AI contract review trusted by 7,000+ companies.
LegalOn was founded in Tokyo in 2017 and became Japan's dominant legal AI provider before expanding to the US in 2022. Differentiates from Spellbook and Ironclad by combining LLM review with attorney-curated playbooks for each contract type — claimed to be more reliable than pure-LLM review. Used by 7,000+ companies. Raised $50M Series E in 2024.
LegalOn was founded in Tokyo in 2017 and became Japan's dominant legal AI provider before expanding to the US in 2022. Differentiates from Spellbook and Ironclad by combining LLM review with attorney-curated playbooks for each contract type — claimed to be more reliable than pure-LLM review. Used by 7,000+ companies. Raised $50M Series E in 2024.