Legal Agent

Legal Agent is a Tokyo-based AI Native Law Firm specializing in corporate legal services. Founded by attorney Takahiro Asato, the firm combines top-tier legal expertise with proprietary self-hosted AI agents to deliver contract review, legal outsourcing, M&A support, startup legal advisory, and AI governance services at 1/2 to 1/5 the cost of traditional law firms and with 2 to 10 times faster turnaround. The firm's standard delivery time is one business day from request to delivery, enabled by AI doing the initial issue-spotting and precedent checks while licensed attorneys handle judgment and final review. Legal Agent has served over 120 client companies ranging from TSE Prime-listed enterprises to venture-backed startups, completing more than 2,000 contract reviews, 65 financing transactions, and 20+ M&A and legal due diligence matters. The firm operates on a transparent fixed-price model with monthly retainer plans and per-matter pricing, embedding itself into client workflows via Slack or Teams. Its AI Legal Lab publishes practical corporate legal guidance for in-house legal and business teams navigating the generative AI era.