What Altair Minerals does

Altair Minerals Limited is an ASX-listed (ASX: ALR) pre-revenue mineral exploration company focused on Tier-1 gold and copper discoveries across frontier and underexplored jurisdictions. The portfolio comprises four projects: the flagship Greater Oko Gold Project in Guyana, the Olympic Domain project in South Australia, the Wee Macgregor project in Queensland, and the Pyramid Lake project in Western Australia. Greater Oko dominates the strategy, with a current land position of approximately 590km² and a documented expansion path to roughly 3,500km² along the Oko Shear corridor. The Australian projects operate under farm-in structures, providing low-capex optionality on IOCG and gold targets while preserving capital for the flagship program.

The company's core technical approach is built on 3D geophysical modelling and integrated exploration targeting, applied to greenfield terrain where conventional datasets are sparse. Greater Oko is funded for a 50,000-metre drill program in 2026, an expansion from an initial 30,000-metre plan. The technical team includes individuals credited with discoveries at Havieron, Carrapateena, and Toroparu, which is the primary operational differentiator. The company is headquartered in Melbourne and operates with a workforce in the 11–50 range.

Altair's business model is that of a junior explorer: it raises equity from public markets and strategic investors to fund drilling, with the objective of delineating a resource that can be advanced to development, joint-ventured, or sold to a mid-tier or major miner. The April 2026 A$28.2M strategic placement to Endeavour Mining at a 9.9% stake, combined with the formation of a joint technical committee, is the most material commercial event to date and positions Endeavour as a likely transaction counterparty. The capital structure is concentrated, with the top five holders (David Pevcic, Fadi Diab, Kobala Investments, Bilal Ahmed, and Endeavour Mining) collectively controlling a substantial portion of the register.

Name

Altair Minerals

Legal name

Altair Minerals Limited

Website

https://altairminerals.com.au

Company type

Public

Operating status

Operating

Headcount range

11–50 employees

Short description

Altair Minerals Limited is an ASX-listed pre-revenue mineral exploration company focused on Tier-1 gold and copper discoveries in Guyana and Australia, operating a ~590km² flagship land position at Greater Oko with a strategic partnership with Endeavour Mining.

Ownership category

akta.pro rank

Product category

Mineral Exploration

NAICS

Metal Ore Mining (2122), Support Activities for Metal Mining (213114), Copper, Nickel, Lead, and Zinc Mining (212230)

SIC

Gold And Silver Ores (1040), Metal Mining (1000)

akta.pro primary industry

Mineral Exploration & Geoscience Services (Geology, Geophysics, Geochemistry, Resource Modeling) (IMAKAKAA)

akta.pro secondary industries

Precious Metals Exploration & Project Development (IMAKAEAI), Copper Exploration & Resource Development (IMAKADAA)

Keywords

• Mineral exploration
• Gold exploration
• Copper exploration
• Junior mining
• Exploration projects

Headquarters

HQ city

Melbourne

HQ country

Australia

HQ region

Oceania

Offices2 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Operations, Technology or R&D, Personnel, Marketing or Sales

Revenue model

1. Exploration Funding (Pre-Revenue): Altair Minerals is a pre-revenue exploration company. As a listed explorer on ASX, the company generates no operational revenue and relies entirely on equity capital raises, private placements, and potential farm-out agreements or joint ventures to fund exploration activities.

Go-to-market motion1 record

Distribution channels2 records

Marketing channels6 records

Core offering

Altair Minerals Limited is an ASX-listed mineral exploration company focused on systematic, science-driven exploration for Tier-1 gold and copper deposits in frontier jurisdictions. The company holds a portfolio of four exploration and development projects across Guyana, South Australia, Queensland, and Western Australia, led by a technical team with a track record of multiple multi-million-ounce discoveries.

Product overview

Altair Minerals Limited is an Australian-listed (ASX: ALR) mineral exploration company with a portfolio of four distinct projects across Australia and South America. The company's product portfolio includes The Greater Oko Gold Project (gold exploration in Guyana, up to 70% earn-in), Olympic Domain (copper exploration in South Australia, 80% farm-in), Wee Macgregor (copper exploration in Queensland, 80% ownership), and Pyramid Lake (gypsum development in Western Australia, 100% ownership). The company focuses on systematic exploration to make Tier-1 discoveries in frontier districts.

