Answer Every Customer PCF Request, at SKU Scale.
Sustainability experts deliver your product carbon footprints to ISO 14067, at SKU scale. Proof AI pulls BOM and supplier data and runs the calculation, our experts sign off the methodology, so every footprint is submission ready. Answer customer and Battery Regulation requests without a consulting project per product.
Enterprises that already turn proof into progress with Sunhat
Product Footprints at Scale, Not One Project at a Time.
Customers, the Battery Regulation, and the Digital Product Passport all ask for product-level footprints, and each one used to mean a separate consulting project. That does not scale across a catalog.
Sustainability experts deliver your PCFs to ISO 14067. Proof AI pulls BOM and supplier data through your supplier channels and runs the calculation at SKU scale, experts sign off the methodology, and you get submission ready footprints for every product you need.
From First Contact to Finished Proof
Scoping
We define the products, the system boundary, and the requests you need to answer.
Data collection
We pull BOM and supplier data through your supplier channels.
Calculation and expert sign off
Proof AI calculates ISO 14067 footprints at SKU scale, our experts review the methodology.
Delivery and reuse
You get submission ready PCFs, ready for customers, the Battery Regulation, and the DPP.
Real People. PCF Expertise.
Sustainability experts run every engagement. Our in-house experts build PCFs to ISO 14067 and know what customers and auditors check.
Proven Performance
"Sunhat turned scattered documents into a living knowledge center. My team collaborates instead of duplicating work, and the right answers are always at our fingertips."
Explore Other Services
PCFs Are Rarely the Only Request on Your Desk. The same expert team also covers your corporate carbon footprint, CDP, CSRD and more, and your data gets reused across every framework. One principle everywhere: you provide documents, we deliver finished proof.
Calculate Once. Answer Every Request.
Your footprints do not sit in a one off report. They land in your Proof Library, linked to the BOM and supplier data behind them, so the next customer or regulatory request is answered from work you already did, with no rebuild.
Frequently Asked Questions
Get answers about how our services work, what you provide, and what you get back.
No. Our experts deliver your footprints for you. You provide access to your data, review what we prepare, and give final sign off.
Your product list and BOM, your supplier contacts, and a contact person. We pull the supplier data and run the calculation.
ISO 14067, cradle to gate, with expert methodology sign off so each footprint is submission ready.
From a few SKUs to your full catalog. Once the supplier data flows, each new product is fast.
Answer the Next PCF Request in Days.
Your customers and the Battery Regulation will keep asking. We build the footprints to ISO 14067 and keep them ready to reuse. Book a call and we show you how it would run.
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