How much is the Australian interconnect market actually worth?

The market is valued at US$239.4 million in 2024 and is on track to reach US$461.7 million by 2030. This expansion represents a consistent compound annual growth rate of 12.3% over the next six years.

Which specific technology area is seeing the most rapid adoption?

Software-Defined Interconnection (SDI) is the fastest-growing category, with a projected CAGR of 30.1%. This growth is fueled by a fundamental shift toward elastic, API-driven models that replace manual hardware provisioning.

How is the surge in Artificial Intelligence affecting physical infrastructure?

Generative AI is pushing rack densities beyond 50 kW, necessitating an immediate upgrade to 400G and 800G optical technologies. To support real-time AI applications, metropolitan links must now be engineered for sub-1ms latency.

Are global tech giants displacing local service providers?

Hyperscale operators currently control over 50% of Australia’s deployable data centre capacity. These entities are increasingly bypassing traditional carriers by investing in their own proprietary subsea and terrestrial fibre networks.

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Australian Data Centre Interconnect Market: Set to Boom with AI Surge

The Australian DCI market is projected to grow at a 12.3% CAGR to reach US$461.7 million by 2030 as AI workloads surge.

David Kennedy · Venture Insights24 April 2026Period: 2024-203012 min read

US$461.7M↑

Projected Australian DCI market value by 2030

12.3%↑

Market CAGR (2025-2030)

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Abstract

Australia’s connectivity needs are unique, driven by the dual necessity of internal metropolitan efficiency and external global reach. The Data Centre to Data Centre Interconnect (DCI) market serves as the nervous system of our digital economy, facilitating the exchange of data between geographically dispersed facilities. This report examines the service portfolio, demand catalysts, competitive landscape, and economic valuations of the Australian DCI sector through to 2030, and how a range of service providers should position themselves for growth.

Key Takeaways

The Australian DCI market is set to grow from US$239.4 million in 2024 to US$461.7 million by 2030.
Generative AI is driving rack densities above 50 kW, requiring 400G and 800G optical upgrades.
Software-Defined Interconnection (SDI) is the fastest-growing DCI segment with a 30.1% CAGR forecast.

Australian Data Centre Interconnect Market: Set to Boom with AI Surge

Abstract

Key Takeaways

What's Inside

Taxonomy of DCI Services

DCI Demand Drivers

Metro, Intercity, and International Drivers

Competitive Landscape: Profiles of Australian DCI Suppliers

Economic Analysis: Market Size Estimates

Regional Dynamics: The Sydney-Melbourne Duopoly and Emerging Hubs

Technical Advancements and Future-Proofing DCI

Frequently Asked Questions

Abstract

Key Takeaways

What's Inside

Taxonomy of DCI Services

DCI Demand Drivers

Metro, Intercity, and International Drivers

Competitive Landscape: Profiles of Australian DCI Suppliers

Economic Analysis: Market Size Estimates

Regional Dynamics: The Sydney-Melbourne Duopoly and Emerging Hubs

Technical Advancements and Future-Proofing DCI

Frequently Asked Questions

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