Luminance
PrivateLast Round
Series C
Feb 18, 2025
Est. Valuation
$100M
Total Funding Raised
$138M
Momentum
Top 1%
of companies Caplight tracks
Company Overview
Luminance operates in Enterprise Software and is based in London. Its latest recorded funding round was a Series C round in February 2025.
Luminance is a legal technology company that provides an artificial intelligence platform for the processing, analysis, and management of contracts and legal documents.
Sector
Enterprise Software
Verticals
Legal Tech, Document Management, Workflow Automation, NLP & Conversational AI, Compliance & Risk
Business Model
B2B
Customer Profile
Subscription SaaS, Services & Consulting
AI Layer
Application
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Luminance Comparables
Compare Luminance with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Wordsmith | 87% | |
| ContractPodAi | 86% | |
| Ivo | 84% |
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Luminance Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Series C | Feb 18, 2025 | ||||
| Series B | Apr 2, 2024 | ||||
| Series B | Feb 7, 2019 | ||||
| Series A | Nov 29, 2017 | ||||
| Seed | Sep 14, 2016 |
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Key People
Founding team and executive leadership
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Luminance Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| RPS Ventures | Series C |
| National Grid Partners | Series C, Series B |
| Point72 Private Investments | Series C |
| Invoke Capital | Seed, Series B, Series A |
| March Capital | Series C, Series B |
| Talis Capital | Series B, Series A |
| Schroders | Series C |
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Market signals
Structured signals derived from secondary market and firmographic data.
- Nov 12, 2026
Introduced Formal Verification, a new beta feature for contract logic checks.
- Mar 25, 2026
Attended Legalweek 2026 Conference; Chief of Staff interviewed live.
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Recent news
Latest coverage and updates
- launchesNov 12, 2026
Luminance introduces Formal Verification, which translates contract provisions into formal rules and checks their logic using the Lean theorem prover.
- hiresSep 29, 2026
Luminance appointed Don Riddick as chief legal officer on Oct 2nd '26; he joins from amotivv to lead its legal, governance and compliance functions.
- integrates_withSep 6, 2026
Luminance positions its end-to-end contract lifecycle management offering with deep integrations, including Docusign, Inc., and a multi-model AI approach.
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Luminance Filings
Explore SEC and related filing metadata, where available.
| Type | Date | Amount Offered | Amount Sold | Filing | Pages | Download |
|---|
Filing documents are not displayed on this public page. Request access to learn about available coverage.
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Frequently Asked Questions
Common questions about Luminance's valuation, stock price, and market status.
Is Luminance a public or private company?
Luminance is a private company.
What is the current stock price of Luminance?
Luminance is a private company, so its shares have no public market price. Caplight tracks Luminance's secondary market activity and provides MarketPrice™ estimates of its share price to Caplight users.
How much is Luminance worth (valuation)?
Luminance's valuation is estimated at $100.0M based on funding round data.
Can I buy Luminance stock?
Luminance shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors.
When was Luminance's last funding round?
Luminance's most recent funding round was Series C on February 18, 2025.
Who are the main investors in Luminance?
Key investors in Luminance include National Grid Partners, Point72 Private Investments, Invoke Capital, March Capital, Talis Capital.
Will Luminance IPO soon?
No public IPO plans have been announced for Luminance.
How can I track Luminance secondary market activity?
Caplight tracks bids, offers, and trades in Luminance's shares on secondary markets.