Get the EcoVadis Score Your Sustainability Work Deserves
- Eliminate the 'drop' risk: operate on a stable platform where companies achieve an average score increase of +12 points*.
- Cut effort by up to 80%: Benefit of automated data collection, answer generation and Proof AI functionalities.
- Get personalized guidance: Our sustainability experts know what EcoVadis expects.
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Enterprises that already turn proof into progress with Sunhat












































Proven Impact on Ratings
Disclaimer: Based on internal analysis of our customer data (Timeframe: 2024-2025).
Past performance is not a guarantee of future results. EcoVadis is an independent rating provider; the final score is determined exclusively by EcoVadis.
Built around EcoVadis. All Four Themes.
EcoVadis assesses 21 criteria across four themes. Getting from Silver to Gold isn't a mystery — it's a documentation problem. Sunhat maps directly to each theme, so you always know what evidence you have, what's missing, and what needs updating.
Environment
Centralize energy data, emissions figures, and environmental certifications. Proof AI validates ISO 14001 scope and flags expiring documents.
Labor & Human Rights
Collect HR policies, training records, and health & safety documentation from every department — without chasing anyone.
Ethics
Store anti-corruption policies, whistleblower procedures, and data privacy documentation with automatic version control. Always know what's current.
Sustainable Procurement
The hardest theme to score on. Pull in supplier assessments, Code of Conduct sign-offs, and procurement policies through collaborative workflows.
Your EcoVadis Toolkit for a Top Rating
From initial gap analysis to final submission: Manage your entire assessment lifecycle in one central hub that combines expert strategy with automated validation.
Stop Guessing. Start Scoring.
Our sustainability experts analyze your previous scorecard against learnings from 1,000+ successful assessments. We pinpoint exactly where you lost points—and precisely what you need to do to get them back.
- Identify gaps at the specific question level.
- Leverage benchmarks from top-performing companies.
- Receive a clear action plan to secure your next medal.


Pass the Analyst Check Before You Submit
It's painful to wait three months just to receive a "Document Invalid" rejection. Proof AI acts as your prescreener and automatically verifies that your evidence meets strict EcoVadis technical requirements, such as validity dates and scope. Fix possible errors now, not after the audit!
- Flag missing validity dates and already-expired certifications.
- Verify your policy scope matches the EcoVadis question scope — not just the topic — and check for missing signatures and signatory authority.
- Catch the four most common reasons analysts reject documents before they do.
More Functionalities
Collaborative Workflows
Centralized project management to assign tasks, monitor and track progress, and coordinate data collection across HR, Legal, and Procurement.
Smart Evidence Reuse
One-click distribution of documents (like a new Sustainability Report) across all relevant questions, plus instant reuse from other frameworks.
Rejection Learning Loop
System-based tracking of past analyst feedback to ensure previously rejected documents are improved and never submitted twice.
Certified Expertise.
Real Improvements.
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.

Collaborative Proof, Lasting Results
"If I had been alone in answering the EcoVadis questionnaire - without Sunhat - I might have scored one or two points more. Sunhat was a great help - after all, we received 12 additional points."


Explore More Use Cases
VSME
Start professional SME reporting in minutes with pre-configured templates that auto-update to EFRAG rules.
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 EcoVadis portal is designed for submission, while Sunhat is designed for preparation and improvement. The portal won't tell you if a document is technically invalid or if you are missing a quick win before you submit. Sunhat acts as your intelligent "pre-check," validating your evidence against EcoVadis rules to ensure you don't lose points on technicalities.
While the final score is determined exclusively by EcoVadis, our track record is strong. Sunhat customers have achieved an average score improvement of +12 points, and no customer has seen their rating drop. We provide the infrastructure and the "Improvement Analysis" to maximize your chances of reaching the next medal tier.
Absolutely. Sunhat complements your consultant perfectly. While consultants provide the strategy (what to do), Sunhat provides the infrastructure (where to manage it). We help you implement their advice, store the evidence they create, and ensure that knowledge isn't lost in emails so you are ready for next year without starting from scratch.
Standard LLMs and internal AI tools can find data, but they lack EcoVadis domain intelligence. They don’t know that a specific ISO certificate is missing a signature required by the analyst, or that a policy doesn’t meet the "3-year review" rule. Sunhat’s Proof AI is purpose-built with the logic of over 1,000 successful assessments, identifying the technical nuances that generic AI simply cannot see.
Sustainability is a business factor. Procurement teams now demand ESG risks to be proven. Sunhat ensures you don't just "do" sustainability, but that you can prove it instantly. This removes the documentation work from the sales process, making you a preferred partner in tenders.
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.












