Secure, efficient, affordable
The leading AI copilot for business law
Copilex powers law firms, professionals and businesses with state-of-the-art AI assistance to accelerate their legal work
















Your legal work done 10 x faster, in a single platform
Draft faster

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

Document review and analysis of complex, legal documents
up to 3 times faster
Decrease risk

Up to 50% more errors and legal issues identified
and improved global accuracy
Enterprise-class Legal AI for complex & sensitive matters
Built by business lawyers, for business 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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Matching the profession's highest standards
Uniquely secure integrated pseudonymisation

Sovereign, LLM agnostic, hosted on French servers

Legal AI agentic workflows for maximum efficiency

Custom models built for the most complex tasks
Your data is secured
state of the art, pseudonymization model
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.
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.

Built to accelerate real-life business legal work
Copilex is the product of intense work with top-tier legal teams and lawyers to make it truly efficient on real-life use cases for businesses