Wordsmith raises $70 million to build AI software for corporate legal departments

Wordsmith, a legal AI startup, closed a $70 million funding round led by Index Ventures and Highland Europe, bringing its total funding to $100 million since launching two years ago. The company builds software for corporate legal departments, integrating with tools such as email, Slack, Teams, and Salesforce to support contract drafting, legal questions, and internal task distribution. Founder and CEO Ross McNairn said Wordsmith serves more than 500 companies worldwide, including Canva, Financial Times, and Safelite.

The company is deliberately targeting in-house legal teams rather than law firms, arguing that corporate departments want to reduce spending on outside counsel. McNairn, a former lawyer who previously sold travel-tech company Dorsai Travel to Skyscanner, said Wordsmith declined large law firm contracts to avoid a conflict with that strategy.

The legal AI market is becoming more competitive, with companies such as Harvey, GC AI, Spellbook, Ivo, and SimpleDocs also pursuing opportunities in the sector. Wordsmith faces the broader question of whether major AI platform companies such as Anthropic could enter legal software directly, but McNairn argues that specialized systems are still needed for workflow management, permissions, oversight, and documentation. The funding suggests investors believe corporate legal departments are increasingly ready to adopt AI tools that reduce reliance on external law firms.

(Source：Complete Ai Training)