Definition: Strategic logistics partner that manages entire supply chain, including coordination of multiple 3PL providers. Acts as single point of contact for complex, multi-provider logistics operations.
Scope:
- Supply chain strategy and design
- Vendor management (coordinate multiple 3PLs)
- Technology integration
- Performance monitoring and optimization
- End-to-end supply chain visibility
Difference from 3PL: 3PL provides logistics services; 4PL manages logistics providers and entire supply chain strategy.
Related Terms: 3PL, Supply Chain Management, Logistics Optimization