How dominant are the major cloud players in the Australian market?

The Australian IaaS market is highly concentrated, with Microsoft, AWS, and Google Cloud controlling 80% of the sector as of 2023. Microsoft leads this group with an estimated 30.9% market share, creating a landscape where telcos have limited options for strategic infrastructure partnerships.

What is the scale of infrastructure investment coming from hyperscalers?

Hyperscalers are deploying massive capital to dominate local infrastructure, highlighted by AWS's $20 billion commitment for data centres through 2029. Microsoft has similarly pledged $5 billion for nine new Australian data centres, significantly outspending traditional telecommunications operators in core digital infrastructure.

Are these cloud partnerships actually threatening telco revenue streams?

Yes, cloud providers are successfully capturing revenue growth from enhanced connectivity while traditional telco enterprise revenues remain stagnant. Hyperscalers are leveraging their infrastructure to move vertically into international communications and data centre connectivity, directly encroaching on established telco customer bases.

What are the primary risks of moving network operations to the cloud?

The transition to cloud-native architectures for IT and network operations creates significant vendor lock-in risks due to the 80% market concentration held by three providers. This dependency limits telco bargaining power and exposes them to strategic risks as their partners increasingly compete in the same connectivity markets.

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ANZ Telco-cloud market overview - benefits and risks of co-opetition

Hyperscale cloud providers dominate the ANZ region, with Microsoft, AWS, and Google controlling 80% of the IaaS market in 2023.

David Kennedy · Venture Insights28 August 2025Period: August 20256 min read

80%→

Combined IaaS market share of top three cloud providers in Australia (2023)

30.9%→

Microsoft's estimated share of the Australian IaaS market in 2023

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Abstract

This report provides a comprehensive overview of the ANZ telco-cloud market, focusing on the strategic alliances between major telecommunications operators and global hyperscale cloud providers. It analyzes the market structure, characterized by high concentration in both sectors, and explores the benefits and risks of 'co-opetition.' The analysis highlights how telcos are becoming increasingly dependent on cloud-native architectures while hyperscalers capture a growing share of industry revenue through vertical integration and massive infrastructure investments.

Key Takeaways

The ANZ telco and cloud sectors are highly concentrated, making strategic partnerships between dominant players critical for market structure.
Microsoft, AWS, and Google Cloud collectively control approximately 80% of the Australian IaaS market as of 2023.
Telcos are increasingly dependent on cloud-native architectures for IT infrastructure and network operations, creating significant vendor lock-in risks.

ANZ Telco-cloud market overview - benefits and risks of co-opetition

Abstract

Key Takeaways

What's Inside

ANZ telco/cloud market snapshot

Hyperscale cloud providers

Market dynamics

Frequently Asked Questions

Abstract

Key Takeaways

What's Inside

ANZ telco/cloud market snapshot

Hyperscale cloud providers

Market dynamics

Frequently Asked Questions

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