Solutions

The best instruments don't ask to be verified. They return the exact text from the exact source, and then get out of your way.

We work with law firms, in-house teams, and legaltech companies to deliver precision instruments tailored for deals.

We solve the problems that have plagued lawyers for decades, from document comparison that sees through structural differences to tools that unlock the institutional knowledge buried in your systems.

We build tools that both humans and AIs can leverage.

SYNTHEIA Compare SYNTHEIA Curate SYNTHEIA Query SYNTHEIA Services

THE DIFFERENCE IS THE STRUCTURED DATA

Hierarchical text extraction. Reliable data. Across every format.

Syntheia decomposes legal documents into structured, nested, source-attributed textblocks — preserving the full hierarchical depth of the original, regardless of format.

PDFs. Word documents. Scanned agreements. Inconsistent formatting. Cross-referencing definitions. Schedules incorporated by reference. We handle the full chaos of how real deal documents look, and return structured data you can trust.

The data is not a summary. It is not a generative model's inference of what the document probably says. It is the actual text, at the actual provision level, with the actual source attached — every clause traceable back to the document it came from.

Agreement_v3_FINAL.pdf — structured data ✓
4. Limitation of Liability
4.1 Aggregate liability cap
4.1(a) Direct losses — twelve months fees
4.1(a)(i) Subject to clause 4.1(b) exceptions
4.1(a)(ii) Excluding consequential loss
4.1(b) Uncapped carve-outs
4.1(b)(i) Death or personal injury
4.1(b)(ii) Fraud or wilful misconduct
4.1(b)(iii) IP indemnities — see Sch. 2
4.2 Mutual application
Provision-level data Source attributed Hierarchy intact

WHO NEEDS ACCURATE LEGAL TEXT DATA

For every layer of modern legal practice

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Law firm innovation and KM teams

Your lawyers are using AI tools that produce output you cannot trace. You need reliable document data with a clear chain back to source — without building a new workflow from scratch.

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Legaltech CPOs and engineering leads

Your product depends on accurate data from legal documents. You need to ship, fast. Building reliable hierarchical extraction takes years. We built it. It is available as an API today.

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Partners and general counsels

You are negotiating high-stakes deals, and your team cannot afford to the risk of a single data error in the documents. Spot risky and non-standard terms before you sign.