Authorised NTT Partner
NTT operates one of the largest data centre footprints in India — 18+ facilities spanning Mumbai (7), Noida (2, in the NCR corridor), Chennai (2), Bengaluru (3), Kolkata and Hyderabad, over 265MW of combined capacity, headquartered in Mumbai with more than 20 years of India operations. For Indian enterprises needing a globally connected, carrier-neutral colocation partner rather than a single-country facility, NTT is one of the two or three names that come up first. As authorised NTT partner, National IT Service supplies colocation and managed hosting with GST invoice, rack provisioning, and ongoing service.
All Indian buyers
Small to mid workloads
Production workloads
Large deployments
NTT's scale is the differentiator over a single-city Indian operator: with facilities across five metro regions, NTT supports multi-city DR pairing (Mumbai-to-Noida or Mumbai-to-Chennai, for instance) within one vendor relationship, and its carrier-neutral facilities connect to all major Indian telecom operators plus direct cloud onramps to AWS, Azure and GCP. NTT does not publish rack, power or managed-service rates for India on its public site — both colocation and managed cloud are quote-only, sized to your rack count, power density, SLA and contract term. Through National IT Service you get that quote in INR with a GST invoice, plus cross-connect and onboarding project management. Through National IT Service you get rack provisioning, cross-connect orchestration, and ongoing colocation operations support alongside the INR quote.
WhatsApp +91 98119 98370 with your rack count, power density needs, and preferred city — we engage NTT for a facility-specific quote, project-manage the rack-and-stack, and deliver an INR invoice with GST. Typical timeline: 4-8 weeks from order to operational.
It depends on where your users and dependent systems are. Mumbai is NTT's largest India cluster (7 facilities) and the most connected to international cable landing stations; Noida serves Delhi NCR enterprises and government-adjacent workloads; Chennai and Bengaluru serve South India with strong connectivity to the IT services corridor. Many Indian enterprises pair two cities for DR — commonly Mumbai plus Noida or Mumbai plus Chennai.
NTT's advantage is footprint and global brand — more India cities than most competitors, plus NTT's worldwide data centre network for enterprises with international operations. Yotta claims the single largest individual India facility (Navi Mumbai NM1) and strong MeitY-empanelled government eligibility. CtrlS has the broadest single-country geographic spread among Indian-origin operators. For multinational enterprises valuing a globally consistent vendor relationship, NTT is typically the natural fit; for India-only deployments prioritising a single mega-facility or government eligibility, Yotta and CtrlS are equally credible.
Yes — NTT's carrier-neutral facilities support direct cloud onramps to all three major hyperscalers, typically via a cross-connect to a cloud exchange point within the same facility or campus. This is the standard architecture for hybrid deployments keeping core infrastructure in colocation while bursting to cloud for variable workloads.
Three things: power consumption (metered separately from rack rent, and the largest variable cost for compute-dense racks), cross-connects (each carrier or cloud connection is typically billed monthly), and remote-hands support (ad-hoc technician time for anything requiring physical access you can't do yourself). A full cost picture needs all three, not just the headline rack rate.
Get an NTT colocation or managed-services quote priced in INR with GST invoice — we scope rack, power and connectivity needs and manage onboarding.