Never submit an unverified citation. Assure's Z3 logic engine grounds every precedent, statute, and policy exclusion you cite back to its exact source page. Draft coverage opinions and motions with AI speed, backed by page-level provenance you can hand opposing counsel.
Documents in. Verified output out.
Parsure parses incoming files into structured data.Assure verifies each claim against the source.So teams can trust the outputs they ship and the decisions they make.
See how Assure works for your role.
Uncover the coverage gaps a manual read misses. Assure's Red-Hat engine stress-tests claim denials against the master policy you upload, flagging contradictions, unsupported exclusions, and numbers that don't reconcile — with the source page cited for each finding.
Every claim in your compliance drafts traces back to a source. Assure's Substrate Vault anchors each figure and citation to the exact page of the policy or regulation you uploaded — so nothing ships that you can't immediately defend.
Why now
The status quo
- AI writes the text.
- Humans trust it by hand.
- Liability hides in drafts.
The Assure AI standard
- AI writes the text.
- Deterministic checks verify it.
- Critical claims are locked before export.
Generative AI is fast, but it is fundamentally unverified. In enterprise compliance, guessing is a liability. Assure AI places a deterministic verification engine between your models and your output. It checks math with formal logic, tracks source provenance down to the exact page, and flags every logical gap before a human ever has to look twice.
Why Assure is different
Most enterprise AI tools help you extract, draft, or search. Assure is built for the harder problem: proving that every output is grounded in the source.
Legal copilots
ExamplesHarvey, CoCounsel, Spellbook, Paxton
What they do wellSpeed up drafting, research, and review.
What's missingThe proof layer — deterministic grounding, page-level provenance, and reusable verification.
Document AI / IDP
ExamplesABBYY, UiPath Document Understanding, AWS Textract, Google Document AI, Azure Document Intelligence
What they do wellOCR, extraction, tables, forms, and layout understanding.
What's missingClaim-level verification and a durable audit trail.
DIY LLM stacks
ExamplesClaude / GPT + prompts + RAG + internal scripts
What they do wellFast to prototype and flexible to customize.
What's missingTrust, consistency, auditability, and reusable evidence.
Assure
Structured evidence. Deterministic logic. Adversarial review. Page-level provenance.
The output is a document. The product is verification.
The market is full of tools that process documents. Assure is built to prove them.
Engineered for High-Stakes Work
For Investment Bankers & Analysts
Numerical Precision. Eliminate data drift across 50-page CIMs. The Z3 Truth Ledger locks your financial variables from model to final narrative.
For Clinical & Grant Researchers
No contradiction survives. Abstracts are checked against raw tables, claim by claim. One drifted data point and the Red-Hat flags it before a reviewer ever sees it.
For Legal Counsel & Compliance
Audit-Ready Precision. Treat complex documentation like source code. Every variable is symbolically verified, leaving a permanent audit trail.
For Technical Architects
Banish Documentation Rot. Componentize specs and architecture proposals into version-controlled nodes that stay synchronized.
For Journalists & Fact-Checkers
Source-Grounded Truth. Lock every quote, date, and statistic to its original transcript or court record to eliminate defamation risk.
For Solo High-Stakes Creators
A tireless devil's advocate. The Red-Hat adversary attacks your draft before your critics do — finding the unsupported claims that end careers.
Enterprise trust architecture
Enterprise ready · Bring your own keys · 7 languages
Grounded in your documents, not the model's memory. Parsure parses incoming files into structured data — with per-page confidence — and Assure verifies every page, table, and clause of your source documents, so every check points at a real source, not a statistical guess.
Orchestration Engine
One intent. Multiple specialized models working in concert. No prompt engineering required.
Mathematical Logic Engine
LLMs guess. Assure verifies. Each number is grounded in your source documents.
Adversarial Audit
Before you ship, Assure attacks your own work. It finds the contradictions and unsupported claims that others would exploit.
Audit-Ready Export
Export a complete audit dossier — cryptographic locks, Red-Hat findings, reviewer sign-offs. One click, full provenance.
Plans
You bring your own keys. Model usage is billed directly to you — Assure is licensed per team.
Evaluation
Free while you evaluate
- Full engine: math check, stress test, provenance
- Free while you evaluate
- No card required
Enterprise
Custom pricing
- Dedicated sandbox
- Audit packages for regulated work
- Your keys or managed routers
A note on verification
Assure compiles and verifies documents so you can ship with a trail. Outputs are not legal, financial, or professional advice. Human review is required before you rely on any document.