welcome to PORTIA AI

Build you case on
Solid Legal Foundations.

Portia helps individuals navigating civil litigation structure claims around recognised causes of action and procedural requirements

WHY PORTIA

Representing yourself can feel isolating.

Court rules are exacting. Deadlines are unforgiving. Structural clarity reduces avoidable risk.

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Reduces Avoidable Errors

Helps ensure required legal elements are identified and addressed before submission.

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Reduces Avoidable Errors

Helps ensure required legal elements are identified and addressed before submission.

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Deliberate Progression

Prompts structured thinking before drafting, reducing rushed or reactive filings.

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Deliberate Progression

Prompts structured thinking before drafting, reducing rushed or reactive filings.

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Recognised Legal Analysis

Builds documents around recognised causes of action and required elements — the framework courts apply.

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Recognised Legal Analysis

Builds documents around recognised causes of action and required elements — the framework courts apply.

The structural problem

Courts assess cases by reference to recognised causes of action, required legal elements, and procedural rules.

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Foundations

When those foundations are unclear or incomplete, the consequences can be costly and difficult to reverse.

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Foundations

When those foundations are unclear or incomplete, the consequences can be costly and difficult to reverse.

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Drafting First

Many individuals representing themselves begin by drafting documents.

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Drafting First

Many individuals representing themselves begin by drafting documents.

Portia begins earlier — with structure.

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A different starting point

Structure before submission.

Portia is built around a Cause-of-Action Engine that maps:

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Legal Basis

The recognised legal basis of your claim

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Legal Basis

The recognised legal basis of your claim

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Elements

The elements that must be established

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Elements

The elements that must be established

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Facts

The facts required to support each element

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Facts

The facts required to support each element

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Procedure

The procedural requirements that govern your stage of litigation

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Procedure

The procedural requirements that govern your stage of litigation

Only once this foundation is clear does drafting begin.

This approach reduces avoidable structural errors and aligns your case with how courts expect to analyse it.

HOW PORTIA WORKS

Portia does not replace legal advice.

It provides structured guidance designed to support procedural integrity.

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Map the Legal Foundation

Identify the recognised cause or causes of action relevant to your case.

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Candace P.

12:13pm

Thanks again for meeting with me today, you should see the invoice in our feed.

Download Invoice

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Validate the Elements

Work through each required legal element before drafting.

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Candace P.

12:13pm

Thanks again for meeting with me today, you should see the invoice in our feed.

Download Invoice

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Validate the Elements

Work through each required legal element before drafting.

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Draft with Structure

Generate documents grounded in the mapped legal framework.

Procedural safeguards

Document secured

Sent for approval

Payment approved

Document secured

Sent for approval

Payment approved

Built with guardrails.

Portia is designed to help reduce common structural risks, including:


  • Missing legal elements

  • Incomplete cause-of-action framing

  • Procedural misalignment

  • Drafting before legal theory is defined

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Revenue Summary

$80,000

April

May

June

July

Guidance by design.

Portia prompts for clarity where information is insufficient and encourages deliberate progression rather than rushed submission.


The goal is not speed.

The goal is structural soundness.

why choose PORTIA?

Designed for Litigants in Person

Individuals navigating UK civil litigation without legal representation.

Litigant in Person

The formal term used in UK civil litigation.

The Procedural Reality

What self-representation actually means in practice.

Structure First

Where Portia fits.

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Balance Summary

$84,000

available of $100,000

Spent

74%

Available

8%

Unallocated

18%

Representing yourself in civil proceedings

If you are a litigant in person, you are conducting legal proceedings without a solicitor or barrister. This may arise by choice or necessity, but the procedural expectations remain the same.

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230k

Self-represented civil cases in E&W each year.

The court applies the same procedural standards to all parties.

Litigant in Person

The formal term used in UK civil litigation.

The Procedural Reality

What self-representation actually means in practice.

Structure First

Where Portia fits.

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Balance Summary

$84,000

available of $100,000

Spent

74%

Available

8%

Unallocated

18%

Representing yourself in civil proceedings

If you are a litigant in person, you are conducting legal proceedings without a solicitor or barrister. This may arise by choice or necessity, but the procedural expectations remain the same.

Backdrop

230k

Self-represented civil cases in E&W each year.

The court applies the same procedural standards to all parties.

Justice infrastructure for Individuals

The justice system is built on structure.

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Legal Framework

Legal outcomes depend on recognised causes of action, evidentiary requirements, and procedural compliance. These are not optional layers of litigation — they are the framework itself.

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Legal Framework

Legal outcomes depend on recognised causes of action, evidentiary requirements, and procedural compliance. These are not optional layers of litigation — they are the framework itself.

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Infrastructure

Portia is building justice infrastructure for individuals — structured systems designed to help you structure your case in accordance with recognised legal principles.

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Infrastructure

Portia is building justice infrastructure for individuals — structured systems designed to help you structure your case in accordance with recognised legal principles.

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Not another chatbot

Portia is not a conversational assistant. It is structured legal architecture designed to support disciplined case preparation and procedural integrity.

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Not another chatbot

Portia is not a conversational assistant. It is structured legal architecture designed to support disciplined case preparation and procedural integrity.

A system built for those representing themselves

Portia is designed for

100,000+

Litigants in person

Individuals represent themselves in civil proceedings across England and Wales each year.

70%

Cases involve at least one unrepresented party

A large proportion of civil matters now involve individuals navigating procedure without legal representation.

75%

Civil litigation is procedural

Outcomes depend on recognised causes of action, evidentiary requirements, and compliance with procedural rules.

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Balance Summary

$84,000

available of $100,000

Spent

74%

Available

8%

Unallocated

18%

Most litigants in person don’t lose on merit. They lose on structure.

