The legal AI
that simplifies law.

Because we believe AI should be an ally of legal knowledge, we built an AI for lawyers in Portugal, focused on Portuguese and European legislative context.

ByTheLaw Interface - Legal AI

Professionals who worked at these organizations use ByTheLaw*

Abreu AdvogadosPLMJCMSSérvuloSonaeRevolutCMCDeltaAutoridade TributáriaPSPANALegiscentrumLegalWorksFARABAMMRSPSMPMSBBSPASSVCA

What is ByTheLaw?

ByTheLaw works as an intelligent legal software and Knowledge Management System (KMS) that structures legal knowledge, enabling legal research, document analysis and optimization of daily legal work.

The knowledge exists,
but it's scattered...

Emails, disorganized folders, multiple document versions and time-consuming legal research — hours are lost on tasks that should take minutes if the knowledge base were solid, well-structured and accessible.

It's not the fault of those who work — it's a structural problem. The knowledge exists, but without the right structure, it becomes inaccessible when you need it most.

How we make AI useful in Law

We organize Legal Knowledge

We structure and clean legal knowledge through AI, so it becomes centralized, accessible and useful.

We contextualize it within the Law

We use Portuguese and European legislative frameworks as reference, avoiding vague answers or generic interpretations that don't apply to the context.

We make AI truly useful

The knowledge base becomes AI-ready, prepared to deliver legal research with context, precision and confidence.

Our solution is unique

Other Solutions

  • ×

    Generic Solutions

    Ignore legislative detail, delivering vague and unhelpful answers.

  • ×

    Scattered knowledge

    Information spread across emails, folders and duplicate documents.

  • ×

    Complex onboarding

    Difficult systems to adopt and integrate, requiring time and technical training.

With ByTheLaw

  • Legislative focus

    Specialized in Portuguese and European legal context.

  • Centralized knowledge base

    Organizes and structures legal knowledge for quick access, effective legal research and immediate use.

  • Plug & Play, no friction

    An intuitive legal AI tool that adapts to your way of working from the very first minutes.

Law students using ByTheLaw

We support your legal education

We believe the future of Law starts at Universities, which is why ByTheLaw supports students and academic institutions by offering exclusive access to our legal AI tool through campaigns and educational partnerships.

Learn more

FAQs

ByTheLaw is a tool that organizes and structures legal knowledge for lawyers and teams, transforming scattered information into centralized and actionable knowledge, adapted to the Portuguese and European legislative framework.
Unlike generic legal AI solutions, ByTheLaw structures and organizes knowledge first before applying AI, ensuring accurate, fast and reliable results aligned with the Portuguese legal framework.
DRE Series I, DGSI Decisions, Constitutional Court, Court of Auditors, CAAD, CURIA, Eur-Lex, Portuguese Tax Authority, Bank of Portugal, CMVM, ASF, AdC, ACT and the Labour and Employment Gazette.
It automates repetitive administrative tasks like legal research, contract review and document uploads, freeing up time for higher-value legal strategy and advice.
It is currently optimized for the Portuguese and European legislative framework. International expansion is planned, maintaining the specific legal rigor of each jurisdiction.
We offer dedicated email and chat support with fast response times. We also provide personalized onboarding sessions to ensure your team gets the most out of the platform.

Our partner network

FDULUniversidade de CoimbraUniversidade Fernando PessoaIPNCNEDFintechSérvulo

*The use of logos is intended solely to illustrate this fact and does not necessarily imply any commercial relationship, partnership or institutional endorsement by those entities. All logos and trademarks are the property of their respective owners.

*The use of logos is intended only to illustrate that professionals from these organizations use ByTheLaw® and does not necessarily imply any commercial relationship, partnership or institutional endorsement by those entities.

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