Lune and gryn Merge to Build End-to-End Supply Chain Emissions Platform

Supply chain CO2 intelligence provider Lune and Scope 3 visibility platform gryn have merged to create an integrated solution spanning data collection, emissions calculation, and decarbonisation strategy for shippers and logistics providers. The combined company will serve more than 100 customers globally, including AstraZeneca, Puma and Philip Morris.

Germany-based gryn, founded in 2022, provides software enabling shippers to consolidate shipment-level emissions data across complex supply chains. London-based Lune offers an API that integrates directly into logistics providers' systems to generate automated, granular CO2 calculations. By merging the two platforms, the companies aim to address persistent challenges in supply chain emissions reporting, including fragmented data, manual processes, and limited visibility across logistics networks.

Lune's CEO Erik Stadigh will lead the merged company, while gryn's CEO Oliver Ritzmann will become Chief Strategy Officer and Managing Director for Germany. Lune will serve as the master brand, with gryn maintaining focus on shipper solutions. The combined business serves more than 100 customers and covers millions of shipments globally, with logistics provider clients including JAS Worldwide, Flexport and Forto. The merger is designed to create a network effect where increased logistics provider participation simplifies data access for shippers and vice versa.

The merger comes as regulatory requirements for Scope 3 supply chain emissions reporting intensify under frameworks such as the EU's CSRD and ISSB standards, creating growing demand for automated, high-quality logistics emissions data. The combined company positions itself as the intelligence layer connecting shippers and logistics providers, with the goal of moving the industry from manual data collection to automated, network-driven CO2 intelligence. Supply chain emissions typically represent the largest share of corporate Scope 3 footprints.

Key figure — 100 customers