Legal AI · Copilot / assistant
Luminance
Legal-grade machine learning for diligence and contract intelligence.
Luminance applies its own legal ML, now paired with LLMs, to due diligence, contract discovery and ongoing obligation tracking. A decade of labelled legal documents shows up in extraction quality on messy deal rooms.
Facts above are from the public file. The view is ours. We do not publish a numeric score. Methodology
- Practice
- Corporate / M&A, Contracts, Finance / markets, In-house / legal ops
- Jurisdictions
- England & Wales, European Union, United States, Singapore, Global
- Autonomy
- Copilot / assistant
- LLM family
- Proprietary legal ML + LLMs
- Evals
- Extraction F1 on deal rooms, lawyer panel reviews
- Pricing
- Enterprise / matter · Talk to sales
- HQ
- London
- Last checked
- 13 Sept 2026
- Last updated
- 13 Sept 2026
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Evidence
Source-backed items on file. Coverage is not a quality score. Not paid placement.
Evidence file
3 independent (1 historic) · 1 vendor
Well documented · weight 2.9Last checked 13 Sept 2026
2 Apr 2024 · CNBC
Luminance raises $40 million Series B for contract AI
CNBC reported a March Capital-led Series B, with Slaughter and May as an investor, and named Koch, Hitachi, Liberty Mutual and LG Chem as customers.
Independent reporting · Independent source · Historic · Source ↗
18 Feb 2025 · Artificial Lawyer
Luminance raises $75 million Series C; Slaughter and May invests again
Artificial Lawyer reported a Point72-led Series C taking total capital to about $165 million, 700 organisations in 70 countries, and named AMD, Hitachi, Rolls-Royce and Lamborghini.
Independent reporting · Independent source · Source ↗
8 Jul 2025 · Artificial Lawyer
Luminance launches an AI compliance module on incoming contracts
Independent report of a module that checks third-party agreements against policies and regimes such as DORA and CCPA, then escalates failed checks with AI mark-up.
Independent reporting · Independent source · Source ↗
11 Mar 2026 · Luminance
Luminance opens autonomous contract negotiation to the wider enterprise
Vendor Legalweek announcement that Autopilot / Autonomous Negotiation can run without lawyer intervention and now surfaces the reasons behind each mark-up.
Vendor announcement · Vendor source · Source ↗