Is Colocation Right for Your Business?

5 Questions That Give You a Clear Answer

Why 86% of CIOs are rethinking where their workloads live, what Malaysia’s data centre boom means for local businesses, and a practical framework for making the right infrastructure decision.

The Infrastructure Conversation Every Business Needs to Have in 2026

For the past decade, the standard advice to any business modernising its IT was simple: move to the cloud. That advice was sound for many workloads and still is. But in 2026, the most informed business leaders are asking a more nuanced question: not ‘should we be on the cloud’ but ‘which workloads belong where, and are we paying the right price for the right environment for each one?’

Colocation, placing your own hardware in a professionally managed, carrier-neutral data centre rather than running it in-house or migrating it to public cloud, is one of the fastest-growing segments of the global IT infrastructure market. For Malaysian businesses specifically, the timing could not be better: Malaysia is in the middle of an extraordinary data centre expansion that is bringing world-class infrastructure options closer and at more competitive pricing than at any point in the country’s history.

This post gives you five practical questions to assess whether colocation makes sense for your business, a side-by-side comparison of in-house server rooms versus Tier III colocation, and a clear picture of why Malaysia’s data centre market is worth understanding right now.

The Barclays CIO Survey, widely cited across the IT industry, found that 86% of enterprise CIOs planned to move at least some workloads from public cloud back to private infrastructure environments, representing the highest rate ever recorded. Flexera’s 2025 State of the Cloud Report, drawing on 750-plus technical professionals worldwide, confirmed that 21% of workloads and data have already been repatriated to private environments. IDC analysis in 2024 found that 70 to 80% of companies are repatriating at least some data annually.
Sources: HyScaler

This is not a retreat from cloud. CIO.com’s October 2025 analysis is direct: ‘Cloud repatriation is better understood as selective optimisation within a wider workload placement discipline. It sits alongside modernisation, rightsizing, and retirement.’ The signal for business leaders is that the most mature IT organisations in 2026 are no longer asking ‘cloud or not cloud.’ They are asking which environment serves each workload best, and then placing each accordingly.
Source: CIO

USD204B

Global colocation market projected by 2030
From USD104B in 2025 (14.4% CAGR, MarketsandMarkets)

Why Malaysia Is One of the Best Places in Southeast Asia for Colocation Right Now

Malaysia’s data centre market is in the middle of a historic expansion. The market was valued at USD 6.14 billion in 2025 and is projected to reach USD 11.40 billion by 2031, growing at a CAGR of 10.86%, according to Research and Markets’ Malaysia Data Center Market Investment Analysis 2026 to 2031. Malaysia has approximately 51 operational colocation data centres, with the majority built to Tier III standards. Cyberjaya remains the leading hub, with more than 22 existing and 9 upcoming data centres. Johor is the fastest-growing market in the region, driven by its proximity to Singapore and competitive land and energy costs.
Source: researchandmarkets.com and arizton.com

The trigger for this growth is partly Singapore’s constraint. Singapore has faced a moratorium on new data centre development due to land and power limitations, redirecting hyperscaler and enterprise investment into Malaysia. Microsoft’s first Malaysia West cloud region, a USD 2.2 billion investment in Greater Kuala Lumpur launched in 2025, is establishing three hyperscale data centres. AWS and Microsoft are both in the process of activating Malaysian cloud regions. This concentration of world-class infrastructure in Malaysia directly benefits Malaysian businesses: local colocation options are now more capable, better connected, and more competitively priced than at any previous point.
Source: dcmarketinsights.com and structureresearch.net

For Malaysian SMEs and organisations, this matters in a practical way. Placing your hardware in a Tier III Malaysian colocation facility gives you access to the same physical security, precision cooling, redundant power, and high-bandwidth connectivity that global enterprises use, without building or maintaining any of it yourself.

“I don’t see cloud-first going anywhere in 2026, but I do foresee ‘cloud smart’ taking it over. Enterprises are no longer asking which workloads should be on cloud. They are asking which workloads should stay off it.”

Andrew Baffoe, Director of Cloud and Network Services, Myriad360 | Data Center Knowledge, February 2026 | Source: datacenterknowledge.com

These five questions are drawn from the workload assessment frameworks used by enterprise IT advisers and reflect the most common reasons Malaysian businesses move from in-house server rooms or public cloud to colocation. Work through them with your IT team.

