Open Compute Project rack market to hit USD $4.32bn

MarketsandMarkets has published a study forecasting strong growth in the global Open Compute Project rack market, which it expects to rise from USD $1.68 billion in 2025 to USD $4.32 billion by 2030.

The study estimates a compound annual growth rate of 21.0% and links that expansion to broader changes in data centre architecture, including a shift in computing workloads towards edge environments and rising demand for dense infrastructure in artificial intelligence and research computing.

Open Compute Project, or OCP, racks are based on open hardware standards designed to make data centre infrastructure more standardised and easier to deploy across large estates. The study suggests this is becoming more relevant as operators seek compact systems for sites with limited space and power.

Edge demand

Edge computing was identified as a key driver of demand, as data processing moves closer to end users and devices and creates a need for infrastructure that can be deployed quickly across multiple distributed locations.

In that setting, OCP rack designs are well suited to smaller facilities because they use simplified mechanical structures, modular layouts and power distribution methods intended to support consistency from site to site. This can reduce deployment time and cut integration complexity when operators are rolling out many locations at once.

The study also notes that higher compute density in a smaller footprint matches the needs of telecom, content delivery and industrial edge sites, where real estate and electrical capacity are often limited. As those use cases expand, demand for flexible rack formats is expected to grow.

HPC growth

High-performance computing was singled out as the second fastest-growing application area in the market, driven by wider use of compute-heavy workloads in research, business and industrial settings.

These environments require closely integrated systems, high power density, low-latency networking and effective thermal management. According to the study, OCP rack architectures can meet these needs by supporting higher rack power levels and advanced cooling approaches, including liquid cooling.

This is important for operators building dense compute clusters, particularly where facility constraints limit how much heat and power traditional rack layouts can handle. The standardised nature of OCP rack designs also supports repeatable, scalable deployment patterns that are important in high-performance computing installations.

Growing investment in simulation, modelling and AI-assisted computing is also increasing the need for infrastructure that can scale without adding excessive complexity. That is contributing to wider use of OCP-based rack systems in this segment.

Largest segment

The largest market by value is expected to come from a category the study describes as others, which includes hyperscalers and wholesale colocation providers. These groups benefit most from standardised infrastructure because they operate large campuses built around uniform, repeatable architectures.

Hyperscalers are deploying OCP-based systems to support dense workloads tied to cloud services and AI, while wholesale colocation providers are adopting similar designs to meet the needs of major tenants. Their ability to invest in custom-built facilities with high-capacity power systems and liquid cooling infrastructure is another factor supporting adoption.

According to the study, long planning cycles and large capital budgets also make these operators more likely to adopt newer rack architectures earlier than smaller buyers. That combination of scale, standardisation and facility readiness leaves the segment as the main source of OCP rack demand.

Regional lead

North America is expected to hold the largest regional market share, driven by the concentration of hyperscale data centre capacity in the region, early adoption of open hardware standards and continued spending on AI infrastructure.

Major cloud providers in North America have already moved significant parts of their infrastructure to 21-inch Open Rack designs. Those designs are intended to support higher power density, more efficient thermal management and standardised deployment across several campuses.

Demand is also being supported by the expansion of AI training and inference clusters, which require rack-level optimisation for power delivery and cooling. Wholesale colocation providers in the region are also aligning new facilities with OCP requirements to attract hyperscale tenants.

The report also highlights rack-scale integration, in which compute, networking and cooling are deployed as pre-integrated systems rather than as separate components. Combined with an established supply chain across original equipment manufacturers, original design manufacturers and infrastructure vendors, that trend positions North America as the leading market for OCP rack deployments.