Compare Documents against your Criteria in Minutes
- Stop spending hours on manual reviews: compare documents in minutes with Proof AI.
- Eliminate compliance risks from human error: let the AI precisely scan every clause for hidden gaps.
- End the worry over missing proof: our documentation cites every match and deviation directly in the source text.

Enterprises that already turn proof into progress with Sunhat
















































Your Proof Agent
The Proof Agent automates the cross-referencing of hundreds of documents against your specific criteria. Instead of tedious manual reading, you instantly identify compliance gaps, turn risks into actionable tasks, and maintain full control over your supply chain and contracts with a permanent audit trail.

Stop Manual Cross-Referencing. Start Instant Comparisons.
Sunhat’s Compliance Check replaces tedious line-by-line reading with automated gap analysis. Simply upload your standards and let the Proof Agent review hundreds of documents simultaneously in minutes. Maintain full control over every risk and reduce your total review time by up to 90%.
- Zero-Setup Benchmarking: Upload your reference standard (CoC, QAA) and let the AI automatically suggest and extract criteria —no manual configuration required.
- Bulk Comparison Engine: Compare and review multiple documents in one single check instead of opening files one by one.
- Instant Risk Highlighting: Spot non-compliance and critical gaps immediately with automated flags, allowing for lightning-fast action and legal sign-off.
More Functionalities
Universal Document Support
Capable of checking various document types, from Code of Conducts and Quality Agreements (QSVs) to specific sourcing declarations (e.g., Palm Oil).
Audit-Ready Traceability
Maintain a permanent audit trail for future referencing, with every compliance decision and gap cited directly in the source text for long-term verification.
Secure AI Environment
Enterprise-grade protection with zero hallucinations. The Proof Agent strictly references your uploaded documents, securing sensitive contracts without the risk of data exposure.
Hear directly from our Customers
Real enterprises. Real results. See how teams cut response times in half and turn proof into their competitive edge.
"Sunhat helps us to streamline the collection of data for reporting and multiple ratings, which are crucial for us to maintain credibility and transparency for our sustainability goals."
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data points received
“In the past, dealing with complex investor questionnaires sometimes required inquiries to several departments. Today, thanks to Sunhat, we can often find the right answers and evidence in seconds - which saves a tremendous amount of time.”


Investment data points for CSRD were retrieved through a structured process
"With Sunhat, we significantly improved our EcoVadis reporting efficiency and transparency, gaining a competitive edge. We appreciate the good communication and quick response time from Sunhat and Cozero, which has enabled us to achieve the success of our sustainability management."


streamlined compliance reporting for CSRD, CDP and Ecovadis
"Sunhat streamlines our customer response process, and allows the information from our subject-matter experts to be added to our knowledge library to reduce duplicate work."

time saved to answer multiple ESG ratings and manage reporting projects
Explore More Use Cases
SBTi
Accelerate target validation by organizing all required qualitative evidence in one structured platform.
EMAS
Simplify your Environmental Statement with smart templates that organize audits and KPIs effortlessly.
Responsible Care
Break down silos by integrating chemical EHS metrics with your broader ESG data.
Frequently Asked Questions
Get answers on evidence management, automated document validation, and how to establish Sunhat as your central source of truth of your proof.
The tool is universal: from Supplier Codes of Conduct and Quality Assurance Agreements (QAAs) to complex purchasing terms or specific sourcing declarations.
The tool is universal: from Supplier Codes of Conduct and Quality Assurance Agreements (QAAs) to complex purchasing terms or specific sourcing declarations.
We provide enterprise-grade data protection. Your documents are processed in a secure environment, are never used to train public AI models, and are protected against "Shadow IT" risks.
No. The Proof Agent is an assistant tool designed to automate manual cross-referencing and highlight risks. Final evaluations and legal decisions always remain with your internal experts.
No. The Agent operates strictly on an evidence-based principle. It only identifies and compares information found within your uploaded documents, citing every finding directly from the source text.
Stop scrambling. Start proving.
Your next customer questionnaire, assessment, or audit doesn't have to be a fire drill. Get the platform that keeps proof ready for every request.












