Spellbook is a legal technology company founded in 2022 and headquartered in St. John’s, Newfoundland and Labrador, Canada. It specializes in AI software designed to assist lawyers by automating the drafting and reviewing of legal documents through generative AI technology. The company utilizes OpenAI’s GPT-4 and other large language models to provide accurate, contextually relevant suggestions for transactional legal documents, increasing efficiency and productivity for legal professionals. Spellbook’s software integrates seamlessly with Microsoft Word, allowing users to draft, review, and revise contracts directly within the application, accelerating the process by up to ten times faster than traditional methods.

Serving over 2500 law firms and in-house legal teams across more than 50 countries, Spellbook complies with major privacy regulations such as GDPR, CCPA, and PIPEDA, offering data privacy assurances including zero data retention agreements. The platform includes advanced features like Spellbook Associate, the first AI agent capable of planning and executing multi-document legal matters with oversight, and Playbooks, a tool introduced in 2025 that enables in-house legal teams to codify contract review processes, allowing AI to negotiate documents following their general counsel’s preferred language and fallback positions.

Spellbook’s technology is designed to reduce the legal drudgery lawyers face, enabling them to focus on more complex and strategic aspects of their work by automating routine tasks. The company has been adopted by notable in-house teams at global companies such as Nestlé, Crocs, Fender, BDO Unibank, and WSP Global Consulting. With a mission to empower legal professionals to deliver services more efficiently and make a greater impact, Spellbook continues to innovate within the legal AI software sector.