Mar 10, 2026
0 Data Center Data Centers

Why Indian Enterprises Are Adopting Database Colocation?

In 2026, Indian enterprises across sectors such as banking and financial services, healthcare, manufacturing, e-commerce, and government services are reassessing how critical databases are hosted and managed. As data volumes increase and regulatory expectations continue to evolve, organizations are evaluating database colocation in India as part of long-term infrastructure and risk management planning.

This article presents a general industry perspective on the factors influencing this shift. The content is informational in nature and focuses on commonly observed enterprise IT considerations related to secure DB hosting, colocation for databases, and Tier 3 database infrastructure.

Overview of Database Colocation in India

Database colocation in India refers to the deployment of enterprise-owned database servers within third-party data centers located in India. In this model, the data center operator provides physical infrastructure such as power, cooling, space, and security, while enterprises retain ownership and control over database hardware, software, and data.

This approach is commonly evaluated by organizations seeking secure DB hosting while maintaining governance over critical workloads.

1. Preference for Tier 3 Database Infrastructure

Enterprise databases often require infrastructure that supports high availability and controlled maintenance. Tier 3 database infrastructure is designed with redundant power and cooling paths, enabling maintenance activities without full system downtime.

As database workloads increasingly support real-time operations, analytics, and customer-facing applications, Tier 3-aligned facilities are frequently considered during colocation assessments.

2. Structured Physical and Environmental Security Controls

Colocation facilities are purpose-built to provide controlled physical environments. For enterprises hosting sensitive or regulated databases, such facilities typically include:

  • Multi-layer physical access controls
  • Continuous surveillance and monitoring
  • Fire detection and suppression systems
  • Environmental controls for temperature and humidity

These features are relevant for organizations evaluating secure DB hosting options aligned with internal governance and audit frameworks.

3. Infrastructure Cost Rationalization

Building and maintaining private data center facilities require substantial capital investment and ongoing operational expenditure. Colocation for databases allows enterprises to deploy existing or new hardware within shared facilities, potentially improving cost predictability while avoiding large infrastructure build-outs.

This model is often reviewed as part of broader IT cost and capacity planning initiatives.

4. Data Residency and Regulatory Alignment

India’s regulatory environment places increasing emphasis on data residency and sector-specific compliance requirements, particularly for financial services, healthcare, and public sector organizations. Hosting databases within Indian colocation facilities may support alignment with applicable regulatory expectations, subject to interpretation and compliance assessments.

As a result, database colocation India has become a relevant consideration in regulatory risk planning.

5. Geographic Proximity and Network Connectivity

Colocation facilities in India are commonly located in established data center hubs such as Mumbai, Bengaluru, and other strategic regions. Proximity to network exchanges and enterprise user bases can support improved connectivity and latency performance for database-driven applications.

These geographic factors are evaluated by enterprises operating latency-sensitive workloads.

6. Scalability for Growing Database Workloads

Database requirements may evolve due to business expansion, digital transformation initiatives, or analytics adoption. Colocation environments typically allow incremental scaling through additional rack space, power capacity, or interconnect options without major infrastructure redesign.

This flexibility is relevant for organizations planning medium- to long-term database growth.

7. Availability of Infrastructure Support Services

Colocation providers generally offer infrastructure-level support services such as monitoring, incident response, and on-site technical assistance. These services can complement internal IT operations and support continuity objectives for database environments.

Such arrangements are evaluated based on organizational operating models and internal capability.

8. Colocation Within Broader Infrastructure Strategy

Colocation for databases is increasingly evaluated alongside broader cloud and infrastructure strategies rather than as an isolated deployment decision. Enterprises are aligning physical infrastructure choices with hybrid and multi-cloud architectures to balance control, scalability, and performance.

Further context on how infrastructure strategies are evolving is discussed in cloud infrastructure trends shaping enterprise IT in 2026, which outlines developments influencing long-term technology planning.

9. Database Migration and Hosting Model Considerations

As enterprises evaluate hosting models such as on-premises infrastructure, colocation, and managed database platforms, migration readiness becomes an important consideration. Technology leaders typically assess architectural dependencies, governance requirements, and operational risks before transitioning workloads.

A structured view of this evaluation process is outlined in critical DBaaS migration questions for CTOs, which highlights commonly reviewed factors prior to database migration initiatives.

10. Secure DB Hosting and Data Governance

Secure DB hosting involves both infrastructure-level controls and enterprise-led governance over access, configurations, and data usage. Organizations increasingly assess how data sovereignty and jurisdictional considerations influence database deployment decisions, particularly in hybrid and cloud-integrated environments.

This perspective is further discussed in why data sovereignty matters for cloud security, which explores governance considerations relevant to secure data hosting.

ESDS Colocation Data Centre Services: Infrastructure Overview

ESDS is an India-based technology services provider that offers colocation data centre services across multiple locations in India. These services are designed to support enterprise infrastructure workloads, including databases, within controlled data center environments.

