Magnium Australia

What Magnium Australia does

Magnium Australia is a private Australian industrial developer commercializing the Magsonic carbothermic magnesium production technology under an exclusive arrangement with CSIRO, Australia's national science agency. The company is developing a large-scale, net zero-emissions magnesium smelter in Collie, Western Australia, and plans to produce 100,000+ tonnes of magnesium metal annually from global operations by 2032. Its core product is magnesium metal ingots at greater than 99.8% purity per the ASTM B92/B92M international standard, positioned as a cleaner, cheaper, and scalable alternative to the dominant Pidgeon process that currently accounts for 87% of world production.

The company serves B2B enterprise customers in automotive and electric vehicles, aerospace and defense, metals manufacturing (aluminum alloying, steel desulfurization, titanium processing), and consumer products requiring lightweight magnesium die-cast components. Its go-to-market is direct enterprise field sales into domestic Australian manufacturers and defense contractors, complemented by planned export channels to international buyers seeking non-Chinese critical mineral supply. The business model is hardware sales of a high-purity industrial commodity with pricing negotiated on volume, purity specifications, and market conditions.

Magnesium is listed on the critical minerals lists of the US, UK, EU, and Australia, and the company is a member of the International Magnesium Association, the Critical Raw Materials Alliance, and the European Rare Earths Magnesium Association. As of the available data, Magnium is pre-revenue with no disclosed funding rounds, operating with a headcount of 11-50 employees focused on plant development ahead of targeted 2032 production.

Name

Magnium Australia

Legal name

Magnium Australia

Website

https://Magnium.com.au

Company type

Private

Founded year

2020

Operating status

Operating

Headcount range

11–50 employees

Short description

Magnium Australia is a private industrial developer commercializing CSIRO's patented Magsonic carbothermic technology to produce net zero carbon, high-purity magnesium metal ingots for automotive, aerospace, defense, and manufacturing customers, targeting 100,000+ tonnes annually by 2032.

Ownership category

akta.pro rank

Product category

Magnesium Metal Production

NAICS

Nonferrous Metal (except Aluminum) Smelting and Refining (33141), Nonferrous Metal (except Aluminum) Production and Processing (3314)

SIC

Primary Smelting & Refining Of Nonferrous Metals (3330)

akta.pro primary industry

Magnesite & Magnesium Minerals Mining (IMAKAGAN)

Keywords

• Magnesium metal production
• Carbothermic metal refining
• Critical minerals supply
• Lightweight alloy materials
• Green magnesium smelting

Headquarters

HQ city

Notting Hill

HQ country

Australia

HQ region

Oceania

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Infrastructure, Technology or R&D, Supply Chain, Operations, Personnel

Revenue model

1. Magnesium Metal Sales: Production and sale of high-purity magnesium metal ingots (>99.8% purity) for alloying, die casting, and industrial applications. The company anticipates producing 100,000+ tonnes annually from global operations by 2032.

Go-to-market motion1 record

Distribution channels2 records

Marketing channels1 record

Core offering

Magnium Australia commercializes the Magsonic carbothermic technology, developed with CSIRO, to manufacture high-purity magnesium metal ingots (>99.8% purity per ASTM B92/B92M) for industrial customers. The company is developing a large-scale, net zero-emissions magnesium smelter in Collie, Western Australia, targeting 100,000+ tonnes of annual production by 2032 to serve automotive, aerospace, defense, and general manufacturing supply chains domestically and via export.

Product overview

Magnium Australia commercializes the Magsonic technology (developed by Australia's national science agency) to manufacture magnesium metal ingots. The core product is pure magnesium ingots (>99.8% purity per ASTM B92/B92M standard) produced via a carbothermic process that represents a cleaner, more efficient alternative to the traditional Pidgeon process. The company is developing a large-scale magnesium plant in Collie, Western Australia, to produce net zero-emissions magnesium metal for domestic manufacturing and export markets.