Running an in-house server room involves costs that are easy to underestimate: power consumption, precision cooling, physical security (access controls, CCTV), fire suppression, UPS systems, and the ongoing capital expenditure of hardware refresh cycles. For most Malaysian businesses with fewer than 500 staff, these costs typically range from RM 20,000 to RM 60,000 per month when fully accounted for. Colocation converts these unpredictable capital and operational costs into a predictable monthly OpEx that is typically lower than the full cost of self-managed infrastructure. Databank’s February 2026 data centre trends analysis confirms this directly: colocation offers predictable OpEx models, making it easier for CFOs to plan budgets, while eliminating the overhead of managing physical facilities.
Source: databank.com

If NO: Cloud may be sufficient

Your current infrastructure costs may already be optimised. Cloud or maintained in-house could still be right.

Public cloud pricing is designed for variable workloads where capacity needs fluctuate. When a workload runs at consistently high utilisation around the clock, public cloud pay-as-you-go pricing is often more expensive than dedicated hardware in colocation. For a workload that never scales down, the economics of owning the hardware and renting the space almost always outperform renting the compute from a public cloud provider. Datacenters.com’s 2025 enterprise colocation analysis confirms this: cloud costs can escalate quickly with predictable workloads, while colocation’s predictable pricing makes it the better fit for stable, always-on applications.
Source: datacenters.com

If NO: Cloud may be sufficient

Variable or seasonal workloads are usually better served by public cloud’s elastic pricing model.

Malaysia’s PDPA places obligations on businesses to protect personal data with appropriate safeguards, and businesses in regulated sectors (financial services, healthcare, government supply chain) may have additional requirements under BNM RMiT or sector-specific guidelines. For data that must demonstrably reside within Malaysia, a Tier III colocation facility in Cyberjaya or Johor provides absolute certainty about physical data location, backed by the data centre’s own compliance certifications. Public cloud environments can meet Malaysian data residency requirements if the correct region settings are configured, but colocation removes the ambiguity entirely.
Source: HyScaler

If NO: Cloud may be sufficient

Public cloud with Malaysian regional settings configured correctly may meet your compliance needs without colocation.

The physical distance between your users and your infrastructure affects application responsiveness. For teams accessing cloud-hosted ERP, CRM, or operational systems in a data centre that is not geographically close, latency creates a measurable productivity drag. Colocation in a Malaysian Tier III facility, combined with direct cloud connect options that link your hardware to public cloud providers via private, low-latency connections, gives you the best of both: local performance for your team and cloud integration for applications that need it. Datacenters.com’s 2025 analysis confirms: for applications requiring ultra-low latency or high bandwidth, colocation’s proximity to users and carriers delivers superior performance.
Source: datacenters.com

If NO: Cloud may be sufficient

If your users are distributed globally and latency is not a current issue, cloud may already be providing adequate performance.

Public cloud is designed for standardised, virtualised workloads. Businesses with specialised hardware requirements, whether GPU clusters for AI and data processing, legacy systems that cannot be easily virtualised, or custom configurations for specific industrial or operational applications, often find that colocation is the only practical option short of maintaining their own server room. As AI adoption accelerates among Malaysian businesses, this consideration is becoming increasingly relevant: GPU-intensive AI workloads are consistently cited as a primary driver of the move to colocation globally. Datacenters.com’s enterprise analysis notes that colocation providers are building AI-ready spaces with high-density rack support, enabling businesses to scale without owning costly private facilities.
Source: datacenters.com

If NO: Cloud may be sufficient

If your workloads are standard and virtualisation-friendly, public cloud or private cloud is likely the more flexible path.

In-House Server Room vs Tier III Colocation: Side by Side

For businesses currently maintaining their own server rooms, this comparison addresses the most practical decision points directly.

4 or 5 questions answered YES: Colocation is worth a detailed evaluation for your business. The financial and operational case is likely to be compelling.

2 to 3 questions answered YES: Colocation may be right for specific workloads. A hybrid approach using colocation for stable workloads and cloud for variable ones is worth exploring.

0 to 1 questions answered YES: Your current cloud or in-house setup is likely well-matched to your workload profile. Revisit this assessment as your business and workloads evolve.

A Final Word

We encourage every Malaysian business owner to review their infrastructure placement with their current IT adviser or service provider. Use the five questions above as a starting point. Ask for a full cost comparison between your current server room and Tier III colocation. Ask which of your workloads are consistently high-utilisation and might be more economical in a dedicated environment. Ask about data sovereignty and how your current setup addresses your PDPA obligations. These are straightforward, professional conversations that any qualified IT infrastructure partner should welcome.

If you would like a second perspective, or if you are evaluating your infrastructure options and want an independent view of whether colocation could serve your business better, BigBand is happy to offer a no-obligation conversation. We are not here to replace your current provider. We are here to make sure your business is running on the infrastructure that best serves it.

bigband.net.my/bigband-contact | Office: +60 3 5879 3933 | email: [email protected]