Anthropic Expands in Australia with New General Manager
US artificial intelligence giant Anthropic has appointed Theo Hourmouzis as its first general manager for Australia and New Zealand. This move marks a significant step in the company’s expansion, as it officially opens its Sydney office this week.
Hourmouzis brings extensive experience in enterprise software, having previously served as senior vice president for Australia, New Zealand, and ASEAN at Snowflake. He has spent nearly three decades in the technology sector, with leadership roles at companies such as Cohesity and Sysdig. His appointment is expected to strengthen Anthropic’s presence in the region, as he will lead a growing local team and engage with customers and partners in Sydney alongside visiting executives from the company’s global leadership.
The timing of this appointment is particularly important as Anthropic faces increasing competition from major players like OpenAI, Meta, and Microsoft. Many workers are becoming increasingly anxious about AI’s impact on their jobs, making it crucial for companies to demonstrate responsible AI practices.
“Organisations across Australia and New Zealand are thinking carefully about how to adopt AI, and they want partners who take safety and rigour as seriously as they take the opportunity,” Hourmouzis said in a statement. “The organisations that do best with AI will be the ones that pair ambition with discipline.”
A Frenetic Month for Anthropic in Australia
This appointment comes after a busy month for Anthropic in Australia. In April, CEO Dario Amodei met with Prime Minister Anthony Albanese in Canberra to sign a memorandum of understanding with the federal government. This agreement, part of Australia’s National AI Plan, commits Anthropic to share frontier model risk data with the AI Safety Institute and provide adoption metrics from its Economic Index to inform government policymaking.
The Sydney office follows recent expansions in Tokyo and Bengaluru, with Seoul next on the list. Australia ranks among the top users of Anthropic’s chatbot, Claude, and the company is exploring investment in local data centre and energy infrastructure as part of its MOU commitments.
Chris Ciauri, managing director of international at Anthropic, stated that Hourmouzis would “build the team and partnerships we need to support our customers across Australia and New Zealand for the long term.”
Strong Customer Base and Strategic Collaborations
Hourmouzis will inherit a customer base that includes major institutions such as Commonwealth Bank and analytics firm Quantium. The company also has research partnerships with Australian National University, the Garvan Institute of Medical Research, Murdoch Children’s Research Institute, and Curtin University.
Anthropic has recently announced platform-level collaborations with Canva and Xero, embedding Claude into both the design platform and cloud accounting software. These partnerships highlight the growing integration of AI into everyday business operations.
Australia is a key market for Anthropic, with the country ranked among the top five globally for per-capita Claude use. Locally, usage is concentrated in NSW and Victoria, reflecting workforces in finance, professional services, and technology.
A new not-for-profit partnership with YMCA South Australia has also been unveiled, with the organisation using Claude across its 65-plus locations to build custom AI tools.
Global Growth and Enterprise Focus
Globally, Anthropic has experienced rapid growth. The company reported roughly $US14 billion ($19.5 billion) in annualised revenue in February and closed a $US30 billion Series G venture capital funding round at a $US380 billion valuation. Claude is now used by most Fortune 100 companies.
The hiring of Hourmouzis signals Anthropic’s intent to challenge OpenAI and Microsoft for enterprise AI investments. It also comes as the Albanese government has moved away from mandatory AI guardrails, opting instead for voluntary, bilateral agreements similar to those signed by Anthropic.
While Hourmouzis was unavailable for interviews this week due to customer commitments, his appointment underscores Anthropic’s commitment to expanding its footprint in Australia and New Zealand. The company is well-positioned to capitalize on the growing demand for AI solutions in the region.