Differentiator

Problem solved

Functional benefit

Products and services

• Magnesium Metal Ingots Pure magnesium metal ingots produced at greater than 99.8% purity per the ASTM B92/B92M international standard using the proprietary Magsonic carbothermic technology. The net zero carbon, zero toxin magnesium metal is supplied to advanced manufacturing supply chains, automotive components, aerospace, defense, and critical mineral export markets.

Quantifiable outcome

• Production capacity of 100,000+ tonnes per year by 2032
• +1 more outcomes

Segments4 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature1 record

Partnerships

Four partnerships are on record, tiered core and minor.

• Australia's National Science Agency (CSIRO)coreStrategic or Co-development PartnerExclusive relationship for commercialization of Magsonic technology. The national science agency is an R&D collaborator in Magnium's project to build a net zero-emissions magnesium smelter in Australia. This partnership provides access to world-leading research and patented technology.
• International Magnesium Association (IMA)minorOthersProud member of the International Magnesium Association, the global industry body for magnesium producers and users.
• Critical Raw Materials Alliance (CRM Alliance)minorOthersMember of the Critical Raw Materials Alliance, supporting advocacy for secure and sustainable supply of critical minerals.
• European Rare Earths Magnesium Association (ERMA)minorOthersMember of ERMA, supporting European and global rare earth and magnesium industry collaboration.

Scale indicators4 records

Recent moves4 records

Expansion highlights4 records

Direct peers

• Latrobe Magnesium: ASX-listed Australian magnesium developer pursuing low-emission primary magnesium production using a different thermal reduction route. Most directly comparable peer given shared geography, pre-revenue/development stage, and target market of supplying Western magnesium demand.
• Solikamsk Magnesium Works: One of the largest non-Chinese primary magnesium producers, based in Russia. Comparable as a major Western-aligned primary magnesium producer, though currently operating legacy electrolytic/silicothermic routes rather than a greenfield low-carbon process.
• Dead Sea Magnesium (DSW): Israeli primary magnesium producer operating an electrolytic plant fed by Dead Sea brines. Comparable as an established non-Chinese primary magnesium producer serving global industrial markets, with a different but comparable metallurgical route.
• US Magnesium: The only primary magnesium metal producer in the United States, operating a silicothermic plant in Utah. Directly comparable as an established Western primary magnesium producer serving similar defense, aluminum alloying, and die-casting end markets that Magnium targets.
• Nanjing Yunhai Special Metals: One of China's largest primary magnesium producers and exporters. Comparable as a major incumbent magnesium producer whose output Magnium's technology aims to displace in Western markets.
• Magontec: ASX-listed magnesium alloy and recycled magnesium producer with operations in Europe and China. Comparable as a publicly traded magnesium-focused company targeting automotive lightweighting and die-casting demand, though positioned downstream in alloys rather than primary metal.
• RIMA Group (RIMA Industrial): Brazilian producer of primary magnesium metal via the Pidgeon process. Directly comparable as a Western-hemisphere primary magnesium producer facing similar competitive and regulatory dynamics, though using the legacy high-carbon process Magnium aims to displace.

Emerging players

• Mag One Products: Canadian-listed developer of low-carbon magnesium production technology targeting similar automotive and lightweighting end markets. Comparable as an emerging Western magnesium technology developer, though at an earlier stage than Magnium.

Others

• Tradium (German metals trader/distributor): European trader and distributor of magnesium and minor metals, including critical minerals. Comparable as an ecosystem participant in the Western magnesium supply chain Magnium intends to serve via export sales.

Broad incumbents

• POSCO Holdings (Magnesium business): South Korean steel and battery materials giant with magnesium production capabilities and downstream EV/automotive exposure. Comparable as a large, diversified incumbent with primary magnesium assets competing in the same automotive/aerospace alloy supply chains.

Market position

Strengths4 records

Weaknesses5 records

Competitive moat4 records

Key risks5 records

Key highlights6 records

Customer concentration

• YouTubeyoutube.com/watch?v=r6RpVUESv9c
• LinkedInlinkedin.com/company/magnium-australia

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Magnium Australia