TCS will leverage Blume Global's digital solutions to help customers drive transformation Blume Global, a leading provider of supply chain execution and visibility technology solutions empowered by the largest globally connected multi-modal logistics network, today announced its alliance with Tata Consultancy Services (TCS), a leading global IT services, consulting and business solutions organization. Bringing an end to unprecedented congestion in the global supply chain requires meaningful collaboration, and this alliance will allow both TCS and Blume Global to disseminate innovative supply chain technology solutions including orchestration, transportation management and supply chain visibility to the North American, European and Asian markets.