Legal translation,
measured.

Lexmetra measures the quality of legal translations with AI calibrated by sworn and qualified legal translators, and turns that measurement into a complete review and certification workflow for the firms that own the expertise and the clients who rely on it.

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Enterprise software, measuring real legal caseloads every day.

How it works

Upload. Measure. Act.

  1. 1

    Upload

    The source document and its translation. PDF or Word, from a two-page contract to a 60,000-word court file.

  2. 2

    Measure

    An instant Score from 0 to 100: a severity-weighted formula over a deep analysis of the full document pair, guided by your glossaries and, where you have them, your own translation memories.

  3. 3

    Act

    Unlock the detailed Check report, request expert Human Review, and add legal certification when the document must stand before authorities.

See the full workflow →

Why it matters

In legal language, a mistranslation
is a liability.

Contracts, statutes, filings, evidence: meaning has to survive the crossing between languages, and someone has to be able to prove that it did.

For language service providers

The report is your team's instrument. The AI reads the whole document pair first and lists what it found, by severity, with the excerpt and a suggested fix. Your qualified translators review from that list instead of from a blank page; your project managers see the Score before they assign; your head of operations sees quality that is comparable across jobs, translators and vendors. Your firm's glossaries and memories keep every review consistent with what you have agreed with each client, whoever does the work.

Faster delivery, consistent quality, and the expert still owns the result. What reaches your client is your decision: the corrected document, the certificate, or the report itself.

For law firms, corporates, financial institutions and other clients of LSPs

Your first draft may now come from an AI tool. When the document is headed for a court, a regulator or a signature, a qualified translator still has to review it, certify it and take responsibility for it. With Lexmetra, the firm you trust reviews your draft from a measured starting point and delivers a certified document backed by a documented process.

Your defined terms are checked on every document, and your previous translations can inform the next ones. The signature rests on evidence.

Who does what

One workflow, four seats

01

Client

Send what you have.

  • Upload the Word or PDF you already have, with your translation or without it.
  • See the exact price before anything is charged.
  • Choose how far to go: a Score, the findings report, an expert review, a certified translation.
  • Get back the corrected document and the certificate.

02

Head of Operations

Run the operation from one panel.

  • Prices, delivery times and certification terms, per service line.
  • Client companies with their own users and retention rules.
  • Credits assigned, consumption month by month, every change logged.

03

Project Manager

Assign with evidence.

  • The Score and the findings before you choose the reviewer.
  • One queue: the client's glossary, the delivery estimate, the files attached.
  • Assign, track, deliver, mark as sent.
  • Credit requests in the same console; ticketing notified as work moves.

04

Translator

Review from findings, not from a blank page.

  • Severity, excerpt, location in the document, and a suggested fix in the client's terminology.
  • Correct what needs correcting, keep what is right.
  • Deliver the finished document from your own console.
  • The AI proposes; you own the result.

One funnel

From score to certified document

Score

An instant quality measurement from 0 to 100. Consistent and formula-based, so quality becomes comparable across documents and vendors.

Check

The complete findings report: every issue with severity, category, excerpt and suggested fix. Bilingual, downloadable as Word.

Human Review

An expert translator corrects the document, assisted by the report, through a managed review queue with delivery tracking.

Legal certification

For documents that must stand before authorities: the deliverable carries the certifying translator's signed statement of accuracy, seal or sworn certification, as the jurisdiction requires.

Each step builds on the last, and human review is part of every deliverable tier. The AI proposes, the expert owns the result.

For language service providers

Your firm's platform,
under your brand

Lexmetra brings the AI, the workflow and the infrastructure. You bring your expert translators and your client relationships: white-label branding, your client companies as sub-tenants, your prices, your glossaries, and no change to the tools your linguists already use.

Built for LSPs →

The engine

Model choice, by design

Lexmetra is built model-agnostic. Today it runs on frontier reasoning models deployed inside Microsoft Azure, in the region your organisation requires. The engine is designed so that the model is a deployment decision, not a rewrite: a provider your organisation already trusts, a commercial agreement you hold, or open weights under your own governance can be evaluated for your instance.

Model families that can be evaluated for your deployment.

  • Anthropic Claude model family
  • OpenAI GPT model family
  • Moonshot AI Kimi open-weight models
  • Google DeepMind Gemini model family
  • Meta AI Llama open-weight models
  • xAI Grok model family
  • Mistral AI Open and commercial models
  • DeepSeek Open-weight reasoning models
  • Alibaba Qwen model family
  • Amazon Nova model family
  • Cohere Command model family
  • NVIDIA Nemotron open-weight models

No vendor lock-in by design: the model is a deployment decision, made with you.

Anonymization

Identities out. Meaning intact.

Your documents carry your clients' identities. Ours is the technology that removes them: before AI, before sharing, before risk. Built into the platform, and available as a standalone service for document sets, memories and corpora.

Anonymization services →

Security & trust

Single-tenant by design

Isolated deployments

Each customer runs on its own instance, database and search index, in the Azure region it requires. No shared instance.

Corporate SSO

Microsoft and Google sign-in with corporate-domain gating and role-based access control.

Retention you control

Documents auto-delete on the schedule you set. Scores and accounting survive, content does not.

Never trains models

Client documents are processed for analysis only. They are never used to train models. DPA as standard.

Built on Microsoft Azure enterprise infrastructure.

The full security posture →

Next step

See it on your own documents

A demo runs on a real document pair from your world: your document types, your volumes, your workflow. No canned samples.

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