Transparent. Secure. Open.

+D Supply Chain Protocol

The decentralised transaction protocol defines collaborative use cases along the Supply Chain and lays the foundation for automated contracting on the blockchain. 


Our Mission


The highly fragmented logistic market is dominated by inefficiencies and manual contracting. It is about time to join forces. Together, we'll bring automatisation and new business logics to the Supply Chain. Together, we'll achieve Swarm Logistics - fully connected, smart & green!


The Consortium


+D is being developed by industry partners (e.g. Shippers, Carriers, Insurance Companies & Public Authorities) as well as selected Service Providers and Startups. Common pilot projects amongst the consortium members provide the basis for growth of this shared infrastructure.







Kathleen Olstedt

General Management

Business & Collaboration lead with former positions at Daimler, Axel Springer, IBB Ventures, IoT-European Platforms Initiative and etventure


FLORIan Seffert

Supply Chain Processes / DLT

IT & Logistics executive; Currently head of Innovation at Imperial Logistics International; former position at Panasonic

GAutier LObry

Protocol Architecture / IoT

Technologist & Entrepreneur for over 20 years; Currently Venture Developer at NBT; former Lead Architect at Freenet