Differentiator

Problem solved

Functional benefit

Products and services

• The Greater Oko Gold Project A gold exploration project in the Cuyuni Mazaruni region of Guyana spanning 590 km² of contiguous permits, with potential to expand to approximately 3,500 km². The project includes four advanced targets (South Oko, North Peters, Old Granny, and Kmung) along the Oko Shear Zone, with the company able to earn up to a 70% interest.
• Olympic Domain A copper exploration project in the Gawler Craton, South Australia, covering 831 km² across eight exploration licences in the Horse Well, Pernatty C, and Andamooka-Peninsula areas. Held under an 80% farm-in agreement.
• Wee Macgregor A copper exploration project in Queensland, approximately 60 km southeast of Mt Isa, with 80% ownership. Contains three granted mining licences with an inferred resource of 1.65 Mt at 1.6% Copper.
• Pyramid Lake A gypsum development project in Esperance, Western Australia, held under a 100% exploration licence covering the Pyramid Lake salt-lake area (112.66 km²). Contains a maiden indicated resource of 1.3 Mt at 78% gypsum and an inferred resource of 2.6 Mt at 67% gypsum.

Quantifiable outcome

• Historic intercepts at North Peters include 262m @ 1.6g/t Au, 43m @ 10.6g/t Au, and 109m @ 2.0g/t Au, validating high-grade potential.
• +3 more outcomes

Segments2 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature2 records

Scale indicators7 records

Recent moves5 records

Expansion highlights5 records

Broad incumbents

• Capricorn Metals: ASX-listed gold producer with Western Australian operations. Comparable to Altair in commodity focus (gold) and Australian operating jurisdiction, though at a more advanced production stage.
• Ramelius Resources: ASX-listed Australian gold producer with multiple operating mines. Comparable to Altair as an ASX-listed Australian gold-focused company, though at the producing end rather than exploration stage.
• Gold Road Resources: ASX-listed mid-tier gold producer with the Gruyere JV in Western Australia. Comparable to Altair in Australian gold exploration and resource definition focus, but at a more advanced development stage.

Regional players

• Aris Mining: Mid-tier gold producer with operating assets in Guyana (including the Toroparu region). Comparable to Altair in Guyana jurisdiction exposure and gold commodity focus, though at a more advanced production stage.

Direct peers

• Catalyst Metals: ASX-listed gold exploration and development company with multiple Australian projects. Comparable to Altair as an ASX-listed junior-mid gold explorer with multi-asset portfolio and recent strategic capital raises.
• G Mining Ventures: Gold developer/explorer with significant Guyana presence following its acquisition of Reunion Gold and the Oko West discovery. Most directly comparable to Altair due to shared Guyana focus, gold commodity, and similar exploration-stage portfolio along the same Oko Shear corridor.
• West African Resources: ASX-listed gold producer and explorer with operations in West Africa. Highly comparable to Altair given Endeavour Mining's strategic stake connection and the parallel gold-focused, frontier-jurisdiction operating model.
• Reunion Gold: Formerly independent Guyana-focused gold explorer (now part of G Mining Ventures) that made the Oko West discovery on the same Oko Shear Zone as Altair's Greater Oko project. Closest geological and jurisdictional comparable to Altair's flagship asset.

Emerging players

• SolGold: LSE/TSX-listed copper-gold explorer with large-scale projects in Ecuador. Comparable to Altair as a junior explorer pursuing Tier-1 copper-gold discoveries in frontier jurisdictions, with similar exploration-stage profile and large land positions.
• Greatland Gold: LSE/AIM-listed gold and copper exploration company with multiple projects including the Havieron discovery. Comparable to Altair as a junior gold-copper explorer with similar staged-discovery profile and reliance on major partner capital (Newmont at Havieron).

Market position

Strengths4 records

Weaknesses4 records

Competitive moat4 records

Key risks5 records

Key highlights6 records

Customer concentration

• Xx.com/AltairMinerals

Compliance1 record

Revenue estimate

Valuation estimate

Number of profiles

Profiles13 records

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 Altair Minerals