Luminance AI features and pricing (October 2026)

Luminance is contract AI for legal departments and other teams that negotiate, store and manage contracts, covering negotiation in Word, a searchable repository and automated contract workflows.

Luminance groups its product into Negotiate for playbook-based review and negotiation, Repository for turning contract portfolios into searchable data, and Workflows that connect intake, approval and signature. The company originated at the University of Cambridge and lists offices in London, Cambridge, New York, San Francisco, Dallas, Toronto, Vancouver and Sydney. The vendor states that more than 1,000 enterprises in over 70 countries use it. Besides legal teams, it addresses finance, procurement, compliance and sales teams that handle contracts.

• Negotiates with playbooksNegotiate compares incoming contracts with the company's precedent and playbook positions and suggests changes. Legal teams handle more contracts with consistent positions and escalate only real deviations.
• Answers questions about the contract portfolioRepository reads existing contracts and makes their terms searchable, so teams can ask which agreements contain a certain clause. Obligations and risks in the portfolio become visible without manual extraction.
• Automates contract workflowsWorkflows route requests from intake through approval to signature. Business teams get contracts faster, and legal keeps control over the steps that need a lawyer.

• Covers negotiation, repository and workflow in one product family, aimed at legal and non-legal contract users.
• Certified to ISO 27001 with a SOC 2 Type II report and regular independent penetration tests, according to the website.
• Proprietary legal language models (Luna) handle contract extraction, classification and analysis within a multi-model system that routes each task to a suitable model.

Luminance originated at the University of Cambridge, operates as Luminance Technologies Ltd in the UK and, per its privacy policy, stores data on servers in Cambridge.

Luminance does not publish prices, so ask for the license model by module and user group. Clarify where your contract data is hosted, since the website does not name customer hosting regions. Check the integration with Word, your contract repository and signature tools, and plan who maintains the playbooks.

No reviews yet. Be the first to share how your team uses it.

Every review shows its verification level. We read each one before it goes live. How we check reviews