TCS and DNA Dial Up the Cloud: Portugal Migration Factory Set to Transform Telecom

Unknown Apr 02, 2026 750 Views

Tata Consultancy Services (TCS) is set to play a pivotal role in the digital transformation of Finnish telecom leader DNA, announcing a five-year partnership to drive a comprehensive cloud migration program. As part of this initiative, TCS will also establish a dedicated Cloud Migration Factory a...

Key Highlights:

Five-Year Transformation Deal: TCS will lead the migration of up to 80% of DNA’s enterprise applications to the public cloud by 2030, building on a 17-year relationship between the two companies. The project aims to enhance customer experience, operational efficiency, and cost optimization for DNA, a major player in Finland’s telecom sector with 3.7 million subscriptions.
Cloud Migration Factory in Portugal: To support this large-scale migration, TCS is setting up a Cloud Migration Factory in Portugal. This facility will streamline and automate the migration of more than 100 DNA applications to Google Cloud in the first 24 months, leveraging TCS’s proprietary tools, accelerators, and frameworks for risk-free, efficient transitions.
Strategic Benefits: The partnership will help DNA accelerate its “Journey to the Cloud,” enabling rapid adoption of AI services, improved agility, and superior service quality for millions of customers. DNA’s CEO Jussi Tolvanen highlighted the importance of cloud adoption for handling massive data volumes and delivering next-generation connectivity.
Industry Impact: TCS’s involvement cements its reputation as a trusted digital transformation partner in the Nordics, with a proven record of supporting leading enterprises in cloud migration, modernization, and AI-driven innovation.
Broader Vision: The deal reflects a growing trend among European telecoms to modernize IT estates, reduce data center footprints, and unlock new value through cloud-native services and analytics.

With this landmark partnership and the launch of its Cloud Migration Factory in Portugal, TCS is set to accelerate DNA’s cloud journey and set new benchmarks for digital transformation in the telecom sector.

Sources: TelecomDrive, TCS, PRNewswire

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