contract management data. By simply inputting the information they wish to check, users can have AI automatically generate analysis perspectives and prompts to analyze contracts collectively. The analysis results are displayed alongside contract management data such as contract execution dates and counterparty names, allowing for efficient comparison of clauses, content, and identification of contract risks.

Reduces time and effort required to review contracts one by one

Legal departments often need to cross-analyze the content of their contracts in various situations, such as due diligence in M&A, compliance responses, legal reforms, and reviewing their own examination standards. For example, when reviewing clauses related to subcontracting prohibitions or force majeure due to legal changes or shifts in business strategy, or when checking if specific clauses align with current business strategies and regulations, or if there are any risky provisions in each contract.

However, as the number of contracts to be reviewed increases to tens or hundreds, opening each contract individually to find relevant sections, compare, and organize them becomes a time-consuming and labor-intensive task.

To address these challenges, "LegalOn" has developed the "File Analysis Function," which allows users to compare the content of multiple contracts in a list simply by inputting what they want to check. This function enables collective analysis of multiple contracts, displaying the presence and content of clauses in a table format. This allows for efficient identification of differences and risks between contracts without needing to open and review each one individually.

Compare content of multiple contracts in a list by simply entering what you want to check

With the "File Analysis Function," users can simply input what they want to check, and AI will automatically generate analysis perspectives and prompts to collectively analyze multiple contracts. For instance, if a user inputs "I want to check contracts that include a subcontracting prohibition clause" or "I want to compare the content of indemnity clauses for each contract," the AI will cross-analyze the contracts and display the results in a table. This allows for efficient identification of differences and risks between contracts without manually searching for relevant sections in each contract or organizing comparison results by hand. Furthermore, users can directly access the contract text from the results in the list, enabling smooth confirmation of the underlying clauses and their content, not just the analysis results.

Supports contract review tailored to practical business needs by combining contract management data with AI analysis

The newly implemented file analysis function is characterized by its ability to combine AI-driven contract analysis results with contract data managed by "LegalOn's" contract management.

For example, if a user wants to know "with which counterparties are specific obligations stipulated?" or "compare clause content in order of contract execution date," they can view a consolidated list displaying AI analysis results alongside information such as contract execution date, contract start date, contract end date, counterparty name, contract type, and custom management items.

This enables cross-contract comparison and analysis not only of contract content but also in consideration of contract management information. By leveraging information already managed within "LegalOn," users can efficiently conduct contract reviews that are more aligned with practical business needs, without requiring the AI to extract information like contract execution dates and counterparty names each time.

About "LegalOn" (URL: https://www.legalontech.com/jp)

"LegalOn," a Professional AI for Legal equipped with a legal affairs-specialized AI agent, aims to eliminate inefficient legal operations across borders, allowing legal teams to focus on thinking and decision-making, and drive corporate growth from a legal perspective. The legal affairs-specialized AI agent "LegalOn Assistant," integrated into "LegalOn," supports tasks requiring meticulous review and accuracy in legal affairs, such as legal consultations, matter management, legal research, contract review, and contract management. It operates autonomously in conjunction with lawyer-supervised content and external information, creating an environment where knowledge is naturally accumulated through work. "LegalOn" continues to strongly support customer legal teams as a Professional AI developed for legal teams.

About LegalOn Technologies Inc. (URL: https://legalontech.jp)

LegalOn Technologies Inc. is a global leading company in Professional AI for Legal, combining advanced AI technology with specialized legal and contract expertise. Since its establishment in 2017, the company has focused on developing AI-powered legal AI services and currently offers "LegalOn," which features a legal affairs-specialized AI agent. As of the end of March 2026, the number of companies with paid subscriptions for its global Professional AI has surpassed 8,500. The company is also expanding its business domain, offering solutions such as the next-generation governance platform "GovernOn." By incorporating cutting-edge AI technologies like large language models (LLMs) and AI agents into product development, LegalOn Technologies supports customer businesses through solutions that address diverse corporate challenges.

Company Name: LegalOn Technologies Inc.

Established: April 2017

Representative: Nozomu Tsunoda, Representative Director, Executive Officer, Group CEO

Business Activities: Planning and development of AI services related to legal and corporate affairs

Location: 1-1, Sakuragaoka-cho, Shibuya-ku, Tokyo, 150-6219, Shibuya Sakura Stage Shibuya Tower 19F

Capital, etc.: 20.15 billion yen (including capital reserve, etc.)