NTT's ₹2,400 Crore Data Center Investment Boosts Devanahalli Real Estate Market

NTT, one of the world’s largest data center operators, has launched its newest and most advanced data center campus in Devanahalli, near Kempegowda International Airport, Bengaluru. This facility, known as the NTT Bengaluru 4 Campus, is a major milestone in India’s digital transformation. The company has invested ₹2,400 crore to meet the growing demands of Artificial Intelligence (AI), cloud services, and digital business operations.

The NTT Bengaluru 4 Data Center Campus spans over 8+ acres and houses three state-of-the-art data centers—Bengaluru 4A, 4B, and 4C. Each data center delivers 22.4 MW of power capacity, contributing to a total IT load of 67.2 MW, making it one of the largest data center investments in South India. This integrated campus is designed to support high-density workloads, advanced cloud infrastructure, AI computation clusters, and mission-critical enterprise applications.

Devanahalli, the location of the new campus, is rapidly emerging as a technology corridor in India. Situated near Kempegowda International Airport, it offers excellent connectivity, growing commercial development, proximity to aerospace, hardware, and IT clusters, and rapidly expanding real estate and industrial investments. The strategic location of the NTT campus is expected to further accelerate the region’s growth.

To ensure uninterrupted service and true tier-level reliability, NTT has built a dedicated 220 kV GIS substation, multiple grid connection routes, redundant power systems, and diesel generators for extended backup. The campus also features carrier-neutral fiber connectivity with multiple Internet Service Providers (ISPs). Additionally, the facility is designed with energy efficiency and sustainability in mind, holding IGBC Platinum certification and integrating renewable power sources. This reflects a global shift toward green data centers that optimize performance and reduce environmental impact.

The NTT facility is particularly designed to support AI, cloud, and mission-critical enterprise needs. With AI growing at unprecedented rates, organizations require data centers capable of handling heavy compute demands. The NTT campus provides high rack power density for AI/ML workloads, hybrid and multi-cloud integration, secure co-location with 7-layer surveillance, and advanced cooling for high-performance clusters. Industries such as fintech, healthcare, e-commerce, manufacturing, OTT media, and global IT services are expected to benefit significantly from this state-of-the-art infrastructure.

The impact of the NTT data center on Devanahalli's property prices is already evident. Large hyperscale AI-ready data centers bring high-quality infrastructure, such as 200 kV substations, robust roads, and power reliability, which typically improves valuations for surrounding land and commercial parcels. There is a surge in land plotted developments, with appreciation in micro-pockets close to the NTT campus, Airport City, and STRR junctions as more tech and data centers are launching. The demand for Grade A offices and co-working spaces around Devanahalli and along NH 44 has also increased, improving rental prospects for well-located commercial projects.

Devanahalli is already a hotspot due to the Kempegowda International Airport, aerospace SEZ, and upcoming tech parks. The launch of the NTT data center is expected to further solidify its position as a premier technology hub. The high-quality infrastructure and robust connectivity provided by the NTT campus are likely to attract more businesses and investments to the region, creating a thriving ecosystem of technology and innovation.

In conclusion, the launch of NTT’s largest data center in Devanahalli represents more than just an infrastructural milestone. This mega campus is set to transform Bengaluru’s digital landscape and accelerate India’s transition into a data-driven future. As AI, cloud computing, and digital services continue to surge, NTT’s presence ensures that Bengaluru remains at the forefront of technological advancement.