Identity graph
ATCO headquarters, locations and relationships
- Legal name
- ATCO Ltd.
- Industry
- Oil and Gas Extraction and Refining
- Founded
- 1947
- Ticker
- TSX: ACO
- Phone
- +1 403 292 7500
- Website
- atco.com
- LinkedIn profile for ATCO
ATCO office locations
| City | State / region | Country | Type |
|---|---|---|---|
| Calgary | Alberta | Canada | Headquarters |
| — | — | Aruba | Office |
| Elizabeth North | South Australia | Australia | Office |
| Hope Valley | Western Australia | Australia | Office |
| Malaga | Western Australia | Australia | Office |
| Perth | Western Australia | Australia | Office |
- Parent company
- No parent company recorded in GraphIQ.ai.
- Competitors
- ATCO competes with 9 organizations in the GraphIQ.ai identity graph.
Verified from public filings, company websites and news · Methodology
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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 ATCO entity
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Industry and supply chain
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Private equity and investors
Corporate family, comparable companies and deal sourcing.
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Revenue and GTM teams
Territories, enrichment and account expansion on one resolved account.
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Developers and AI agents
The entity and its relationships through the REST API and MCP server.
Developers
About ATCO
ATCO (TSX: ACO) is headquartered in Calgary, Alberta, Canada. Founded in 1947, the company has 98 recorded locations across 22+ countries and employs approximately 20,369 people worldwide.
Where is ATCO's main office?
ATCO's main headquarters office is located at 5302 Forand ST SW, Calgary, Alberta T2R 1N6, Canada. This is the company's primary corporate address.
ATCO regional offices
Beyond its headquarters in Calgary, ATCO has recorded locations in Canada, Aruba, Australia, Chile, Democratic Republic of the Congo, Egypt, France, Georgia and 14 other countries.
ATCO contact information
The main switchboard for ATCO headquarters can be reached at +1 403 292 7500. Official website: atco.com.
What does ATCO do?
ATCO Ltd., operating as the ATCO Group, is a publicly-traded Canadian engineering, logistics and energy holding company based in Calgary, Alberta. ATCO's subsidiaries include electric utilities, natural gas production and distribution companies, and construction companies.
One entity, every stage
Put ATCO to work across your revenue bowtie
- Target Define the market Build the account list from companies shaped like your best customers, ATCO included. Fingerprint search
- Cover Plan territories ATCO's 98 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
ATCO: frequently asked questions
Where is ATCO headquarters?
5302 Forand ST SW, Calgary, Alberta T2R 1N6, Canada.
What is ATCO's phone number?
+1 403 292 7500 (headquarters).
When was ATCO founded?
1947.
How many employees does ATCO have?
About 20,369, as of October 2026 (GraphIQ.ai estimate).
How many offices does ATCO have?
98 locations across 22+ countries, including Elizabeth North, Hope Valley, Malaga, Perth.
Is ATCO a public company?
Yes. ATCO trades on TSX under the ticker ACO.
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 ATCO here is the same ATCO in your CRM, territory plan and agent answers.
Where does this ATCO data come from?
Public filings, company websites and news, resolved to one entity and continuously updated.