Company profile
Spellbook
AI for contract review, drafting, and intelligence for legal teams.
- Category
- Legal AI
- Headquarters
- Not stated
- Sells to
- Mixed
- Business model
- SaaS subscription
- Deployment
- Cloud / SaaS
- Pricing
- Not published
- Builds own models
- No — builds on existing models
- Modalities
- Text
What Spellbook does
Spellbook provides AI-powered solutions for contract review, drafting, and intelligence. It helps legal teams review contracts against their standards, draft clauses and documents, and store/index signed contracts for easy searching. The platform integrates with existing workflows, working directly in Microsoft Word, and is designed for both in-house legal teams and law firms.
Products
- SpellbookAI for contract review and drafting, working directly in Word.
- Spellbook AssociateThe AI agent for multi-document drafting and review.
- AskProvides answers with citations.
- MarketCompares contracts to thousands of similar agreements.
Key capabilities
- AI Contract Review
- Contract Drafting
- Contract Search and Indexing
- Redlining against standards
- Flags non-standard terms
- Multi-document drafting and review
- Answers with citations
- Contract comparison to market data
- Works directly in Microsoft Word
- Secure and private with Zero Data Retention
- GDPR, CCPA, PIPEDA compliant
- SOC 2 Type II Compliant
Use cases
- Reviewing supplier MSAs across multiple countries
- Applying standard playbooks across contract reviews
- Catching non-standard terms across vendor agreements
- Reducing time spent on repetitive contract drafting
- Intake of new contracts from email, Slack, Salesforce
- Getting a first pass on every contract
- Storing and indexing signed contracts automatically
- Searching full contract history
- Spotting risks in contracts
- Adding redlines to contracts
- Drafting clauses and documents from scratch
- Using preferred precedents for drafting
- Multi-document drafting and review
- Building a formal RFP process
- Crafting contracts that strengthen client positions
AI approach
Spellbook uses state-of-the-art Large Language Models (LLMs) like GPT5 and Opus, specifically tuned for commercial legal work, to provide AI-powered contract review and drafting. They emphasize data privacy with Zero Data Retention agreements, preventing data use for training.
Tech named: GPT5, Opus, LLMs
Industries served
- Legal
- Sales
- Procurement
- Human Resources
- Intellectual Property
- Mergers and Acquisitions
- Real Estate
- Privacy Law
What it says sets it apart
- Tuned for commercial legal work
- Powered by state-of-the-art LLMs like GPT5 and Opus
- Works directly in Microsoft Word
- Secure and private with Zero Data Retention agreements
- Complies with GDPR, CCPA, PIPEDA and other privacy standards
- SOC 2 Type II Compliant
- Trusted by 4,500+ legal teams in over 80 countries
- Over 10 million contracts accelerated
Funding rounds we track
Khosla Ventures, Threshold Ventures, Path Ventures
Inovia Capital, Thomson Reuters Ventures, The Legaltech Fund, Bling Capital, Moxxie Ventures, Concrete Ventures, Path Ventures, N49P, Good News Ventures
From the AI funding tracker — rounds as reported by the linked publications.
This profile was compiled from Spellbook's own public pages in July 2026 and reflects what the company states about itself — not an endorsement or an independent audit of those claims. Facts are extracted with AI and filtered by an automated check that drops any named product, customer or certification missing from the source pages. Full method. Something out of date? Tell us.