Legal AI for Business
Copilex provides secure, reliable, Legal AI assistance
tailored to business lawyers' needs
















Legal AI made by lawyers,
for lawyers
Founded by an experienced dispute resolution lawyer and an experienced AI engineer, Copilex has been developed in close partnership with legal practitioners from top-tier global firms to match the legal profession's highest standards.
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One platform to perform all your work at unprecedented pace
A revolution for businesses' legal work
Faster drafting

First drafts of contracts, analysis, correspondence
10 times faster than before
Deeper analysis

Document review and analysis of complex, legal documents
up to 3 times faster
Decreased risks

Up to 50% more errors and legal issues identified
and improved global accuracy
Enterprise-class Legal AI
for the most complex, sensitive, matters

Uniquely secure AI, beyond industry standards

Sovereign, LLM agnostic, hosted on French servers

Legal AI agentic workflows built to fit lawyers' expectations

Custom models, built to perform the most complex legal tasks
Built with elite lawyers
to accelerate real-life tasks
Copilex is the product of intense work with top-tier legal teams and lawyers to make it truly efficient on real-life use cases
Confidential Legal AI
Enterprise-grade security
Integrated data pseudonymization for unparalleled confidentiality
In addition to applying the highest encryption and storage safety measures, Copilex integrates Sentinel, a proprietary pseudonymization model that ensures that no confidential information ever leaves the firm.


Abiding by the highest
security standards
Copilex includes multi-layer encryption and security measures to provide end-to-end protection for all users' data, compliant with the most stringent industry standards.
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integrated in your daily legal workflow