Identity graph
Arrium headquarters, locations and relationships
- Legal name
- Arrium Limited
- Industry
- Mining and Metals
- Founded
- 2000
- Ticker
- ASX: ARI
- Phone
- +61 2 9239 6666
- Website
- arrium.com
- LinkedIn profile for Arrium
Arrium office locations
| City | State / region | Country | Type |
|---|---|---|---|
| Sydney | New South Wales | Australia | Headquarters |
| Saint Leonards | Victoria | Australia | Office |
| — | South Australia | Australia | Office |
| London | England | United Kingdom | Office |
| Newport Beach | California | United States | Office |
- Parent company
- No parent company recorded in GraphIQ.ai.
- Competitors
- Arrium competes with 3 organizations in the GraphIQ.ai identity graph.
Verified from public filings, company websites and news · Methodology
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Revenue, headcount, growth and industry codes.
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Capabilities (available after sign-in)
Products, services and certifications.
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News (available after sign-in)
Recent coverage and signals, resolved to the entity.
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And more (available after sign-in)
Subsidiaries, people and lookalike companies.
Who uses the Arrium entity
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Industry and supply chain
Suppliers, sites and partners mapped to the right legal entity.
Industry -
Government and public sector
Supplier vetting, ownership and jurisdiction checks against one verified entity.
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Private equity and investors
Corporate family, comparable companies and deal sourcing.
Private equity -
Revenue and GTM teams
Territories, enrichment and account expansion on one resolved account.
RevOps Sales & marketing -
Developers and AI agents
The entity and its relationships through the REST API and MCP server.
Developers
About Arrium
Arrium (ASX: ARI) is headquartered in Sydney, New South Wales, Australia. Founded in 2000, the company has 13 recorded locations across 3+ countries and employs approximately 10,078 people worldwide.
Where is Arrium's main office?
Arrium's main headquarters office is located at Sydney, New South Wales, Australia. This is the company's primary corporate address.
Arrium regional offices
Beyond its headquarters in Sydney, Arrium has recorded locations in Australia, United Kingdom and United States.
Arrium contact information
The main switchboard for Arrium headquarters can be reached at +61 2 9239 6666. Official website: arrium.com.
What does Arrium do?
Arrium was an Australian mining and materials company, employing nearly 10,000 workers before going into voluntary administration in 2016 with debts of more than $2 billion. In 2017 it was acquired by British-owned Liberty House Group.
One entity, every stage
Put Arrium to work across your revenue bowtie
- Target Define the market Build the account list from companies shaped like your best customers, Arrium included. Fingerprint search
- Cover Plan territories Arrium's 13 locations roll up to one account, so it lands in one territory, once. Territory planning
- Engage Act on timing Leadership changes, funding and M&A arrive linked to the account, not a loose headline. Signal monitoring
- Convert Close on a resolved record Inbound and closed-won attach to one CRM record, with no duplicates to merge. CRM enrichment
- Retain Ground every answer Customer teams and AI agents answer from the same entity, with a source and a date. AI agent data layer
- Expand Find the next buyer inside Follow subsidiaries and divisions to the next team that can buy. Account expansion
About the source
What is GraphIQ.ai?
A B2B identity graph. It resolves each organization into one verified entity and maps its parent and subsidiaries, employees, competitors and news signals. Revenue teams use it in the product; AI agents query it through the REST API and MCP server.
POST/api/v2/organizations/search
Arrium: frequently asked questions
Where is Arrium headquarters?
Sydney, New South Wales, Australia.
What is Arrium's phone number?
+61 2 9239 6666 (headquarters).
When was Arrium founded?
2000.
How many employees does Arrium have?
About 10,078, as of October 2026 (GraphIQ.ai estimate).
How many offices does Arrium have?
13 locations across 3+ countries, including Saint Leonards, London, Newport Beach.
Is Arrium a public company?
Yes. Arrium trades on ASX under the ticker ARI.
Questions about GraphIQ.ai
Is GraphIQ.ai a list of companies like a spreadsheet?
No. Each organization resolves to one verified entity linked to its parent, subsidiaries, people and signals, so Arrium here is the same Arrium in your CRM, territory plan and agent answers.
Where does this Arrium data come from?
Public filings, company websites and news, resolved to one entity and continuously updated.