Quadrant Energy headquarters details
- Street address
- 100 St Georges Terrace Level 7
- City
- Perth
- State / region
- State of Western Australia
- ZIP / postal code
- 6000
- Country
- Australia
- Phone
- +61 8 6218 7100
- Founded
- 1988
- Website
- quadrantenergy.com.au
Location map
Open in Google MapsAll Quadrant Energy office locations
| City | State / region | Country | Type |
|---|---|---|---|
| Perth HQ | State of Western Australia | Australia | Headquarters |
Showing the headquarters of 7 recorded locations. See every location in GraphIQ →
About Quadrant Energy
Quadrant Energy is headquartered in Perth, State of Western Australia, Australia. Founded in 1988, the company has 7 recorded locations across 3+ countries and employs approximately 750 people worldwide.
Where is Quadrant Energy's main office?
Quadrant Energy's main headquarters office is located at 100 St Georges Terrace Level 7, Perth, State of Western Australia 6000, Australia. This is the company's primary corporate address.
Quadrant Energy regional offices
Beyond its headquarters in Perth, Quadrant Energy has recorded locations in Australia, India and United Kingdom.
Quadrant Energy contact information
The main switchboard for Quadrant Energy headquarters can be reached at +61 8 6218 7100. Official website: quadrantenergy.com.au.
What does Quadrant Energy do?
Quadrant Energy is one of Australia’s oil and gas companies, with a primary focus on activities in the Exmouth and Carnarvon Basins offshore north Western Australia. Quadrant Energy has an established portfolio of producing assets and prospective exploration targets, a substantial base of contracted sales, and proven management capability. Quadrant Energy is the largest single contributor to the Western Australian domestic gas market and accounts for a significant proportion of the nation’s oil production. And thanks to a strong focus on exploration and development activities, Quadrant Energy will continue to underpin the State’s energy market and contribute to Australia’s national energy security.
Frequently asked questions
Where is Quadrant Energy headquarters?
Quadrant Energy's headquarters is located at 100 St Georges Terrace Level 7, Perth, State of Western Australia 6000, Australia.
How many offices does Quadrant Energy have?
GraphIQ records 7 locations for Quadrant Energy across 3+ countries, as of October 2026.
What is Quadrant Energy's corporate address?
The corporate headquarters address is 100 St Georges Terrace Level 7, Perth, State of Western Australia 6000, Australia.
When was Quadrant Energy founded?
Quadrant Energy was founded in 1988 and employs approximately 750 people.
What is Quadrant Energy's phone number?
The main phone number for Quadrant Energy headquarters is +61 8 6218 7100.
How many employees does Quadrant Energy have?
Quadrant Energy has approximately 750 employees (GraphIQ estimate, 2026).