Best Oil & Gas Upstream Companies in Western Australia, Australia
The 55 best Oil & Gas Upstream companies in Western Australia, Australia in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals. Top: Buru Energy.
Ranked: Best Oil & Gas Upstream companies in Western Australia
| # | Company | Disclosed funding | Last round | Employees | Founded | Founder | Tech stack | Recent signals |
|---|---|---|---|---|---|---|---|---|
| 1 | Cott Oil and Gas Oil and gas exploration company | $2M | — | — | 2012 | Andrew Dimsey CEO & MD | — | — |
| 2 | Aurora Oil & Gas Exploration and Production in North America | — | — | — | 1975 | Douglas E Brooks CEO | — | — |
| 3 | australis oil & gas Australis Oil & Gas Limited is a Oil & Gas Production company that missions to provide significant value… | — | — | 9 | 2014 | — | ZURB FoundationMicrosoft ASP.NETGoogle Font API+9 | — |
| 4 | Eneabba Gas Natural gas production company | — | — | — | 2003 | Thomas Goh Founder & Director | — | — |
| 5 | Entek Energy Oil & gas exploration and production company | — | — | — | 2004 | Mark Mcauliffe CEO | — | — |
| 6 | GB Energy Provides natural gas production & storage infrastructure | — | — | — | 2006 | Graeme Kirke Managing Director | Node.jsTailwind CSSReact+9 | — |
| 7 | Grand Gulf Energy Australian helium exploration and production company | — | — | 11 | 1996 | — | WordPress Block EditorWordPressMySQL+25 | — |
| 8 | Indus Energy Oil and gas exploration and production company | — | — | 2 | 2017 | John Simpson CEO | — | — |
Top 12 Oil & Gas Upstream companies in Western Australia
#1
Public · Cottesloe, Western Australia · founded 2006 · 9 employees$17.3Mraised▾
Operator of onshore and offshore oil and gas assets, and carbon dioxide storage facilities. It engages in active drilling programs and holds interests in various permits. The company also repurposes existing facilities for carbon dioxide storage, demonstrating a commitment to energy transition initiatives. Further new venture activities are underway to expand its portfolio.
- Jul 2024Post IPO$4M
- Jun 2021Post IPO$10M
- Sep 2019Post IPO$2.4M
- 2018Post IPO$882.4K
#2
Public · Perth, Western Australia · founded 2012$22.4Mraised▾
Developer of onshore African gas resources. It focuses on exploration and development of natural gas reserves, advancing commercialization opportunities, and field appraisal activities. The company is establishing gas-to-power commercialization pathways to provide a critical energy supply. Its operations include seismic data acquisition, well drilling, and resource development to become a significant energy supplier.
- Dec 2023Post IPO$10.2M
- May 2022Post IPO$8.5M
- Apr 2020Post IPO$287.4K
- Apr 2018Post IPO$3.4M
#3
Public · Perth, Western Australia · founded 2000 · 7 employees$131Mraised▾
Provider of oil & gas exploration and production services
- Aug 2022Post IPO$10.6M
- Feb 2022Post IPO$32M
- Feb 2021Post IPO$9.3M
- Nov 2020Post IPO$7.3M
#4
Public · Perth, Western Australia · founded 2008 · 59 employees$156Mraised▾
Developer of Rafael gas project and related energy assets. This involves the exploration, development, and production of natural gas resources. The company manages all aspects of the project lifecycle, from initial exploration and feasibility studies to production and eventual decommissioning. It also handles investor relations and regulatory compliance. A focus on environmental considerations and community engagement is maintained throughout the project's lifespan.
- Apr 2022Grant (prize money)$7M
- Apr 2021Post IPO—
- Sep 2014Post IPO$31M
- Aug 2013Post IPO$118M
#5
Public · Perth, Western Australia · founded 2003 · 29 employees$1.4Mraised▾
Producer natural gas
- Dec 2023Post IPO$1.4M
#6
Public · Perth, Western Australia · founded 2001 · 2000 employees$1.9Mraised▾
Oil and gas exploration company
- Sep 2023Post IPO$1.9M
#7
Public · Subiaco, Western Australia · founded 2010 · 3 employees$8.2Mraised▾
Developer of advanced shallow conventional onshore gas resources. It focuses on developing a significant onshore natural gas resource to address energy needs. The company's approach involves exploration, well testing, and project development to deliver reliable energy at scale. This project aims to provide economic gas to the region in the short, medium, and long term, contributing to energy security and economic growth. The development leverages existing infrastructure to maximize efficiency and impact.
- Jul 2021Post IPO$2.1M
- Feb 2018Post IPO$323.1K
- Jun 2017Post IPO$409.7K
- Sep 2015Post IPO$213.9K
#8
Acquired · Perth, Western Australia · founded 2005 · 20 employees$33.3Mraised▾
Oil and gas producer with a focus on returns-driven growth. It operates with top-tier assets and generates positive cash flow. The company's strategy centers on strategic acquisitions to expand production. It maintains an interest in existing fields while actively seeking new opportunities. The company distributes proceeds from asset sales to shareholders.
- Jul 2019Post IPO$12.7M
- Oct 2018Post IPO$17.9M
- Mar 2018Post IPO$2.7M
#9
Acquired · Subiaco, Western Australia · founded 2006 · 46 employees$63.1Mraised▾
Developer of unconventional natural gas resources. It engages in the exploration and development of shale gas. The company collaborates with established energy firms on projects, focusing on the production phase. Its operational approach centers on established development plans, approved by relevant regulatory bodies. A key focus is on maximizing output from existing projects.
- Nov 2013Post IPO$63.1M
#10
Public · Subiaco, Western Australia · founded 2004 · 30 employees$9Mraised▾
Producer of onshore oil and gas from US assets. It operates through a wholly owned subsidiary, managing its oil and gas interests and those of its partners. The company aims to deliver strong financial returns for shareholders across various commodity price cycles by efficiently developing identified reserves. A focus on risk management and strategic investment underpins its operations. Transparency and accountability guide its interactions with stakeholders.
- Aug 2021Post IPO$9M
#11
Public · Perth, Western Australia · founded 2012 · 5 employees$8Mraised▾
Oil and gas exploration and production company
- Feb 2021Post IPO$8M
#12
Deadpooled · Perth, Western Australia · founded 2006$25Mraised▾
International Petroleum is an oil & gas company engages in exploration and production in Europe and South East Asia. Extract oil and gas from assets located in Bertam, Malaysia; Paris and Aquitaine Basins, France; and the Netherlands. The company got listed on the NSX on 15 June 2010
- Jan 2012Post IPO$25M
Funding & investor landscape
Notable founders
Market landscape — 10 sub-themes by coverage
Share of Oil & Gas Upstream coverage by sub-theme.
Regulatory-risk over time rising
Funding & growth over time
funding rising · growth rising
Common questions
Rohit lives in the feed. He covers what's moving right now — the funding rounds, launches and shifts breaking across the trade press — and ties them back to where the sector is heading.