The Legal Tech Map › Consumer legal tech and access-to-justice companies
Bengo4.com
Listed Japanese legal platform: consumer lawyer Q&A, CloudSign e-contracts and the Legal Brain AI agent for lawyers
Bengo4.com, founded in 2005 by lawyer Taichiro Motoe and listed on the Tokyo Stock Exchange, runs Japan's largest consumer legal Q&A and lawyer-finding site. It also operates CloudSign, the e-contract service it launched in 2015, and Legal Brain, a legal data and AI product line that added an AI agent for legal work in 2025.
- Market
- Consumer & Access to Justice, Consumers, lawyers and corporate legal teams
- Based in
- Tokyo, Japan
- Founded
- 2005
- Stage
- Public
- Founders
- Taichiro Motoe
- Website
- bengo4.com
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