Get A Defensible Double Materiality Assessment in Weeks.
Sustainability experts run your double materiality assessment, the foundation of CSRD. Proof AI starts from a standardized sector IRO list and structures your impact and stakeholder data, our experts score and review, so you get a defensible result with the evidence trail auditors expect.

Enterprises that already turn proof into progress with Sunhat

















































The DMA Is Months of Work. We Take It Over.
A double materiality assessment is one of the most complex parts of CSRD. Mapping every impact, risk, and opportunity, gathering stakeholder input, and scoring it all takes months, and a blank page still leaves gaps an auditor will find.
We run the DMA for you. Proof AI starts from a standardized sector IRO list, so you are not beginning from zero, and structures your impact and stakeholder data. Our experts score and review every impact, risk, and opportunity. You get a scored, defensible result, with the evidence trail behind it.
From First Contact to Finished Proof
Sector IRO baseline
We start from a standardized list of impacts, risks, and opportunities for your sector.
Data and stakeholders
We gather your impact data and run the stakeholder input.
Scoring and expert review
Proof AI structures the inputs, our experts score and review each impact, risk, and opportunity.
Defensible result
You get a scored DMA with the evidence trail, ready for your CSRD report and audit.
Real People. DMA Expertise.
Sustainability experts run every engagement. Our in-house experts know the ESRS materiality rules and what auditors check in a double materiality assessment.


Proven Performance
"Collaborating with Sunhat enables us to optimally manage our internal processes and ensure the reportability and verifiability of our sustainability data. This forms the basis for facilitating the fulfillment of future reporting requirements."

Explore Other Services
The DMA Is Rarely the Only Request on Your Desk. The same expert team also covers CSRD reporting, EcoVadis, CDP and more, and your evidence gets reused across every framework. One principle everywhere: you provide documents, we deliver finished proof.
Create Once, Use for CSRD, Update Yearly.
Your DMA does not sit in a slide deck. The scored IROs and the evidence behind them land in your Proof Library, so your CSRD report builds straight on top of it, and next year's DMA is a quick update, not a rebuild.

Frequently Asked Questions
Get answers about how our services work, what you provide, and what you get back.
No. Our experts run your DMA for you. You provide your data, review what we prepare, and give final sign off.
Your impact data, your stakeholder contacts, some business context, and a contact person. We handle the baseline, the structuring, the scoring, and the evidence trail.
Yes. The DMA is the foundation of your CSRD report, and we deliver it scored, defensible, and with the evidence trail auditors expect.
Weeks, not months, because we start from a standardized sector IRO list instead of a blank page.
Build Your CSRD on a DMA That Holds Up.
The whole report rests on your double materiality assessment. We deliver it scored, defensible, and in weeks. Book a call and we show you how it would run.









