Tata Consultancy Services Lands Digital Transformation Contract with The Warehouse Group in New Zealand

Tata Consultancy Services has received a digital transformation contract from New Zealand's The Warehouse Group. The IT services company will provide consulting and engineering services, solutions and systems integration, and management applications development. This contract is part of Tata Consultancy Services' IT services segment, which accounted for 99% of its net sales in 2022.

Tata Consultancy Services (TCS), a leading IT services company, has secured a significant digital transformation contract with The Warehouse Group (TWG), one of New Zealand’s largest retailers. The partnership, announced on September 12, 2025, aims to modernize TWG’s technology systems and streamline platforms across its retail value chain.

Under the agreement, TCS will provide consulting and engineering services, solutions and systems integration, and management applications development. The collaboration is part of TCS's IT services segment, which accounted for 99% of its net sales in 2022 TCS Inks Strategic Partnership with The Warehouse Group ...^[1].

The partnership is expected to reduce costs in licenses and managed services by up to $40 million over five years. TCS will focus on platform consolidation, maximizing existing investments, and simplifying the IT landscape. Additionally, the collaboration includes workforce development through digital and AI upskilling programs TCS wins IT transformation mandate from New Zealand’s The Warehouse Group^[2].

Mark Stirton, Group Chief Executive Officer of The Warehouse Group, emphasized the significance of this partnership, stating, "We've spent the past year lowering costs, but this partnership allows us to go deeper. TCS will build on our current cost initiatives and unlock the capability and capacity to obtain more value from the technology investments we've made to date" TCS wins IT transformation mandate from New Zealand’s The Warehouse Group^[2].

Girish Ramachandran, President of Growth Markets at TCS, expressed pride in being a strategic partner for TWG's transformation. He stated, "Leveraging our global expertise in retail technology, data and AI, we are committed to supporting one of New Zealand's largest and most iconic retail brands in streamlining their systems and enhancing capabilities through AI adoption and thereby laying the foundation for sustained, long-term value creation" TCS wins IT transformation mandate from New Zealand’s The Warehouse Group^[2].

The partnership is expected to have a significant impact on TWG's operations, including the reduction in technological debt, enhanced platform standardization, and improved service levels through robust governance and transparent reporting. It also aims to free up internal technology teams to focus on delivering value for customers, communities, and shareholders TCS wins IT transformation mandate from New Zealand’s The Warehouse Group^[2].

This partnership not only strengthens TCS's commitment to New Zealand but also showcases its growing influence in the retail sector globally. TCS's involvement in developing the Asia Pacific Digital Sustainability Index in 2022 further demonstrates its role in shaping the region's approach to sustainable digital transformation TCS wins IT transformation mandate from New Zealand’s The Warehouse Group^[2].