Institutional Excellence since 1976

Thematic investors pursuing opportunities across the mining capital structure

We believe the long-term entry point for investment in the metal and mineral resource sector is now, presenting truly asymmetric opportunities.

Featured Sector

Global Reach

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Performance+24.8% YOY
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Leading Global Platform

Our culture of collaboration enables us to execute on attractive opportunities across the risk/reward spectrum.

Connected Insights

Investment in the mineral sector offers compelling returns on its own merit, enhanced by current macro trends.

Trusted Partners

We work with selected partners known for their technical expertise and commitment to high sustainability standards.

Our Impact

Investing in Progress,
Securing Futures.

We leverage our global reach and deep industry expertise to identify opportunities that deliver superior returns while driving positive change in the communities where we operate.

As of September 30, 2025

Private Equity

$6.5 B

Private Equity

Credit

$2 B

Credit

Infrastructure

$2.2 B

Infrastructure

Mining

$3.5 B

Mining

Deep experience across situational and operational complexity

Strategies

Equity and Credit Solutions

Mining Equity

Core+ and Opportunistic investment strategies spanning the Americas, Europe and Asia with a focus on sustainable extraction and operational excellence.

Mining Credit

Direct lending and securities investment strategies providing liquidity and scaling capital to the metal and mineral resource sector.

Featured Trusts

Alterman Mining Select Trust

A specialized vehicle that invests thematically in high-quality, stabilized, income-oriented mining equity and debt located primarily in the U.S.

Mining Management

One of the leading mining asset management groups worldwide, Alterman is recognized as a pioneer in structured mining investment solutions, overseeing operations and equipment assets across the US and Asia.