Firmus Technologies to Acquire Benmax Businesses for A$300 Million
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Firmus Technologies to Acquire Benmax Businesses for A$300 Million

The deal strengthens Firmus' vertically integrated AI Factory Platform for faster deployment.

8/13/2026
Ghita Khalfaoui
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AI infrastructure firm Firmus Technologies has announced a definitive agreement to acquire the Fabrication, Design, and Projects businesses of Benmax for A$300 million. This strategic acquisition is set to significantly enhance Firmus' vertically integrated AI Factory Platform. The move combines critical stages of development, from design to operations, into a single, streamlined operating model.


Strategic Vertical Integration

The primary driver for this acquisition is to unify more of the AI Factory value chain under one entity. This integration is expected to accelerate deployment timelines, improve capital efficiency, and boost overall operational performance. Ultimately, Firmus aims to lower the cost of token production for its clients while significantly reducing project complexity.

The HyperCube Platform

Central to this strategy is the HyperCube, Firmus' modular AI Factory system designed and manufactured in regional New South Wales by Benmax. This innovative platform enables the rapid construction of AI Factories with a focus on sustainability. Its design incorporates advanced liquid cooling and mechanical integration to substantially reduce energy and water consumption.

The acquisition represents a logical progression in a partnership that began in 2020. Benmax has been a crucial collaborator, working alongside Firmus to co-design and manufacture successive generations of the modular platform. This deal formalizes a relationship built on years of shared innovation and a commitment to Australian advanced manufacturing capabilities.

Expanding Global Footprint

The HyperCube platform has already demonstrated its effectiveness, having been successfully adapted for a CDC facility in Melbourne over the past year. It is currently being deployed in Firmus' new AI Factory development in Tasmania. Manufacturing activities will also support the company's recent expansion into Southeast Asia, where it will partner with DayOne for project delivery.

Leadership and Workforce Growth

As part of the transaction, Benmax Managing Director Scott Polsen will join Firmus as its new Chief Development Officer. His appointment broadens the company's leadership expertise from engineering to project delivery as it scales its AI Factory portfolio. The acquisition will more than double Firmus' global workforce to 340, expanding its in-house capabilities significantly.

Firmus Co-Founder and Co-CEO Oliver Curtis stated that the acquisition aligns with the company's long-term strategy. He emphasized that bringing this capability in-house extends their integrated platform and supports continued innovation during a period of efficient scaling. Curtis also highlighted the move as a key investment in Australian talent and advanced manufacturing for regional growth.

Scott Polsen described the deal as the culmination of years of collaborative design and refinement of the platform. He noted that each generation of the HyperCube has improved upon the last, and it is now being deployed across multiple continents. Polsen views this as a proud milestone and a powerful example of Australian manufacturing's potential.


This A$300 million acquisition marks a pivotal moment for Firmus Technologies, solidifying its position as a leader in AI infrastructure. By vertically integrating Benmax's expertise, the company is poised to accelerate its global expansion and enhance its operational efficiencies. The deal underscores a strong commitment to sovereign capability, championing Australian innovation and advanced manufacturing on the world stage.