Luminance
Luminance is an artificial intelligence company that specializes in AI solutions for legal contract review and management. Founded in September 2015 by machine learning experts from the University of Cambridge, Luminance utilizes its proprietary Legal-Grade™ AI technology to enhance every stage of contract processing for law firms and corporate legal teams globally. The company's main product is an AI-driven legal technology platform that employs a unique approach and a proprietary legal Large Language Model trained on over 150 million legally verified documents. This allows Luminance to analyze and generate insights from legal documents efficiently. Key features include first-pass contract analysis, automatic mark-up in Microsoft Word, an AI chatbot for Q&A, and automated contract drafting tools. The platform integrates seamlessly with various business applications and supports multiple industries, including legal, financial services, healthcare, and technology. With dual headquarters in London and Chicago, Luminance serves over 700 organizations worldwide, including top law firms and multinational corporations. The company is committed to innovating in legal AI, aiming to streamline contract review and management processes while enhancing accuracy and compliance.
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Headcount trend
Luminance went from 30 employees in Jul 2023 to 89 in Jun 2025. Jan to Jun 2025: 33 people joined, 10 left.
Headcount data through Jun 2025
Org structure
Headcount by department
Hiring now
See all jobsSalaries at Luminance
All salaries2 salary profiles in the US
H-1B sponsorship
The department split adds up all the years listed above. FY2026 alone: 1 filings.
Funding
- Feb 2025 · Series C · $75M · Point72 Private Investments, Forestay Capital, RPS Ventures
- Apr 2024 · Series B · $40M · March Capital, National Grid Partners, Slaughter and May
- Feb 2019 · Series B · $10M · Invoke Capital, Talis Capital, Slaughter And May
- Nov 2017 · Series A · $10M · Talis Capital Limited, Invoke Capital, Slaughter and May
- Sep 2016 · Seed · $3M · Invoke Capital
Peer reviews
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Luminance FAQ
How many employees does Luminance have?
Luminance has about 89 employees, up 11.3% over the 3 months to Jun 2025.
Does Luminance sponsor H1B visas?
Yes. Luminance filed 1 H1B (LCA) application in FY2026, according to the latest U.S. Department of Labor disclosures. It was for a Engineering role.
What is Luminance's revenue per employee?
Luminance makes about $449K in revenue per employee, based on $40M annual revenue and 89 employees.
How much does Luminance pay?
6figr has 2 salary profiles for Luminance in the US, with pay broken down by role, level, gender and ethnicity on the Luminance salaries page. See Luminance salaries
How much funding has Luminance raised?
Luminance has raised $138M in total funding; its latest round was Series C in Feb 2025.
Data from Company Prospectus, DOL LCA disclosures, WARN notices and 6figr salary profiles.