Civil litigation is procedural. Claims succeed or fail based on recognised causes of action, evidentiary requirements, and procedural compliance.

Individuals representing themselves often have legitimate arguments — but struggle to present them in the structured form courts require.


Portia helps individuals build their case on recognised legal foundations before submission.

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Balance Summary

$84,000

available of $100,000

Spent

74%

Available

8%

Unallocated

18%

Most litigants in person don’t lose on merit. They lose on structure.

Civil litigation is procedural. Claims succeed or fail based on recognised causes of action, evidentiary requirements, and procedural compliance.

Individuals representing themselves often have legitimate arguments — but struggle to present them in the structured form courts require.


Portia helps individuals build their case on recognised legal foundations before submission.

Backdrop

Balance Summary

$84,000

available of $100,000

Spent

74%

Available

8%

Unallocated

18%

Most litigants in person don’t lose on merit. They lose on structure.

Civil litigation is procedural. Claims succeed or fail based on recognised causes of action, evidentiary requirements, and procedural compliance.

Individuals representing themselves often have legitimate arguments — but struggle to present them in the structured form courts require.


Portia helps individuals build their case on recognised legal foundations before submission.

Your documents remain private and secure.

Outputs are structured for clarity and review.

You remain responsible for submissions

Portia supports preparation.
It does not make decisions on your behalf.

Portia supports legal preparation.
It does not make decisions on your behalf.

Start with structure.

Build your case on solid legal foundations.

Request Early Access

Get Early Access

Get Early Access

Free early access. No payment required.


Free early access. No payment required.

frequently asked questions

Questions About Litigants in Person and Civil Litigation

Clear answers about civil litigation and representing yourself in court. Below are responses to some of the most common questions from litigants in person navigating the UK legal system.

What is a litigant in person?

A litigant in person is an individual who represents themselves in legal proceedings without a solicitor or barrister. In UK civil litigation, litigants in person are generally expected to comply with the same procedural rules as legally represented parties. Portia is designed to help individuals approach civil litigation with greater structural clarity by mapping recognised causes of action and procedural requirements before drafting begins.

Can a litigant in person draft their own Particulars of Claim?

Yes. Individuals representing themselves can draft their own Particulars of Claim. However, Particulars of Claim must clearly set out the legal basis of the claim, including the recognised cause of action and the facts relied upon to establish each required element. Portia helps structure this process by identifying legal foundations before drafting begins.

What are Particulars of Claim?

Particulars of Claim are the formal document in which a claimant sets out the legal basis of their case. They must explain the cause of action, the facts relied upon, and the remedy being sought. Because the court relies on the Particulars of Claim to understand the case, structural clarity is critical.

Can AI help with civil litigation?

AI can assist with certain aspects of civil litigation, particularly research, organisation, and document drafting. However, most AI systems in the legal sector are designed to assist trained professionals. Portia is designed differently. It focuses on helping individuals structure their case around recognised legal principles before drafting begins.

Is Portia a law firm?

No. Portia is not a law firm and does not provide legal advice. It is a structured case-building platform designed to support preparation through recognised legal frameworks. Users remain responsible for all submissions and decisions in their case.

Is Portia suitable for litigants in person in the UK?

Yes. Portia is initially designed for individuals navigating civil litigation in the United Kingdom without legal representation. The platform focuses on helping users structure their case according to recognised legal principles and procedural requirements.

Do courts treat litigants in person differently?

Courts often recognise that litigants in person may be unfamiliar with legal procedure, but they are still expected to comply with procedural rules and deadlines. This is why structural preparation is important before filing documents with the court.

Justice begins with structure.

monthly Newsletter

We won’t share your data with third parties. Ever.

© 2026 Verity Systems Limited. All rights reserved.

Portia is a product developed by Verity Systems Limited, a company registered in England and Wales (Company No. 16884817) with its registered office at 167-169 Great Portland Street, 5th Floor, London, W1W 5PF. Portia provides structured procedural guidance designed to help individuals organise and prepare legal materials. The platform does not provide legal advice and does not replace a qualified solicitor or barrister. Use of the platform does not create a solicitor-client relationship. Users remain solely responsible for the accuracy of any information submitted, the preparation of legal documents, and compliance with applicable procedural rules. Individuals should seek independent professional legal advice where appropriate.

Justice begins with structure.

monthly Newsletter

We won’t share your data with third parties. Ever.

© 2026 Verity Systems Limited. All rights reserved.

Portia is a product developed by Verity Systems Limited, a company registered in England and Wales (Company No. 16884817) with its registered office at 167-169 Great Portland Street, 5th Floor, London, W1W 5PF. Portia provides structured procedural guidance designed to help individuals organise and prepare legal materials. The platform does not provide legal advice and does not replace a qualified solicitor or barrister. Use of the platform does not create a solicitor-client relationship. Users remain solely responsible for the accuracy of any information submitted, the preparation of legal documents, and compliance with applicable procedural rules. Individuals should seek independent professional legal advice where appropriate.

Justice begins with structure.

monthly Newsletter

We won’t share your data with third parties. Ever.

© 2026 Verity Systems Limited. All rights reserved.

Portia is a product developed by Verity Systems Limited, a company registered in England and Wales (Company No. 16884817) with its registered office at 167-169 Great Portland Street, 5th Floor, London, W1W 5PF. Portia provides structured procedural guidance designed to help individuals organise and prepare legal materials. The platform does not provide legal advice and does not replace a qualified solicitor or barrister. Use of the platform does not create a solicitor-client relationship. Users remain solely responsible for the accuracy of any information submitted, the preparation of legal documents, and compliance with applicable procedural rules. Individuals should seek independent professional legal advice where appropriate.