The #1 choice for securely exchanging and managing Product Carbon Footprint (PCF) data

With CarbonBlock you can easily exchange Product Carbon Footprints with your suppliers and customers. Identify the product-based greenhouse gas (GHG) emissions from your own manufacturing and request upstream data from your supply chain, increasing the primary data share of your Product Carbon Footprint. Monitor all product based GHG emission data and PCF requests within one software.

 Supplier connection

Increase PCF response rates thanks to our free and easy supplier onboarding and simple data entry process.

 Primary values

Monitor and maximize the share of primary emission data.

 Controlled data share

Retain ownership of your PCF data and decide what and with whom you want to share it.

 Find Carbon hotspots

Measure and monitor the carbon hotspots in your portfolio and actively work with your suppliers to minimize them.

 Ecosystem connection

Interoperable exchange of PCFs in a verified and confidential manner across different ecosystems (WBCSD PACT, Estainium, Catena-X).

Notifications for any relevant changes

Comprehensive product overview

Central PCF Request management

Visualization of the primary data share

Tamper-proof activity history

Custom labels for additional categorization


Data hosted in Germany


All data centers are ISO/IEC 27001:2017 certified


Database encryption with 256-bit Advanced Encryption Standard (AES-256)


Your way to net zero