Becoming sustainable is tough.
Proving it shouldn’t be.
EcoVadis rates you across 4 themes and 21 criteria. Miss one document, and months of progress vanish. Sunhat’s Collaborative Proof Platform keeps your proof airtight and your score moving up.
Enterprises that turn proof into progress with Sunhat






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Master your annual EcoVadis rating at 2-3x speed

Identify gaps in existing scorecard and leverage potential for improvement
Advanced data and evidence management through AI
Enable efficient workflows by ensuring transparency in responses and documents
Drive Sustainable Growth with EcoVadis-Accredited Expertise
As an official EcoVadis Consulting Partner, we provide certified guidance to strengthen your sustainability performance, improve ratings, and enhance ESG compliance.
Having completed EcoVadis’ rigorous accreditation process, our team ensures you stay aligned with the latest standards while building resilience across your value chain.
Ready to elevate your EcoVadis rating? Request a demo today!

Turn proof gaps into point gains
with Proof AI and expertise
Detailed scorecard analysis
Our experts decode your scorecard to find proof you didn’t know you had. We identify the gaps that kill scores and build strategies to capture every available point.
We focus on turning your existing documentation into validated proof, exposing weaknesses and developing recommendations that actually move your rating.
Smart proof mapping
Your documents already contain the proof EcoVadis wants, Proof AI finds it and maps it precisely where it counts.
Our templates and guidance, built on current EcoVadis requirements, ensure your proof satisfies every rule including document limits.
Create answers within seconds
Transform your existing knowledge base into instant, proof-backed answers for your EcoVadis project. Proof AI generates KPIs, documents, and text responses that satisfy requirements because they’re built on verified proof.
Sunhat’s collection engine captures missing data and turns it into EcoVadis-ready proof.
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.

Our EcoVadis Services
Documents
Policy templates
Adjust ready-to-use policies aligned with EcoVadis requirements
Integrated Reporting
Manage KPIs
Collect and aggregate sustainability performance with key indicators
Expert Support
Detailed Improvement plan
Identify and close compliance gaps directly in the software
Document check with AI
Optimize document quality with our automated AI-supported analysis
Framework Support
Align reporting with global sustainability frameworks effortlessly
Domain expertise
Benefit from the experience of our experts and receive individual support
Document search & suggestions
Find the documents you need quickly and easily thanks to intelligent search and suggestion functions
Automatic update
Replace old documents with new versions in the questionnaire automatically and save time
Project management & collaboration
Improve teamwork through task distribution, status tracking and comment functions
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
"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
"Managing sustainability data means handling not only quantitative, but also qualitative information and covering multiple interfaces to other areas due to the variety of topics. A tailored solution to the reality of a sustainability manager was the necessary next step for us to create a comprehensive and validated data basis."


hours saved across departments
The enterprise that proves, wins.
Win more deals. Earn higher scores. Waste less time. With Sunhat, proof is always ready.

Frequently Asked Questions
Most customers improve their score in the very first cycle using Sunhat. Implementation takes 2-3 weeks.
That’s an advantage. You can build the right foundation from the beginning and avoid common mistakes that slow others down.
Yes. The same platform supports CDP, CSRD, customer questionnaires, and more. Start with EcoVadis, then expand without rework.
Consultants deliver one-off help. Sunhat builds lasting capability. Your proof library strengthens automatically, costs less over time, and preserves institutional knowledge.