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Supio

AI document analysis purpose-built for personal injury case preparation.

paidCustom· Free trial
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Review Snapshot

Quick checks before evaluating this tool for legal work.

Best for

Facet data pending

Pricing

Paid starts at Custom. A free trial is marked as available.

Security

Security signals pending

Evidence

Source links pending

Introduction

Supio is purpose-built AI for personal injury litigation document analysis. Founded in 2021 by former Microsoft engineers Jerry Zhou and Kyle Lam, the Seattle-based company has raised $91 million in total funding ($25M Series A in 2024, $60M Series B in April 2025 led by Sapphire Ventures) — making it one of the best-funded niche legal AI platforms.

Core capabilities: connects directly to a firm's existing file systems, builds document graphs of case evidence using specialized language models, extracts structured data from medical records, police reports, and expert notes, supports human verification workflows for accuracy validation, and accelerates case timeline construction.

Best fit: personal injury firms handling high-volume case loads where document review is the primary bottleneck. Particularly valuable for firms transitioning from manual chronology preparation to AI-assisted workflows.

Pricing is custom by firm size and case volume, with free trial available.

Supio represents a growing trend: deep AI specialization in a specific practice area rather than horizontal legal AI. Where general platforms like Harvey serve Big Law breadth, Supio goes deep in PI document workflows — and the funding suggests the niche-specialist thesis is working.

Compare & Alternatives

Choose Supio if

  • - Supio can stay on the shortlist when you already know the workflow fit and only need a vendor-level listing.
  • - The tracked pricing tier is Paid, so it can be compared against tools with similar procurement paths.
  • - LawyerAI has non-placeholder 5-dimension review data available for this listing.

Compare alternatives if

  • - You want to compare pricing against other tools in the same workflow before buying.
  • - Your firm requires verified security, retention, or training opt-out evidence before uploading client material.
  • - You need public source links before relying on integration, pricing, or security claims.

Alternative paths to review next

&AIAgentic AI for patent attorneys — prior art, claim charts, and office actions.EpiqGlobal eDiscovery, document review, and legal managed services provider handling large-scale litigation, investigations, and regulatory matters.TrialWorksCase management software built specifically for plaintiff attorneys and trial lawyers to track litigation matters, automate workflows, and manage negotiations from intake through verdict.Browse Litigation & eDiscoveryReview other tools in the same LawyerAI category.
Open Compare HubReview Methodology

Questions Lawyers Ask

What is Supio best for?
Supio is listed as a legal AI tool, but LawyerAI has not attached enough structured workflow or practice-area facets to summarize best-fit use cases yet.
How is Supio priced?
Paid starts at Custom. A free trial is marked as available.
What security information does LawyerAI track for Supio?
LawyerAI has not added public security signals for Supio yet. Review the vendor's security, retention, and training opt-out policies before uploading client material.
What sources support this Supio listing?
This listing does not yet include public source links. Treat pricing, security, and integration claims as items to verify on the vendor website.
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Methodology

Accuracy
4.5
Speed
4.5
Usability
4.5
Value
4.0
Security
4.5

Scores follow LawyerAI's 5-dimension review methodology.

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