Key Infrastructure and Service Features

  1. Tier III–designed data center facilities located in Nashik, Navi Mumbai, Bengaluru, and Mohali
  2. Redundant power and cooling design principles
  3. Rack-level and cage-level colocation options
  4. Physical security controls and monitored access
  5. Infrastructure support and remote hands services
  6. Energy-efficiency and sustainability-oriented data center practices

The inclusion of this information is for general awareness and does not constitute a recommendation or assurance of service outcomes.

Conclusion

The increasing adoption of colocation for databases by Indian enterprises in 2026 reflects broader considerations related to infrastructure resilience, regulatory alignment, scalability, and operational efficiency. As database workloads become central to business operations, colocation facilities in India are being evaluated as part of long-term IT and risk management strategies.

Enterprises are advised to conduct independent technical, legal, and compliance assessments before selecting colocation or database hosting models.

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Dec 14, 2021
0 Colocation

Managed or Unmanaged Colocation: Which One to Choose?

Managed or Unmanaged Colocation

As an end-user, if you have decided to opt for colocation hosting for your web servers, you need to determine the best colocation option for yourself. The first option is to physically take your machines to the colocation provider’s location and use their racks. At the same time, the second option could be renting out the server machines from the colocation provider. When you decide to take the machine to the provider’s location, it is usually termed Unmanaged Colocation. When you rent out server machines from the provider, it is known as Managed Colocation. Be it managed or unmanaged Colocation. They significantly impact a Data Center’s maintenance, pricing, processes, & applications that run on the servers residing in the Data Center.

What is Colocation?

Colocation or ‘Colo’ is the practice of leasing out server spaces and other computing hardware at the premises of a colocation services provider. Colocation services generally include a physical infrastructure where everything is present at one place comprising networking devices, physical security & other cooling components needed for supporting servers & storage offered by users. With a colocation hosting service in place, businesses have to share the costs related to hardware. Usually, some of the best colocation providers have the capability to store numerous servers, generators & uninterrupted power supply. Also, the providers are standardized with industry certifications, much like other hosting providers.

Benefits of Colocation Services

1. For a business of any size, colocation hosting services help them to save their initial infrastructure investments. The Colocation hosting infrastructure costs are shared amongst other enterprises that are availing the service of the colocation provider. Additionally, colocation hosting provides state-of-the-art services like robust security & redundant bandwidth to an end-user. Smaller enterprises can be benefitted from larger IT departments without incurring any huge expenses.

2. One of the financial benefits of colocation services is minimized downtime, and downtime for a few seconds could cause huge monetary losses. Through a scalable infrastructure & supporting resources such as bandwidth, diversified power sources, etc., colocation providers ensure near-zero downtime and smooth functioning of hardware even during physical disasters.

3. Colocation service providers ensure multiple layers of security are deployed through smarter mechanisms. Colocation Data Centers are strategically placed at a distance from the client’s on-site. Additionally, an on-site IT support team is kept for monitoring the security of technology assets. Colocation providers also offer industry-leading security mechanisms that allow easy restoration of physical & virtual data in case of losses or disasters.

4. With colocation hosting, businesses can guarantee that enterprises are easily able to handle traffic surges with ease. For this, colocation providers offer enhanced levels of bandwidth, while this spike in data is shared with other tenants present on the colocation server. This ultimately reduces the overhead bandwidth cost for an individual server tenant.

What is Colocation

What is Managed Colocation?

Managed Colocation is a bit different from traditional colocation hosting. In managed colocation hosting, the provider is responsible for managing a business’s IT infrastructure along with the physical hosting of these. Other managed services like security, backup, and storage are also offered in Managed Colocation services. Managed colocation hosting can be an ideal option for those who’re looking to retain their infrastructure with a certain level of expertise in server management. For smaller businesses, the biggest advantage of Managed Colocation is that it helps their costs in terms of physical space and the need for hiring IT expertise & infrastructure.

What is Unmanaged Colocation?

In an unmanaged colocation hosting costs related to housing & protection of servers are done by the colocation provider. Here, the end-user can directly benefit from the Data Center’s infrastructure, and however, the user is responsible if the server malfunctions. Unmanaged Colocation services vary from provider to provider, with one thing in common: providing a safe & secure passage for housing the servers. Unlike managed colocation hosting, the user has to perform all sorts of software upgrades, monitor configurations, patches, security & troubleshoot if any problem persists.

Colocation Data Center Industry Growth

The colocation Data Center industry is at a growing phase and has witnessed growth at a CAGR of 10.4% during the period Fiscal 2015 – Fiscal 2021. The industry has gained significant traction during the pandemic phase due to pent-up demand from different business verticals. The past few years have witnessed the emergence of several new players in India, resulting in increased supply. Several Government-led initiatives such as Draft Data Center Policy 2020, Data Localization policy have accelerated the demand for Data Centers in India.

Wrap Up

The final choice between managed and unmanaged Colocation should be carefully determined. CIOs and business heads must consult with their internal staff & experts regarding how much of the servers they wish to keep in-house. The decision should be made by keeping in mind the long-run benefits that the business aims to achieve.

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