CDP-accredited Solutions Provider

Get the CDP Score Your Climate Work Deserves

  • Get a Pre-Assessment before you submit: Proof AI evaluates every answer and shows where you could gain points.
  • Answer CDP directly in Sunhat: Your team works in one collaborative platform. Answers transfer to CDP automatically through our direct API connection.
  • Coordinate all teams in one place: One dashboard replaces status meetings, reminder emails, and shared spreadsheets.

Enterprises that already turn proof into progress with Sunhat

Proven Impact on Efficiency & Rating

Efficiency Gain
60%
Less time spent on coordination by replacing meetings with dashboard & direct transfer.
Secure Collaboration
100%
Full traceability without the risk of data loss or accidental overwrites.
Rating Progress
+1 Grade
Customers have improved their CDP score by a full grade using Sunhat’s Pre-Assessment and Gap Analysis.

Disclaimer: Based on internal analysis of customer workflows compared to manual spreadsheet management.

The Platform Solution

Establish a Scalable CDP Reporting Capability

Sunhat centralizes your entire disclosure cycle in one place: answer the CDP questionnaire directly in Sunhat, get a real time Pre-Assessment as you write, and send your final answers to CDP through our direct API connection.

NO SURPRISES ON SCORING DAY

Know Where You’ll Lose Points, Before CDP Tells You.

CDP doesn’t tell you where you lost points until months after you submit. Proof AI closes that gap while you’re still writing, based on our experience as a CDP Accredited Solutions Provider. You get a Pre-Assessment per question and an overall estimate. CDP determines your final grade.

  • Per Question Feedback: See exactly where you’re strong and where one change is likely to gain points.
  • Improve, Then Submit: Strengthen your evidence before you submit, thanks to our Pre-Assessment.
  • Clear Prioritization: Spend your last week on the questions that actually move your grade.
DIRECT CDP API TRANSFER

Draft in Sunhat. Submit in CDP.

Sunhat maps the full CDP questionnaire 1:1 inside the platform. Your team answers, reviews, and collaborates in Sunhat, and finished answers transfer to CDP automatically through our direct API connection.

  • Stable workspace: No portal crashes, no lost progress. Version control and full audit trail built in.
  • Real collaboration: Assign questions, comment on answers, track every change. Dedicated owners per question prevent overwrites.
  • You control the transfer: Nothing moves to CDP until your team approves it. Final submission still happens in CDP.

More Functionalities

CDP Gap Analysis

We review your last cycle’s CDP answers and show you the bigger gaps to close, so you know what it takes to reach the next rating.

Proof AI Drafting

Proof AI scans your documents, finds the relevant evidence, and drafts CDP answers grounded in your Proof Library. Every response traced to a source.

A-List Benchmarking

Your answers compared against peers at question level, so the team works on the questions where points are reachable.

Collaborative Proof, Lasting Results

"Sunhat enabled us to clearly structure our CDP process and collaborate across teams. As a result, we improved from C to B – a great outcome."

Rieke Oetken

Rieke Oetken

Sustainability Manager

Platform solutions

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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.

We already have a consultant for CDP. Why do we need software?

Consultants are great for strategy, but expensive for project management. Sunhat frees your consultant to focus on high value advice (how to improve your score) rather than chasing colleagues for data. The Pre-Assessment and per question evaluation give your consultant a clear starting point for strategic recommendations. Many clients find that the efficiency gains from Sunhat actually reduce their consulting bill.

How does the Pre-Assessment work?

Proof AI reviews every answer based on our experience as a CDP Accredited Solutions Provider. On each question, you see where you’re likely to lose points and what to change. Adjust your answers, strengthen your evidence, and watch your Pre-Assessment update. It’s a directional estimate. CDP determines your final grade.

Can I reuse my CDP answers for other reports like CSRD?

Absolutely. CDP data overlaps significantly with ESRS E1 (Climate Change), E2 (Pollution), and E3 (Water & Marine Resources). By managing your evidence in Sunhat's Proof Library, you reuse verified CDP data for your CSRD report or EcoVadis assessment without starting from scratch. Sunhat also maps answers across frameworks automatically, so data you collected for ESRS feeds directly into your CDP responses.

Why use Sunhat instead of working directly in the CDP portal?

CDP's portal is built for final submission, and that's exactly where it excels. Sunhat adds the collaborative layer around it: your team drafts, reviews, and finalizes answers together in one workspace, with assigned owners per question, full version control, and a complete audit trail. Once you're ready, our direct API connection sends the finished responses straight to CDP for final submission.

Does Sunhat provide the actual CDP scoring methodology?

No single company has access to CDP’s proprietary scoring algorithm, including us. As a CDP Accredited Solutions Provider, we bring our experience with CDP’s questionnaire and rating process to our Pre-Assessment, Gap Analysis, and benchmarking tools, so your team gets expert guidance grounded in real cycles, not a guess.

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.