Certified Experts for Every Framework. Results You Sign Off.
Sunhat experts manage EcoVadis, CDP, VSME and more for you, from gap analysis to final submission. You provide documents and data. We deliver finished, verified proof. Nothing goes out without your sign off.
Enterprises that already turn proof into progress with Sunhat
Why Enterprises Hand Us Their Assessments
The Right Expert for Every Framework
Every framework has its own logic, deadlines, and traps. Our services follow one principle: you provide documents and data, our certified experts handle everything else.
From first contact to
finished proof
Intro Call
You tell us where you stand and what you want to achieve. We tell you honestly what is realistic.
Gap Analysis
We review your existing documents and show you exactly where you lose points and proof.
Implementation
Our experts close the gaps: evidence, documentation, submission. You review and approve.
Optimization
Our experts close the gaps: evidence, documentation, submission. You review and approve.
Real People. Deep Expertise.
Certified experts run every engagement. No subcontracting, no junior teams. They complete hundreds of assessments per year, so they know what assessors expect before you submit.
How Sunhat Solves the Problem
Our experts work on the same Proof Platform our software customers use.
You get both: certified judgment and AI speed.
Certified framework knowledge
Accredited EcoVadis Consulting Partner and CDP Solutions Provider. Our experts know the criteria, the scoring logic, and the areas where 80% of points get lost.
Personal support from real experts
A dedicated expert leads your project from kickoff to submission. You always know who is responsible and what happens next.
Measurable results from day one
We agree on a target with you and put part of our fee behind reaching it. Results are scored by the rating agency, not by us.
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
Frequently Asked Questions
Get answers about the Collaborative Proof Platform and how Sunhat transforms your proof workflows.
No. Our experts do the work for you on the Sunhat Proof Platform. You provide documents and data, review what we prepare, and approve the final result.
Your existing documents, data, and a contact person for questions. We handle collection, structuring, and everything that follows.
Immediately. The service runs as a service agreement, so you skip IT procurement and software rollout.
You do. You receive the full evidence pack at the end of every engagement, structured and reusable for the next cycle.
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.
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