LOCATIONS Scaling New Heights in the East STT Kolkata 2 is now powering the next wave of digital growth with secure, scalable, and enterprise-grade infrastructure. Schedule a DC Tour BENEFITS Built for your needs We ensure that every facility is operated according to a strict internal benchmark consistent with international standards for operational excellence, energy-efficiency and security, pairing local expertise with our global strengths. Flexibility Flexible commercial terms tailored to align with your evolving business and infrastructure requirements. AI-Ready High density Built with a high-power density of up to 8-10kW per rack without supplemental cooling for improved cost efficiency. Assurance Get premium support from our team of specialists round-the-clock, wherever you may be, so you can focus on your core business activities with peace of mind. OUR DATA CENTRES Kolkata Locations Empowering the IT industry of East India’s largest commercial city with a strong 9MW IT load capacity. Our Ultadanga facility, the STT Kolkata 1, is the only enterprise-grade data centre in Kolkata. Located close to the UK ISP network POP, it is both scalable and resilient to demand. It offers flexibility by adjusting resources as per your business requirements. A thirteen-story telecom building with reinforced concrete, the facility provides a total power capacity of 2.5MW of IT load with a DX-based cooling system. We use several underground fuel tanks to enable 24 hours of power support and state-of-the-art fire detection and suppression systems to safeguard data. Our 24x7 CCTV surveillance with 30 days of backup recording guarantees complete security. The city will soon be home to STT Kolkata 2 which has a robust power capacity of 6MW IT load. STT Kolkata 1 DOWNLOAD FACTSHEET Kolkata, West Bengal, India Located in VSB Ultadanga over an area of 20,000 sqft, STT Kolkata 1 is the only enterprise-grade data centre in Kolkata, catering to the needs of a wide range of businesses. Schedule a DC Tour IT Load (MW) 2.5 STT Kolkata 2 DOWNLOAD FACTSHEET Kolkata, West Bengal, India Located in Silicon Valley Hub, New Town over an area of 2.43,000 sq. ft. STT Kolkata 2 is the second enterprise-grade data centre in Kolkata, catering to the needs of a wide range of businesses. Schedule a DC Tour IT Load (MW) 6 Let’s Chat About Your Requirements OTHER LOCATIONS Explore Local Markets Ahmedabad 1 Data Centre Bengaluru 3 Data Centres Chennai 5 Data Centres Delhi 3 Data Centres Hyderabad 1 Data Centre Mumbai 6 Data Centres Noida 3 Data Centres Pune 5 Data Centres VIEW ALL Featured Resources SUCCESS STORY Supporting Global Digital Services with AI-Ready Infrastructure Novamesh Limited | Building Scalable Infrastructure with Novamesh Limited, incorporated in 2024 as a wholly owned subsidiary of Tata Communications, was established to consolidate and scale Tata’s next-generation digital services business through a strategic slump sale transfer effective April 1, 2024. SUCCESS STORY Powering Infrastructure with Reliability and Partnership at Scale. Yahoo India Pvt Ltd. | Strategic Data Centre Partners Yahoo is a global technology and media company delivering digital content, advertising solutions, search services and data-driven platforms to millions of users worldwide. SUCCCESS STORY Enabling Global Digital Transformation at Scale Tata Communications | Strategic Infrastructure Partnership with STT GDC Tata Communications, part of the Tata Group, is a trusted global digital ecosystem enabler driving enterprise transformation across more than 190 countries and territories. SUCCESS STORY Delivering Uninterrupted, Mission-Critical Reliability Kyndryl | Trusted Infrastructure Partnership Kyndryl is a global leader in IT infrastructure services, supporting mission-critical systems and enterprise environments across industries worldwide. REPORT STT GDC 2024 ESG Report ST Telemedia Global Data Centres (STT GDC) presents its fifth annual Environmental, Social and Governance (ESG) report, showcasing the strides we’ve made in driving sustainable innovation and fostering resilience in the digital landscape. VIDEO STT GDC India data centres are now ISO 45001 certified Date: 30 June 2023. Our safety-first mindset is a reflection of our strong people and planet ethics. We're thrilled to share that all our operational data centres are now ISO 45001 certified! VIDEO Find Us In Your City - Chennai Date: 30 June 2023. STT GDC India's colocation data centres in Chennai are known for their exceptional performance, reliability, and scalability. BLOG Top 3 Key Trends Transforming Colocation Data Centres in India Date: 30 June 2023. In today's interconnected world, data has become the lifeblood of businesses and organisations, driving innovation, efficiency, and growth. BLOG Colocation Data Centre Operations and Maintenance Best Practices Date: 30 June 2023. Colocation Data centres are indispensable components of the modern digital landscape, serving as the fundamental infrastructure supporting our interconnected world. VIEW ALL